diff --git a/pandora_console/extras/mr/43.sql b/pandora_console/extras/mr/43.sql
index 3935b7f913..186ceffd51 100644
--- a/pandora_console/extras/mr/43.sql
+++ b/pandora_console/extras/mr/43.sql
@@ -1,5 +1,7 @@
START TRANSACTION;
+ALTER TABLE `tagente_modulo` ADD COLUMN `debug_content` varchar(200);
+
INSERT IGNORE INTO tuser_task VALUES (8, 'cron_task_generate_csv_log', 'a:1:{i:0;a:2:{s:11:"description";s:14:"Send to e-mail";s:4:"type";s:4:"text";}}', 'Send csv log');
ALTER TABLE `talert_snmp` ADD COLUMN `al_field16` TEXT NOT NULL AFTER `al_field15`;
diff --git a/pandora_console/extras/pandoradb_migrate_6.0_to_7.0.mysql.sql b/pandora_console/extras/pandoradb_migrate_6.0_to_7.0.mysql.sql
index 6248cdaaf0..ebf2d9ed58 100644
--- a/pandora_console/extras/pandoradb_migrate_6.0_to_7.0.mysql.sql
+++ b/pandora_console/extras/pandoradb_migrate_6.0_to_7.0.mysql.sql
@@ -1488,6 +1488,7 @@ ALTER TABLE `tagente_modulo` DROP COLUMN `ff_normal`,
MODIFY COLUMN `dynamic_next` bigint(20) NOT NULL DEFAULT '0',
MODIFY COLUMN `dynamic_two_tailed` tinyint(1) unsigned NULL DEFAULT '0';
ALTER TABLE tagente_modulo MODIFY COLUMN `custom_string_1` MEDIUMTEXT;
+ALTER TABLE `tagente_modulo` ADD COLUMN `debug_content` varchar(200);
-- ---------------------------------------------------------------------
-- Table `tagente_datos`
diff --git a/pandora_console/godmode/users/user_list.php b/pandora_console/godmode/users/user_list.php
index 31c6b3c119..c95820383a 100644
--- a/pandora_console/godmode/users/user_list.php
+++ b/pandora_console/godmode/users/user_list.php
@@ -587,9 +587,11 @@ foreach ($info as $user_id => $user_info) {
$total_profile++;
}
+
if (isset($user_info['not_delete'])) {
- $data[4] .= __('Other profiles are also assigned.') . ui_print_help_tip(__('Other profiles you cannot manage are also assigned. These profiles are not shown. You cannot enable/disable or delete this user.'), true);
+ $data[4] .= __('Other profiles are also assigned.').ui_print_help_tip(__('Other profiles you cannot manage are also assigned. These profiles are not shown. You cannot enable/disable or delete this user.'), true);
}
+
$data[4] .= '';
} else {
$data[4] .= __('The user doesn\'t have any assigned profile/group');
diff --git a/pandora_console/include/functions_ui.php b/pandora_console/include/functions_ui.php
index 4fabbd0d17..b24e6fd94d 100755
--- a/pandora_console/include/functions_ui.php
+++ b/pandora_console/include/functions_ui.php
@@ -14,7 +14,7 @@
* |___| |___._|__|__|_____||_____|__| |___._| |___| |__|_|__|_______|
*
* ============================================================================
- * Copyright (c) 2005-2019 Artica Soluciones Tecnologicas
+ * Copyright (c) 2005-2020 Artica Soluciones Tecnologicas
* Please see http://pandorafms.org for full contribution list
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
@@ -6136,6 +6136,105 @@ function ui_print_message_dialog($title, $text, $id='', $img='', $text_button=''
}
+/**
+ * Build a Query-Result editor structure
+ *
+ * @param string $name Name of the structure
+ *
+ * @return null
+ */
+function ui_query_result_editor($name='default')
+{
+ $editorSubContainer = html_print_div(
+ [
+ 'id' => $name.'_editor_title',
+ 'content' => ''.__('Query').'
',
+ ],
+ true
+ );
+
+ $editorSubContainer .= html_print_div(
+ [
+ 'id' => $name.'_editor',
+ 'class' => 'query_result_editor',
+ ],
+ true
+ );
+
+ $editorSubContainer .= html_print_div(
+ [
+ 'class' => 'action-buttons edit-button',
+ 'content' => html_print_submit_button(
+ __('Execute query'),
+ 'execute_query',
+ false,
+ 'class="sub next"',
+ true
+ ),
+ ],
+ true
+ );
+
+ $editorContainer = html_print_div(
+ [
+ 'id' => $name.'_editor_container',
+ 'class' => 'query_result_editor_container',
+ 'content' => $editorSubContainer,
+ ],
+ true
+ );
+
+ $viewSubContainer = html_print_div(
+ [
+ 'id' => $name.'_view_title',
+ 'content' => ''.__('Results').'
',
+ ],
+ true
+ );
+
+ $viewSubContainer .= html_print_div(
+ [
+ 'id' => $name.'_view',
+ 'class' => 'query_result_view',
+ ],
+ true
+ );
+
+ $viewSubContainer .= html_print_div(
+ [
+ 'class' => 'action-buttons',
+ 'content' => '',
+ ],
+ true
+ );
+
+ $viewContainer = html_print_div(
+ [
+ 'id' => $name.'_view_container',
+ 'class' => 'query_result_view_container',
+ 'content' => $viewSubContainer,
+ ],
+ true
+ );
+
+ html_print_div(
+ [
+ 'id' => 'query_result_container',
+ 'class' => 'databox',
+ 'content' => $editorContainer.$viewContainer,
+ ]
+ );
+ // This is needed for Javascript
+ html_print_div(
+ [
+ 'id' => 'pandora_full_url',
+ 'hidden' => true,
+ 'content' => ui_get_full_url(false, false, false, false),
+ ]
+ );
+}
+
+
/**
* Generate a button for reveal the content of the password field.
*
diff --git a/pandora_console/include/functions_users.php b/pandora_console/include/functions_users.php
index 7929edeaab..16cc5464b8 100755
--- a/pandora_console/include/functions_users.php
+++ b/pandora_console/include/functions_users.php
@@ -756,6 +756,7 @@ function users_get_groups_UM($id_user)
foreach ($children as $key => $child_group) {
$return[$child_group['id_grupo']] = $group['user_management'];
}
+
if ($group['id_grupo'] == '0') {
$return['group_all'] = $group['id_grupo'];
}
diff --git a/pandora_console/include/javascript/ace/ace.js b/pandora_console/include/javascript/ace/ace.js
new file mode 100644
index 0000000000..2742f5cb5f
--- /dev/null
+++ b/pandora_console/include/javascript/ace/ace.js
@@ -0,0 +1,25468 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2010, Ajax.org B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Ajax.org B.V. nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+/**
+ * Define a module along with a payload
+ * @param module a name for the payload
+ * @param payload a function to call with (require, exports, module) params
+ */
+
+(function() {
+ var ACE_NAMESPACE = "ace";
+
+ var global = (function() {
+ return this;
+ })();
+ if (!global && typeof window != "undefined") global = window; // strict mode
+
+ if (!ACE_NAMESPACE && typeof requirejs !== "undefined") return;
+
+ var define = function(module, deps, payload) {
+ if (typeof module !== "string") {
+ if (define.original) define.original.apply(this, arguments);
+ else {
+ console.error("dropping module because define wasn't a string.");
+ console.trace();
+ }
+ return;
+ }
+ if (arguments.length == 2) payload = deps;
+ if (!define.modules[module]) {
+ define.payloads[module] = payload;
+ define.modules[module] = null;
+ }
+ };
+
+ define.modules = {};
+ define.payloads = {};
+
+ /**
+ * Get at functionality define()ed using the function above
+ */
+ var _require = function(parentId, module, callback) {
+ if (typeof module === "string") {
+ var payload = lookup(parentId, module);
+ if (payload != undefined) {
+ callback && callback();
+ return payload;
+ }
+ } else if (Object.prototype.toString.call(module) === "[object Array]") {
+ var params = [];
+ for (var i = 0, l = module.length; i < l; ++i) {
+ var dep = lookup(parentId, module[i]);
+ if (dep == undefined && require.original) return;
+ params.push(dep);
+ }
+ return (callback && callback.apply(null, params)) || true;
+ }
+ };
+
+ var require = function(module, callback) {
+ var packagedModule = _require("", module, callback);
+ if (packagedModule == undefined && require.original)
+ return require.original.apply(this, arguments);
+ return packagedModule;
+ };
+
+ var normalizeModule = function(parentId, moduleName) {
+ // normalize plugin requires
+ if (moduleName.indexOf("!") !== -1) {
+ var chunks = moduleName.split("!");
+ return (
+ normalizeModule(parentId, chunks[0]) +
+ "!" +
+ normalizeModule(parentId, chunks[1])
+ );
+ }
+ // normalize relative requires
+ if (moduleName.charAt(0) == ".") {
+ var base = parentId
+ .split("/")
+ .slice(0, -1)
+ .join("/");
+ moduleName = base + "/" + moduleName;
+
+ while (moduleName.indexOf(".") !== -1 && previous != moduleName) {
+ var previous = moduleName;
+ moduleName = moduleName
+ .replace(/\/\.\//, "/")
+ .replace(/[^\/]+\/\.\.\//, "");
+ }
+ }
+ return moduleName;
+ };
+
+ /**
+ * Internal function to lookup moduleNames and resolve them by calling the
+ * definition function if needed.
+ */
+ var lookup = function(parentId, moduleName) {
+ moduleName = normalizeModule(parentId, moduleName);
+
+ var module = define.modules[moduleName];
+ if (!module) {
+ module = define.payloads[moduleName];
+ if (typeof module === "function") {
+ var exports = {};
+ var mod = {
+ id: moduleName,
+ uri: "",
+ exports: exports,
+ packaged: true
+ };
+
+ var req = function(module, callback) {
+ return _require(moduleName, module, callback);
+ };
+
+ var returnValue = module(req, exports, mod);
+ exports = returnValue || mod.exports;
+ define.modules[moduleName] = exports;
+ delete define.payloads[moduleName];
+ }
+ module = define.modules[moduleName] = exports || module;
+ }
+ return module;
+ };
+
+ function exportAce(ns) {
+ var root = global;
+ if (ns) {
+ if (!global[ns]) global[ns] = {};
+ root = global[ns];
+ }
+
+ if (!root.define || !root.define.packaged) {
+ define.original = root.define;
+ root.define = define;
+ root.define.packaged = true;
+ }
+
+ if (!root.require || !root.require.packaged) {
+ require.original = root.require;
+ root.require = require;
+ root.require.packaged = true;
+ }
+ }
+
+ exportAce(ACE_NAMESPACE);
+})();
+
+ace.define("ace/lib/regexp", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+
+ var real = {
+ exec: RegExp.prototype.exec,
+ test: RegExp.prototype.test,
+ match: String.prototype.match,
+ replace: String.prototype.replace,
+ split: String.prototype.split
+ },
+ compliantExecNpcg = real.exec.call(/()??/, "")[1] === undefined, // check `exec` handling of nonparticipating capturing groups
+ compliantLastIndexIncrement = (function() {
+ var x = /^/g;
+ real.test.call(x, "");
+ return !x.lastIndex;
+ })();
+
+ if (compliantLastIndexIncrement && compliantExecNpcg) return;
+ RegExp.prototype.exec = function(str) {
+ var match = real.exec.apply(this, arguments),
+ name,
+ r2;
+ if (typeof str == "string" && match) {
+ if (!compliantExecNpcg && match.length > 1 && indexOf(match, "") > -1) {
+ r2 = RegExp(
+ this.source,
+ real.replace.call(getNativeFlags(this), "g", "")
+ );
+ real.replace.call(str.slice(match.index), r2, function() {
+ for (var i = 1; i < arguments.length - 2; i++) {
+ if (arguments[i] === undefined) match[i] = undefined;
+ }
+ });
+ }
+ if (this._xregexp && this._xregexp.captureNames) {
+ for (var i = 1; i < match.length; i++) {
+ name = this._xregexp.captureNames[i - 1];
+ if (name) match[name] = match[i];
+ }
+ }
+ if (
+ !compliantLastIndexIncrement &&
+ this.global &&
+ !match[0].length &&
+ this.lastIndex > match.index
+ )
+ this.lastIndex--;
+ }
+ return match;
+ };
+ if (!compliantLastIndexIncrement) {
+ RegExp.prototype.test = function(str) {
+ var match = real.exec.call(this, str);
+ if (
+ match &&
+ this.global &&
+ !match[0].length &&
+ this.lastIndex > match.index
+ )
+ this.lastIndex--;
+ return !!match;
+ };
+ }
+
+ function getNativeFlags(regex) {
+ return (
+ (regex.global ? "g" : "") +
+ (regex.ignoreCase ? "i" : "") +
+ (regex.multiline ? "m" : "") +
+ (regex.extended ? "x" : "") + // Proposed for ES4; included in AS3
+ (regex.sticky ? "y" : "")
+ );
+ }
+
+ function indexOf(array, item, from) {
+ if (Array.prototype.indexOf)
+ // Use the native array method if available
+ return array.indexOf(item, from);
+ for (var i = from || 0; i < array.length; i++) {
+ if (array[i] === item) return i;
+ }
+ return -1;
+ }
+});
+
+ace.define("ace/lib/es5-shim", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ function Empty() {}
+
+ if (!Function.prototype.bind) {
+ Function.prototype.bind = function bind(that) {
+ // .length is 1
+ var target = this;
+ if (typeof target != "function") {
+ throw new TypeError(
+ "Function.prototype.bind called on incompatible " + target
+ );
+ }
+ var args = slice.call(arguments, 1); // for normal call
+ var bound = function() {
+ if (this instanceof bound) {
+ var result = target.apply(this, args.concat(slice.call(arguments)));
+ if (Object(result) === result) {
+ return result;
+ }
+ return this;
+ } else {
+ return target.apply(that, args.concat(slice.call(arguments)));
+ }
+ };
+ if (target.prototype) {
+ Empty.prototype = target.prototype;
+ bound.prototype = new Empty();
+ Empty.prototype = null;
+ }
+ return bound;
+ };
+ }
+ var call = Function.prototype.call;
+ var prototypeOfArray = Array.prototype;
+ var prototypeOfObject = Object.prototype;
+ var slice = prototypeOfArray.slice;
+ var _toString = call.bind(prototypeOfObject.toString);
+ var owns = call.bind(prototypeOfObject.hasOwnProperty);
+ var defineGetter;
+ var defineSetter;
+ var lookupGetter;
+ var lookupSetter;
+ var supportsAccessors;
+ if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
+ defineGetter = call.bind(prototypeOfObject.__defineGetter__);
+ defineSetter = call.bind(prototypeOfObject.__defineSetter__);
+ lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
+ lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
+ }
+ if ([1, 2].splice(0).length != 2) {
+ if (
+ (function() {
+ // test IE < 9 to splice bug - see issue #138
+ function makeArray(l) {
+ var a = new Array(l + 2);
+ a[0] = a[1] = 0;
+ return a;
+ }
+ var array = [],
+ lengthBefore;
+
+ array.splice.apply(array, makeArray(20));
+ array.splice.apply(array, makeArray(26));
+
+ lengthBefore = array.length; //46
+ array.splice(5, 0, "XXX"); // add one element
+
+ lengthBefore + 1 == array.length;
+
+ if (lengthBefore + 1 == array.length) {
+ return true; // has right splice implementation without bugs
+ }
+ })()
+ ) {
+ //IE 6/7
+ var array_splice = Array.prototype.splice;
+ Array.prototype.splice = function(start, deleteCount) {
+ if (!arguments.length) {
+ return [];
+ } else {
+ return array_splice.apply(
+ this,
+ [
+ start === void 0 ? 0 : start,
+ deleteCount === void 0 ? this.length - start : deleteCount
+ ].concat(slice.call(arguments, 2))
+ );
+ }
+ };
+ } else {
+ //IE8
+ Array.prototype.splice = function(pos, removeCount) {
+ var length = this.length;
+ if (pos > 0) {
+ if (pos > length) pos = length;
+ } else if (pos == void 0) {
+ pos = 0;
+ } else if (pos < 0) {
+ pos = Math.max(length + pos, 0);
+ }
+
+ if (!(pos + removeCount < length)) removeCount = length - pos;
+
+ var removed = this.slice(pos, pos + removeCount);
+ var insert = slice.call(arguments, 2);
+ var add = insert.length;
+ if (pos === length) {
+ if (add) {
+ this.push.apply(this, insert);
+ }
+ } else {
+ var remove = Math.min(removeCount, length - pos);
+ var tailOldPos = pos + remove;
+ var tailNewPos = tailOldPos + add - remove;
+ var tailCount = length - tailOldPos;
+ var lengthAfterRemove = length - remove;
+
+ if (tailNewPos < tailOldPos) {
+ // case A
+ for (var i = 0; i < tailCount; ++i) {
+ this[tailNewPos + i] = this[tailOldPos + i];
+ }
+ } else if (tailNewPos > tailOldPos) {
+ // case B
+ for (i = tailCount; i--; ) {
+ this[tailNewPos + i] = this[tailOldPos + i];
+ }
+ } // else, add == remove (nothing to do)
+
+ if (add && pos === lengthAfterRemove) {
+ this.length = lengthAfterRemove; // truncate array
+ this.push.apply(this, insert);
+ } else {
+ this.length = lengthAfterRemove + add; // reserves space
+ for (i = 0; i < add; ++i) {
+ this[pos + i] = insert[i];
+ }
+ }
+ }
+ return removed;
+ };
+ }
+ }
+ if (!Array.isArray) {
+ Array.isArray = function isArray(obj) {
+ return _toString(obj) == "[object Array]";
+ };
+ }
+ var boxedString = Object("a"),
+ splitString = boxedString[0] != "a" || !(0 in boxedString);
+
+ if (!Array.prototype.forEach) {
+ Array.prototype.forEach = function forEach(fun /*, thisp*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ thisp = arguments[1],
+ i = -1,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(); // TODO message
+ }
+
+ while (++i < length) {
+ if (i in self) {
+ fun.call(thisp, self[i], i, object);
+ }
+ }
+ };
+ }
+ if (!Array.prototype.map) {
+ Array.prototype.map = function map(fun /*, thisp*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ result = Array(length),
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self) result[i] = fun.call(thisp, self[i], i, object);
+ }
+ return result;
+ };
+ }
+ if (!Array.prototype.filter) {
+ Array.prototype.filter = function filter(fun /*, thisp */) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ result = [],
+ value,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self) {
+ value = self[i];
+ if (fun.call(thisp, value, i, object)) {
+ result.push(value);
+ }
+ }
+ }
+ return result;
+ };
+ }
+ if (!Array.prototype.every) {
+ Array.prototype.every = function every(fun /*, thisp */) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && !fun.call(thisp, self[i], i, object)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ }
+ if (!Array.prototype.some) {
+ Array.prototype.some = function some(fun /*, thisp */) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && fun.call(thisp, self[i], i, object)) {
+ return true;
+ }
+ }
+ return false;
+ };
+ }
+ if (!Array.prototype.reduce) {
+ Array.prototype.reduce = function reduce(fun /*, initial*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+
+ var i = 0;
+ var result;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i++];
+ break;
+ }
+ if (++i >= length) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+ } while (true);
+ }
+
+ for (; i < length; i++) {
+ if (i in self) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ }
+
+ return result;
+ };
+ }
+ if (!Array.prototype.reduceRight) {
+ Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduceRight of empty array with no initial value");
+ }
+
+ var result,
+ i = length - 1;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i--];
+ break;
+ }
+ if (--i < 0) {
+ throw new TypeError(
+ "reduceRight of empty array with no initial value"
+ );
+ }
+ } while (true);
+ }
+
+ do {
+ if (i in this) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ } while (i--);
+
+ return result;
+ };
+ }
+ if (!Array.prototype.indexOf || [0, 1].indexOf(1, 2) != -1) {
+ Array.prototype.indexOf = function indexOf(sought /*, fromIndex */) {
+ var self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+
+ var i = 0;
+ if (arguments.length > 1) {
+ i = toInteger(arguments[1]);
+ }
+ i = i >= 0 ? i : Math.max(0, length + i);
+ for (; i < length; i++) {
+ if (i in self && self[i] === sought) {
+ return i;
+ }
+ }
+ return -1;
+ };
+ }
+ if (!Array.prototype.lastIndexOf || [0, 1].lastIndexOf(0, -3) != -1) {
+ Array.prototype.lastIndexOf = function lastIndexOf(
+ sought /*, fromIndex */
+ ) {
+ var self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+ var i = length - 1;
+ if (arguments.length > 1) {
+ i = Math.min(i, toInteger(arguments[1]));
+ }
+ i = i >= 0 ? i : length - Math.abs(i);
+ for (; i >= 0; i--) {
+ if (i in self && sought === self[i]) {
+ return i;
+ }
+ }
+ return -1;
+ };
+ }
+ if (!Object.getPrototypeOf) {
+ Object.getPrototypeOf = function getPrototypeOf(object) {
+ return (
+ object.__proto__ ||
+ (object.constructor ? object.constructor.prototype : prototypeOfObject)
+ );
+ };
+ }
+ if (!Object.getOwnPropertyDescriptor) {
+ var ERR_NON_OBJECT =
+ "Object.getOwnPropertyDescriptor called on a " + "non-object: ";
+ Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(
+ object,
+ property
+ ) {
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ )
+ throw new TypeError(ERR_NON_OBJECT + object);
+ if (!owns(object, property)) return;
+
+ var descriptor, getter, setter;
+ descriptor = { enumerable: true, configurable: true };
+ if (supportsAccessors) {
+ var prototype = object.__proto__;
+ object.__proto__ = prototypeOfObject;
+
+ var getter = lookupGetter(object, property);
+ var setter = lookupSetter(object, property);
+ object.__proto__ = prototype;
+
+ if (getter || setter) {
+ if (getter) descriptor.get = getter;
+ if (setter) descriptor.set = setter;
+ return descriptor;
+ }
+ }
+ descriptor.value = object[property];
+ return descriptor;
+ };
+ }
+ if (!Object.getOwnPropertyNames) {
+ Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
+ return Object.keys(object);
+ };
+ }
+ if (!Object.create) {
+ var createEmpty;
+ if (Object.prototype.__proto__ === null) {
+ createEmpty = function() {
+ return { __proto__: null };
+ };
+ } else {
+ createEmpty = function() {
+ var empty = {};
+ for (var i in empty) empty[i] = null;
+ empty.constructor = empty.hasOwnProperty = empty.propertyIsEnumerable = empty.isPrototypeOf = empty.toLocaleString = empty.toString = empty.valueOf = empty.__proto__ = null;
+ return empty;
+ };
+ }
+
+ Object.create = function create(prototype, properties) {
+ var object;
+ if (prototype === null) {
+ object = createEmpty();
+ } else {
+ if (typeof prototype != "object")
+ throw new TypeError(
+ "typeof prototype[" + typeof prototype + "] != 'object'"
+ );
+ var Type = function() {};
+ Type.prototype = prototype;
+ object = new Type();
+ object.__proto__ = prototype;
+ }
+ if (properties !== void 0) Object.defineProperties(object, properties);
+ return object;
+ };
+ }
+
+ function doesDefinePropertyWork(object) {
+ try {
+ Object.defineProperty(object, "sentinel", {});
+ return "sentinel" in object;
+ } catch (exception) {}
+ }
+ if (Object.defineProperty) {
+ var definePropertyWorksOnObject = doesDefinePropertyWork({});
+ var definePropertyWorksOnDom =
+ typeof document == "undefined" ||
+ doesDefinePropertyWork(document.createElement("div"));
+ if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
+ var definePropertyFallback = Object.defineProperty;
+ }
+ }
+
+ if (!Object.defineProperty || definePropertyFallback) {
+ var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
+ var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: ";
+ var ERR_ACCESSORS_NOT_SUPPORTED =
+ "getters & setters can not be defined " + "on this javascript engine";
+
+ Object.defineProperty = function defineProperty(
+ object,
+ property,
+ descriptor
+ ) {
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ )
+ throw new TypeError(ERR_NON_OBJECT_TARGET + object);
+ if (
+ (typeof descriptor != "object" && typeof descriptor != "function") ||
+ descriptor === null
+ )
+ throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
+ if (definePropertyFallback) {
+ try {
+ return definePropertyFallback.call(
+ Object,
+ object,
+ property,
+ descriptor
+ );
+ } catch (exception) {}
+ }
+ if (owns(descriptor, "value")) {
+ if (
+ supportsAccessors &&
+ (lookupGetter(object, property) || lookupSetter(object, property))
+ ) {
+ var prototype = object.__proto__;
+ object.__proto__ = prototypeOfObject;
+ delete object[property];
+ object[property] = descriptor.value;
+ object.__proto__ = prototype;
+ } else {
+ object[property] = descriptor.value;
+ }
+ } else {
+ if (!supportsAccessors)
+ throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
+ if (owns(descriptor, "get"))
+ defineGetter(object, property, descriptor.get);
+ if (owns(descriptor, "set"))
+ defineSetter(object, property, descriptor.set);
+ }
+
+ return object;
+ };
+ }
+ if (!Object.defineProperties) {
+ Object.defineProperties = function defineProperties(object, properties) {
+ for (var property in properties) {
+ if (owns(properties, property))
+ Object.defineProperty(object, property, properties[property]);
+ }
+ return object;
+ };
+ }
+ if (!Object.seal) {
+ Object.seal = function seal(object) {
+ return object;
+ };
+ }
+ if (!Object.freeze) {
+ Object.freeze = function freeze(object) {
+ return object;
+ };
+ }
+ try {
+ Object.freeze(function() {});
+ } catch (exception) {
+ Object.freeze = (function freeze(freezeObject) {
+ return function freeze(object) {
+ if (typeof object == "function") {
+ return object;
+ } else {
+ return freezeObject(object);
+ }
+ };
+ })(Object.freeze);
+ }
+ if (!Object.preventExtensions) {
+ Object.preventExtensions = function preventExtensions(object) {
+ return object;
+ };
+ }
+ if (!Object.isSealed) {
+ Object.isSealed = function isSealed(object) {
+ return false;
+ };
+ }
+ if (!Object.isFrozen) {
+ Object.isFrozen = function isFrozen(object) {
+ return false;
+ };
+ }
+ if (!Object.isExtensible) {
+ Object.isExtensible = function isExtensible(object) {
+ if (Object(object) === object) {
+ throw new TypeError(); // TODO message
+ }
+ var name = "";
+ while (owns(object, name)) {
+ name += "?";
+ }
+ object[name] = true;
+ var returnValue = owns(object, name);
+ delete object[name];
+ return returnValue;
+ };
+ }
+ if (!Object.keys) {
+ var hasDontEnumBug = true,
+ dontEnums = [
+ "toString",
+ "toLocaleString",
+ "valueOf",
+ "hasOwnProperty",
+ "isPrototypeOf",
+ "propertyIsEnumerable",
+ "constructor"
+ ],
+ dontEnumsLength = dontEnums.length;
+
+ for (var key in { toString: null }) {
+ hasDontEnumBug = false;
+ }
+
+ Object.keys = function keys(object) {
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ ) {
+ throw new TypeError("Object.keys called on a non-object");
+ }
+
+ var keys = [];
+ for (var name in object) {
+ if (owns(object, name)) {
+ keys.push(name);
+ }
+ }
+
+ if (hasDontEnumBug) {
+ for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
+ var dontEnum = dontEnums[i];
+ if (owns(object, dontEnum)) {
+ keys.push(dontEnum);
+ }
+ }
+ }
+ return keys;
+ };
+ }
+ if (!Date.now) {
+ Date.now = function now() {
+ return new Date().getTime();
+ };
+ }
+ var ws =
+ "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u2000\u2001\u2002\u2003" +
+ "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
+ "\u2029\uFEFF";
+ if (!String.prototype.trim) {
+ ws = "[" + ws + "]";
+ var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
+ trimEndRegexp = new RegExp(ws + ws + "*$");
+ String.prototype.trim = function trim() {
+ return String(this)
+ .replace(trimBeginRegexp, "")
+ .replace(trimEndRegexp, "");
+ };
+ }
+
+ function toInteger(n) {
+ n = +n;
+ if (n !== n) {
+ // isNaN
+ n = 0;
+ } else if (n !== 0 && n !== 1 / 0 && n !== -(1 / 0)) {
+ n = (n > 0 || -1) * Math.floor(Math.abs(n));
+ }
+ return n;
+ }
+
+ function isPrimitive(input) {
+ var type = typeof input;
+ return (
+ input === null ||
+ type === "undefined" ||
+ type === "boolean" ||
+ type === "number" ||
+ type === "string"
+ );
+ }
+
+ function toPrimitive(input) {
+ var val, valueOf, toString;
+ if (isPrimitive(input)) {
+ return input;
+ }
+ valueOf = input.valueOf;
+ if (typeof valueOf === "function") {
+ val = valueOf.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ toString = input.toString;
+ if (typeof toString === "function") {
+ val = toString.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ throw new TypeError();
+ }
+ var toObject = function(o) {
+ if (o == null) {
+ // this matches both null and undefined
+ throw new TypeError("can't convert " + o + " to object");
+ }
+ return Object(o);
+ };
+});
+
+ace.define(
+ "ace/lib/fixoldbrowsers",
+ ["require", "exports", "module", "ace/lib/regexp", "ace/lib/es5-shim"],
+ function(require, exports, module) {
+ "use strict";
+
+ require("./regexp");
+ require("./es5-shim");
+ if (typeof Element != "undefined" && !Element.prototype.remove) {
+ Object.defineProperty(Element.prototype, "remove", {
+ enumerable: false,
+ writable: true,
+ configurable: true,
+ value: function() {
+ this.parentNode && this.parentNode.removeChild(this);
+ }
+ });
+ }
+ }
+);
+
+ace.define("ace/lib/useragent", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+ exports.OS = {
+ LINUX: "LINUX",
+ MAC: "MAC",
+ WINDOWS: "WINDOWS"
+ };
+ exports.getOS = function() {
+ if (exports.isMac) {
+ return exports.OS.MAC;
+ } else if (exports.isLinux) {
+ return exports.OS.LINUX;
+ } else {
+ return exports.OS.WINDOWS;
+ }
+ };
+ var _navigator = typeof navigator == "object" ? navigator : {};
+
+ var os = (/mac|win|linux/i.exec(_navigator.platform) || [
+ "other"
+ ])[0].toLowerCase();
+ var ua = _navigator.userAgent || "";
+ var appName = _navigator.appName || "";
+ exports.isWin = os == "win";
+ exports.isMac = os == "mac";
+ exports.isLinux = os == "linux";
+ exports.isIE =
+ appName == "Microsoft Internet Explorer" ||
+ appName.indexOf("MSAppHost") >= 0
+ ? parseFloat(
+ (ua.match(
+ /(?:MSIE |Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/
+ ) || [])[1]
+ )
+ : parseFloat(
+ (ua.match(/(?:Trident\/[0-9]+[\.0-9]+;.*rv:)([0-9]+[\.0-9]+)/) ||
+ [])[1]
+ ); // for ie
+
+ exports.isOldIE = exports.isIE && exports.isIE < 9;
+ exports.isGecko = exports.isMozilla = ua.match(/ Gecko\/\d+/);
+ exports.isOpera =
+ typeof opera == "object" &&
+ Object.prototype.toString.call(window.opera) == "[object Opera]";
+ exports.isWebKit = parseFloat(ua.split("WebKit/")[1]) || undefined;
+
+ exports.isChrome = parseFloat(ua.split(" Chrome/")[1]) || undefined;
+
+ exports.isEdge = parseFloat(ua.split(" Edge/")[1]) || undefined;
+
+ exports.isAIR = ua.indexOf("AdobeAIR") >= 0;
+
+ exports.isAndroid = ua.indexOf("Android") >= 0;
+
+ exports.isChromeOS = ua.indexOf(" CrOS ") >= 0;
+
+ exports.isIOS = /iPad|iPhone|iPod/.test(ua) && !window.MSStream;
+
+ if (exports.isIOS) exports.isMac = true;
+
+ exports.isMobile = exports.isIOS || exports.isAndroid;
+});
+
+ace.define(
+ "ace/lib/dom",
+ ["require", "exports", "module", "ace/lib/useragent"],
+ function(require, exports, module) {
+ "use strict";
+
+ var useragent = require("./useragent");
+ var XHTML_NS = "http://www.w3.org/1999/xhtml";
+
+ exports.buildDom = function buildDom(arr, parent, refs) {
+ if (typeof arr == "string" && arr) {
+ var txt = document.createTextNode(arr);
+ if (parent) parent.appendChild(txt);
+ return txt;
+ }
+
+ if (!Array.isArray(arr)) {
+ if (arr && arr.appendChild && parent) parent.appendChild(arr);
+ return arr;
+ }
+ if (typeof arr[0] != "string" || !arr[0]) {
+ var els = [];
+ for (var i = 0; i < arr.length; i++) {
+ var ch = buildDom(arr[i], parent, refs);
+ ch && els.push(ch);
+ }
+ return els;
+ }
+
+ var el = document.createElement(arr[0]);
+ var options = arr[1];
+ var childIndex = 1;
+ if (options && typeof options == "object" && !Array.isArray(options))
+ childIndex = 2;
+ for (var i = childIndex; i < arr.length; i++) buildDom(arr[i], el, refs);
+ if (childIndex == 2) {
+ Object.keys(options).forEach(function(n) {
+ var val = options[n];
+ if (n === "class") {
+ el.className = Array.isArray(val) ? val.join(" ") : val;
+ } else if (typeof val == "function" || n == "value" || n[0] == "$") {
+ el[n] = val;
+ } else if (n === "ref") {
+ if (refs) refs[val] = el;
+ } else if (val != null) {
+ el.setAttribute(n, val);
+ }
+ });
+ }
+ if (parent) parent.appendChild(el);
+ return el;
+ };
+
+ exports.getDocumentHead = function(doc) {
+ if (!doc) doc = document;
+ return (
+ doc.head || doc.getElementsByTagName("head")[0] || doc.documentElement
+ );
+ };
+
+ exports.createElement = function(tag, ns) {
+ return document.createElementNS
+ ? document.createElementNS(ns || XHTML_NS, tag)
+ : document.createElement(tag);
+ };
+
+ exports.removeChildren = function(element) {
+ element.innerHTML = "";
+ };
+
+ exports.createTextNode = function(textContent, element) {
+ var doc = element ? element.ownerDocument : document;
+ return doc.createTextNode(textContent);
+ };
+
+ exports.createFragment = function(element) {
+ var doc = element ? element.ownerDocument : document;
+ return doc.createDocumentFragment();
+ };
+
+ exports.hasCssClass = function(el, name) {
+ var classes = (el.className + "").split(/\s+/g);
+ return classes.indexOf(name) !== -1;
+ };
+ exports.addCssClass = function(el, name) {
+ if (!exports.hasCssClass(el, name)) {
+ el.className += " " + name;
+ }
+ };
+ exports.removeCssClass = function(el, name) {
+ var classes = el.className.split(/\s+/g);
+ while (true) {
+ var index = classes.indexOf(name);
+ if (index == -1) {
+ break;
+ }
+ classes.splice(index, 1);
+ }
+ el.className = classes.join(" ");
+ };
+
+ exports.toggleCssClass = function(el, name) {
+ var classes = el.className.split(/\s+/g),
+ add = true;
+ while (true) {
+ var index = classes.indexOf(name);
+ if (index == -1) {
+ break;
+ }
+ add = false;
+ classes.splice(index, 1);
+ }
+ if (add) classes.push(name);
+
+ el.className = classes.join(" ");
+ return add;
+ };
+ exports.setCssClass = function(node, className, include) {
+ if (include) {
+ exports.addCssClass(node, className);
+ } else {
+ exports.removeCssClass(node, className);
+ }
+ };
+
+ exports.hasCssString = function(id, doc) {
+ var index = 0,
+ sheets;
+ doc = doc || document;
+ if ((sheets = doc.querySelectorAll("style"))) {
+ while (index < sheets.length)
+ if (sheets[index++].id === id) return true;
+ }
+ };
+
+ exports.importCssString = function importCssString(cssText, id, target) {
+ var container = target;
+ if (!target || !target.getRootNode) {
+ container = document;
+ } else {
+ container = target.getRootNode();
+ if (!container || container == target) container = document;
+ }
+
+ var doc = container.ownerDocument || container;
+ if (id && exports.hasCssString(id, container)) return null;
+
+ if (id) cssText += "\n/*# sourceURL=ace/css/" + id + " */";
+
+ var style = exports.createElement("style");
+ style.appendChild(doc.createTextNode(cssText));
+ if (id) style.id = id;
+
+ if (container == doc) container = exports.getDocumentHead(doc);
+ container.insertBefore(style, container.firstChild);
+ };
+
+ exports.importCssStylsheet = function(uri, doc) {
+ exports.buildDom(
+ ["link", { rel: "stylesheet", href: uri }],
+ exports.getDocumentHead(doc)
+ );
+ };
+ exports.scrollbarWidth = function(document) {
+ var inner = exports.createElement("ace_inner");
+ inner.style.width = "100%";
+ inner.style.minWidth = "0px";
+ inner.style.height = "200px";
+ inner.style.display = "block";
+
+ var outer = exports.createElement("ace_outer");
+ var style = outer.style;
+
+ style.position = "absolute";
+ style.left = "-10000px";
+ style.overflow = "hidden";
+ style.width = "200px";
+ style.minWidth = "0px";
+ style.height = "150px";
+ style.display = "block";
+
+ outer.appendChild(inner);
+
+ var body = document.documentElement;
+ body.appendChild(outer);
+
+ var noScrollbar = inner.offsetWidth;
+
+ style.overflow = "scroll";
+ var withScrollbar = inner.offsetWidth;
+
+ if (noScrollbar == withScrollbar) {
+ withScrollbar = outer.clientWidth;
+ }
+
+ body.removeChild(outer);
+
+ return noScrollbar - withScrollbar;
+ };
+
+ if (typeof document == "undefined") {
+ exports.importCssString = function() {};
+ }
+
+ exports.computedStyle = function(element, style) {
+ return window.getComputedStyle(element, "") || {};
+ };
+
+ exports.setStyle = function(styles, property, value) {
+ if (styles[property] !== value) {
+ styles[property] = value;
+ }
+ };
+
+ exports.HAS_CSS_ANIMATION = false;
+ exports.HAS_CSS_TRANSFORMS = false;
+ exports.HI_DPI = useragent.isWin
+ ? typeof window !== "undefined" && window.devicePixelRatio >= 1.5
+ : true;
+
+ if (typeof document !== "undefined") {
+ var div = document.createElement("div");
+ if (exports.HI_DPI && div.style.transform !== undefined)
+ exports.HAS_CSS_TRANSFORMS = true;
+ if (!useragent.isEdge && typeof div.style.animationName !== "undefined")
+ exports.HAS_CSS_ANIMATION = true;
+ div = null;
+ }
+
+ if (exports.HAS_CSS_TRANSFORMS) {
+ exports.translate = function(element, tx, ty) {
+ element.style.transform =
+ "translate(" + Math.round(tx) + "px, " + Math.round(ty) + "px)";
+ };
+ } else {
+ exports.translate = function(element, tx, ty) {
+ element.style.top = Math.round(ty) + "px";
+ element.style.left = Math.round(tx) + "px";
+ };
+ }
+ }
+);
+
+ace.define("ace/lib/oop", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+
+ exports.inherits = function(ctor, superCtor) {
+ ctor.super_ = superCtor;
+ ctor.prototype = Object.create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ };
+
+ exports.mixin = function(obj, mixin) {
+ for (var key in mixin) {
+ obj[key] = mixin[key];
+ }
+ return obj;
+ };
+
+ exports.implement = function(proto, mixin) {
+ exports.mixin(proto, mixin);
+ };
+});
+
+ace.define(
+ "ace/lib/keys",
+ ["require", "exports", "module", "ace/lib/oop"],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./oop");
+ var Keys = (function() {
+ var ret = {
+ MODIFIER_KEYS: {
+ 16: "Shift",
+ 17: "Ctrl",
+ 18: "Alt",
+ 224: "Meta",
+ 91: "MetaLeft",
+ 92: "MetaRight",
+ 93: "ContextMenu"
+ },
+
+ KEY_MODS: {
+ ctrl: 1,
+ alt: 2,
+ option: 2,
+ shift: 4,
+ super: 8,
+ meta: 8,
+ command: 8,
+ cmd: 8,
+ control: 1
+ },
+
+ FUNCTION_KEYS: {
+ 8: "Backspace",
+ 9: "Tab",
+ 13: "Return",
+ 19: "Pause",
+ 27: "Esc",
+ 32: "Space",
+ 33: "PageUp",
+ 34: "PageDown",
+ 35: "End",
+ 36: "Home",
+ 37: "Left",
+ 38: "Up",
+ 39: "Right",
+ 40: "Down",
+ 44: "Print",
+ 45: "Insert",
+ 46: "Delete",
+ 96: "Numpad0",
+ 97: "Numpad1",
+ 98: "Numpad2",
+ 99: "Numpad3",
+ 100: "Numpad4",
+ 101: "Numpad5",
+ 102: "Numpad6",
+ 103: "Numpad7",
+ 104: "Numpad8",
+ 105: "Numpad9",
+ "-13": "NumpadEnter",
+ 112: "F1",
+ 113: "F2",
+ 114: "F3",
+ 115: "F4",
+ 116: "F5",
+ 117: "F6",
+ 118: "F7",
+ 119: "F8",
+ 120: "F9",
+ 121: "F10",
+ 122: "F11",
+ 123: "F12",
+ 144: "Numlock",
+ 145: "Scrolllock"
+ },
+
+ PRINTABLE_KEYS: {
+ 32: " ",
+ 48: "0",
+ 49: "1",
+ 50: "2",
+ 51: "3",
+ 52: "4",
+ 53: "5",
+ 54: "6",
+ 55: "7",
+ 56: "8",
+ 57: "9",
+ 59: ";",
+ 61: "=",
+ 65: "a",
+ 66: "b",
+ 67: "c",
+ 68: "d",
+ 69: "e",
+ 70: "f",
+ 71: "g",
+ 72: "h",
+ 73: "i",
+ 74: "j",
+ 75: "k",
+ 76: "l",
+ 77: "m",
+ 78: "n",
+ 79: "o",
+ 80: "p",
+ 81: "q",
+ 82: "r",
+ 83: "s",
+ 84: "t",
+ 85: "u",
+ 86: "v",
+ 87: "w",
+ 88: "x",
+ 89: "y",
+ 90: "z",
+ 107: "+",
+ 109: "-",
+ 110: ".",
+ 186: ";",
+ 187: "=",
+ 188: ",",
+ 189: "-",
+ 190: ".",
+ 191: "/",
+ 192: "`",
+ 219: "[",
+ 220: "\\",
+ 221: "]",
+ 222: "'",
+ 111: "/",
+ 106: "*"
+ }
+ };
+ var name, i;
+ for (i in ret.FUNCTION_KEYS) {
+ name = ret.FUNCTION_KEYS[i].toLowerCase();
+ ret[name] = parseInt(i, 10);
+ }
+ for (i in ret.PRINTABLE_KEYS) {
+ name = ret.PRINTABLE_KEYS[i].toLowerCase();
+ ret[name] = parseInt(i, 10);
+ }
+ oop.mixin(ret, ret.MODIFIER_KEYS);
+ oop.mixin(ret, ret.PRINTABLE_KEYS);
+ oop.mixin(ret, ret.FUNCTION_KEYS);
+ ret.enter = ret["return"];
+ ret.escape = ret.esc;
+ ret.del = ret["delete"];
+ ret[173] = "-";
+
+ (function() {
+ var mods = ["cmd", "ctrl", "alt", "shift"];
+ for (var i = Math.pow(2, mods.length); i--; ) {
+ ret.KEY_MODS[i] =
+ mods
+ .filter(function(x) {
+ return i & ret.KEY_MODS[x];
+ })
+ .join("-") + "-";
+ }
+ })();
+
+ ret.KEY_MODS[0] = "";
+ ret.KEY_MODS[-1] = "input-";
+
+ return ret;
+ })();
+ oop.mixin(exports, Keys);
+
+ exports.keyCodeToString = function(keyCode) {
+ var keyString = Keys[keyCode];
+ if (typeof keyString != "string")
+ keyString = String.fromCharCode(keyCode);
+ return keyString.toLowerCase();
+ };
+ }
+);
+
+ace.define(
+ "ace/lib/event",
+ ["require", "exports", "module", "ace/lib/keys", "ace/lib/useragent"],
+ function(require, exports, module) {
+ "use strict";
+
+ var keys = require("./keys");
+ var useragent = require("./useragent");
+
+ var pressedKeys = null;
+ var ts = 0;
+
+ var activeListenerOptions;
+ function detectListenerOptionsSupport() {
+ activeListenerOptions = false;
+ try {
+ document.createComment("").addEventListener("test", function() {}, {
+ get passive() {
+ activeListenerOptions = { passive: false };
+ }
+ });
+ } catch (e) {}
+ }
+
+ function getListenerOptions() {
+ if (activeListenerOptions == undefined) detectListenerOptionsSupport();
+ return activeListenerOptions;
+ }
+
+ function EventListener(elem, type, callback) {
+ this.elem = elem;
+ this.type = type;
+ this.callback = callback;
+ }
+ EventListener.prototype.destroy = function() {
+ removeListener(this.elem, this.type, this.callback);
+ this.elem = this.type = this.callback = undefined;
+ };
+
+ var addListener = (exports.addListener = function(
+ elem,
+ type,
+ callback,
+ destroyer
+ ) {
+ elem.addEventListener(type, callback, getListenerOptions());
+ if (destroyer)
+ destroyer.$toDestroy.push(new EventListener(elem, type, callback));
+ });
+
+ var removeListener = (exports.removeListener = function(
+ elem,
+ type,
+ callback
+ ) {
+ elem.removeEventListener(type, callback, getListenerOptions());
+ });
+ exports.stopEvent = function(e) {
+ exports.stopPropagation(e);
+ exports.preventDefault(e);
+ return false;
+ };
+
+ exports.stopPropagation = function(e) {
+ if (e.stopPropagation) e.stopPropagation();
+ };
+
+ exports.preventDefault = function(e) {
+ if (e.preventDefault) e.preventDefault();
+ };
+ exports.getButton = function(e) {
+ if (e.type == "dblclick") return 0;
+ if (
+ e.type == "contextmenu" ||
+ (useragent.isMac && (e.ctrlKey && !e.altKey && !e.shiftKey))
+ )
+ return 2;
+ return e.button;
+ };
+
+ exports.capture = function(el, eventHandler, releaseCaptureHandler) {
+ function onMouseUp(e) {
+ eventHandler && eventHandler(e);
+ releaseCaptureHandler && releaseCaptureHandler(e);
+
+ removeListener(document, "mousemove", eventHandler);
+ removeListener(document, "mouseup", onMouseUp);
+ removeListener(document, "dragstart", onMouseUp);
+ }
+
+ addListener(document, "mousemove", eventHandler);
+ addListener(document, "mouseup", onMouseUp);
+ addListener(document, "dragstart", onMouseUp);
+
+ return onMouseUp;
+ };
+
+ exports.addMouseWheelListener = function(el, callback, destroyer) {
+ if ("onmousewheel" in el) {
+ addListener(
+ el,
+ "mousewheel",
+ function(e) {
+ var factor = 8;
+ if (e.wheelDeltaX !== undefined) {
+ e.wheelX = -e.wheelDeltaX / factor;
+ e.wheelY = -e.wheelDeltaY / factor;
+ } else {
+ e.wheelX = 0;
+ e.wheelY = -e.wheelDelta / factor;
+ }
+ callback(e);
+ },
+ destroyer
+ );
+ } else if ("onwheel" in el) {
+ addListener(
+ el,
+ "wheel",
+ function(e) {
+ var factor = 0.35;
+ switch (e.deltaMode) {
+ case e.DOM_DELTA_PIXEL:
+ e.wheelX = e.deltaX * factor || 0;
+ e.wheelY = e.deltaY * factor || 0;
+ break;
+ case e.DOM_DELTA_LINE:
+ case e.DOM_DELTA_PAGE:
+ e.wheelX = (e.deltaX || 0) * 5;
+ e.wheelY = (e.deltaY || 0) * 5;
+ break;
+ }
+
+ callback(e);
+ },
+ destroyer
+ );
+ } else {
+ addListener(
+ el,
+ "DOMMouseScroll",
+ function(e) {
+ if (e.axis && e.axis == e.HORIZONTAL_AXIS) {
+ e.wheelX = (e.detail || 0) * 5;
+ e.wheelY = 0;
+ } else {
+ e.wheelX = 0;
+ e.wheelY = (e.detail || 0) * 5;
+ }
+ callback(e);
+ },
+ destroyer
+ );
+ }
+ };
+
+ exports.addMultiMouseDownListener = function(
+ elements,
+ timeouts,
+ eventHandler,
+ callbackName,
+ destroyer
+ ) {
+ var clicks = 0;
+ var startX, startY, timer;
+ var eventNames = {
+ 2: "dblclick",
+ 3: "tripleclick",
+ 4: "quadclick"
+ };
+
+ function onMousedown(e) {
+ if (exports.getButton(e) !== 0) {
+ clicks = 0;
+ } else if (e.detail > 1) {
+ clicks++;
+ if (clicks > 4) clicks = 1;
+ } else {
+ clicks = 1;
+ }
+ if (useragent.isIE) {
+ var isNewClick =
+ Math.abs(e.clientX - startX) > 5 ||
+ Math.abs(e.clientY - startY) > 5;
+ if (!timer || isNewClick) clicks = 1;
+ if (timer) clearTimeout(timer);
+ timer = setTimeout(function() {
+ timer = null;
+ }, timeouts[clicks - 1] || 600);
+
+ if (clicks == 1) {
+ startX = e.clientX;
+ startY = e.clientY;
+ }
+ }
+
+ e._clicks = clicks;
+
+ eventHandler[callbackName]("mousedown", e);
+
+ if (clicks > 4) clicks = 0;
+ else if (clicks > 1)
+ return eventHandler[callbackName](eventNames[clicks], e);
+ }
+ if (!Array.isArray(elements)) elements = [elements];
+ elements.forEach(function(el) {
+ addListener(el, "mousedown", onMousedown, destroyer);
+ });
+ };
+
+ var getModifierHash = function(e) {
+ return (
+ 0 |
+ (e.ctrlKey ? 1 : 0) |
+ (e.altKey ? 2 : 0) |
+ (e.shiftKey ? 4 : 0) |
+ (e.metaKey ? 8 : 0)
+ );
+ };
+
+ exports.getModifierString = function(e) {
+ return keys.KEY_MODS[getModifierHash(e)];
+ };
+
+ function normalizeCommandKeys(callback, e, keyCode) {
+ var hashId = getModifierHash(e);
+
+ if (!useragent.isMac && pressedKeys) {
+ if (
+ e.getModifierState &&
+ (e.getModifierState("OS") || e.getModifierState("Win"))
+ )
+ hashId |= 8;
+ if (pressedKeys.altGr) {
+ if ((3 & hashId) != 3) pressedKeys.altGr = 0;
+ else return;
+ }
+ if (keyCode === 18 || keyCode === 17) {
+ var location = "location" in e ? e.location : e.keyLocation;
+ if (keyCode === 17 && location === 1) {
+ if (pressedKeys[keyCode] == 1) ts = e.timeStamp;
+ } else if (keyCode === 18 && hashId === 3 && location === 2) {
+ var dt = e.timeStamp - ts;
+ if (dt < 50) pressedKeys.altGr = true;
+ }
+ }
+ }
+
+ if (keyCode in keys.MODIFIER_KEYS) {
+ keyCode = -1;
+ }
+
+ if (!hashId && keyCode === 13) {
+ var location = "location" in e ? e.location : e.keyLocation;
+ if (location === 3) {
+ callback(e, hashId, -keyCode);
+ if (e.defaultPrevented) return;
+ }
+ }
+
+ if (useragent.isChromeOS && hashId & 8) {
+ callback(e, hashId, keyCode);
+ if (e.defaultPrevented) return;
+ else hashId &= ~8;
+ }
+ if (
+ !hashId &&
+ !(keyCode in keys.FUNCTION_KEYS) &&
+ !(keyCode in keys.PRINTABLE_KEYS)
+ ) {
+ return false;
+ }
+
+ return callback(e, hashId, keyCode);
+ }
+
+ exports.addCommandKeyListener = function(el, callback, destroyer) {
+ if (
+ useragent.isOldGecko ||
+ (useragent.isOpera && !("KeyboardEvent" in window))
+ ) {
+ var lastKeyDownKeyCode = null;
+ addListener(
+ el,
+ "keydown",
+ function(e) {
+ lastKeyDownKeyCode = e.keyCode;
+ },
+ destroyer
+ );
+ addListener(
+ el,
+ "keypress",
+ function(e) {
+ return normalizeCommandKeys(callback, e, lastKeyDownKeyCode);
+ },
+ destroyer
+ );
+ } else {
+ var lastDefaultPrevented = null;
+
+ addListener(
+ el,
+ "keydown",
+ function(e) {
+ pressedKeys[e.keyCode] = (pressedKeys[e.keyCode] || 0) + 1;
+ var result = normalizeCommandKeys(callback, e, e.keyCode);
+ lastDefaultPrevented = e.defaultPrevented;
+ return result;
+ },
+ destroyer
+ );
+
+ addListener(
+ el,
+ "keypress",
+ function(e) {
+ if (
+ lastDefaultPrevented &&
+ (e.ctrlKey || e.altKey || e.shiftKey || e.metaKey)
+ ) {
+ exports.stopEvent(e);
+ lastDefaultPrevented = null;
+ }
+ },
+ destroyer
+ );
+
+ addListener(
+ el,
+ "keyup",
+ function(e) {
+ pressedKeys[e.keyCode] = null;
+ },
+ destroyer
+ );
+
+ if (!pressedKeys) {
+ resetPressedKeys();
+ addListener(window, "focus", resetPressedKeys);
+ }
+ }
+ };
+ function resetPressedKeys() {
+ pressedKeys = Object.create(null);
+ }
+
+ if (typeof window == "object" && window.postMessage && !useragent.isOldIE) {
+ var postMessageId = 1;
+ exports.nextTick = function(callback, win) {
+ win = win || window;
+ var messageName = "zero-timeout-message-" + postMessageId++;
+
+ var listener = function(e) {
+ if (e.data == messageName) {
+ exports.stopPropagation(e);
+ removeListener(win, "message", listener);
+ callback();
+ }
+ };
+
+ addListener(win, "message", listener);
+ win.postMessage(messageName, "*");
+ };
+ }
+
+ exports.$idleBlocked = false;
+ exports.onIdle = function(cb, timeout) {
+ return setTimeout(function handler() {
+ if (!exports.$idleBlocked) {
+ cb();
+ } else {
+ setTimeout(handler, 100);
+ }
+ }, timeout);
+ };
+
+ exports.$idleBlockId = null;
+ exports.blockIdle = function(delay) {
+ if (exports.$idleBlockId) clearTimeout(exports.$idleBlockId);
+
+ exports.$idleBlocked = true;
+ exports.$idleBlockId = setTimeout(function() {
+ exports.$idleBlocked = false;
+ }, delay || 100);
+ };
+
+ exports.nextFrame =
+ typeof window == "object" &&
+ (window.requestAnimationFrame ||
+ window.mozRequestAnimationFrame ||
+ window.webkitRequestAnimationFrame ||
+ window.msRequestAnimationFrame ||
+ window.oRequestAnimationFrame);
+
+ if (exports.nextFrame) exports.nextFrame = exports.nextFrame.bind(window);
+ else
+ exports.nextFrame = function(callback) {
+ setTimeout(callback, 17);
+ };
+ }
+);
+
+ace.define("ace/range", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+ var comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+ };
+ var Range = function(startRow, startColumn, endRow, endColumn) {
+ this.start = {
+ row: startRow,
+ column: startColumn
+ };
+
+ this.end = {
+ row: endRow,
+ column: endColumn
+ };
+ };
+
+ (function() {
+ this.isEqual = function(range) {
+ return (
+ this.start.row === range.start.row &&
+ this.end.row === range.end.row &&
+ this.start.column === range.start.column &&
+ this.end.column === range.end.column
+ );
+ };
+ this.toString = function() {
+ return (
+ "Range: [" +
+ this.start.row +
+ "/" +
+ this.start.column +
+ "] -> [" +
+ this.end.row +
+ "/" +
+ this.end.column +
+ "]"
+ );
+ };
+
+ this.contains = function(row, column) {
+ return this.compare(row, column) == 0;
+ };
+ this.compareRange = function(range) {
+ var cmp,
+ end = range.end,
+ start = range.start;
+
+ cmp = this.compare(end.row, end.column);
+ if (cmp == 1) {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == 1) {
+ return 2;
+ } else if (cmp == 0) {
+ return 1;
+ } else {
+ return 0;
+ }
+ } else if (cmp == -1) {
+ return -2;
+ } else {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == -1) {
+ return -1;
+ } else if (cmp == 1) {
+ return 42;
+ } else {
+ return 0;
+ }
+ }
+ };
+ this.comparePoint = function(p) {
+ return this.compare(p.row, p.column);
+ };
+ this.containsRange = function(range) {
+ return (
+ this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0
+ );
+ };
+ this.intersects = function(range) {
+ var cmp = this.compareRange(range);
+ return cmp == -1 || cmp == 0 || cmp == 1;
+ };
+ this.isEnd = function(row, column) {
+ return this.end.row == row && this.end.column == column;
+ };
+ this.isStart = function(row, column) {
+ return this.start.row == row && this.start.column == column;
+ };
+ this.setStart = function(row, column) {
+ if (typeof row == "object") {
+ this.start.column = row.column;
+ this.start.row = row.row;
+ } else {
+ this.start.row = row;
+ this.start.column = column;
+ }
+ };
+ this.setEnd = function(row, column) {
+ if (typeof row == "object") {
+ this.end.column = row.column;
+ this.end.row = row.row;
+ } else {
+ this.end.row = row;
+ this.end.column = column;
+ }
+ };
+ this.inside = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column) || this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideStart = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideEnd = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.compare = function(row, column) {
+ if (!this.isMultiLine()) {
+ if (row === this.start.row) {
+ return column < this.start.column
+ ? -1
+ : column > this.end.column
+ ? 1
+ : 0;
+ }
+ }
+
+ if (row < this.start.row) return -1;
+
+ if (row > this.end.row) return 1;
+
+ if (this.start.row === row) return column >= this.start.column ? 0 : -1;
+
+ if (this.end.row === row) return column <= this.end.column ? 0 : 1;
+
+ return 0;
+ };
+ this.compareStart = function(row, column) {
+ if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareEnd = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareInside = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.clipRows = function(firstRow, lastRow) {
+ if (this.end.row > lastRow) var end = { row: lastRow + 1, column: 0 };
+ else if (this.end.row < firstRow) var end = { row: firstRow, column: 0 };
+
+ if (this.start.row > lastRow) var start = { row: lastRow + 1, column: 0 };
+ else if (this.start.row < firstRow)
+ var start = { row: firstRow, column: 0 };
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+ this.extend = function(row, column) {
+ var cmp = this.compare(row, column);
+
+ if (cmp == 0) return this;
+ else if (cmp == -1) var start = { row: row, column: column };
+ else var end = { row: row, column: column };
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+
+ this.isEmpty = function() {
+ return (
+ this.start.row === this.end.row && this.start.column === this.end.column
+ );
+ };
+ this.isMultiLine = function() {
+ return this.start.row !== this.end.row;
+ };
+ this.clone = function() {
+ return Range.fromPoints(this.start, this.end);
+ };
+ this.collapseRows = function() {
+ if (this.end.column == 0)
+ return new Range(
+ this.start.row,
+ 0,
+ Math.max(this.start.row, this.end.row - 1),
+ 0
+ );
+ else return new Range(this.start.row, 0, this.end.row, 0);
+ };
+ this.toScreenRange = function(session) {
+ var screenPosStart = session.documentToScreenPosition(this.start);
+ var screenPosEnd = session.documentToScreenPosition(this.end);
+
+ return new Range(
+ screenPosStart.row,
+ screenPosStart.column,
+ screenPosEnd.row,
+ screenPosEnd.column
+ );
+ };
+ this.moveBy = function(row, column) {
+ this.start.row += row;
+ this.start.column += column;
+ this.end.row += row;
+ this.end.column += column;
+ };
+ }.call(Range.prototype));
+ Range.fromPoints = function(start, end) {
+ return new Range(start.row, start.column, end.row, end.column);
+ };
+ Range.comparePoints = comparePoints;
+
+ Range.comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+ };
+
+ exports.Range = Range;
+});
+
+ace.define("ace/lib/lang", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+
+ exports.last = function(a) {
+ return a[a.length - 1];
+ };
+
+ exports.stringReverse = function(string) {
+ return string
+ .split("")
+ .reverse()
+ .join("");
+ };
+
+ exports.stringRepeat = function(string, count) {
+ var result = "";
+ while (count > 0) {
+ if (count & 1) result += string;
+
+ if ((count >>= 1)) string += string;
+ }
+ return result;
+ };
+
+ var trimBeginRegexp = /^\s\s*/;
+ var trimEndRegexp = /\s\s*$/;
+
+ exports.stringTrimLeft = function(string) {
+ return string.replace(trimBeginRegexp, "");
+ };
+
+ exports.stringTrimRight = function(string) {
+ return string.replace(trimEndRegexp, "");
+ };
+
+ exports.copyObject = function(obj) {
+ var copy = {};
+ for (var key in obj) {
+ copy[key] = obj[key];
+ }
+ return copy;
+ };
+
+ exports.copyArray = function(array) {
+ var copy = [];
+ for (var i = 0, l = array.length; i < l; i++) {
+ if (array[i] && typeof array[i] == "object")
+ copy[i] = this.copyObject(array[i]);
+ else copy[i] = array[i];
+ }
+ return copy;
+ };
+
+ exports.deepCopy = function deepCopy(obj) {
+ if (typeof obj !== "object" || !obj) return obj;
+ var copy;
+ if (Array.isArray(obj)) {
+ copy = [];
+ for (var key = 0; key < obj.length; key++) {
+ copy[key] = deepCopy(obj[key]);
+ }
+ return copy;
+ }
+ if (Object.prototype.toString.call(obj) !== "[object Object]") return obj;
+
+ copy = {};
+ for (var key in obj) copy[key] = deepCopy(obj[key]);
+ return copy;
+ };
+
+ exports.arrayToMap = function(arr) {
+ var map = {};
+ for (var i = 0; i < arr.length; i++) {
+ map[arr[i]] = 1;
+ }
+ return map;
+ };
+
+ exports.createMap = function(props) {
+ var map = Object.create(null);
+ for (var i in props) {
+ map[i] = props[i];
+ }
+ return map;
+ };
+ exports.arrayRemove = function(array, value) {
+ for (var i = 0; i <= array.length; i++) {
+ if (value === array[i]) {
+ array.splice(i, 1);
+ }
+ }
+ };
+
+ exports.escapeRegExp = function(str) {
+ return str.replace(/([.*+?^${}()|[\]\/\\])/g, "\\$1");
+ };
+
+ exports.escapeHTML = function(str) {
+ return ("" + str)
+ .replace(/&/g, "&")
+ .replace(/"/g, """)
+ .replace(/'/g, "'")
+ .replace(/ Date.now() - 50) return true;
+ return ($cancelT = false);
+ },
+ cancel: function() {
+ $cancelT = Date.now();
+ }
+ };
+});
+
+ace.define(
+ "ace/keyboard/textinput",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/event",
+ "ace/lib/useragent",
+ "ace/lib/dom",
+ "ace/lib/lang",
+ "ace/clipboard",
+ "ace/lib/keys"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var event = require("../lib/event");
+ var useragent = require("../lib/useragent");
+ var dom = require("../lib/dom");
+ var lang = require("../lib/lang");
+ var clipboard = require("../clipboard");
+ var BROKEN_SETDATA = useragent.isChrome < 18;
+ var USE_IE_MIME_TYPE = useragent.isIE;
+ var HAS_FOCUS_ARGS = useragent.isChrome > 63;
+ var MAX_LINE_LENGTH = 400;
+
+ var KEYS = require("../lib/keys");
+ var MODS = KEYS.KEY_MODS;
+ var isIOS = useragent.isIOS;
+ var valueResetRegex = isIOS ? /\s/ : /\n/;
+ var isMobile = useragent.isMobile;
+
+ var TextInput = function(parentNode, host) {
+ var text = dom.createElement("textarea");
+ text.className = "ace_text-input";
+
+ text.setAttribute("wrap", "off");
+ text.setAttribute("autocorrect", "off");
+ text.setAttribute("autocapitalize", "off");
+ text.setAttribute("spellcheck", false);
+
+ text.style.opacity = "0";
+ parentNode.insertBefore(text, parentNode.firstChild);
+
+ var copied = false;
+ var pasted = false;
+ var inComposition = false;
+ var sendingText = false;
+ var tempStyle = "";
+
+ if (!isMobile) text.style.fontSize = "1px";
+
+ var commandMode = false;
+ var ignoreFocusEvents = false;
+
+ var lastValue = "";
+ var lastSelectionStart = 0;
+ var lastSelectionEnd = 0;
+ var lastRestoreEnd = 0;
+ try {
+ var isFocused = document.activeElement === text;
+ } catch (e) {}
+
+ event.addListener(
+ text,
+ "blur",
+ function(e) {
+ if (ignoreFocusEvents) return;
+ host.onBlur(e);
+ isFocused = false;
+ },
+ host
+ );
+ event.addListener(
+ text,
+ "focus",
+ function(e) {
+ if (ignoreFocusEvents) return;
+ isFocused = true;
+ if (useragent.isEdge) {
+ try {
+ if (!document.hasFocus()) return;
+ } catch (e) {}
+ }
+ host.onFocus(e);
+ if (useragent.isEdge) setTimeout(resetSelection);
+ else resetSelection();
+ },
+ host
+ );
+ this.$focusScroll = false;
+ this.focus = function() {
+ if (tempStyle || HAS_FOCUS_ARGS || this.$focusScroll == "browser")
+ return text.focus({ preventScroll: true });
+
+ var top = text.style.top;
+ text.style.position = "fixed";
+ text.style.top = "0px";
+ try {
+ var isTransformed = text.getBoundingClientRect().top != 0;
+ } catch (e) {
+ return;
+ }
+ var ancestors = [];
+ if (isTransformed) {
+ var t = text.parentElement;
+ while (t && t.nodeType == 1) {
+ ancestors.push(t);
+ t.setAttribute("ace_nocontext", true);
+ if (!t.parentElement && t.getRootNode) t = t.getRootNode().host;
+ else t = t.parentElement;
+ }
+ }
+ text.focus({ preventScroll: true });
+ if (isTransformed) {
+ ancestors.forEach(function(p) {
+ p.removeAttribute("ace_nocontext");
+ });
+ }
+ setTimeout(function() {
+ text.style.position = "";
+ if (text.style.top == "0px") text.style.top = top;
+ }, 0);
+ };
+ this.blur = function() {
+ text.blur();
+ };
+ this.isFocused = function() {
+ return isFocused;
+ };
+
+ host.on("beforeEndOperation", function() {
+ var curOp = host.curOp;
+ var commandName = curOp && curOp.command && curOp.command.name;
+ if (commandName == "insertstring") return;
+ var isUserAction =
+ commandName && (curOp.docChanged || curOp.selectionChanged);
+ if (inComposition && isUserAction) {
+ lastValue = text.value = "";
+ onCompositionEnd();
+ }
+ resetSelection();
+ });
+
+ var resetSelection = isIOS
+ ? function(value) {
+ if (!isFocused || (copied && !value) || sendingText) return;
+ if (!value) value = "";
+ var newValue = "\n ab" + value + "cde fg\n";
+ if (newValue != text.value) text.value = lastValue = newValue;
+
+ var selectionStart = 4;
+ var selectionEnd =
+ 4 + (value.length || (host.selection.isEmpty() ? 0 : 1));
+
+ if (
+ lastSelectionStart != selectionStart ||
+ lastSelectionEnd != selectionEnd
+ ) {
+ text.setSelectionRange(selectionStart, selectionEnd);
+ }
+ lastSelectionStart = selectionStart;
+ lastSelectionEnd = selectionEnd;
+ }
+ : function() {
+ if (inComposition || sendingText) return;
+ if (!isFocused && !afterContextMenu) return;
+ inComposition = true;
+
+ var selectionStart = 0;
+ var selectionEnd = 0;
+ var line = "";
+
+ if (host.session) {
+ var selection = host.selection;
+ var range = selection.getRange();
+ var row = selection.cursor.row;
+ selectionStart = range.start.column;
+ selectionEnd = range.end.column;
+ line = host.session.getLine(row);
+
+ if (range.start.row != row) {
+ var prevLine = host.session.getLine(row - 1);
+ selectionStart = range.start.row < row - 1 ? 0 : selectionStart;
+ selectionEnd += prevLine.length + 1;
+ line = prevLine + "\n" + line;
+ } else if (range.end.row != row) {
+ var nextLine = host.session.getLine(row + 1);
+ selectionEnd =
+ range.end.row > row + 1 ? nextLine.length : selectionEnd;
+ selectionEnd += line.length + 1;
+ line = line + "\n" + nextLine;
+ } else if (isMobile && row > 0) {
+ line = "\n" + line;
+ selectionEnd += 1;
+ selectionStart += 1;
+ }
+
+ if (line.length > MAX_LINE_LENGTH) {
+ if (
+ selectionStart < MAX_LINE_LENGTH &&
+ selectionEnd < MAX_LINE_LENGTH
+ ) {
+ line = line.slice(0, MAX_LINE_LENGTH);
+ } else {
+ line = "\n";
+ selectionStart = 0;
+ selectionEnd = 1;
+ }
+ }
+ }
+
+ var newValue = line + "\n\n";
+ if (newValue != lastValue) {
+ text.value = lastValue = newValue;
+ lastSelectionStart = lastSelectionEnd = newValue.length;
+ }
+ if (afterContextMenu) {
+ lastSelectionStart = text.selectionStart;
+ lastSelectionEnd = text.selectionEnd;
+ }
+ if (
+ lastSelectionEnd != selectionEnd ||
+ lastSelectionStart != selectionStart ||
+ text.selectionEnd != lastSelectionEnd // on ie edge selectionEnd changes silently after the initialization
+ ) {
+ try {
+ text.setSelectionRange(selectionStart, selectionEnd);
+ lastSelectionStart = selectionStart;
+ lastSelectionEnd = selectionEnd;
+ } catch (e) {}
+ }
+ inComposition = false;
+ };
+ this.resetSelection = resetSelection;
+
+ if (isFocused) host.onFocus();
+
+ var isAllSelected = function(text) {
+ return (
+ text.selectionStart === 0 &&
+ text.selectionEnd >= lastValue.length &&
+ text.value === lastValue &&
+ lastValue &&
+ text.selectionEnd !== lastSelectionEnd
+ );
+ };
+
+ var onSelect = function(e) {
+ if (inComposition) return;
+ if (copied) {
+ copied = false;
+ } else if (isAllSelected(text)) {
+ host.selectAll();
+ resetSelection();
+ } else if (isMobile && text.selectionStart != lastSelectionStart) {
+ resetSelection();
+ }
+ };
+
+ var inputHandler = null;
+ this.setInputHandler = function(cb) {
+ inputHandler = cb;
+ };
+ this.getInputHandler = function() {
+ return inputHandler;
+ };
+ var afterContextMenu = false;
+
+ var sendText = function(value, fromInput) {
+ if (afterContextMenu) afterContextMenu = false;
+ if (pasted) {
+ resetSelection();
+ if (value) host.onPaste(value);
+ pasted = false;
+ return "";
+ } else {
+ var selectionStart = text.selectionStart;
+ var selectionEnd = text.selectionEnd;
+
+ var extendLeft = lastSelectionStart;
+ var extendRight = lastValue.length - lastSelectionEnd;
+
+ var inserted = value;
+ var restoreStart = value.length - selectionStart;
+ var restoreEnd = value.length - selectionEnd;
+
+ var i = 0;
+ while (extendLeft > 0 && lastValue[i] == value[i]) {
+ i++;
+ extendLeft--;
+ }
+ inserted = inserted.slice(i);
+ i = 1;
+ while (
+ extendRight > 0 &&
+ lastValue.length - i > lastSelectionStart - 1 &&
+ lastValue[lastValue.length - i] == value[value.length - i]
+ ) {
+ i++;
+ extendRight--;
+ }
+ restoreStart -= i - 1;
+ restoreEnd -= i - 1;
+ var endIndex = inserted.length - i + 1;
+ if (endIndex < 0) {
+ extendLeft = -endIndex;
+ endIndex = 0;
+ }
+ inserted = inserted.slice(0, endIndex);
+ if (
+ !fromInput &&
+ !inserted &&
+ !restoreStart &&
+ !extendLeft &&
+ !extendRight &&
+ !restoreEnd
+ )
+ return "";
+ sendingText = true;
+ if (
+ (inserted &&
+ !extendLeft &&
+ !extendRight &&
+ !restoreStart &&
+ !restoreEnd) ||
+ commandMode
+ ) {
+ host.onTextInput(inserted);
+ } else {
+ host.onTextInput(inserted, {
+ extendLeft: extendLeft,
+ extendRight: extendRight,
+ restoreStart: restoreStart,
+ restoreEnd: restoreEnd
+ });
+ }
+ sendingText = false;
+
+ lastValue = value;
+ lastSelectionStart = selectionStart;
+ lastSelectionEnd = selectionEnd;
+ lastRestoreEnd = restoreEnd;
+ return inserted;
+ }
+ };
+ var onInput = function(e) {
+ if (inComposition) return onCompositionUpdate();
+ if (e && e.inputType) {
+ if (e.inputType == "historyUndo") return host.execCommand("undo");
+ if (e.inputType == "historyRedo") return host.execCommand("redo");
+ }
+ var data = text.value;
+ var inserted = sendText(data, true);
+ if (
+ data.length > MAX_LINE_LENGTH + 100 ||
+ valueResetRegex.test(inserted) ||
+ (isMobile &&
+ lastSelectionStart < 1 &&
+ lastSelectionStart == lastSelectionEnd)
+ ) {
+ resetSelection();
+ }
+ };
+
+ var handleClipboardData = function(e, data, forceIEMime) {
+ var clipboardData = e.clipboardData || window.clipboardData;
+ if (!clipboardData || BROKEN_SETDATA) return;
+ var mime = USE_IE_MIME_TYPE || forceIEMime ? "Text" : "text/plain";
+ try {
+ if (data) {
+ return clipboardData.setData(mime, data) !== false;
+ } else {
+ return clipboardData.getData(mime);
+ }
+ } catch (e) {
+ if (!forceIEMime) return handleClipboardData(e, data, true);
+ }
+ };
+
+ var doCopy = function(e, isCut) {
+ var data = host.getCopyText();
+ if (!data) return event.preventDefault(e);
+
+ if (handleClipboardData(e, data)) {
+ if (isIOS) {
+ resetSelection(data);
+ copied = data;
+ setTimeout(function() {
+ copied = false;
+ }, 10);
+ }
+ isCut ? host.onCut() : host.onCopy();
+ event.preventDefault(e);
+ } else {
+ copied = true;
+ text.value = data;
+ text.select();
+ setTimeout(function() {
+ copied = false;
+ resetSelection();
+ isCut ? host.onCut() : host.onCopy();
+ });
+ }
+ };
+
+ var onCut = function(e) {
+ doCopy(e, true);
+ };
+
+ var onCopy = function(e) {
+ doCopy(e, false);
+ };
+
+ var onPaste = function(e) {
+ var data = handleClipboardData(e);
+ if (clipboard.pasteCancelled()) return;
+ if (typeof data == "string") {
+ if (data) host.onPaste(data, e);
+ if (useragent.isIE) setTimeout(resetSelection);
+ event.preventDefault(e);
+ } else {
+ text.value = "";
+ pasted = true;
+ }
+ };
+
+ event.addCommandKeyListener(text, host.onCommandKey.bind(host), host);
+
+ event.addListener(text, "select", onSelect, host);
+ event.addListener(text, "input", onInput, host);
+
+ event.addListener(text, "cut", onCut, host);
+ event.addListener(text, "copy", onCopy, host);
+ event.addListener(text, "paste", onPaste, host);
+ if (!("oncut" in text) || !("oncopy" in text) || !("onpaste" in text)) {
+ event.addListener(
+ parentNode,
+ "keydown",
+ function(e) {
+ if ((useragent.isMac && !e.metaKey) || !e.ctrlKey) return;
+
+ switch (e.keyCode) {
+ case 67:
+ onCopy(e);
+ break;
+ case 86:
+ onPaste(e);
+ break;
+ case 88:
+ onCut(e);
+ break;
+ }
+ },
+ host
+ );
+ }
+ var onCompositionStart = function(e) {
+ if (inComposition || !host.onCompositionStart || host.$readOnly) return;
+
+ inComposition = {};
+
+ if (commandMode) return;
+
+ if (e.data) inComposition.useTextareaForIME = false;
+
+ setTimeout(onCompositionUpdate, 0);
+ host._signal("compositionStart");
+ host.on("mousedown", cancelComposition);
+
+ var range = host.getSelectionRange();
+ range.end.row = range.start.row;
+ range.end.column = range.start.column;
+ inComposition.markerRange = range;
+ inComposition.selectionStart = lastSelectionStart;
+ host.onCompositionStart(inComposition);
+
+ if (inComposition.useTextareaForIME) {
+ lastValue = text.value = "";
+ lastSelectionStart = 0;
+ lastSelectionEnd = 0;
+ } else {
+ if (text.msGetInputContext)
+ inComposition.context = text.msGetInputContext();
+ if (text.getInputContext)
+ inComposition.context = text.getInputContext();
+ }
+ };
+
+ var onCompositionUpdate = function() {
+ if (!inComposition || !host.onCompositionUpdate || host.$readOnly)
+ return;
+ if (commandMode) return cancelComposition();
+
+ if (inComposition.useTextareaForIME) {
+ host.onCompositionUpdate(text.value);
+ } else {
+ var data = text.value;
+ sendText(data);
+ if (inComposition.markerRange) {
+ if (inComposition.context) {
+ inComposition.markerRange.start.column = inComposition.selectionStart =
+ inComposition.context.compositionStartOffset;
+ }
+ inComposition.markerRange.end.column =
+ inComposition.markerRange.start.column +
+ lastSelectionEnd -
+ inComposition.selectionStart +
+ lastRestoreEnd;
+ }
+ }
+ };
+
+ var onCompositionEnd = function(e) {
+ if (!host.onCompositionEnd || host.$readOnly) return;
+ inComposition = false;
+ host.onCompositionEnd();
+ host.off("mousedown", cancelComposition);
+ if (e) onInput();
+ };
+
+ function cancelComposition() {
+ ignoreFocusEvents = true;
+ text.blur();
+ text.focus();
+ ignoreFocusEvents = false;
+ }
+
+ var syncComposition = lang
+ .delayedCall(onCompositionUpdate, 50)
+ .schedule.bind(null, null);
+
+ function onKeyup(e) {
+ if (e.keyCode == 27 && text.value.length < text.selectionStart) {
+ if (!inComposition) lastValue = text.value;
+ lastSelectionStart = lastSelectionEnd = -1;
+ resetSelection();
+ }
+ syncComposition();
+ }
+
+ event.addListener(text, "compositionstart", onCompositionStart, host);
+ event.addListener(text, "compositionupdate", onCompositionUpdate, host);
+ event.addListener(text, "keyup", onKeyup, host);
+ event.addListener(text, "keydown", syncComposition, host);
+ event.addListener(text, "compositionend", onCompositionEnd, host);
+
+ this.getElement = function() {
+ return text;
+ };
+ this.setCommandMode = function(value) {
+ commandMode = value;
+ text.readOnly = false;
+ };
+
+ this.setReadOnly = function(readOnly) {
+ if (!commandMode) text.readOnly = readOnly;
+ };
+
+ this.setCopyWithEmptySelection = function(value) {};
+
+ this.onContextMenu = function(e) {
+ afterContextMenu = true;
+ resetSelection();
+ host._emit("nativecontextmenu", { target: host, domEvent: e });
+ this.moveToMouse(e, true);
+ };
+
+ this.moveToMouse = function(e, bringToFront) {
+ if (!tempStyle) tempStyle = text.style.cssText;
+ text.style.cssText =
+ (bringToFront ? "z-index:100000;" : "") +
+ (useragent.isIE ? "opacity:0.1;" : "") +
+ "text-indent: -" +
+ (lastSelectionStart + lastSelectionEnd) *
+ host.renderer.characterWidth *
+ 0.5 +
+ "px;";
+
+ var rect = host.container.getBoundingClientRect();
+ var style = dom.computedStyle(host.container);
+ var top = rect.top + (parseInt(style.borderTopWidth) || 0);
+ var left = rect.left + (parseInt(rect.borderLeftWidth) || 0);
+ var maxTop = rect.bottom - top - text.clientHeight - 2;
+ var move = function(e) {
+ dom.translate(
+ text,
+ e.clientX - left - 2,
+ Math.min(e.clientY - top - 2, maxTop)
+ );
+ };
+ move(e);
+
+ if (e.type != "mousedown") return;
+
+ host.renderer.$isMousePressed = true;
+
+ clearTimeout(closeTimeout);
+ if (useragent.isWin)
+ event.capture(host.container, move, onContextMenuClose);
+ };
+
+ this.onContextMenuClose = onContextMenuClose;
+ var closeTimeout;
+ function onContextMenuClose() {
+ clearTimeout(closeTimeout);
+ closeTimeout = setTimeout(function() {
+ if (tempStyle) {
+ text.style.cssText = tempStyle;
+ tempStyle = "";
+ }
+ host.renderer.$isMousePressed = false;
+ if (host.renderer.$keepTextAreaAtCursor)
+ host.renderer.$moveTextAreaToCursor();
+ }, 0);
+ }
+
+ var onContextMenu = function(e) {
+ host.textInput.onContextMenu(e);
+ onContextMenuClose();
+ };
+ event.addListener(text, "mouseup", onContextMenu, host);
+ event.addListener(
+ text,
+ "mousedown",
+ function(e) {
+ e.preventDefault();
+ onContextMenuClose();
+ },
+ host
+ );
+ event.addListener(
+ host.renderer.scroller,
+ "contextmenu",
+ onContextMenu,
+ host
+ );
+ event.addListener(text, "contextmenu", onContextMenu, host);
+
+ if (isIOS) addIosSelectionHandler(parentNode, host, text);
+
+ function addIosSelectionHandler(parentNode, host, text) {
+ var typingResetTimeout = null;
+ var typing = false;
+
+ text.addEventListener(
+ "keydown",
+ function(e) {
+ if (typingResetTimeout) clearTimeout(typingResetTimeout);
+ typing = true;
+ },
+ true
+ );
+
+ text.addEventListener(
+ "keyup",
+ function(e) {
+ typingResetTimeout = setTimeout(function() {
+ typing = false;
+ }, 100);
+ },
+ true
+ );
+ var detectArrowKeys = function(e) {
+ if (document.activeElement !== text) return;
+ if (typing || inComposition || host.$mouseHandler.isMousePressed)
+ return;
+
+ if (copied) {
+ return;
+ }
+ var selectionStart = text.selectionStart;
+ var selectionEnd = text.selectionEnd;
+
+ var key = null;
+ var modifier = 0;
+ if (selectionStart == 0) {
+ key = KEYS.up;
+ } else if (selectionStart == 1) {
+ key = KEYS.home;
+ } else if (
+ selectionEnd > lastSelectionEnd &&
+ lastValue[selectionEnd] == "\n"
+ ) {
+ key = KEYS.end;
+ } else if (
+ selectionStart < lastSelectionStart &&
+ lastValue[selectionStart - 1] == " "
+ ) {
+ key = KEYS.left;
+ modifier = MODS.option;
+ } else if (
+ selectionStart < lastSelectionStart ||
+ (selectionStart == lastSelectionStart &&
+ lastSelectionEnd != lastSelectionStart &&
+ selectionStart == selectionEnd)
+ ) {
+ key = KEYS.left;
+ } else if (
+ selectionEnd > lastSelectionEnd &&
+ lastValue.slice(0, selectionEnd).split("\n").length > 2
+ ) {
+ key = KEYS.down;
+ } else if (
+ selectionEnd > lastSelectionEnd &&
+ lastValue[selectionEnd - 1] == " "
+ ) {
+ key = KEYS.right;
+ modifier = MODS.option;
+ } else if (
+ selectionEnd > lastSelectionEnd ||
+ (selectionEnd == lastSelectionEnd &&
+ lastSelectionEnd != lastSelectionStart &&
+ selectionStart == selectionEnd)
+ ) {
+ key = KEYS.right;
+ }
+
+ if (selectionStart !== selectionEnd) modifier |= MODS.shift;
+
+ if (key) {
+ var result = host.onCommandKey({}, modifier, key);
+ if (!result && host.commands) {
+ key = KEYS.keyCodeToString(key);
+ var command = host.commands.findKeyCommand(modifier, key);
+ if (command) host.execCommand(command);
+ }
+ lastSelectionStart = selectionStart;
+ lastSelectionEnd = selectionEnd;
+ resetSelection("");
+ }
+ };
+ document.addEventListener("selectionchange", detectArrowKeys);
+ host.on("destroy", function() {
+ document.removeEventListener("selectionchange", detectArrowKeys);
+ });
+ }
+ };
+
+ exports.TextInput = TextInput;
+ exports.$setUserAgentForTests = function(_isMobile, _isIOS) {
+ isMobile = _isMobile;
+ isIOS = _isIOS;
+ };
+ }
+);
+
+ace.define(
+ "ace/mouse/default_handlers",
+ ["require", "exports", "module", "ace/lib/useragent"],
+ function(require, exports, module) {
+ "use strict";
+
+ var useragent = require("../lib/useragent");
+
+ var DRAG_OFFSET = 0; // pixels
+ var SCROLL_COOLDOWN_T = 550; // milliseconds
+
+ function DefaultHandlers(mouseHandler) {
+ mouseHandler.$clickSelection = null;
+
+ var editor = mouseHandler.editor;
+ editor.setDefaultHandler(
+ "mousedown",
+ this.onMouseDown.bind(mouseHandler)
+ );
+ editor.setDefaultHandler(
+ "dblclick",
+ this.onDoubleClick.bind(mouseHandler)
+ );
+ editor.setDefaultHandler(
+ "tripleclick",
+ this.onTripleClick.bind(mouseHandler)
+ );
+ editor.setDefaultHandler(
+ "quadclick",
+ this.onQuadClick.bind(mouseHandler)
+ );
+ editor.setDefaultHandler(
+ "mousewheel",
+ this.onMouseWheel.bind(mouseHandler)
+ );
+
+ var exports = [
+ "select",
+ "startSelect",
+ "selectEnd",
+ "selectAllEnd",
+ "selectByWordsEnd",
+ "selectByLinesEnd",
+ "dragWait",
+ "dragWaitEnd",
+ "focusWait"
+ ];
+
+ exports.forEach(function(x) {
+ mouseHandler[x] = this[x];
+ }, this);
+
+ mouseHandler.selectByLines = this.extendSelectionBy.bind(
+ mouseHandler,
+ "getLineRange"
+ );
+ mouseHandler.selectByWords = this.extendSelectionBy.bind(
+ mouseHandler,
+ "getWordRange"
+ );
+ }
+
+ (function() {
+ this.onMouseDown = function(ev) {
+ var inSelection = ev.inSelection();
+ var pos = ev.getDocumentPosition();
+ this.mousedownEvent = ev;
+ var editor = this.editor;
+
+ var button = ev.getButton();
+ if (button !== 0) {
+ var selectionRange = editor.getSelectionRange();
+ var selectionEmpty = selectionRange.isEmpty();
+ if (selectionEmpty || button == 1)
+ editor.selection.moveToPosition(pos);
+ if (button == 2) {
+ editor.textInput.onContextMenu(ev.domEvent);
+ if (!useragent.isMozilla) ev.preventDefault();
+ }
+ return;
+ }
+
+ this.mousedownEvent.time = Date.now();
+ if (inSelection && !editor.isFocused()) {
+ editor.focus();
+ if (
+ this.$focusTimeout &&
+ !this.$clickSelection &&
+ !editor.inMultiSelectMode
+ ) {
+ this.setState("focusWait");
+ this.captureMouse(ev);
+ return;
+ }
+ }
+
+ this.captureMouse(ev);
+ this.startSelect(pos, ev.domEvent._clicks > 1);
+ return ev.preventDefault();
+ };
+
+ this.startSelect = function(pos, waitForClickSelection) {
+ pos =
+ pos || this.editor.renderer.screenToTextCoordinates(this.x, this.y);
+ var editor = this.editor;
+ if (!this.mousedownEvent) return;
+ if (this.mousedownEvent.getShiftKey())
+ editor.selection.selectToPosition(pos);
+ else if (!waitForClickSelection) editor.selection.moveToPosition(pos);
+ if (!waitForClickSelection) this.select();
+ if (editor.renderer.scroller.setCapture) {
+ editor.renderer.scroller.setCapture();
+ }
+ editor.setStyle("ace_selecting");
+ this.setState("select");
+ };
+
+ this.select = function() {
+ var anchor,
+ editor = this.editor;
+ var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
+ if (this.$clickSelection) {
+ var cmp = this.$clickSelection.comparePoint(cursor);
+
+ if (cmp == -1) {
+ anchor = this.$clickSelection.end;
+ } else if (cmp == 1) {
+ anchor = this.$clickSelection.start;
+ } else {
+ var orientedRange = calcRangeOrientation(
+ this.$clickSelection,
+ cursor
+ );
+ cursor = orientedRange.cursor;
+ anchor = orientedRange.anchor;
+ }
+ editor.selection.setSelectionAnchor(anchor.row, anchor.column);
+ }
+ editor.selection.selectToPosition(cursor);
+ editor.renderer.scrollCursorIntoView();
+ };
+
+ this.extendSelectionBy = function(unitName) {
+ var anchor,
+ editor = this.editor;
+ var cursor = editor.renderer.screenToTextCoordinates(this.x, this.y);
+ var range = editor.selection[unitName](cursor.row, cursor.column);
+ if (this.$clickSelection) {
+ var cmpStart = this.$clickSelection.comparePoint(range.start);
+ var cmpEnd = this.$clickSelection.comparePoint(range.end);
+
+ if (cmpStart == -1 && cmpEnd <= 0) {
+ anchor = this.$clickSelection.end;
+ if (
+ range.end.row != cursor.row ||
+ range.end.column != cursor.column
+ )
+ cursor = range.start;
+ } else if (cmpEnd == 1 && cmpStart >= 0) {
+ anchor = this.$clickSelection.start;
+ if (
+ range.start.row != cursor.row ||
+ range.start.column != cursor.column
+ )
+ cursor = range.end;
+ } else if (cmpStart == -1 && cmpEnd == 1) {
+ cursor = range.end;
+ anchor = range.start;
+ } else {
+ var orientedRange = calcRangeOrientation(
+ this.$clickSelection,
+ cursor
+ );
+ cursor = orientedRange.cursor;
+ anchor = orientedRange.anchor;
+ }
+ editor.selection.setSelectionAnchor(anchor.row, anchor.column);
+ }
+ editor.selection.selectToPosition(cursor);
+ editor.renderer.scrollCursorIntoView();
+ };
+
+ this.selectEnd = this.selectAllEnd = this.selectByWordsEnd = this.selectByLinesEnd = function() {
+ this.$clickSelection = null;
+ this.editor.unsetStyle("ace_selecting");
+ if (this.editor.renderer.scroller.releaseCapture) {
+ this.editor.renderer.scroller.releaseCapture();
+ }
+ };
+
+ this.focusWait = function() {
+ var distance = calcDistance(
+ this.mousedownEvent.x,
+ this.mousedownEvent.y,
+ this.x,
+ this.y
+ );
+ var time = Date.now();
+
+ if (
+ distance > DRAG_OFFSET ||
+ time - this.mousedownEvent.time > this.$focusTimeout
+ )
+ this.startSelect(this.mousedownEvent.getDocumentPosition());
+ };
+
+ this.onDoubleClick = function(ev) {
+ var pos = ev.getDocumentPosition();
+ var editor = this.editor;
+ var session = editor.session;
+
+ var range = session.getBracketRange(pos);
+ if (range) {
+ if (range.isEmpty()) {
+ range.start.column--;
+ range.end.column++;
+ }
+ this.setState("select");
+ } else {
+ range = editor.selection.getWordRange(pos.row, pos.column);
+ this.setState("selectByWords");
+ }
+ this.$clickSelection = range;
+ this.select();
+ };
+
+ this.onTripleClick = function(ev) {
+ var pos = ev.getDocumentPosition();
+ var editor = this.editor;
+
+ this.setState("selectByLines");
+ var range = editor.getSelectionRange();
+ if (range.isMultiLine() && range.contains(pos.row, pos.column)) {
+ this.$clickSelection = editor.selection.getLineRange(range.start.row);
+ this.$clickSelection.end = editor.selection.getLineRange(
+ range.end.row
+ ).end;
+ } else {
+ this.$clickSelection = editor.selection.getLineRange(pos.row);
+ }
+ this.select();
+ };
+
+ this.onQuadClick = function(ev) {
+ var editor = this.editor;
+
+ editor.selectAll();
+ this.$clickSelection = editor.getSelectionRange();
+ this.setState("selectAll");
+ };
+
+ this.onMouseWheel = function(ev) {
+ if (ev.getAccelKey()) return;
+ if (ev.getShiftKey() && ev.wheelY && !ev.wheelX) {
+ ev.wheelX = ev.wheelY;
+ ev.wheelY = 0;
+ }
+
+ var editor = this.editor;
+
+ if (!this.$lastScroll)
+ this.$lastScroll = { t: 0, vx: 0, vy: 0, allowed: 0 };
+
+ var prevScroll = this.$lastScroll;
+ var t = ev.domEvent.timeStamp;
+ var dt = t - prevScroll.t;
+ var vx = dt ? ev.wheelX / dt : prevScroll.vx;
+ var vy = dt ? ev.wheelY / dt : prevScroll.vy;
+ if (dt < SCROLL_COOLDOWN_T) {
+ vx = (vx + prevScroll.vx) / 2;
+ vy = (vy + prevScroll.vy) / 2;
+ }
+
+ var direction = Math.abs(vx / vy);
+
+ var canScroll = false;
+ if (
+ direction >= 1 &&
+ editor.renderer.isScrollableBy(ev.wheelX * ev.speed, 0)
+ )
+ canScroll = true;
+ if (
+ direction <= 1 &&
+ editor.renderer.isScrollableBy(0, ev.wheelY * ev.speed)
+ )
+ canScroll = true;
+
+ if (canScroll) {
+ prevScroll.allowed = t;
+ } else if (t - prevScroll.allowed < SCROLL_COOLDOWN_T) {
+ var isSlower =
+ Math.abs(vx) <= 1.5 * Math.abs(prevScroll.vx) &&
+ Math.abs(vy) <= 1.5 * Math.abs(prevScroll.vy);
+ if (isSlower) {
+ canScroll = true;
+ prevScroll.allowed = t;
+ } else {
+ prevScroll.allowed = 0;
+ }
+ }
+
+ prevScroll.t = t;
+ prevScroll.vx = vx;
+ prevScroll.vy = vy;
+
+ if (canScroll) {
+ editor.renderer.scrollBy(ev.wheelX * ev.speed, ev.wheelY * ev.speed);
+ return ev.stop();
+ }
+ };
+ }.call(DefaultHandlers.prototype));
+
+ exports.DefaultHandlers = DefaultHandlers;
+
+ function calcDistance(ax, ay, bx, by) {
+ return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
+ }
+
+ function calcRangeOrientation(range, cursor) {
+ if (range.start.row == range.end.row)
+ var cmp = 2 * cursor.column - range.start.column - range.end.column;
+ else if (
+ range.start.row == range.end.row - 1 &&
+ !range.start.column &&
+ !range.end.column
+ )
+ var cmp = cursor.column - 4;
+ else var cmp = 2 * cursor.row - range.start.row - range.end.row;
+
+ if (cmp < 0) return { cursor: range.start, anchor: range.end };
+ else return { cursor: range.end, anchor: range.start };
+ }
+ }
+);
+
+ace.define(
+ "ace/tooltip",
+ ["require", "exports", "module", "ace/lib/oop", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var dom = require("./lib/dom");
+ function Tooltip(parentNode) {
+ this.isOpen = false;
+ this.$element = null;
+ this.$parentNode = parentNode;
+ }
+
+ (function() {
+ this.$init = function() {
+ this.$element = dom.createElement("div");
+ this.$element.className = "ace_tooltip";
+ this.$element.style.display = "none";
+ this.$parentNode.appendChild(this.$element);
+ return this.$element;
+ };
+ this.getElement = function() {
+ return this.$element || this.$init();
+ };
+ this.setText = function(text) {
+ this.getElement().textContent = text;
+ };
+ this.setHtml = function(html) {
+ this.getElement().innerHTML = html;
+ };
+ this.setPosition = function(x, y) {
+ this.getElement().style.left = x + "px";
+ this.getElement().style.top = y + "px";
+ };
+ this.setClassName = function(className) {
+ dom.addCssClass(this.getElement(), className);
+ };
+ this.show = function(text, x, y) {
+ if (text != null) this.setText(text);
+ if (x != null && y != null) this.setPosition(x, y);
+ if (!this.isOpen) {
+ this.getElement().style.display = "block";
+ this.isOpen = true;
+ }
+ };
+
+ this.hide = function() {
+ if (this.isOpen) {
+ this.getElement().style.display = "none";
+ this.isOpen = false;
+ }
+ };
+ this.getHeight = function() {
+ return this.getElement().offsetHeight;
+ };
+ this.getWidth = function() {
+ return this.getElement().offsetWidth;
+ };
+
+ this.destroy = function() {
+ this.isOpen = false;
+ if (this.$element && this.$element.parentNode) {
+ this.$element.parentNode.removeChild(this.$element);
+ }
+ };
+ }.call(Tooltip.prototype));
+
+ exports.Tooltip = Tooltip;
+ }
+);
+
+ace.define(
+ "ace/mouse/default_gutter_handler",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/dom",
+ "ace/lib/oop",
+ "ace/lib/event",
+ "ace/tooltip"
+ ],
+ function(require, exports, module) {
+ "use strict";
+ var dom = require("../lib/dom");
+ var oop = require("../lib/oop");
+ var event = require("../lib/event");
+ var Tooltip = require("../tooltip").Tooltip;
+
+ function GutterHandler(mouseHandler) {
+ var editor = mouseHandler.editor;
+ var gutter = editor.renderer.$gutterLayer;
+ var tooltip = new GutterTooltip(editor.container);
+
+ mouseHandler.editor.setDefaultHandler("guttermousedown", function(e) {
+ if (!editor.isFocused() || e.getButton() != 0) return;
+ var gutterRegion = gutter.getRegion(e);
+
+ if (gutterRegion == "foldWidgets") return;
+
+ var row = e.getDocumentPosition().row;
+ var selection = editor.session.selection;
+
+ if (e.getShiftKey()) selection.selectTo(row, 0);
+ else {
+ if (e.domEvent.detail == 2) {
+ editor.selectAll();
+ return e.preventDefault();
+ }
+ mouseHandler.$clickSelection = editor.selection.getLineRange(row);
+ }
+ mouseHandler.setState("selectByLines");
+ mouseHandler.captureMouse(e);
+ return e.preventDefault();
+ });
+
+ var tooltipTimeout, mouseEvent, tooltipAnnotation;
+
+ function showTooltip() {
+ var row = mouseEvent.getDocumentPosition().row;
+ var annotation = gutter.$annotations[row];
+ if (!annotation) return hideTooltip();
+
+ var maxRow = editor.session.getLength();
+ if (row == maxRow) {
+ var screenRow = editor.renderer.pixelToScreenCoordinates(
+ 0,
+ mouseEvent.y
+ ).row;
+ var pos = mouseEvent.$pos;
+ if (
+ screenRow > editor.session.documentToScreenRow(pos.row, pos.column)
+ )
+ return hideTooltip();
+ }
+
+ if (tooltipAnnotation == annotation) return;
+ tooltipAnnotation = annotation.text.join("
");
+
+ tooltip.setHtml(tooltipAnnotation);
+ tooltip.show();
+ editor._signal("showGutterTooltip", tooltip);
+ editor.on("mousewheel", hideTooltip);
+
+ if (mouseHandler.$tooltipFollowsMouse) {
+ moveTooltip(mouseEvent);
+ } else {
+ var gutterElement = mouseEvent.domEvent.target;
+ var rect = gutterElement.getBoundingClientRect();
+ var style = tooltip.getElement().style;
+ style.left = rect.right + "px";
+ style.top = rect.bottom + "px";
+ }
+ }
+
+ function hideTooltip() {
+ if (tooltipTimeout) tooltipTimeout = clearTimeout(tooltipTimeout);
+ if (tooltipAnnotation) {
+ tooltip.hide();
+ tooltipAnnotation = null;
+ editor._signal("hideGutterTooltip", tooltip);
+ editor.off("mousewheel", hideTooltip);
+ }
+ }
+
+ function moveTooltip(e) {
+ tooltip.setPosition(e.x, e.y);
+ }
+
+ mouseHandler.editor.setDefaultHandler("guttermousemove", function(e) {
+ var target = e.domEvent.target || e.domEvent.srcElement;
+ if (dom.hasCssClass(target, "ace_fold-widget")) return hideTooltip();
+
+ if (tooltipAnnotation && mouseHandler.$tooltipFollowsMouse)
+ moveTooltip(e);
+
+ mouseEvent = e;
+ if (tooltipTimeout) return;
+ tooltipTimeout = setTimeout(function() {
+ tooltipTimeout = null;
+ if (mouseEvent && !mouseHandler.isMousePressed) showTooltip();
+ else hideTooltip();
+ }, 50);
+ });
+
+ event.addListener(
+ editor.renderer.$gutter,
+ "mouseout",
+ function(e) {
+ mouseEvent = null;
+ if (!tooltipAnnotation || tooltipTimeout) return;
+
+ tooltipTimeout = setTimeout(function() {
+ tooltipTimeout = null;
+ hideTooltip();
+ }, 50);
+ },
+ editor
+ );
+
+ editor.on("changeSession", hideTooltip);
+ }
+
+ function GutterTooltip(parentNode) {
+ Tooltip.call(this, parentNode);
+ }
+
+ oop.inherits(GutterTooltip, Tooltip);
+
+ (function() {
+ this.setPosition = function(x, y) {
+ var windowWidth =
+ window.innerWidth || document.documentElement.clientWidth;
+ var windowHeight =
+ window.innerHeight || document.documentElement.clientHeight;
+ var width = this.getWidth();
+ var height = this.getHeight();
+ x += 15;
+ y += 15;
+ if (x + width > windowWidth) {
+ x -= x + width - windowWidth;
+ }
+ if (y + height > windowHeight) {
+ y -= 20 + height;
+ }
+ Tooltip.prototype.setPosition.call(this, x, y);
+ };
+ }.call(GutterTooltip.prototype));
+
+ exports.GutterHandler = GutterHandler;
+ }
+);
+
+ace.define(
+ "ace/mouse/mouse_event",
+ ["require", "exports", "module", "ace/lib/event", "ace/lib/useragent"],
+ function(require, exports, module) {
+ "use strict";
+
+ var event = require("../lib/event");
+ var useragent = require("../lib/useragent");
+ var MouseEvent = (exports.MouseEvent = function(domEvent, editor) {
+ this.domEvent = domEvent;
+ this.editor = editor;
+
+ this.x = this.clientX = domEvent.clientX;
+ this.y = this.clientY = domEvent.clientY;
+
+ this.$pos = null;
+ this.$inSelection = null;
+
+ this.propagationStopped = false;
+ this.defaultPrevented = false;
+ });
+
+ (function() {
+ this.stopPropagation = function() {
+ event.stopPropagation(this.domEvent);
+ this.propagationStopped = true;
+ };
+
+ this.preventDefault = function() {
+ event.preventDefault(this.domEvent);
+ this.defaultPrevented = true;
+ };
+
+ this.stop = function() {
+ this.stopPropagation();
+ this.preventDefault();
+ };
+ this.getDocumentPosition = function() {
+ if (this.$pos) return this.$pos;
+
+ this.$pos = this.editor.renderer.screenToTextCoordinates(
+ this.clientX,
+ this.clientY
+ );
+ return this.$pos;
+ };
+ this.inSelection = function() {
+ if (this.$inSelection !== null) return this.$inSelection;
+
+ var editor = this.editor;
+
+ var selectionRange = editor.getSelectionRange();
+ if (selectionRange.isEmpty()) this.$inSelection = false;
+ else {
+ var pos = this.getDocumentPosition();
+ this.$inSelection = selectionRange.contains(pos.row, pos.column);
+ }
+
+ return this.$inSelection;
+ };
+ this.getButton = function() {
+ return event.getButton(this.domEvent);
+ };
+ this.getShiftKey = function() {
+ return this.domEvent.shiftKey;
+ };
+
+ this.getAccelKey = useragent.isMac
+ ? function() {
+ return this.domEvent.metaKey;
+ }
+ : function() {
+ return this.domEvent.ctrlKey;
+ };
+ }.call(MouseEvent.prototype));
+ }
+);
+
+ace.define(
+ "ace/mouse/dragdrop_handler",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/dom",
+ "ace/lib/event",
+ "ace/lib/useragent"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var dom = require("../lib/dom");
+ var event = require("../lib/event");
+ var useragent = require("../lib/useragent");
+
+ var AUTOSCROLL_DELAY = 200;
+ var SCROLL_CURSOR_DELAY = 200;
+ var SCROLL_CURSOR_HYSTERESIS = 5;
+
+ function DragdropHandler(mouseHandler) {
+ var editor = mouseHandler.editor;
+
+ var blankImage = dom.createElement("img");
+ blankImage.src =
+ "data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==";
+ if (useragent.isOpera)
+ blankImage.style.cssText =
+ "width:1px;height:1px;position:fixed;top:0;left:0;z-index:2147483647;opacity:0;";
+
+ var exports = [
+ "dragWait",
+ "dragWaitEnd",
+ "startDrag",
+ "dragReadyEnd",
+ "onMouseDrag"
+ ];
+
+ exports.forEach(function(x) {
+ mouseHandler[x] = this[x];
+ }, this);
+ editor.on("mousedown", this.onMouseDown.bind(mouseHandler));
+
+ var mouseTarget = editor.container;
+ var dragSelectionMarker, x, y;
+ var timerId, range;
+ var dragCursor,
+ counter = 0;
+ var dragOperation;
+ var isInternal;
+ var autoScrollStartTime;
+ var cursorMovedTime;
+ var cursorPointOnCaretMoved;
+
+ this.onDragStart = function(e) {
+ if (this.cancelDrag || !mouseTarget.draggable) {
+ var self = this;
+ setTimeout(function() {
+ self.startSelect();
+ self.captureMouse(e);
+ }, 0);
+ return e.preventDefault();
+ }
+ range = editor.getSelectionRange();
+
+ var dataTransfer = e.dataTransfer;
+ dataTransfer.effectAllowed = editor.getReadOnly() ? "copy" : "copyMove";
+ if (useragent.isOpera) {
+ editor.container.appendChild(blankImage);
+ blankImage.scrollTop = 0;
+ }
+ dataTransfer.setDragImage &&
+ dataTransfer.setDragImage(blankImage, 0, 0);
+ if (useragent.isOpera) {
+ editor.container.removeChild(blankImage);
+ }
+ dataTransfer.clearData();
+ dataTransfer.setData("Text", editor.session.getTextRange());
+
+ isInternal = true;
+ this.setState("drag");
+ };
+
+ this.onDragEnd = function(e) {
+ mouseTarget.draggable = false;
+ isInternal = false;
+ this.setState(null);
+ if (!editor.getReadOnly()) {
+ var dropEffect = e.dataTransfer.dropEffect;
+ if (!dragOperation && dropEffect == "move")
+ editor.session.remove(editor.getSelectionRange());
+ editor.$resetCursorStyle();
+ }
+ this.editor.unsetStyle("ace_dragging");
+ this.editor.renderer.setCursorStyle("");
+ };
+
+ this.onDragEnter = function(e) {
+ if (editor.getReadOnly() || !canAccept(e.dataTransfer)) return;
+ x = e.clientX;
+ y = e.clientY;
+ if (!dragSelectionMarker) addDragMarker();
+ counter++;
+ e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
+ return event.preventDefault(e);
+ };
+
+ this.onDragOver = function(e) {
+ if (editor.getReadOnly() || !canAccept(e.dataTransfer)) return;
+ x = e.clientX;
+ y = e.clientY;
+ if (!dragSelectionMarker) {
+ addDragMarker();
+ counter++;
+ }
+ if (onMouseMoveTimer !== null) onMouseMoveTimer = null;
+
+ e.dataTransfer.dropEffect = dragOperation = getDropEffect(e);
+ return event.preventDefault(e);
+ };
+
+ this.onDragLeave = function(e) {
+ counter--;
+ if (counter <= 0 && dragSelectionMarker) {
+ clearDragMarker();
+ dragOperation = null;
+ return event.preventDefault(e);
+ }
+ };
+
+ this.onDrop = function(e) {
+ if (!dragCursor) return;
+ var dataTransfer = e.dataTransfer;
+ if (isInternal) {
+ switch (dragOperation) {
+ case "move":
+ if (range.contains(dragCursor.row, dragCursor.column)) {
+ range = {
+ start: dragCursor,
+ end: dragCursor
+ };
+ } else {
+ range = editor.moveText(range, dragCursor);
+ }
+ break;
+ case "copy":
+ range = editor.moveText(range, dragCursor, true);
+ break;
+ }
+ } else {
+ var dropData = dataTransfer.getData("Text");
+ range = {
+ start: dragCursor,
+ end: editor.session.insert(dragCursor, dropData)
+ };
+ editor.focus();
+ dragOperation = null;
+ }
+ clearDragMarker();
+ return event.preventDefault(e);
+ };
+
+ event.addListener(
+ mouseTarget,
+ "dragstart",
+ this.onDragStart.bind(mouseHandler),
+ editor
+ );
+ event.addListener(
+ mouseTarget,
+ "dragend",
+ this.onDragEnd.bind(mouseHandler),
+ editor
+ );
+ event.addListener(
+ mouseTarget,
+ "dragenter",
+ this.onDragEnter.bind(mouseHandler),
+ editor
+ );
+ event.addListener(
+ mouseTarget,
+ "dragover",
+ this.onDragOver.bind(mouseHandler),
+ editor
+ );
+ event.addListener(
+ mouseTarget,
+ "dragleave",
+ this.onDragLeave.bind(mouseHandler),
+ editor
+ );
+ event.addListener(
+ mouseTarget,
+ "drop",
+ this.onDrop.bind(mouseHandler),
+ editor
+ );
+
+ function scrollCursorIntoView(cursor, prevCursor) {
+ var now = Date.now();
+ var vMovement = !prevCursor || cursor.row != prevCursor.row;
+ var hMovement = !prevCursor || cursor.column != prevCursor.column;
+ if (!cursorMovedTime || vMovement || hMovement) {
+ editor.moveCursorToPosition(cursor);
+ cursorMovedTime = now;
+ cursorPointOnCaretMoved = { x: x, y: y };
+ } else {
+ var distance = calcDistance(
+ cursorPointOnCaretMoved.x,
+ cursorPointOnCaretMoved.y,
+ x,
+ y
+ );
+ if (distance > SCROLL_CURSOR_HYSTERESIS) {
+ cursorMovedTime = null;
+ } else if (now - cursorMovedTime >= SCROLL_CURSOR_DELAY) {
+ editor.renderer.scrollCursorIntoView();
+ cursorMovedTime = null;
+ }
+ }
+ }
+
+ function autoScroll(cursor, prevCursor) {
+ var now = Date.now();
+ var lineHeight = editor.renderer.layerConfig.lineHeight;
+ var characterWidth = editor.renderer.layerConfig.characterWidth;
+ var editorRect = editor.renderer.scroller.getBoundingClientRect();
+ var offsets = {
+ x: {
+ left: x - editorRect.left,
+ right: editorRect.right - x
+ },
+ y: {
+ top: y - editorRect.top,
+ bottom: editorRect.bottom - y
+ }
+ };
+ var nearestXOffset = Math.min(offsets.x.left, offsets.x.right);
+ var nearestYOffset = Math.min(offsets.y.top, offsets.y.bottom);
+ var scrollCursor = { row: cursor.row, column: cursor.column };
+ if (nearestXOffset / characterWidth <= 2) {
+ scrollCursor.column += offsets.x.left < offsets.x.right ? -3 : +2;
+ }
+ if (nearestYOffset / lineHeight <= 1) {
+ scrollCursor.row += offsets.y.top < offsets.y.bottom ? -1 : +1;
+ }
+ var vScroll = cursor.row != scrollCursor.row;
+ var hScroll = cursor.column != scrollCursor.column;
+ var vMovement = !prevCursor || cursor.row != prevCursor.row;
+ if (vScroll || (hScroll && !vMovement)) {
+ if (!autoScrollStartTime) autoScrollStartTime = now;
+ else if (now - autoScrollStartTime >= AUTOSCROLL_DELAY)
+ editor.renderer.scrollCursorIntoView(scrollCursor);
+ } else {
+ autoScrollStartTime = null;
+ }
+ }
+
+ function onDragInterval() {
+ var prevCursor = dragCursor;
+ dragCursor = editor.renderer.screenToTextCoordinates(x, y);
+ scrollCursorIntoView(dragCursor, prevCursor);
+ autoScroll(dragCursor, prevCursor);
+ }
+
+ function addDragMarker() {
+ range = editor.selection.toOrientedRange();
+ dragSelectionMarker = editor.session.addMarker(
+ range,
+ "ace_selection",
+ editor.getSelectionStyle()
+ );
+ editor.clearSelection();
+ if (editor.isFocused()) editor.renderer.$cursorLayer.setBlinking(false);
+ clearInterval(timerId);
+ onDragInterval();
+ timerId = setInterval(onDragInterval, 20);
+ counter = 0;
+ event.addListener(document, "mousemove", onMouseMove);
+ }
+
+ function clearDragMarker() {
+ clearInterval(timerId);
+ editor.session.removeMarker(dragSelectionMarker);
+ dragSelectionMarker = null;
+ editor.selection.fromOrientedRange(range);
+ if (editor.isFocused() && !isInternal) editor.$resetCursorStyle();
+ range = null;
+ dragCursor = null;
+ counter = 0;
+ autoScrollStartTime = null;
+ cursorMovedTime = null;
+ event.removeListener(document, "mousemove", onMouseMove);
+ }
+ var onMouseMoveTimer = null;
+ function onMouseMove() {
+ if (onMouseMoveTimer == null) {
+ onMouseMoveTimer = setTimeout(function() {
+ if (onMouseMoveTimer != null && dragSelectionMarker)
+ clearDragMarker();
+ }, 20);
+ }
+ }
+
+ function canAccept(dataTransfer) {
+ var types = dataTransfer.types;
+ return (
+ !types ||
+ Array.prototype.some.call(types, function(type) {
+ return type == "text/plain" || type == "Text";
+ })
+ );
+ }
+
+ function getDropEffect(e) {
+ var copyAllowed = ["copy", "copymove", "all", "uninitialized"];
+ var moveAllowed = [
+ "move",
+ "copymove",
+ "linkmove",
+ "all",
+ "uninitialized"
+ ];
+
+ var copyModifierState = useragent.isMac ? e.altKey : e.ctrlKey;
+ var effectAllowed = "uninitialized";
+ try {
+ effectAllowed = e.dataTransfer.effectAllowed.toLowerCase();
+ } catch (e) {}
+ var dropEffect = "none";
+
+ if (copyModifierState && copyAllowed.indexOf(effectAllowed) >= 0)
+ dropEffect = "copy";
+ else if (moveAllowed.indexOf(effectAllowed) >= 0) dropEffect = "move";
+ else if (copyAllowed.indexOf(effectAllowed) >= 0) dropEffect = "copy";
+
+ return dropEffect;
+ }
+ }
+
+ (function() {
+ this.dragWait = function() {
+ var interval = Date.now() - this.mousedownEvent.time;
+ if (interval > this.editor.getDragDelay()) this.startDrag();
+ };
+
+ this.dragWaitEnd = function() {
+ var target = this.editor.container;
+ target.draggable = false;
+ this.startSelect(this.mousedownEvent.getDocumentPosition());
+ this.selectEnd();
+ };
+
+ this.dragReadyEnd = function(e) {
+ this.editor.$resetCursorStyle();
+ this.editor.unsetStyle("ace_dragging");
+ this.editor.renderer.setCursorStyle("");
+ this.dragWaitEnd();
+ };
+
+ this.startDrag = function() {
+ this.cancelDrag = false;
+ var editor = this.editor;
+ var target = editor.container;
+ target.draggable = true;
+ editor.renderer.$cursorLayer.setBlinking(false);
+ editor.setStyle("ace_dragging");
+ var cursorStyle = useragent.isWin ? "default" : "move";
+ editor.renderer.setCursorStyle(cursorStyle);
+ this.setState("dragReady");
+ };
+
+ this.onMouseDrag = function(e) {
+ var target = this.editor.container;
+ if (useragent.isIE && this.state == "dragReady") {
+ var distance = calcDistance(
+ this.mousedownEvent.x,
+ this.mousedownEvent.y,
+ this.x,
+ this.y
+ );
+ if (distance > 3) target.dragDrop();
+ }
+ if (this.state === "dragWait") {
+ var distance = calcDistance(
+ this.mousedownEvent.x,
+ this.mousedownEvent.y,
+ this.x,
+ this.y
+ );
+ if (distance > 0) {
+ target.draggable = false;
+ this.startSelect(this.mousedownEvent.getDocumentPosition());
+ }
+ }
+ };
+
+ this.onMouseDown = function(e) {
+ if (!this.$dragEnabled) return;
+ this.mousedownEvent = e;
+ var editor = this.editor;
+
+ var inSelection = e.inSelection();
+ var button = e.getButton();
+ var clickCount = e.domEvent.detail || 1;
+ if (clickCount === 1 && button === 0 && inSelection) {
+ if (
+ e.editor.inMultiSelectMode &&
+ (e.getAccelKey() || e.getShiftKey())
+ )
+ return;
+ this.mousedownEvent.time = Date.now();
+ var eventTarget = e.domEvent.target || e.domEvent.srcElement;
+ if ("unselectable" in eventTarget) eventTarget.unselectable = "on";
+ if (editor.getDragDelay()) {
+ if (useragent.isWebKit) {
+ this.cancelDrag = true;
+ var mouseTarget = editor.container;
+ mouseTarget.draggable = true;
+ }
+ this.setState("dragWait");
+ } else {
+ this.startDrag();
+ }
+ this.captureMouse(e, this.onMouseDrag.bind(this));
+ e.defaultPrevented = true;
+ }
+ };
+ }.call(DragdropHandler.prototype));
+
+ function calcDistance(ax, ay, bx, by) {
+ return Math.sqrt(Math.pow(bx - ax, 2) + Math.pow(by - ay, 2));
+ }
+
+ exports.DragdropHandler = DragdropHandler;
+ }
+);
+
+ace.define(
+ "ace/mouse/touch_handler",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/mouse/mouse_event",
+ "ace/lib/event",
+ "ace/lib/dom"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var MouseEvent = require("./mouse_event").MouseEvent;
+ var event = require("../lib/event");
+ var dom = require("../lib/dom");
+
+ exports.addTouchListeners = function(el, editor) {
+ var mode = "scroll";
+ var startX;
+ var startY;
+ var touchStartT;
+ var lastT;
+ var longTouchTimer;
+ var animationTimer;
+ var animationSteps = 0;
+ var pos;
+ var clickCount = 0;
+ var vX = 0;
+ var vY = 0;
+ var pressed;
+ var contextMenu;
+
+ function createContextMenu() {
+ var clipboard = window.navigator && window.navigator.clipboard;
+ var isOpen = false;
+ var updateMenu = function() {
+ var selected = editor.getCopyText();
+ var hasUndo = editor.session.getUndoManager().hasUndo();
+ contextMenu.replaceChild(
+ dom.buildDom(
+ isOpen
+ ? [
+ "span",
+ !selected && [
+ "span",
+ { class: "ace_mobile-button", action: "selectall" },
+ "Select All"
+ ],
+ selected && [
+ "span",
+ { class: "ace_mobile-button", action: "copy" },
+ "Copy"
+ ],
+ selected && [
+ "span",
+ { class: "ace_mobile-button", action: "cut" },
+ "Cut"
+ ],
+ clipboard && [
+ "span",
+ { class: "ace_mobile-button", action: "paste" },
+ "Paste"
+ ],
+ hasUndo && [
+ "span",
+ { class: "ace_mobile-button", action: "undo" },
+ "Undo"
+ ],
+ [
+ "span",
+ { class: "ace_mobile-button", action: "find" },
+ "Find"
+ ],
+ [
+ "span",
+ {
+ class: "ace_mobile-button",
+ action: "openCommandPallete"
+ },
+ "Pallete"
+ ]
+ ]
+ : ["span"]
+ ),
+ contextMenu.firstChild
+ );
+ };
+ var handleClick = function(e) {
+ var action = e.target.getAttribute("action");
+
+ if (action == "more" || !isOpen) {
+ isOpen = !isOpen;
+ return updateMenu();
+ }
+ if (action == "paste") {
+ clipboard.readText().then(function(text) {
+ editor.execCommand(action, text);
+ });
+ } else if (action) {
+ if (action == "cut" || action == "copy") {
+ if (clipboard) clipboard.writeText(editor.getCopyText());
+ else document.execCommand("copy");
+ }
+ editor.execCommand(action);
+ }
+ contextMenu.firstChild.style.display = "none";
+ isOpen = false;
+ if (action != "openCommandPallete") editor.focus();
+ };
+ contextMenu = dom.buildDom(
+ [
+ "div",
+ {
+ class: "ace_mobile-menu",
+ ontouchstart: function(e) {
+ mode = "menu";
+ e.stopPropagation();
+ e.preventDefault();
+ editor.textInput.focus();
+ },
+ ontouchend: function(e) {
+ e.stopPropagation();
+ e.preventDefault();
+ handleClick(e);
+ },
+ onclick: handleClick
+ },
+ ["span"],
+ ["span", { class: "ace_mobile-button", action: "more" }, "..."]
+ ],
+ editor.container
+ );
+ }
+ function showContextMenu() {
+ if (!contextMenu) createContextMenu();
+ var cursor = editor.selection.cursor;
+ var pagePos = editor.renderer.textToScreenCoordinates(
+ cursor.row,
+ cursor.column
+ );
+ var rect = editor.container.getBoundingClientRect();
+ contextMenu.style.top = pagePos.pageY - rect.top - 3 + "px";
+ contextMenu.style.right = "10px";
+ contextMenu.style.display = "";
+ contextMenu.firstChild.style.display = "none";
+ editor.on("input", hideContextMenu);
+ }
+ function hideContextMenu(e) {
+ if (contextMenu) contextMenu.style.display = "none";
+ editor.off("input", hideContextMenu);
+ }
+
+ function handleLongTap() {
+ longTouchTimer = null;
+ clearTimeout(longTouchTimer);
+ var range = editor.selection.getRange();
+ var inSelection = range.contains(pos.row, pos.column);
+ if (range.isEmpty() || !inSelection) {
+ editor.selection.moveToPosition(pos);
+ editor.selection.selectWord();
+ }
+ mode = "wait";
+ showContextMenu();
+ }
+ function switchToSelectionMode() {
+ longTouchTimer = null;
+ clearTimeout(longTouchTimer);
+ editor.selection.moveToPosition(pos);
+ var range =
+ clickCount >= 2
+ ? editor.selection.getLineRange(pos.row)
+ : editor.session.getBracketRange(pos);
+ if (range && !range.isEmpty()) {
+ editor.selection.setRange(range);
+ } else {
+ editor.selection.selectWord();
+ }
+ mode = "wait";
+ }
+ event.addListener(
+ el,
+ "contextmenu",
+ function(e) {
+ if (!pressed) return;
+ var textarea = editor.textInput.getElement();
+ textarea.focus();
+ },
+ editor
+ );
+ event.addListener(
+ el,
+ "touchstart",
+ function(e) {
+ var touches = e.touches;
+ if (longTouchTimer || touches.length > 1) {
+ clearTimeout(longTouchTimer);
+ longTouchTimer = null;
+ touchStartT = -1;
+ mode = "zoom";
+ return;
+ }
+
+ pressed = editor.$mouseHandler.isMousePressed = true;
+ var h = editor.renderer.layerConfig.lineHeight;
+ var w = editor.renderer.layerConfig.lineHeight;
+ var t = e.timeStamp;
+ lastT = t;
+ var touchObj = touches[0];
+ var x = touchObj.clientX;
+ var y = touchObj.clientY;
+ if (Math.abs(startX - x) + Math.abs(startY - y) > h) touchStartT = -1;
+
+ startX = e.clientX = x;
+ startY = e.clientY = y;
+ vX = vY = 0;
+
+ var ev = new MouseEvent(e, editor);
+ pos = ev.getDocumentPosition();
+
+ if (t - touchStartT < 500 && touches.length == 1 && !animationSteps) {
+ clickCount++;
+ e.preventDefault();
+ e.button = 0;
+ switchToSelectionMode();
+ } else {
+ clickCount = 0;
+ var cursor = editor.selection.cursor;
+ var anchor = editor.selection.isEmpty()
+ ? cursor
+ : editor.selection.anchor;
+
+ var cursorPos = editor.renderer.$cursorLayer.getPixelPosition(
+ cursor,
+ true
+ );
+ var anchorPos = editor.renderer.$cursorLayer.getPixelPosition(
+ anchor,
+ true
+ );
+ var rect = editor.renderer.scroller.getBoundingClientRect();
+ var weightedDistance = function(x, y) {
+ x = x / w;
+ y = y / h - 0.75;
+ return x * x + y * y;
+ };
+
+ if (e.clientX < rect.left) {
+ mode = "zoom";
+ return;
+ }
+
+ var diff1 = weightedDistance(
+ e.clientX - rect.left - cursorPos.left,
+ e.clientY - rect.top - cursorPos.top
+ );
+ var diff2 = weightedDistance(
+ e.clientX - rect.left - anchorPos.left,
+ e.clientY - rect.top - anchorPos.top
+ );
+ if (diff1 < 3.5 && diff2 < 3.5)
+ mode = diff1 > diff2 ? "cursor" : "anchor";
+
+ if (diff2 < 3.5) mode = "anchor";
+ else if (diff1 < 3.5) mode = "cursor";
+ else mode = "scroll";
+ longTouchTimer = setTimeout(handleLongTap, 450);
+ }
+ touchStartT = t;
+ },
+ editor
+ );
+
+ event.addListener(
+ el,
+ "touchend",
+ function(e) {
+ pressed = editor.$mouseHandler.isMousePressed = false;
+ if (animationTimer) clearInterval(animationTimer);
+ if (mode == "zoom") {
+ mode = "";
+ animationSteps = 0;
+ } else if (longTouchTimer) {
+ editor.selection.moveToPosition(pos);
+ animationSteps = 0;
+ showContextMenu();
+ } else if (mode == "scroll") {
+ animate();
+ hideContextMenu();
+ } else {
+ showContextMenu();
+ }
+ clearTimeout(longTouchTimer);
+ longTouchTimer = null;
+ },
+ editor
+ );
+ event.addListener(
+ el,
+ "touchmove",
+ function(e) {
+ if (longTouchTimer) {
+ clearTimeout(longTouchTimer);
+ longTouchTimer = null;
+ }
+ var touches = e.touches;
+ if (touches.length > 1 || mode == "zoom") return;
+
+ var touchObj = touches[0];
+
+ var wheelX = startX - touchObj.clientX;
+ var wheelY = startY - touchObj.clientY;
+
+ if (mode == "wait") {
+ if (wheelX * wheelX + wheelY * wheelY > 4) mode = "cursor";
+ else return e.preventDefault();
+ }
+
+ startX = touchObj.clientX;
+ startY = touchObj.clientY;
+
+ e.clientX = touchObj.clientX;
+ e.clientY = touchObj.clientY;
+
+ var t = e.timeStamp;
+ var dt = t - lastT;
+ lastT = t;
+ if (mode == "scroll") {
+ var mouseEvent = new MouseEvent(e, editor);
+ mouseEvent.speed = 1;
+ mouseEvent.wheelX = wheelX;
+ mouseEvent.wheelY = wheelY;
+ if (10 * Math.abs(wheelX) < Math.abs(wheelY)) wheelX = 0;
+ if (10 * Math.abs(wheelY) < Math.abs(wheelX)) wheelY = 0;
+ if (dt != 0) {
+ vX = wheelX / dt;
+ vY = wheelY / dt;
+ }
+ editor._emit("mousewheel", mouseEvent);
+ if (!mouseEvent.propagationStopped) {
+ vX = vY = 0;
+ }
+ } else {
+ var ev = new MouseEvent(e, editor);
+ var pos = ev.getDocumentPosition();
+ if (mode == "cursor") editor.selection.moveCursorToPosition(pos);
+ else if (mode == "anchor")
+ editor.selection.setSelectionAnchor(pos.row, pos.column);
+ editor.renderer.scrollCursorIntoView(pos);
+ e.preventDefault();
+ }
+ },
+ editor
+ );
+
+ function animate() {
+ animationSteps += 60;
+ animationTimer = setInterval(function() {
+ if (animationSteps-- <= 0) {
+ clearInterval(animationTimer);
+ animationTimer = null;
+ }
+ if (Math.abs(vX) < 0.01) vX = 0;
+ if (Math.abs(vY) < 0.01) vY = 0;
+ if (animationSteps < 20) vX = 0.9 * vX;
+ if (animationSteps < 20) vY = 0.9 * vY;
+ var oldScrollTop = editor.session.getScrollTop();
+ editor.renderer.scrollBy(10 * vX, 10 * vY);
+ if (oldScrollTop == editor.session.getScrollTop()) animationSteps = 0;
+ }, 10);
+ }
+ };
+ }
+);
+
+ace.define(
+ "ace/lib/net",
+ ["require", "exports", "module", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+ var dom = require("./dom");
+
+ exports.get = function(url, callback) {
+ var xhr = new XMLHttpRequest();
+ xhr.open("GET", url, true);
+ xhr.onreadystatechange = function() {
+ if (xhr.readyState === 4) {
+ callback(xhr.responseText);
+ }
+ };
+ xhr.send(null);
+ };
+
+ exports.loadScript = function(path, callback) {
+ var head = dom.getDocumentHead();
+ var s = document.createElement("script");
+
+ s.src = path;
+ head.appendChild(s);
+
+ s.onload = s.onreadystatechange = function(_, isAbort) {
+ if (
+ isAbort ||
+ !s.readyState ||
+ s.readyState == "loaded" ||
+ s.readyState == "complete"
+ ) {
+ s = s.onload = s.onreadystatechange = null;
+ if (!isAbort) callback();
+ }
+ };
+ };
+ exports.qualifyURL = function(url) {
+ var a = document.createElement("a");
+ a.href = url;
+ return a.href;
+ };
+ }
+);
+
+ace.define("ace/lib/event_emitter", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+
+ var EventEmitter = {};
+ var stopPropagation = function() {
+ this.propagationStopped = true;
+ };
+ var preventDefault = function() {
+ this.defaultPrevented = true;
+ };
+
+ EventEmitter._emit = EventEmitter._dispatchEvent = function(eventName, e) {
+ this._eventRegistry || (this._eventRegistry = {});
+ this._defaultHandlers || (this._defaultHandlers = {});
+
+ var listeners = this._eventRegistry[eventName] || [];
+ var defaultHandler = this._defaultHandlers[eventName];
+ if (!listeners.length && !defaultHandler) return;
+
+ if (typeof e != "object" || !e) e = {};
+
+ if (!e.type) e.type = eventName;
+ if (!e.stopPropagation) e.stopPropagation = stopPropagation;
+ if (!e.preventDefault) e.preventDefault = preventDefault;
+
+ listeners = listeners.slice();
+ for (var i = 0; i < listeners.length; i++) {
+ listeners[i](e, this);
+ if (e.propagationStopped) break;
+ }
+
+ if (defaultHandler && !e.defaultPrevented) return defaultHandler(e, this);
+ };
+
+ EventEmitter._signal = function(eventName, e) {
+ var listeners = (this._eventRegistry || {})[eventName];
+ if (!listeners) return;
+ listeners = listeners.slice();
+ for (var i = 0; i < listeners.length; i++) listeners[i](e, this);
+ };
+
+ EventEmitter.once = function(eventName, callback) {
+ var _self = this;
+ this.on(eventName, function newCallback() {
+ _self.off(eventName, newCallback);
+ callback.apply(null, arguments);
+ });
+ if (!callback) {
+ return new Promise(function(resolve) {
+ callback = resolve;
+ });
+ }
+ };
+
+ EventEmitter.setDefaultHandler = function(eventName, callback) {
+ var handlers = this._defaultHandlers;
+ if (!handlers) handlers = this._defaultHandlers = { _disabled_: {} };
+
+ if (handlers[eventName]) {
+ var old = handlers[eventName];
+ var disabled = handlers._disabled_[eventName];
+ if (!disabled) handlers._disabled_[eventName] = disabled = [];
+ disabled.push(old);
+ var i = disabled.indexOf(callback);
+ if (i != -1) disabled.splice(i, 1);
+ }
+ handlers[eventName] = callback;
+ };
+ EventEmitter.removeDefaultHandler = function(eventName, callback) {
+ var handlers = this._defaultHandlers;
+ if (!handlers) return;
+ var disabled = handlers._disabled_[eventName];
+
+ if (handlers[eventName] == callback) {
+ if (disabled) this.setDefaultHandler(eventName, disabled.pop());
+ } else if (disabled) {
+ var i = disabled.indexOf(callback);
+ if (i != -1) disabled.splice(i, 1);
+ }
+ };
+
+ EventEmitter.on = EventEmitter.addEventListener = function(
+ eventName,
+ callback,
+ capturing
+ ) {
+ this._eventRegistry = this._eventRegistry || {};
+
+ var listeners = this._eventRegistry[eventName];
+ if (!listeners) listeners = this._eventRegistry[eventName] = [];
+
+ if (listeners.indexOf(callback) == -1)
+ listeners[capturing ? "unshift" : "push"](callback);
+ return callback;
+ };
+
+ EventEmitter.off = EventEmitter.removeListener = EventEmitter.removeEventListener = function(
+ eventName,
+ callback
+ ) {
+ this._eventRegistry = this._eventRegistry || {};
+
+ var listeners = this._eventRegistry[eventName];
+ if (!listeners) return;
+
+ var index = listeners.indexOf(callback);
+ if (index !== -1) listeners.splice(index, 1);
+ };
+
+ EventEmitter.removeAllListeners = function(eventName) {
+ if (!eventName) this._eventRegistry = this._defaultHandlers = undefined;
+ if (this._eventRegistry) this._eventRegistry[eventName] = undefined;
+ if (this._defaultHandlers) this._defaultHandlers[eventName] = undefined;
+ };
+
+ exports.EventEmitter = EventEmitter;
+});
+
+ace.define(
+ "ace/lib/app_config",
+ ["require", "exports", "module", "ace/lib/oop", "ace/lib/event_emitter"],
+ function(require, exports, module) {
+ "no use strict";
+
+ var oop = require("./oop");
+ var EventEmitter = require("./event_emitter").EventEmitter;
+
+ var optionsProvider = {
+ setOptions: function(optList) {
+ Object.keys(optList).forEach(function(key) {
+ this.setOption(key, optList[key]);
+ }, this);
+ },
+ getOptions: function(optionNames) {
+ var result = {};
+ if (!optionNames) {
+ var options = this.$options;
+ optionNames = Object.keys(options).filter(function(key) {
+ return !options[key].hidden;
+ });
+ } else if (!Array.isArray(optionNames)) {
+ result = optionNames;
+ optionNames = Object.keys(result);
+ }
+ optionNames.forEach(function(key) {
+ result[key] = this.getOption(key);
+ }, this);
+ return result;
+ },
+ setOption: function(name, value) {
+ if (this["$" + name] === value) return;
+ var opt = this.$options[name];
+ if (!opt) {
+ return warn('misspelled option "' + name + '"');
+ }
+ if (opt.forwardTo)
+ return (
+ this[opt.forwardTo] && this[opt.forwardTo].setOption(name, value)
+ );
+
+ if (!opt.handlesSet) this["$" + name] = value;
+ if (opt && opt.set) opt.set.call(this, value);
+ },
+ getOption: function(name) {
+ var opt = this.$options[name];
+ if (!opt) {
+ return warn('misspelled option "' + name + '"');
+ }
+ if (opt.forwardTo)
+ return this[opt.forwardTo] && this[opt.forwardTo].getOption(name);
+ return opt && opt.get ? opt.get.call(this) : this["$" + name];
+ }
+ };
+
+ function warn(message) {
+ if (typeof console != "undefined" && console.warn)
+ console.warn.apply(console, arguments);
+ }
+
+ function reportError(msg, data) {
+ var e = new Error(msg);
+ e.data = data;
+ if (typeof console == "object" && console.error) console.error(e);
+ setTimeout(function() {
+ throw e;
+ });
+ }
+
+ var AppConfig = function() {
+ this.$defaultOptions = {};
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.defineOptions = function(obj, path, options) {
+ if (!obj.$options) this.$defaultOptions[path] = obj.$options = {};
+
+ Object.keys(options).forEach(function(key) {
+ var opt = options[key];
+ if (typeof opt == "string") opt = { forwardTo: opt };
+
+ opt.name || (opt.name = key);
+ obj.$options[opt.name] = opt;
+ if ("initialValue" in opt) obj["$" + opt.name] = opt.initialValue;
+ });
+ oop.implement(obj, optionsProvider);
+
+ return this;
+ };
+
+ this.resetOptions = function(obj) {
+ Object.keys(obj.$options).forEach(function(key) {
+ var opt = obj.$options[key];
+ if ("value" in opt) obj.setOption(key, opt.value);
+ });
+ };
+
+ this.setDefaultValue = function(path, name, value) {
+ if (!path) {
+ for (path in this.$defaultOptions)
+ if (this.$defaultOptions[path][name]) break;
+ if (!this.$defaultOptions[path][name]) return false;
+ }
+ var opts =
+ this.$defaultOptions[path] || (this.$defaultOptions[path] = {});
+ if (opts[name]) {
+ if (opts.forwardTo) this.setDefaultValue(opts.forwardTo, name, value);
+ else opts[name].value = value;
+ }
+ };
+
+ this.setDefaultValues = function(path, optionHash) {
+ Object.keys(optionHash).forEach(function(key) {
+ this.setDefaultValue(path, key, optionHash[key]);
+ }, this);
+ };
+
+ this.warn = warn;
+ this.reportError = reportError;
+ }.call(AppConfig.prototype));
+
+ exports.AppConfig = AppConfig;
+ }
+);
+
+ace.define(
+ "ace/config",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/lang",
+ "ace/lib/oop",
+ "ace/lib/net",
+ "ace/lib/app_config"
+ ],
+ function(require, exports, module) {
+ "no use strict";
+
+ var lang = require("./lib/lang");
+ var oop = require("./lib/oop");
+ var net = require("./lib/net");
+ var AppConfig = require("./lib/app_config").AppConfig;
+
+ module.exports = exports = new AppConfig();
+
+ var global = (function() {
+ return this || (typeof window != "undefined" && window);
+ })();
+
+ var options = {
+ packaged: false,
+ workerPath: null,
+ modePath: null,
+ themePath: null,
+ basePath: "",
+ suffix: ".js",
+ $moduleUrls: {},
+ loadWorkerFromBlob: true,
+ sharedPopups: false
+ };
+
+ exports.get = function(key) {
+ if (!options.hasOwnProperty(key))
+ throw new Error("Unknown config key: " + key);
+
+ return options[key];
+ };
+
+ exports.set = function(key, value) {
+ if (options.hasOwnProperty(key)) options[key] = value;
+ else if (this.setDefaultValue("", key, value) == false)
+ throw new Error("Unknown config key: " + key);
+ };
+
+ exports.all = function() {
+ return lang.copyObject(options);
+ };
+
+ exports.$modes = {};
+ exports.moduleUrl = function(name, component) {
+ if (options.$moduleUrls[name]) return options.$moduleUrls[name];
+
+ var parts = name.split("/");
+ component = component || parts[parts.length - 2] || "";
+ var sep = component == "snippets" ? "/" : "-";
+ var base = parts[parts.length - 1];
+ if (component == "worker" && sep == "-") {
+ var re = new RegExp(
+ "^" + component + "[\\-_]|[\\-_]" + component + "$",
+ "g"
+ );
+ base = base.replace(re, "");
+ }
+
+ if ((!base || base == component) && parts.length > 1)
+ base = parts[parts.length - 2];
+ var path = options[component + "Path"];
+ if (path == null) {
+ path = options.basePath;
+ } else if (sep == "/") {
+ component = sep = "";
+ }
+ if (path && path.slice(-1) != "/") path += "/";
+ return path + component + sep + base + this.get("suffix");
+ };
+
+ exports.setModuleUrl = function(name, subst) {
+ return (options.$moduleUrls[name] = subst);
+ };
+
+ exports.$loading = {};
+ exports.loadModule = function(moduleName, onLoad) {
+ var module, moduleType;
+ if (Array.isArray(moduleName)) {
+ moduleType = moduleName[0];
+ moduleName = moduleName[1];
+ }
+
+ try {
+ module = require(moduleName);
+ } catch (e) {}
+ if (module && !exports.$loading[moduleName])
+ return onLoad && onLoad(module);
+
+ if (!exports.$loading[moduleName]) exports.$loading[moduleName] = [];
+
+ exports.$loading[moduleName].push(onLoad);
+
+ if (exports.$loading[moduleName].length > 1) return;
+
+ var afterLoad = function() {
+ require([moduleName], function(module) {
+ exports._emit("load.module", { name: moduleName, module: module });
+ var listeners = exports.$loading[moduleName];
+ exports.$loading[moduleName] = null;
+ listeners.forEach(function(onLoad) {
+ onLoad && onLoad(module);
+ });
+ });
+ };
+
+ if (!exports.get("packaged")) return afterLoad();
+
+ net.loadScript(exports.moduleUrl(moduleName, moduleType), afterLoad);
+ reportErrorIfPathIsNotConfigured();
+ };
+
+ var reportErrorIfPathIsNotConfigured = function() {
+ if (
+ !options.basePath &&
+ !options.workerPath &&
+ !options.modePath &&
+ !options.themePath &&
+ !Object.keys(options.$moduleUrls).length
+ ) {
+ console.error(
+ "Unable to infer path to ace from script src,",
+ "use ace.config.set('basePath', 'path') to enable dynamic loading of modes and themes",
+ "or with webpack use ace/webpack-resolver"
+ );
+ reportErrorIfPathIsNotConfigured = function() {};
+ }
+ };
+ init(true);
+ function init(packaged) {
+ if (!global || !global.document) return;
+
+ options.packaged =
+ packaged ||
+ require.packaged ||
+ module.packaged ||
+ (global.define && define.packaged);
+
+ var scriptOptions = {};
+ var scriptUrl = "";
+ var currentScript = document.currentScript || document._currentScript; // native or polyfill
+ var currentDocument =
+ (currentScript && currentScript.ownerDocument) || document;
+
+ var scripts = currentDocument.getElementsByTagName("script");
+ for (var i = 0; i < scripts.length; i++) {
+ var script = scripts[i];
+
+ var src = script.src || script.getAttribute("src");
+ if (!src) continue;
+
+ var attributes = script.attributes;
+ for (var j = 0, l = attributes.length; j < l; j++) {
+ var attr = attributes[j];
+ if (attr.name.indexOf("data-ace-") === 0) {
+ scriptOptions[deHyphenate(attr.name.replace(/^data-ace-/, ""))] =
+ attr.value;
+ }
+ }
+
+ var m = src.match(/^(.*)\/ace(\-\w+)?\.js(\?|$)/);
+ if (m) scriptUrl = m[1];
+ }
+
+ if (scriptUrl) {
+ scriptOptions.base = scriptOptions.base || scriptUrl;
+ scriptOptions.packaged = true;
+ }
+
+ scriptOptions.basePath = scriptOptions.base;
+ scriptOptions.workerPath = scriptOptions.workerPath || scriptOptions.base;
+ scriptOptions.modePath = scriptOptions.modePath || scriptOptions.base;
+ scriptOptions.themePath = scriptOptions.themePath || scriptOptions.base;
+ delete scriptOptions.base;
+
+ for (var key in scriptOptions)
+ if (typeof scriptOptions[key] !== "undefined")
+ exports.set(key, scriptOptions[key]);
+ }
+
+ exports.init = init;
+
+ function deHyphenate(str) {
+ return str.replace(/-(.)/g, function(m, m1) {
+ return m1.toUpperCase();
+ });
+ }
+
+ exports.version = "1.4.10";
+ }
+);
+
+ace.define(
+ "ace/mouse/mouse_handler",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/event",
+ "ace/lib/useragent",
+ "ace/mouse/default_handlers",
+ "ace/mouse/default_gutter_handler",
+ "ace/mouse/mouse_event",
+ "ace/mouse/dragdrop_handler",
+ "ace/mouse/touch_handler",
+ "ace/config"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var event = require("../lib/event");
+ var useragent = require("../lib/useragent");
+ var DefaultHandlers = require("./default_handlers").DefaultHandlers;
+ var DefaultGutterHandler = require("./default_gutter_handler")
+ .GutterHandler;
+ var MouseEvent = require("./mouse_event").MouseEvent;
+ var DragdropHandler = require("./dragdrop_handler").DragdropHandler;
+ var addTouchListeners = require("./touch_handler").addTouchListeners;
+ var config = require("../config");
+
+ var MouseHandler = function(editor) {
+ var _self = this;
+ this.editor = editor;
+
+ new DefaultHandlers(this);
+ new DefaultGutterHandler(this);
+ new DragdropHandler(this);
+
+ var focusEditor = function(e) {
+ var windowBlurred =
+ !document.hasFocus ||
+ !document.hasFocus() ||
+ (!editor.isFocused() &&
+ document.activeElement ==
+ (editor.textInput && editor.textInput.getElement()));
+ if (windowBlurred) window.focus();
+ editor.focus();
+ };
+
+ var mouseTarget = editor.renderer.getMouseEventTarget();
+ event.addListener(
+ mouseTarget,
+ "click",
+ this.onMouseEvent.bind(this, "click"),
+ editor
+ );
+ event.addListener(
+ mouseTarget,
+ "mousemove",
+ this.onMouseMove.bind(this, "mousemove"),
+ editor
+ );
+ event.addMultiMouseDownListener(
+ [
+ mouseTarget,
+ editor.renderer.scrollBarV && editor.renderer.scrollBarV.inner,
+ editor.renderer.scrollBarH && editor.renderer.scrollBarH.inner,
+ editor.textInput && editor.textInput.getElement()
+ ].filter(Boolean),
+ [400, 300, 250],
+ this,
+ "onMouseEvent",
+ editor
+ );
+ event.addMouseWheelListener(
+ editor.container,
+ this.onMouseWheel.bind(this, "mousewheel"),
+ editor
+ );
+ addTouchListeners(editor.container, editor);
+
+ var gutterEl = editor.renderer.$gutter;
+ event.addListener(
+ gutterEl,
+ "mousedown",
+ this.onMouseEvent.bind(this, "guttermousedown"),
+ editor
+ );
+ event.addListener(
+ gutterEl,
+ "click",
+ this.onMouseEvent.bind(this, "gutterclick"),
+ editor
+ );
+ event.addListener(
+ gutterEl,
+ "dblclick",
+ this.onMouseEvent.bind(this, "gutterdblclick"),
+ editor
+ );
+ event.addListener(
+ gutterEl,
+ "mousemove",
+ this.onMouseEvent.bind(this, "guttermousemove"),
+ editor
+ );
+
+ event.addListener(mouseTarget, "mousedown", focusEditor, editor);
+ event.addListener(gutterEl, "mousedown", focusEditor, editor);
+ if (useragent.isIE && editor.renderer.scrollBarV) {
+ event.addListener(
+ editor.renderer.scrollBarV.element,
+ "mousedown",
+ focusEditor,
+ editor
+ );
+ event.addListener(
+ editor.renderer.scrollBarH.element,
+ "mousedown",
+ focusEditor,
+ editor
+ );
+ }
+
+ editor.on(
+ "mousemove",
+ function(e) {
+ if (_self.state || _self.$dragDelay || !_self.$dragEnabled) return;
+
+ var character = editor.renderer.screenToTextCoordinates(e.x, e.y);
+ var range = editor.session.selection.getRange();
+ var renderer = editor.renderer;
+
+ if (
+ !range.isEmpty() &&
+ range.insideStart(character.row, character.column)
+ ) {
+ renderer.setCursorStyle("default");
+ } else {
+ renderer.setCursorStyle("");
+ }
+ },
+ editor
+ );
+ };
+
+ (function() {
+ this.onMouseEvent = function(name, e) {
+ this.editor._emit(name, new MouseEvent(e, this.editor));
+ };
+
+ this.onMouseMove = function(name, e) {
+ var listeners =
+ this.editor._eventRegistry && this.editor._eventRegistry.mousemove;
+ if (!listeners || !listeners.length) return;
+
+ this.editor._emit(name, new MouseEvent(e, this.editor));
+ };
+
+ this.onMouseWheel = function(name, e) {
+ var mouseEvent = new MouseEvent(e, this.editor);
+ mouseEvent.speed = this.$scrollSpeed * 2;
+ mouseEvent.wheelX = e.wheelX;
+ mouseEvent.wheelY = e.wheelY;
+
+ this.editor._emit(name, mouseEvent);
+ };
+
+ this.setState = function(state) {
+ this.state = state;
+ };
+
+ this.captureMouse = function(ev, mouseMoveHandler) {
+ this.x = ev.x;
+ this.y = ev.y;
+
+ this.isMousePressed = true;
+ var editor = this.editor;
+ var renderer = this.editor.renderer;
+ renderer.$isMousePressed = true;
+
+ var self = this;
+ var onMouseMove = function(e) {
+ if (!e) return;
+ if (useragent.isWebKit && !e.which && self.releaseMouse)
+ return self.releaseMouse();
+
+ self.x = e.clientX;
+ self.y = e.clientY;
+ mouseMoveHandler && mouseMoveHandler(e);
+ self.mouseEvent = new MouseEvent(e, self.editor);
+ self.$mouseMoved = true;
+ };
+
+ var onCaptureEnd = function(e) {
+ editor.off("beforeEndOperation", onOperationEnd);
+ clearInterval(timerId);
+ onCaptureInterval();
+ self[self.state + "End"] && self[self.state + "End"](e);
+ self.state = "";
+ self.isMousePressed = renderer.$isMousePressed = false;
+ if (renderer.$keepTextAreaAtCursor) renderer.$moveTextAreaToCursor();
+ self.$onCaptureMouseMove = self.releaseMouse = null;
+ e && self.onMouseEvent("mouseup", e);
+ editor.endOperation();
+ };
+
+ var onCaptureInterval = function() {
+ self[self.state] && self[self.state]();
+ self.$mouseMoved = false;
+ };
+
+ if (useragent.isOldIE && ev.domEvent.type == "dblclick") {
+ return setTimeout(function() {
+ onCaptureEnd(ev);
+ });
+ }
+
+ var onOperationEnd = function(e) {
+ if (!self.releaseMouse) return;
+ if (editor.curOp.command.name && editor.curOp.selectionChanged) {
+ self[self.state + "End"] && self[self.state + "End"]();
+ self.state = "";
+ self.releaseMouse();
+ }
+ };
+
+ editor.on("beforeEndOperation", onOperationEnd);
+ editor.startOperation({ command: { name: "mouse" } });
+
+ self.$onCaptureMouseMove = onMouseMove;
+ self.releaseMouse = event.capture(
+ this.editor.container,
+ onMouseMove,
+ onCaptureEnd
+ );
+ var timerId = setInterval(onCaptureInterval, 20);
+ };
+ this.releaseMouse = null;
+ this.cancelContextMenu = function() {
+ var stop = function(e) {
+ if (e && e.domEvent && e.domEvent.type != "contextmenu") return;
+ this.editor.off("nativecontextmenu", stop);
+ if (e && e.domEvent) event.stopEvent(e.domEvent);
+ }.bind(this);
+ setTimeout(stop, 10);
+ this.editor.on("nativecontextmenu", stop);
+ };
+ }.call(MouseHandler.prototype));
+
+ config.defineOptions(MouseHandler.prototype, "mouseHandler", {
+ scrollSpeed: { initialValue: 2 },
+ dragDelay: { initialValue: useragent.isMac ? 150 : 0 },
+ dragEnabled: { initialValue: true },
+ focusTimeout: { initialValue: 0 },
+ tooltipFollowsMouse: { initialValue: true }
+ });
+
+ exports.MouseHandler = MouseHandler;
+ }
+);
+
+ace.define(
+ "ace/mouse/fold_handler",
+ ["require", "exports", "module", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+ var dom = require("../lib/dom");
+
+ function FoldHandler(editor) {
+ editor.on("click", function(e) {
+ var position = e.getDocumentPosition();
+ var session = editor.session;
+ var fold = session.getFoldAt(position.row, position.column, 1);
+ if (fold) {
+ if (e.getAccelKey()) session.removeFold(fold);
+ else session.expandFold(fold);
+
+ e.stop();
+ }
+
+ var target = e.domEvent && e.domEvent.target;
+ if (target && dom.hasCssClass(target, "ace_inline_button")) {
+ if (dom.hasCssClass(target, "ace_toggle_wrap")) {
+ session.setOption("wrap", !session.getUseWrapMode());
+ editor.renderer.scrollCursorIntoView();
+ }
+ }
+ });
+
+ editor.on("gutterclick", function(e) {
+ var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
+
+ if (gutterRegion == "foldWidgets") {
+ var row = e.getDocumentPosition().row;
+ var session = editor.session;
+ if (session.foldWidgets && session.foldWidgets[row])
+ editor.session.onFoldWidgetClick(row, e);
+ if (!editor.isFocused()) editor.focus();
+ e.stop();
+ }
+ });
+
+ editor.on("gutterdblclick", function(e) {
+ var gutterRegion = editor.renderer.$gutterLayer.getRegion(e);
+
+ if (gutterRegion == "foldWidgets") {
+ var row = e.getDocumentPosition().row;
+ var session = editor.session;
+ var data = session.getParentFoldRangeData(row, true);
+ var range = data.range || data.firstRange;
+
+ if (range) {
+ row = range.start.row;
+ var fold = session.getFoldAt(row, session.getLine(row).length, 1);
+
+ if (fold) {
+ session.removeFold(fold);
+ } else {
+ session.addFold("...", range);
+ editor.renderer.scrollCursorIntoView({
+ row: range.start.row,
+ column: 0
+ });
+ }
+ }
+ e.stop();
+ }
+ });
+ }
+
+ exports.FoldHandler = FoldHandler;
+ }
+);
+
+ace.define(
+ "ace/keyboard/keybinding",
+ ["require", "exports", "module", "ace/lib/keys", "ace/lib/event"],
+ function(require, exports, module) {
+ "use strict";
+
+ var keyUtil = require("../lib/keys");
+ var event = require("../lib/event");
+
+ var KeyBinding = function(editor) {
+ this.$editor = editor;
+ this.$data = { editor: editor };
+ this.$handlers = [];
+ this.setDefaultHandler(editor.commands);
+ };
+
+ (function() {
+ this.setDefaultHandler = function(kb) {
+ this.removeKeyboardHandler(this.$defaultHandler);
+ this.$defaultHandler = kb;
+ this.addKeyboardHandler(kb, 0);
+ };
+
+ this.setKeyboardHandler = function(kb) {
+ var h = this.$handlers;
+ if (h[h.length - 1] == kb) return;
+
+ while (h[h.length - 1] && h[h.length - 1] != this.$defaultHandler)
+ this.removeKeyboardHandler(h[h.length - 1]);
+
+ this.addKeyboardHandler(kb, 1);
+ };
+
+ this.addKeyboardHandler = function(kb, pos) {
+ if (!kb) return;
+ if (typeof kb == "function" && !kb.handleKeyboard)
+ kb.handleKeyboard = kb;
+ var i = this.$handlers.indexOf(kb);
+ if (i != -1) this.$handlers.splice(i, 1);
+
+ if (pos == undefined) this.$handlers.push(kb);
+ else this.$handlers.splice(pos, 0, kb);
+
+ if (i == -1 && kb.attach) kb.attach(this.$editor);
+ };
+
+ this.removeKeyboardHandler = function(kb) {
+ var i = this.$handlers.indexOf(kb);
+ if (i == -1) return false;
+ this.$handlers.splice(i, 1);
+ kb.detach && kb.detach(this.$editor);
+ return true;
+ };
+
+ this.getKeyboardHandler = function() {
+ return this.$handlers[this.$handlers.length - 1];
+ };
+
+ this.getStatusText = function() {
+ var data = this.$data;
+ var editor = data.editor;
+ return this.$handlers
+ .map(function(h) {
+ return (h.getStatusText && h.getStatusText(editor, data)) || "";
+ })
+ .filter(Boolean)
+ .join(" ");
+ };
+
+ this.$callKeyboardHandlers = function(hashId, keyString, keyCode, e) {
+ var toExecute;
+ var success = false;
+ var commands = this.$editor.commands;
+
+ for (var i = this.$handlers.length; i--; ) {
+ toExecute = this.$handlers[i].handleKeyboard(
+ this.$data,
+ hashId,
+ keyString,
+ keyCode,
+ e
+ );
+ if (!toExecute || !toExecute.command) continue;
+ if (toExecute.command == "null") {
+ success = true;
+ } else {
+ success = commands.exec(
+ toExecute.command,
+ this.$editor,
+ toExecute.args,
+ e
+ );
+ }
+ if (
+ success &&
+ e &&
+ hashId != -1 &&
+ toExecute.passEvent != true &&
+ toExecute.command.passEvent != true
+ ) {
+ event.stopEvent(e);
+ }
+ if (success) break;
+ }
+
+ if (!success && hashId == -1) {
+ toExecute = { command: "insertstring" };
+ success = commands.exec("insertstring", this.$editor, keyString);
+ }
+
+ if (success && this.$editor._signal)
+ this.$editor._signal("keyboardActivity", toExecute);
+
+ return success;
+ };
+
+ this.onCommandKey = function(e, hashId, keyCode) {
+ var keyString = keyUtil.keyCodeToString(keyCode);
+ return this.$callKeyboardHandlers(hashId, keyString, keyCode, e);
+ };
+
+ this.onTextInput = function(text) {
+ return this.$callKeyboardHandlers(-1, text);
+ };
+ }.call(KeyBinding.prototype));
+
+ exports.KeyBinding = KeyBinding;
+ }
+);
+
+ace.define("ace/lib/bidiutil", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+
+ var ArabicAlefBetIntervalsBegine = ["\u0621", "\u0641"];
+ var ArabicAlefBetIntervalsEnd = ["\u063A", "\u064a"];
+ var dir = 0,
+ hiLevel = 0;
+ var lastArabic = false,
+ hasUBAT_AL = false,
+ hasUBAT_B = false,
+ hasUBAT_S = false,
+ hasBlockSep = false,
+ hasSegSep = false;
+
+ var impTab_LTR = [
+ [0, 3, 0, 1, 0, 0, 0],
+ [0, 3, 0, 1, 2, 2, 0],
+ [0, 3, 0, 0x11, 2, 0, 1],
+ [0, 3, 5, 5, 4, 1, 0],
+ [0, 3, 0x15, 0x15, 4, 0, 1],
+ [0, 3, 5, 5, 4, 2, 0]
+ ];
+
+ var impTab_RTL = [
+ [2, 0, 1, 1, 0, 1, 0],
+ [2, 0, 1, 1, 0, 2, 0],
+ [2, 0, 2, 1, 3, 2, 0],
+ [2, 0, 2, 0x21, 3, 1, 1]
+ ];
+
+ var LTR = 0,
+ RTL = 1;
+
+ var L = 0;
+ var R = 1;
+ var EN = 2;
+ var AN = 3;
+ var ON = 4;
+ var B = 5;
+ var S = 6;
+ var AL = 7;
+ var WS = 8;
+ var CS = 9;
+ var ES = 10;
+ var ET = 11;
+ var NSM = 12;
+ var LRE = 13;
+ var RLE = 14;
+ var PDF = 15;
+ var LRO = 16;
+ var RLO = 17;
+ var BN = 18;
+
+ var UnicodeTBL00 = [
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ S,
+ B,
+ S,
+ WS,
+ B,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ B,
+ B,
+ B,
+ S,
+ WS,
+ ON,
+ ON,
+ ET,
+ ET,
+ ET,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ES,
+ CS,
+ ES,
+ CS,
+ CS,
+ EN,
+ EN,
+ EN,
+ EN,
+ EN,
+ EN,
+ EN,
+ EN,
+ EN,
+ EN,
+ CS,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ L,
+ ON,
+ ON,
+ ON,
+ ON,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ B,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ BN,
+ CS,
+ ON,
+ ET,
+ ET,
+ ET,
+ ET,
+ ON,
+ ON,
+ ON,
+ ON,
+ L,
+ ON,
+ ON,
+ BN,
+ ON,
+ ON,
+ ET,
+ ET,
+ EN,
+ EN,
+ ON,
+ L,
+ ON,
+ ON,
+ ON,
+ EN,
+ L,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON
+ ];
+
+ var UnicodeTBL20 = [
+ WS,
+ WS,
+ WS,
+ WS,
+ WS,
+ WS,
+ WS,
+ WS,
+ WS,
+ WS,
+ WS,
+ BN,
+ BN,
+ BN,
+ L,
+ R,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ WS,
+ B,
+ LRE,
+ RLE,
+ PDF,
+ LRO,
+ RLO,
+ CS,
+ ET,
+ ET,
+ ET,
+ ET,
+ ET,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ CS,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ ON,
+ WS
+ ];
+
+ function _computeLevels(chars, levels, len, charTypes) {
+ var impTab = dir ? impTab_RTL : impTab_LTR,
+ prevState = null,
+ newClass = null,
+ newLevel = null,
+ newState = 0,
+ action = null,
+ cond = null,
+ condPos = -1,
+ i = null,
+ ix = null,
+ classes = [];
+
+ if (!charTypes) {
+ for (i = 0, charTypes = []; i < len; i++) {
+ charTypes[i] = _getCharacterType(chars[i]);
+ }
+ }
+ hiLevel = dir;
+ lastArabic = false;
+ hasUBAT_AL = false;
+ hasUBAT_B = false;
+ hasUBAT_S = false;
+ for (ix = 0; ix < len; ix++) {
+ prevState = newState;
+ classes[ix] = newClass = _getCharClass(chars, charTypes, classes, ix);
+ newState = impTab[prevState][newClass];
+ action = newState & 0xf0;
+ newState &= 0x0f;
+ levels[ix] = newLevel = impTab[newState][5];
+ if (action > 0) {
+ if (action == 0x10) {
+ for (i = condPos; i < ix; i++) {
+ levels[i] = 1;
+ }
+ condPos = -1;
+ } else {
+ condPos = -1;
+ }
+ }
+ cond = impTab[newState][6];
+ if (cond) {
+ if (condPos == -1) {
+ condPos = ix;
+ }
+ } else {
+ if (condPos > -1) {
+ for (i = condPos; i < ix; i++) {
+ levels[i] = newLevel;
+ }
+ condPos = -1;
+ }
+ }
+ if (charTypes[ix] == B) {
+ levels[ix] = 0;
+ }
+ hiLevel |= newLevel;
+ }
+ if (hasUBAT_S) {
+ for (i = 0; i < len; i++) {
+ if (charTypes[i] == S) {
+ levels[i] = dir;
+ for (var j = i - 1; j >= 0; j--) {
+ if (charTypes[j] == WS) {
+ levels[j] = dir;
+ } else {
+ break;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ function _invertLevel(lev, levels, _array) {
+ if (hiLevel < lev) {
+ return;
+ }
+ if (lev == 1 && dir == RTL && !hasUBAT_B) {
+ _array.reverse();
+ return;
+ }
+ var len = _array.length,
+ start = 0,
+ end,
+ lo,
+ hi,
+ tmp;
+ while (start < len) {
+ if (levels[start] >= lev) {
+ end = start + 1;
+ while (end < len && levels[end] >= lev) {
+ end++;
+ }
+ for (lo = start, hi = end - 1; lo < hi; lo++, hi--) {
+ tmp = _array[lo];
+ _array[lo] = _array[hi];
+ _array[hi] = tmp;
+ }
+ start = end;
+ }
+ start++;
+ }
+ }
+
+ function _getCharClass(chars, types, classes, ix) {
+ var cType = types[ix],
+ wType,
+ nType,
+ len,
+ i;
+ switch (cType) {
+ case L:
+ case R:
+ lastArabic = false;
+ case ON:
+ case AN:
+ return cType;
+ case EN:
+ return lastArabic ? AN : EN;
+ case AL:
+ lastArabic = true;
+ hasUBAT_AL = true;
+ return R;
+ case WS:
+ return ON;
+ case CS:
+ if (
+ ix < 1 ||
+ ix + 1 >= types.length ||
+ ((wType = classes[ix - 1]) != EN && wType != AN) ||
+ ((nType = types[ix + 1]) != EN && nType != AN)
+ ) {
+ return ON;
+ }
+ if (lastArabic) {
+ nType = AN;
+ }
+ return nType == wType ? nType : ON;
+ case ES:
+ wType = ix > 0 ? classes[ix - 1] : B;
+ if (wType == EN && ix + 1 < types.length && types[ix + 1] == EN) {
+ return EN;
+ }
+ return ON;
+ case ET:
+ if (ix > 0 && classes[ix - 1] == EN) {
+ return EN;
+ }
+ if (lastArabic) {
+ return ON;
+ }
+ i = ix + 1;
+ len = types.length;
+ while (i < len && types[i] == ET) {
+ i++;
+ }
+ if (i < len && types[i] == EN) {
+ return EN;
+ }
+ return ON;
+ case NSM:
+ len = types.length;
+ i = ix + 1;
+ while (i < len && types[i] == NSM) {
+ i++;
+ }
+ if (i < len) {
+ var c = chars[ix],
+ rtlCandidate = (c >= 0x0591 && c <= 0x08ff) || c == 0xfb1e;
+
+ wType = types[i];
+ if (rtlCandidate && (wType == R || wType == AL)) {
+ return R;
+ }
+ }
+
+ if (ix < 1 || (wType = types[ix - 1]) == B) {
+ return ON;
+ }
+ return classes[ix - 1];
+ case B:
+ lastArabic = false;
+ hasUBAT_B = true;
+ return dir;
+ case S:
+ hasUBAT_S = true;
+ return ON;
+ case LRE:
+ case RLE:
+ case LRO:
+ case RLO:
+ case PDF:
+ lastArabic = false;
+ case BN:
+ return ON;
+ }
+ }
+
+ function _getCharacterType(ch) {
+ var uc = ch.charCodeAt(0),
+ hi = uc >> 8;
+
+ if (hi == 0) {
+ return uc > 0x00bf ? L : UnicodeTBL00[uc];
+ } else if (hi == 5) {
+ return /[\u0591-\u05f4]/.test(ch) ? R : L;
+ } else if (hi == 6) {
+ if (/[\u0610-\u061a\u064b-\u065f\u06d6-\u06e4\u06e7-\u06ed]/.test(ch))
+ return NSM;
+ else if (/[\u0660-\u0669\u066b-\u066c]/.test(ch)) return AN;
+ else if (uc == 0x066a) return ET;
+ else if (/[\u06f0-\u06f9]/.test(ch)) return EN;
+ else return AL;
+ } else if (hi == 0x20 && uc <= 0x205f) {
+ return UnicodeTBL20[uc & 0xff];
+ } else if (hi == 0xfe) {
+ return uc >= 0xfe70 ? AL : ON;
+ }
+ return ON;
+ }
+
+ function _isArabicDiacritics(ch) {
+ return ch >= "\u064b" && ch <= "\u0655";
+ }
+ exports.L = L;
+ exports.R = R;
+ exports.EN = EN;
+ exports.ON_R = 3;
+ exports.AN = 4;
+ exports.R_H = 5;
+ exports.B = 6;
+ exports.RLE = 7;
+
+ exports.DOT = "\xB7";
+ exports.doBidiReorder = function(text, textCharTypes, isRtl) {
+ if (text.length < 2) return {};
+
+ var chars = text.split(""),
+ logicalFromVisual = new Array(chars.length),
+ bidiLevels = new Array(chars.length),
+ levels = [];
+
+ dir = isRtl ? RTL : LTR;
+
+ _computeLevels(chars, levels, chars.length, textCharTypes);
+
+ for (
+ var i = 0;
+ i < logicalFromVisual.length;
+ logicalFromVisual[i] = i, i++
+ );
+
+ _invertLevel(2, levels, logicalFromVisual);
+ _invertLevel(1, levels, logicalFromVisual);
+
+ for (var i = 0; i < logicalFromVisual.length - 1; i++) {
+ //fix levels to reflect character width
+ if (textCharTypes[i] === AN) {
+ levels[i] = exports.AN;
+ } else if (
+ levels[i] === R &&
+ ((textCharTypes[i] > AL && textCharTypes[i] < LRE) ||
+ textCharTypes[i] === ON ||
+ textCharTypes[i] === BN)
+ ) {
+ levels[i] = exports.ON_R;
+ } else if (
+ i > 0 &&
+ chars[i - 1] === "\u0644" &&
+ /\u0622|\u0623|\u0625|\u0627/.test(chars[i])
+ ) {
+ levels[i - 1] = levels[i] = exports.R_H;
+ i++;
+ }
+ }
+ if (chars[chars.length - 1] === exports.DOT)
+ levels[chars.length - 1] = exports.B;
+
+ if (chars[0] === "\u202B") levels[0] = exports.RLE;
+
+ for (var i = 0; i < logicalFromVisual.length; i++) {
+ bidiLevels[i] = levels[logicalFromVisual[i]];
+ }
+
+ return { logicalFromVisual: logicalFromVisual, bidiLevels: bidiLevels };
+ };
+ exports.hasBidiCharacters = function(text, textCharTypes) {
+ var ret = false;
+ for (var i = 0; i < text.length; i++) {
+ textCharTypes[i] = _getCharacterType(text.charAt(i));
+ if (
+ !ret &&
+ (textCharTypes[i] == R ||
+ textCharTypes[i] == AL ||
+ textCharTypes[i] == AN)
+ )
+ ret = true;
+ }
+ return ret;
+ };
+ exports.getVisualFromLogicalIdx = function(logIdx, rowMap) {
+ for (var i = 0; i < rowMap.logicalFromVisual.length; i++) {
+ if (rowMap.logicalFromVisual[i] == logIdx) return i;
+ }
+ return 0;
+ };
+});
+
+ace.define(
+ "ace/bidihandler",
+ ["require", "exports", "module", "ace/lib/bidiutil", "ace/lib/lang"],
+ function(require, exports, module) {
+ "use strict";
+
+ var bidiUtil = require("./lib/bidiutil");
+ var lang = require("./lib/lang");
+ var bidiRE = /[\u0590-\u05f4\u0600-\u06ff\u0700-\u08ac\u202B]/;
+ var BidiHandler = function(session) {
+ this.session = session;
+ this.bidiMap = {};
+ this.currentRow = null;
+ this.bidiUtil = bidiUtil;
+ this.charWidths = [];
+ this.EOL = "\xAC";
+ this.showInvisibles = true;
+ this.isRtlDir = false;
+ this.$isRtl = false;
+ this.line = "";
+ this.wrapIndent = 0;
+ this.EOF = "\xB6";
+ this.RLE = "\u202B";
+ this.contentWidth = 0;
+ this.fontMetrics = null;
+ this.rtlLineOffset = 0;
+ this.wrapOffset = 0;
+ this.isMoveLeftOperation = false;
+ this.seenBidi = bidiRE.test(session.getValue());
+ };
+
+ (function() {
+ this.isBidiRow = function(screenRow, docRow, splitIndex) {
+ if (!this.seenBidi) return false;
+ if (screenRow !== this.currentRow) {
+ this.currentRow = screenRow;
+ this.updateRowLine(docRow, splitIndex);
+ this.updateBidiMap();
+ }
+ return this.bidiMap.bidiLevels;
+ };
+
+ this.onChange = function(delta) {
+ if (!this.seenBidi) {
+ if (delta.action == "insert" && bidiRE.test(delta.lines.join("\n"))) {
+ this.seenBidi = true;
+ this.currentRow = null;
+ }
+ } else {
+ this.currentRow = null;
+ }
+ };
+
+ this.getDocumentRow = function() {
+ var docRow = 0;
+ var rowCache = this.session.$screenRowCache;
+ if (rowCache.length) {
+ var index = this.session.$getRowCacheIndex(rowCache, this.currentRow);
+ if (index >= 0) docRow = this.session.$docRowCache[index];
+ }
+
+ return docRow;
+ };
+
+ this.getSplitIndex = function() {
+ var splitIndex = 0;
+ var rowCache = this.session.$screenRowCache;
+ if (rowCache.length) {
+ var currentIndex,
+ prevIndex = this.session.$getRowCacheIndex(
+ rowCache,
+ this.currentRow
+ );
+ while (this.currentRow - splitIndex > 0) {
+ currentIndex = this.session.$getRowCacheIndex(
+ rowCache,
+ this.currentRow - splitIndex - 1
+ );
+ if (currentIndex !== prevIndex) break;
+
+ prevIndex = currentIndex;
+ splitIndex++;
+ }
+ } else {
+ splitIndex = this.currentRow;
+ }
+
+ return splitIndex;
+ };
+
+ this.updateRowLine = function(docRow, splitIndex) {
+ if (docRow === undefined) docRow = this.getDocumentRow();
+
+ var isLastRow = docRow === this.session.getLength() - 1,
+ endOfLine = isLastRow ? this.EOF : this.EOL;
+
+ this.wrapIndent = 0;
+ this.line = this.session.getLine(docRow);
+ this.isRtlDir = this.$isRtl || this.line.charAt(0) === this.RLE;
+ if (this.session.$useWrapMode) {
+ var splits = this.session.$wrapData[docRow];
+ if (splits) {
+ if (splitIndex === undefined) splitIndex = this.getSplitIndex();
+
+ if (splitIndex > 0 && splits.length) {
+ this.wrapIndent = splits.indent;
+ this.wrapOffset = this.wrapIndent * this.charWidths[bidiUtil.L];
+ this.line =
+ splitIndex < splits.length
+ ? this.line.substring(
+ splits[splitIndex - 1],
+ splits[splitIndex]
+ )
+ : this.line.substring(splits[splits.length - 1]);
+ } else {
+ this.line = this.line.substring(0, splits[splitIndex]);
+ }
+ }
+ if (splitIndex == splits.length)
+ this.line += this.showInvisibles ? endOfLine : bidiUtil.DOT;
+ } else {
+ this.line += this.showInvisibles ? endOfLine : bidiUtil.DOT;
+ }
+ var session = this.session,
+ shift = 0,
+ size;
+ this.line = this.line.replace(
+ /\t|[\u1100-\u2029, \u202F-\uFFE6]/g,
+ function(ch, i) {
+ if (ch === "\t" || session.isFullWidth(ch.charCodeAt(0))) {
+ size = ch === "\t" ? session.getScreenTabSize(i + shift) : 2;
+ shift += size - 1;
+ return lang.stringRepeat(bidiUtil.DOT, size);
+ }
+ return ch;
+ }
+ );
+
+ if (this.isRtlDir) {
+ this.fontMetrics.$main.textContent =
+ this.line.charAt(this.line.length - 1) == bidiUtil.DOT
+ ? this.line.substr(0, this.line.length - 1)
+ : this.line;
+ this.rtlLineOffset =
+ this.contentWidth -
+ this.fontMetrics.$main.getBoundingClientRect().width;
+ }
+ };
+
+ this.updateBidiMap = function() {
+ var textCharTypes = [];
+ if (
+ bidiUtil.hasBidiCharacters(this.line, textCharTypes) ||
+ this.isRtlDir
+ ) {
+ this.bidiMap = bidiUtil.doBidiReorder(
+ this.line,
+ textCharTypes,
+ this.isRtlDir
+ );
+ } else {
+ this.bidiMap = {};
+ }
+ };
+ this.markAsDirty = function() {
+ this.currentRow = null;
+ };
+ this.updateCharacterWidths = function(fontMetrics) {
+ if (this.characterWidth === fontMetrics.$characterSize.width) return;
+
+ this.fontMetrics = fontMetrics;
+ var characterWidth = (this.characterWidth =
+ fontMetrics.$characterSize.width);
+ var bidiCharWidth = fontMetrics.$measureCharWidth("\u05d4");
+
+ this.charWidths[bidiUtil.L] = this.charWidths[
+ bidiUtil.EN
+ ] = this.charWidths[bidiUtil.ON_R] = characterWidth;
+ this.charWidths[bidiUtil.R] = this.charWidths[
+ bidiUtil.AN
+ ] = bidiCharWidth;
+ this.charWidths[bidiUtil.R_H] = bidiCharWidth * 0.45;
+ this.charWidths[bidiUtil.B] = this.charWidths[bidiUtil.RLE] = 0;
+
+ this.currentRow = null;
+ };
+
+ this.setShowInvisibles = function(showInvisibles) {
+ this.showInvisibles = showInvisibles;
+ this.currentRow = null;
+ };
+
+ this.setEolChar = function(eolChar) {
+ this.EOL = eolChar;
+ };
+
+ this.setContentWidth = function(width) {
+ this.contentWidth = width;
+ };
+
+ this.isRtlLine = function(row) {
+ if (this.$isRtl) return true;
+ if (row != undefined)
+ return this.session.getLine(row).charAt(0) == this.RLE;
+ else return this.isRtlDir;
+ };
+
+ this.setRtlDirection = function(editor, isRtlDir) {
+ var cursor = editor.getCursorPosition();
+ for (
+ var row = editor.selection.getSelectionAnchor().row;
+ row <= cursor.row;
+ row++
+ ) {
+ if (
+ !isRtlDir &&
+ editor.session.getLine(row).charAt(0) ===
+ editor.session.$bidiHandler.RLE
+ )
+ editor.session.doc.removeInLine(row, 0, 1);
+ else if (
+ isRtlDir &&
+ editor.session.getLine(row).charAt(0) !==
+ editor.session.$bidiHandler.RLE
+ )
+ editor.session.doc.insert(
+ { column: 0, row: row },
+ editor.session.$bidiHandler.RLE
+ );
+ }
+ };
+ this.getPosLeft = function(col) {
+ col -= this.wrapIndent;
+ var leftBoundary = this.line.charAt(0) === this.RLE ? 1 : 0;
+ var logicalIdx =
+ col > leftBoundary
+ ? this.session.getOverwrite()
+ ? col
+ : col - 1
+ : leftBoundary;
+ var visualIdx = bidiUtil.getVisualFromLogicalIdx(
+ logicalIdx,
+ this.bidiMap
+ ),
+ levels = this.bidiMap.bidiLevels,
+ left = 0;
+
+ if (
+ !this.session.getOverwrite() &&
+ col <= leftBoundary &&
+ levels[visualIdx] % 2 !== 0
+ )
+ visualIdx++;
+
+ for (var i = 0; i < visualIdx; i++) {
+ left += this.charWidths[levels[i]];
+ }
+
+ if (
+ !this.session.getOverwrite() &&
+ col > leftBoundary &&
+ levels[visualIdx] % 2 === 0
+ )
+ left += this.charWidths[levels[visualIdx]];
+
+ if (this.wrapIndent)
+ left += this.isRtlDir ? -1 * this.wrapOffset : this.wrapOffset;
+
+ if (this.isRtlDir) left += this.rtlLineOffset;
+
+ return left;
+ };
+ this.getSelections = function(startCol, endCol) {
+ var map = this.bidiMap,
+ levels = map.bidiLevels,
+ level,
+ selections = [],
+ offset = 0,
+ selColMin = Math.min(startCol, endCol) - this.wrapIndent,
+ selColMax = Math.max(startCol, endCol) - this.wrapIndent,
+ isSelected = false,
+ isSelectedPrev = false,
+ selectionStart = 0;
+
+ if (this.wrapIndent)
+ offset += this.isRtlDir ? -1 * this.wrapOffset : this.wrapOffset;
+
+ for (var logIdx, visIdx = 0; visIdx < levels.length; visIdx++) {
+ logIdx = map.logicalFromVisual[visIdx];
+ level = levels[visIdx];
+ isSelected = logIdx >= selColMin && logIdx < selColMax;
+ if (isSelected && !isSelectedPrev) {
+ selectionStart = offset;
+ } else if (!isSelected && isSelectedPrev) {
+ selections.push({
+ left: selectionStart,
+ width: offset - selectionStart
+ });
+ }
+ offset += this.charWidths[level];
+ isSelectedPrev = isSelected;
+ }
+
+ if (isSelected && visIdx === levels.length) {
+ selections.push({
+ left: selectionStart,
+ width: offset - selectionStart
+ });
+ }
+
+ if (this.isRtlDir) {
+ for (var i = 0; i < selections.length; i++) {
+ selections[i].left += this.rtlLineOffset;
+ }
+ }
+ return selections;
+ };
+ this.offsetToCol = function(posX) {
+ if (this.isRtlDir) posX -= this.rtlLineOffset;
+
+ var logicalIdx = 0,
+ posX = Math.max(posX, 0),
+ offset = 0,
+ visualIdx = 0,
+ levels = this.bidiMap.bidiLevels,
+ charWidth = this.charWidths[levels[visualIdx]];
+
+ if (this.wrapIndent)
+ posX -= this.isRtlDir ? -1 * this.wrapOffset : this.wrapOffset;
+
+ while (posX > offset + charWidth / 2) {
+ offset += charWidth;
+ if (visualIdx === levels.length - 1) {
+ charWidth = 0;
+ break;
+ }
+ charWidth = this.charWidths[levels[++visualIdx]];
+ }
+
+ if (
+ visualIdx > 0 &&
+ levels[visualIdx - 1] % 2 !== 0 &&
+ levels[visualIdx] % 2 === 0
+ ) {
+ if (posX < offset) visualIdx--;
+ logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];
+ } else if (
+ visualIdx > 0 &&
+ levels[visualIdx - 1] % 2 === 0 &&
+ levels[visualIdx] % 2 !== 0
+ ) {
+ logicalIdx =
+ 1 +
+ (posX > offset
+ ? this.bidiMap.logicalFromVisual[visualIdx]
+ : this.bidiMap.logicalFromVisual[visualIdx - 1]);
+ } else if (
+ (this.isRtlDir &&
+ visualIdx === levels.length - 1 &&
+ charWidth === 0 &&
+ levels[visualIdx - 1] % 2 === 0) ||
+ (!this.isRtlDir && visualIdx === 0 && levels[visualIdx] % 2 !== 0)
+ ) {
+ logicalIdx = 1 + this.bidiMap.logicalFromVisual[visualIdx];
+ } else {
+ if (
+ visualIdx > 0 &&
+ levels[visualIdx - 1] % 2 !== 0 &&
+ charWidth !== 0
+ )
+ visualIdx--;
+ logicalIdx = this.bidiMap.logicalFromVisual[visualIdx];
+ }
+
+ if (logicalIdx === 0 && this.isRtlDir) logicalIdx++;
+
+ return logicalIdx + this.wrapIndent;
+ };
+ }.call(BidiHandler.prototype));
+
+ exports.BidiHandler = BidiHandler;
+ }
+);
+
+ace.define(
+ "ace/selection",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/lib/lang",
+ "ace/lib/event_emitter",
+ "ace/range"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var lang = require("./lib/lang");
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var Range = require("./range").Range;
+ var Selection = function(session) {
+ this.session = session;
+ this.doc = session.getDocument();
+
+ this.clearSelection();
+ this.cursor = this.lead = this.doc.createAnchor(0, 0);
+ this.anchor = this.doc.createAnchor(0, 0);
+ this.$silent = false;
+
+ var self = this;
+ this.cursor.on("change", function(e) {
+ self.$cursorChanged = true;
+ if (!self.$silent) self._emit("changeCursor");
+ if (!self.$isEmpty && !self.$silent) self._emit("changeSelection");
+ if (!self.$keepDesiredColumnOnChange && e.old.column != e.value.column)
+ self.$desiredColumn = null;
+ });
+
+ this.anchor.on("change", function() {
+ self.$anchorChanged = true;
+ if (!self.$isEmpty && !self.$silent) self._emit("changeSelection");
+ });
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.isEmpty = function() {
+ return (
+ this.$isEmpty ||
+ (this.anchor.row == this.lead.row &&
+ this.anchor.column == this.lead.column)
+ );
+ };
+ this.isMultiLine = function() {
+ return !this.$isEmpty && this.anchor.row != this.cursor.row;
+ };
+ this.getCursor = function() {
+ return this.lead.getPosition();
+ };
+ this.setSelectionAnchor = function(row, column) {
+ this.$isEmpty = false;
+ this.anchor.setPosition(row, column);
+ };
+ this.getAnchor = this.getSelectionAnchor = function() {
+ if (this.$isEmpty) return this.getSelectionLead();
+
+ return this.anchor.getPosition();
+ };
+ this.getSelectionLead = function() {
+ return this.lead.getPosition();
+ };
+ this.isBackwards = function() {
+ var anchor = this.anchor;
+ var lead = this.lead;
+ return (
+ anchor.row > lead.row ||
+ (anchor.row == lead.row && anchor.column > lead.column)
+ );
+ };
+ this.getRange = function() {
+ var anchor = this.anchor;
+ var lead = this.lead;
+
+ if (this.$isEmpty) return Range.fromPoints(lead, lead);
+
+ return this.isBackwards()
+ ? Range.fromPoints(lead, anchor)
+ : Range.fromPoints(anchor, lead);
+ };
+ this.clearSelection = function() {
+ if (!this.$isEmpty) {
+ this.$isEmpty = true;
+ this._emit("changeSelection");
+ }
+ };
+ this.selectAll = function() {
+ this.$setSelection(0, 0, Number.MAX_VALUE, Number.MAX_VALUE);
+ };
+ this.setRange = this.setSelectionRange = function(range, reverse) {
+ var start = reverse ? range.end : range.start;
+ var end = reverse ? range.start : range.end;
+ this.$setSelection(start.row, start.column, end.row, end.column);
+ };
+
+ this.$setSelection = function(
+ anchorRow,
+ anchorColumn,
+ cursorRow,
+ cursorColumn
+ ) {
+ if (this.$silent) return;
+ var wasEmpty = this.$isEmpty;
+ var wasMultiselect = this.inMultiSelectMode;
+ this.$silent = true;
+ this.$cursorChanged = this.$anchorChanged = false;
+ this.anchor.setPosition(anchorRow, anchorColumn);
+ this.cursor.setPosition(cursorRow, cursorColumn);
+ this.$isEmpty = !Range.comparePoints(this.anchor, this.cursor);
+ this.$silent = false;
+ if (this.$cursorChanged) this._emit("changeCursor");
+ if (
+ this.$cursorChanged ||
+ this.$anchorChanged ||
+ wasEmpty != this.$isEmpty ||
+ wasMultiselect
+ )
+ this._emit("changeSelection");
+ };
+
+ this.$moveSelection = function(mover) {
+ var lead = this.lead;
+ if (this.$isEmpty) this.setSelectionAnchor(lead.row, lead.column);
+
+ mover.call(this);
+ };
+ this.selectTo = function(row, column) {
+ this.$moveSelection(function() {
+ this.moveCursorTo(row, column);
+ });
+ };
+ this.selectToPosition = function(pos) {
+ this.$moveSelection(function() {
+ this.moveCursorToPosition(pos);
+ });
+ };
+ this.moveTo = function(row, column) {
+ this.clearSelection();
+ this.moveCursorTo(row, column);
+ };
+ this.moveToPosition = function(pos) {
+ this.clearSelection();
+ this.moveCursorToPosition(pos);
+ };
+ this.selectUp = function() {
+ this.$moveSelection(this.moveCursorUp);
+ };
+ this.selectDown = function() {
+ this.$moveSelection(this.moveCursorDown);
+ };
+ this.selectRight = function() {
+ this.$moveSelection(this.moveCursorRight);
+ };
+ this.selectLeft = function() {
+ this.$moveSelection(this.moveCursorLeft);
+ };
+ this.selectLineStart = function() {
+ this.$moveSelection(this.moveCursorLineStart);
+ };
+ this.selectLineEnd = function() {
+ this.$moveSelection(this.moveCursorLineEnd);
+ };
+ this.selectFileEnd = function() {
+ this.$moveSelection(this.moveCursorFileEnd);
+ };
+ this.selectFileStart = function() {
+ this.$moveSelection(this.moveCursorFileStart);
+ };
+ this.selectWordRight = function() {
+ this.$moveSelection(this.moveCursorWordRight);
+ };
+ this.selectWordLeft = function() {
+ this.$moveSelection(this.moveCursorWordLeft);
+ };
+ this.getWordRange = function(row, column) {
+ if (typeof column == "undefined") {
+ var cursor = row || this.lead;
+ row = cursor.row;
+ column = cursor.column;
+ }
+ return this.session.getWordRange(row, column);
+ };
+ this.selectWord = function() {
+ this.setSelectionRange(this.getWordRange());
+ };
+ this.selectAWord = function() {
+ var cursor = this.getCursor();
+ var range = this.session.getAWordRange(cursor.row, cursor.column);
+ this.setSelectionRange(range);
+ };
+
+ this.getLineRange = function(row, excludeLastChar) {
+ var rowStart = typeof row == "number" ? row : this.lead.row;
+ var rowEnd;
+
+ var foldLine = this.session.getFoldLine(rowStart);
+ if (foldLine) {
+ rowStart = foldLine.start.row;
+ rowEnd = foldLine.end.row;
+ } else {
+ rowEnd = rowStart;
+ }
+ if (excludeLastChar === true)
+ return new Range(
+ rowStart,
+ 0,
+ rowEnd,
+ this.session.getLine(rowEnd).length
+ );
+ else return new Range(rowStart, 0, rowEnd + 1, 0);
+ };
+ this.selectLine = function() {
+ this.setSelectionRange(this.getLineRange());
+ };
+ this.moveCursorUp = function() {
+ this.moveCursorBy(-1, 0);
+ };
+ this.moveCursorDown = function() {
+ this.moveCursorBy(1, 0);
+ };
+ this.wouldMoveIntoSoftTab = function(cursor, tabSize, direction) {
+ var start = cursor.column;
+ var end = cursor.column + tabSize;
+
+ if (direction < 0) {
+ start = cursor.column - tabSize;
+ end = cursor.column;
+ }
+ return (
+ this.session.isTabStop(cursor) &&
+ this.doc
+ .getLine(cursor.row)
+ .slice(start, end)
+ .split(" ").length -
+ 1 ==
+ tabSize
+ );
+ };
+ this.moveCursorLeft = function() {
+ var cursor = this.lead.getPosition(),
+ fold;
+
+ if ((fold = this.session.getFoldAt(cursor.row, cursor.column, -1))) {
+ this.moveCursorTo(fold.start.row, fold.start.column);
+ } else if (cursor.column === 0) {
+ if (cursor.row > 0) {
+ this.moveCursorTo(
+ cursor.row - 1,
+ this.doc.getLine(cursor.row - 1).length
+ );
+ }
+ } else {
+ var tabSize = this.session.getTabSize();
+ if (
+ this.wouldMoveIntoSoftTab(cursor, tabSize, -1) &&
+ !this.session.getNavigateWithinSoftTabs()
+ ) {
+ this.moveCursorBy(0, -tabSize);
+ } else {
+ this.moveCursorBy(0, -1);
+ }
+ }
+ };
+ this.moveCursorRight = function() {
+ var cursor = this.lead.getPosition(),
+ fold;
+ if ((fold = this.session.getFoldAt(cursor.row, cursor.column, 1))) {
+ this.moveCursorTo(fold.end.row, fold.end.column);
+ } else if (this.lead.column == this.doc.getLine(this.lead.row).length) {
+ if (this.lead.row < this.doc.getLength() - 1) {
+ this.moveCursorTo(this.lead.row + 1, 0);
+ }
+ } else {
+ var tabSize = this.session.getTabSize();
+ var cursor = this.lead;
+ if (
+ this.wouldMoveIntoSoftTab(cursor, tabSize, 1) &&
+ !this.session.getNavigateWithinSoftTabs()
+ ) {
+ this.moveCursorBy(0, tabSize);
+ } else {
+ this.moveCursorBy(0, 1);
+ }
+ }
+ };
+ this.moveCursorLineStart = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var screenRow = this.session.documentToScreenRow(row, column);
+ var firstColumnPosition = this.session.screenToDocumentPosition(
+ screenRow,
+ 0
+ );
+ var beforeCursor = this.session.getDisplayLine(
+ row,
+ null,
+ firstColumnPosition.row,
+ firstColumnPosition.column
+ );
+
+ var leadingSpace = beforeCursor.match(/^\s*/);
+ if (
+ leadingSpace[0].length != column &&
+ !this.session.$useEmacsStyleLineStart
+ )
+ firstColumnPosition.column += leadingSpace[0].length;
+ this.moveCursorToPosition(firstColumnPosition);
+ };
+ this.moveCursorLineEnd = function() {
+ var lead = this.lead;
+ var lineEnd = this.session.getDocumentLastRowColumnPosition(
+ lead.row,
+ lead.column
+ );
+ if (this.lead.column == lineEnd.column) {
+ var line = this.session.getLine(lineEnd.row);
+ if (lineEnd.column == line.length) {
+ var textEnd = line.search(/\s+$/);
+ if (textEnd > 0) lineEnd.column = textEnd;
+ }
+ }
+
+ this.moveCursorTo(lineEnd.row, lineEnd.column);
+ };
+ this.moveCursorFileEnd = function() {
+ var row = this.doc.getLength() - 1;
+ var column = this.doc.getLine(row).length;
+ this.moveCursorTo(row, column);
+ };
+ this.moveCursorFileStart = function() {
+ this.moveCursorTo(0, 0);
+ };
+ this.moveCursorLongWordRight = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var line = this.doc.getLine(row);
+ var rightOfCursor = line.substring(column);
+
+ this.session.nonTokenRe.lastIndex = 0;
+ this.session.tokenRe.lastIndex = 0;
+ var fold = this.session.getFoldAt(row, column, 1);
+ if (fold) {
+ this.moveCursorTo(fold.end.row, fold.end.column);
+ return;
+ }
+ if (this.session.nonTokenRe.exec(rightOfCursor)) {
+ column += this.session.nonTokenRe.lastIndex;
+ this.session.nonTokenRe.lastIndex = 0;
+ rightOfCursor = line.substring(column);
+ }
+ if (column >= line.length) {
+ this.moveCursorTo(row, line.length);
+ this.moveCursorRight();
+ if (row < this.doc.getLength() - 1) this.moveCursorWordRight();
+ return;
+ }
+ if (this.session.tokenRe.exec(rightOfCursor)) {
+ column += this.session.tokenRe.lastIndex;
+ this.session.tokenRe.lastIndex = 0;
+ }
+
+ this.moveCursorTo(row, column);
+ };
+ this.moveCursorLongWordLeft = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var fold;
+ if ((fold = this.session.getFoldAt(row, column, -1))) {
+ this.moveCursorTo(fold.start.row, fold.start.column);
+ return;
+ }
+
+ var str = this.session.getFoldStringAt(row, column, -1);
+ if (str == null) {
+ str = this.doc.getLine(row).substring(0, column);
+ }
+
+ var leftOfCursor = lang.stringReverse(str);
+ this.session.nonTokenRe.lastIndex = 0;
+ this.session.tokenRe.lastIndex = 0;
+ if (this.session.nonTokenRe.exec(leftOfCursor)) {
+ column -= this.session.nonTokenRe.lastIndex;
+ leftOfCursor = leftOfCursor.slice(this.session.nonTokenRe.lastIndex);
+ this.session.nonTokenRe.lastIndex = 0;
+ }
+ if (column <= 0) {
+ this.moveCursorTo(row, 0);
+ this.moveCursorLeft();
+ if (row > 0) this.moveCursorWordLeft();
+ return;
+ }
+ if (this.session.tokenRe.exec(leftOfCursor)) {
+ column -= this.session.tokenRe.lastIndex;
+ this.session.tokenRe.lastIndex = 0;
+ }
+
+ this.moveCursorTo(row, column);
+ };
+
+ this.$shortWordEndIndex = function(rightOfCursor) {
+ var index = 0,
+ ch;
+ var whitespaceRe = /\s/;
+ var tokenRe = this.session.tokenRe;
+
+ tokenRe.lastIndex = 0;
+ if (this.session.tokenRe.exec(rightOfCursor)) {
+ index = this.session.tokenRe.lastIndex;
+ } else {
+ while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch)) index++;
+
+ if (index < 1) {
+ tokenRe.lastIndex = 0;
+ while ((ch = rightOfCursor[index]) && !tokenRe.test(ch)) {
+ tokenRe.lastIndex = 0;
+ index++;
+ if (whitespaceRe.test(ch)) {
+ if (index > 2) {
+ index--;
+ break;
+ } else {
+ while ((ch = rightOfCursor[index]) && whitespaceRe.test(ch))
+ index++;
+ if (index > 2) break;
+ }
+ }
+ }
+ }
+ }
+ tokenRe.lastIndex = 0;
+
+ return index;
+ };
+
+ this.moveCursorShortWordRight = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+ var line = this.doc.getLine(row);
+ var rightOfCursor = line.substring(column);
+
+ var fold = this.session.getFoldAt(row, column, 1);
+ if (fold) return this.moveCursorTo(fold.end.row, fold.end.column);
+
+ if (column == line.length) {
+ var l = this.doc.getLength();
+ do {
+ row++;
+ rightOfCursor = this.doc.getLine(row);
+ } while (row < l && /^\s*$/.test(rightOfCursor));
+
+ if (!/^\s+/.test(rightOfCursor)) rightOfCursor = "";
+ column = 0;
+ }
+
+ var index = this.$shortWordEndIndex(rightOfCursor);
+
+ this.moveCursorTo(row, column + index);
+ };
+
+ this.moveCursorShortWordLeft = function() {
+ var row = this.lead.row;
+ var column = this.lead.column;
+
+ var fold;
+ if ((fold = this.session.getFoldAt(row, column, -1)))
+ return this.moveCursorTo(fold.start.row, fold.start.column);
+
+ var line = this.session.getLine(row).substring(0, column);
+ if (column === 0) {
+ do {
+ row--;
+ line = this.doc.getLine(row);
+ } while (row > 0 && /^\s*$/.test(line));
+
+ column = line.length;
+ if (!/\s+$/.test(line)) line = "";
+ }
+
+ var leftOfCursor = lang.stringReverse(line);
+ var index = this.$shortWordEndIndex(leftOfCursor);
+
+ return this.moveCursorTo(row, column - index);
+ };
+
+ this.moveCursorWordRight = function() {
+ if (this.session.$selectLongWords) this.moveCursorLongWordRight();
+ else this.moveCursorShortWordRight();
+ };
+
+ this.moveCursorWordLeft = function() {
+ if (this.session.$selectLongWords) this.moveCursorLongWordLeft();
+ else this.moveCursorShortWordLeft();
+ };
+ this.moveCursorBy = function(rows, chars) {
+ var screenPos = this.session.documentToScreenPosition(
+ this.lead.row,
+ this.lead.column
+ );
+
+ var offsetX;
+
+ if (chars === 0) {
+ if (rows !== 0) {
+ if (
+ this.session.$bidiHandler.isBidiRow(screenPos.row, this.lead.row)
+ ) {
+ offsetX = this.session.$bidiHandler.getPosLeft(screenPos.column);
+ screenPos.column = Math.round(
+ offsetX / this.session.$bidiHandler.charWidths[0]
+ );
+ } else {
+ offsetX =
+ screenPos.column * this.session.$bidiHandler.charWidths[0];
+ }
+ }
+
+ if (this.$desiredColumn) screenPos.column = this.$desiredColumn;
+ else this.$desiredColumn = screenPos.column;
+ }
+
+ if (
+ rows != 0 &&
+ this.session.lineWidgets &&
+ this.session.lineWidgets[this.lead.row]
+ ) {
+ var widget = this.session.lineWidgets[this.lead.row];
+ if (rows < 0) rows -= widget.rowsAbove || 0;
+ else if (rows > 0) rows += widget.rowCount - (widget.rowsAbove || 0);
+ }
+
+ var docPos = this.session.screenToDocumentPosition(
+ screenPos.row + rows,
+ screenPos.column,
+ offsetX
+ );
+
+ if (
+ rows !== 0 &&
+ chars === 0 &&
+ docPos.row === this.lead.row &&
+ docPos.column === this.lead.column
+ ) {
+ }
+ this.moveCursorTo(docPos.row, docPos.column + chars, chars === 0);
+ };
+ this.moveCursorToPosition = function(position) {
+ this.moveCursorTo(position.row, position.column);
+ };
+ this.moveCursorTo = function(row, column, keepDesiredColumn) {
+ var fold = this.session.getFoldAt(row, column, 1);
+ if (fold) {
+ row = fold.start.row;
+ column = fold.start.column;
+ }
+
+ this.$keepDesiredColumnOnChange = true;
+ var line = this.session.getLine(row);
+ if (
+ /[\uDC00-\uDFFF]/.test(line.charAt(column)) &&
+ line.charAt(column - 1)
+ ) {
+ if (this.lead.row == row && this.lead.column == column + 1)
+ column = column - 1;
+ else column = column + 1;
+ }
+ this.lead.setPosition(row, column);
+ this.$keepDesiredColumnOnChange = false;
+
+ if (!keepDesiredColumn) this.$desiredColumn = null;
+ };
+ this.moveCursorToScreen = function(row, column, keepDesiredColumn) {
+ var pos = this.session.screenToDocumentPosition(row, column);
+ this.moveCursorTo(pos.row, pos.column, keepDesiredColumn);
+ };
+ this.detach = function() {
+ this.lead.detach();
+ this.anchor.detach();
+ this.session = this.doc = null;
+ };
+
+ this.fromOrientedRange = function(range) {
+ this.setSelectionRange(range, range.cursor == range.start);
+ this.$desiredColumn = range.desiredColumn || this.$desiredColumn;
+ };
+
+ this.toOrientedRange = function(range) {
+ var r = this.getRange();
+ if (range) {
+ range.start.column = r.start.column;
+ range.start.row = r.start.row;
+ range.end.column = r.end.column;
+ range.end.row = r.end.row;
+ } else {
+ range = r;
+ }
+
+ range.cursor = this.isBackwards() ? range.start : range.end;
+ range.desiredColumn = this.$desiredColumn;
+ return range;
+ };
+ this.getRangeOfMovements = function(func) {
+ var start = this.getCursor();
+ try {
+ func(this);
+ var end = this.getCursor();
+ return Range.fromPoints(start, end);
+ } catch (e) {
+ return Range.fromPoints(start, start);
+ } finally {
+ this.moveCursorToPosition(start);
+ }
+ };
+
+ this.toJSON = function() {
+ if (this.rangeCount) {
+ var data = this.ranges.map(function(r) {
+ var r1 = r.clone();
+ r1.isBackwards = r.cursor == r.start;
+ return r1;
+ });
+ } else {
+ var data = this.getRange();
+ data.isBackwards = this.isBackwards();
+ }
+ return data;
+ };
+
+ this.fromJSON = function(data) {
+ if (data.start == undefined) {
+ if (this.rangeList && data.length > 1) {
+ this.toSingleRange(data[0]);
+ for (var i = data.length; i--; ) {
+ var r = Range.fromPoints(data[i].start, data[i].end);
+ if (data[i].isBackwards) r.cursor = r.start;
+ this.addRange(r, true);
+ }
+ return;
+ } else {
+ data = data[0];
+ }
+ }
+ if (this.rangeList) this.toSingleRange(data);
+ this.setSelectionRange(data, data.isBackwards);
+ };
+
+ this.isEqual = function(data) {
+ if ((data.length || this.rangeCount) && data.length != this.rangeCount)
+ return false;
+ if (!data.length || !this.ranges) return this.getRange().isEqual(data);
+
+ for (var i = this.ranges.length; i--; ) {
+ if (!this.ranges[i].isEqual(data[i])) return false;
+ }
+ return true;
+ };
+ }.call(Selection.prototype));
+
+ exports.Selection = Selection;
+ }
+);
+
+ace.define(
+ "ace/tokenizer",
+ ["require", "exports", "module", "ace/config"],
+ function(require, exports, module) {
+ "use strict";
+
+ var config = require("./config");
+ var MAX_TOKEN_COUNT = 2000;
+ var Tokenizer = function(rules) {
+ this.states = rules;
+
+ this.regExps = {};
+ this.matchMappings = {};
+ for (var key in this.states) {
+ var state = this.states[key];
+ var ruleRegExps = [];
+ var matchTotal = 0;
+ var mapping = (this.matchMappings[key] = { defaultToken: "text" });
+ var flag = "g";
+
+ var splitterRurles = [];
+ for (var i = 0; i < state.length; i++) {
+ var rule = state[i];
+ if (rule.defaultToken) mapping.defaultToken = rule.defaultToken;
+ if (rule.caseInsensitive) flag = "gi";
+ if (rule.regex == null) continue;
+
+ if (rule.regex instanceof RegExp)
+ rule.regex = rule.regex.toString().slice(1, -1);
+ var adjustedregex = rule.regex;
+ var matchcount =
+ new RegExp("(?:(" + adjustedregex + ")|(.))").exec("a").length - 2;
+ if (Array.isArray(rule.token)) {
+ if (rule.token.length == 1 || matchcount == 1) {
+ rule.token = rule.token[0];
+ } else if (matchcount - 1 != rule.token.length) {
+ this.reportError(
+ "number of classes and regexp groups doesn't match",
+ {
+ rule: rule,
+ groupCount: matchcount - 1
+ }
+ );
+ rule.token = rule.token[0];
+ } else {
+ rule.tokenArray = rule.token;
+ rule.token = null;
+ rule.onMatch = this.$arrayTokens;
+ }
+ } else if (typeof rule.token == "function" && !rule.onMatch) {
+ if (matchcount > 1) rule.onMatch = this.$applyToken;
+ else rule.onMatch = rule.token;
+ }
+
+ if (matchcount > 1) {
+ if (/\\\d/.test(rule.regex)) {
+ adjustedregex = rule.regex.replace(/\\([0-9]+)/g, function(
+ match,
+ digit
+ ) {
+ return "\\" + (parseInt(digit, 10) + matchTotal + 1);
+ });
+ } else {
+ matchcount = 1;
+ adjustedregex = this.removeCapturingGroups(rule.regex);
+ }
+ if (!rule.splitRegex && typeof rule.token != "string")
+ splitterRurles.push(rule); // flag will be known only at the very end
+ }
+
+ mapping[matchTotal] = i;
+ matchTotal += matchcount;
+
+ ruleRegExps.push(adjustedregex);
+ if (!rule.onMatch) rule.onMatch = null;
+ }
+
+ if (!ruleRegExps.length) {
+ mapping[0] = 0;
+ ruleRegExps.push("$");
+ }
+
+ splitterRurles.forEach(function(rule) {
+ rule.splitRegex = this.createSplitterRegexp(rule.regex, flag);
+ }, this);
+
+ this.regExps[key] = new RegExp(
+ "(" + ruleRegExps.join(")|(") + ")|($)",
+ flag
+ );
+ }
+ };
+
+ (function() {
+ this.$setMaxTokenCount = function(m) {
+ MAX_TOKEN_COUNT = m | 0;
+ };
+
+ this.$applyToken = function(str) {
+ var values = this.splitRegex.exec(str).slice(1);
+ var types = this.token.apply(this, values);
+ if (typeof types === "string") return [{ type: types, value: str }];
+
+ var tokens = [];
+ for (var i = 0, l = types.length; i < l; i++) {
+ if (values[i])
+ tokens[tokens.length] = {
+ type: types[i],
+ value: values[i]
+ };
+ }
+ return tokens;
+ };
+
+ this.$arrayTokens = function(str) {
+ if (!str) return [];
+ var values = this.splitRegex.exec(str);
+ if (!values) return "text";
+ var tokens = [];
+ var types = this.tokenArray;
+ for (var i = 0, l = types.length; i < l; i++) {
+ if (values[i + 1])
+ tokens[tokens.length] = {
+ type: types[i],
+ value: values[i + 1]
+ };
+ }
+ return tokens;
+ };
+
+ this.removeCapturingGroups = function(src) {
+ var r = src.replace(/\\.|\[(?:\\.|[^\\\]])*|\(\?[:=!]|(\()/g, function(
+ x,
+ y
+ ) {
+ return y ? "(?:" : x;
+ });
+ return r;
+ };
+
+ this.createSplitterRegexp = function(src, flag) {
+ if (src.indexOf("(?=") != -1) {
+ var stack = 0;
+ var inChClass = false;
+ var lastCapture = {};
+ src.replace(/(\\.)|(\((?:\?[=!])?)|(\))|([\[\]])/g, function(
+ m,
+ esc,
+ parenOpen,
+ parenClose,
+ square,
+ index
+ ) {
+ if (inChClass) {
+ inChClass = square != "]";
+ } else if (square) {
+ inChClass = true;
+ } else if (parenClose) {
+ if (stack == lastCapture.stack) {
+ lastCapture.end = index + 1;
+ lastCapture.stack = -1;
+ }
+ stack--;
+ } else if (parenOpen) {
+ stack++;
+ if (parenOpen.length != 1) {
+ lastCapture.stack = stack;
+ lastCapture.start = index;
+ }
+ }
+ return m;
+ });
+
+ if (
+ lastCapture.end != null &&
+ /^\)*$/.test(src.substr(lastCapture.end))
+ )
+ src =
+ src.substring(0, lastCapture.start) + src.substr(lastCapture.end);
+ }
+ if (src.charAt(0) != "^") src = "^" + src;
+ if (src.charAt(src.length - 1) != "$") src += "$";
+
+ return new RegExp(src, (flag || "").replace("g", ""));
+ };
+ this.getLineTokens = function(line, startState) {
+ if (startState && typeof startState != "string") {
+ var stack = startState.slice(0);
+ startState = stack[0];
+ if (startState === "#tmp") {
+ stack.shift();
+ startState = stack.shift();
+ }
+ } else var stack = [];
+
+ var currentState = startState || "start";
+ var state = this.states[currentState];
+ if (!state) {
+ currentState = "start";
+ state = this.states[currentState];
+ }
+ var mapping = this.matchMappings[currentState];
+ var re = this.regExps[currentState];
+ re.lastIndex = 0;
+
+ var match,
+ tokens = [];
+ var lastIndex = 0;
+ var matchAttempts = 0;
+
+ var token = { type: null, value: "" };
+
+ while ((match = re.exec(line))) {
+ var type = mapping.defaultToken;
+ var rule = null;
+ var value = match[0];
+ var index = re.lastIndex;
+
+ if (index - value.length > lastIndex) {
+ var skipped = line.substring(lastIndex, index - value.length);
+ if (token.type == type) {
+ token.value += skipped;
+ } else {
+ if (token.type) tokens.push(token);
+ token = { type: type, value: skipped };
+ }
+ }
+
+ for (var i = 0; i < match.length - 2; i++) {
+ if (match[i + 1] === undefined) continue;
+
+ rule = state[mapping[i]];
+
+ if (rule.onMatch)
+ type = rule.onMatch(value, currentState, stack, line);
+ else type = rule.token;
+
+ if (rule.next) {
+ if (typeof rule.next == "string") {
+ currentState = rule.next;
+ } else {
+ currentState = rule.next(currentState, stack);
+ }
+
+ state = this.states[currentState];
+ if (!state) {
+ this.reportError("state doesn't exist", currentState);
+ currentState = "start";
+ state = this.states[currentState];
+ }
+ mapping = this.matchMappings[currentState];
+ lastIndex = index;
+ re = this.regExps[currentState];
+ re.lastIndex = index;
+ }
+ if (rule.consumeLineEnd) lastIndex = index;
+ break;
+ }
+
+ if (value) {
+ if (typeof type === "string") {
+ if ((!rule || rule.merge !== false) && token.type === type) {
+ token.value += value;
+ } else {
+ if (token.type) tokens.push(token);
+ token = { type: type, value: value };
+ }
+ } else if (type) {
+ if (token.type) tokens.push(token);
+ token = { type: null, value: "" };
+ for (var i = 0; i < type.length; i++) tokens.push(type[i]);
+ }
+ }
+
+ if (lastIndex == line.length) break;
+
+ lastIndex = index;
+
+ if (matchAttempts++ > MAX_TOKEN_COUNT) {
+ if (matchAttempts > 2 * line.length) {
+ this.reportError("infinite loop with in ace tokenizer", {
+ startState: startState,
+ line: line
+ });
+ }
+ while (lastIndex < line.length) {
+ if (token.type) tokens.push(token);
+ token = {
+ value: line.substring(lastIndex, (lastIndex += 500)),
+ type: "overflow"
+ };
+ }
+ currentState = "start";
+ stack = [];
+ break;
+ }
+ }
+
+ if (token.type) tokens.push(token);
+
+ if (stack.length > 1) {
+ if (stack[0] !== currentState) stack.unshift("#tmp", currentState);
+ }
+ return {
+ tokens: tokens,
+ state: stack.length ? stack : currentState
+ };
+ };
+
+ this.reportError = config.reportError;
+ }.call(Tokenizer.prototype));
+
+ exports.Tokenizer = Tokenizer;
+ }
+);
+
+ace.define(
+ "ace/mode/text_highlight_rules",
+ ["require", "exports", "module", "ace/lib/lang"],
+ function(require, exports, module) {
+ "use strict";
+
+ var lang = require("../lib/lang");
+
+ var TextHighlightRules = function() {
+ this.$rules = {
+ start: [
+ {
+ token: "empty_line",
+ regex: "^$"
+ },
+ {
+ defaultToken: "text"
+ }
+ ]
+ };
+ };
+
+ (function() {
+ this.addRules = function(rules, prefix) {
+ if (!prefix) {
+ for (var key in rules) this.$rules[key] = rules[key];
+ return;
+ }
+ for (var key in rules) {
+ var state = rules[key];
+ for (var i = 0; i < state.length; i++) {
+ var rule = state[i];
+ if (rule.next || rule.onMatch) {
+ if (typeof rule.next == "string") {
+ if (rule.next.indexOf(prefix) !== 0)
+ rule.next = prefix + rule.next;
+ }
+ if (rule.nextState && rule.nextState.indexOf(prefix) !== 0)
+ rule.nextState = prefix + rule.nextState;
+ }
+ }
+ this.$rules[prefix + key] = state;
+ }
+ };
+
+ this.getRules = function() {
+ return this.$rules;
+ };
+
+ this.embedRules = function(
+ HighlightRules,
+ prefix,
+ escapeRules,
+ states,
+ append
+ ) {
+ var embedRules =
+ typeof HighlightRules == "function"
+ ? new HighlightRules().getRules()
+ : HighlightRules;
+ if (states) {
+ for (var i = 0; i < states.length; i++)
+ states[i] = prefix + states[i];
+ } else {
+ states = [];
+ for (var key in embedRules) states.push(prefix + key);
+ }
+
+ this.addRules(embedRules, prefix);
+
+ if (escapeRules) {
+ var addRules = Array.prototype[append ? "push" : "unshift"];
+ for (var i = 0; i < states.length; i++)
+ addRules.apply(this.$rules[states[i]], lang.deepCopy(escapeRules));
+ }
+
+ if (!this.$embeds) this.$embeds = [];
+ this.$embeds.push(prefix);
+ };
+
+ this.getEmbeds = function() {
+ return this.$embeds;
+ };
+
+ var pushState = function(currentState, stack) {
+ if (currentState != "start" || stack.length)
+ stack.unshift(this.nextState, currentState);
+ return this.nextState;
+ };
+ var popState = function(currentState, stack) {
+ stack.shift();
+ return stack.shift() || "start";
+ };
+
+ this.normalizeRules = function() {
+ var id = 0;
+ var rules = this.$rules;
+ function processState(key) {
+ var state = rules[key];
+ state.processed = true;
+ for (var i = 0; i < state.length; i++) {
+ var rule = state[i];
+ var toInsert = null;
+ if (Array.isArray(rule)) {
+ toInsert = rule;
+ rule = {};
+ }
+ if (!rule.regex && rule.start) {
+ rule.regex = rule.start;
+ if (!rule.next) rule.next = [];
+ rule.next.push(
+ {
+ defaultToken: rule.token
+ },
+ {
+ token: rule.token + ".end",
+ regex: rule.end || rule.start,
+ next: "pop"
+ }
+ );
+ rule.token = rule.token + ".start";
+ rule.push = true;
+ }
+ var next = rule.next || rule.push;
+ if (next && Array.isArray(next)) {
+ var stateName = rule.stateName;
+ if (!stateName) {
+ stateName = rule.token;
+ if (typeof stateName != "string")
+ stateName = stateName[0] || "";
+ if (rules[stateName]) stateName += id++;
+ }
+ rules[stateName] = next;
+ rule.next = stateName;
+ processState(stateName);
+ } else if (next == "pop") {
+ rule.next = popState;
+ }
+
+ if (rule.push) {
+ rule.nextState = rule.next || rule.push;
+ rule.next = pushState;
+ delete rule.push;
+ }
+
+ if (rule.rules) {
+ for (var r in rule.rules) {
+ if (rules[r]) {
+ if (rules[r].push)
+ rules[r].push.apply(rules[r], rule.rules[r]);
+ } else {
+ rules[r] = rule.rules[r];
+ }
+ }
+ }
+ var includeName = typeof rule == "string" ? rule : rule.include;
+ if (includeName) {
+ if (Array.isArray(includeName))
+ toInsert = includeName.map(function(x) {
+ return rules[x];
+ });
+ else toInsert = rules[includeName];
+ }
+
+ if (toInsert) {
+ var args = [i, 1].concat(toInsert);
+ if (rule.noEscape)
+ args = args.filter(function(x) {
+ return !x.next;
+ });
+ state.splice.apply(state, args);
+ i--;
+ }
+
+ if (rule.keywordMap) {
+ rule.token = this.createKeywordMapper(
+ rule.keywordMap,
+ rule.defaultToken || "text",
+ rule.caseInsensitive
+ );
+ delete rule.defaultToken;
+ }
+ }
+ }
+ Object.keys(rules).forEach(processState, this);
+ };
+
+ this.createKeywordMapper = function(
+ map,
+ defaultToken,
+ ignoreCase,
+ splitChar
+ ) {
+ var keywords = Object.create(null);
+ Object.keys(map).forEach(function(className) {
+ var a = map[className];
+ if (ignoreCase) a = a.toLowerCase();
+ var list = a.split(splitChar || "|");
+ for (var i = list.length; i--; ) keywords[list[i]] = className;
+ });
+ if (Object.getPrototypeOf(keywords)) {
+ keywords.__proto__ = null;
+ }
+ this.$keywordList = Object.keys(keywords);
+ map = null;
+ return ignoreCase
+ ? function(value) {
+ return keywords[value.toLowerCase()] || defaultToken;
+ }
+ : function(value) {
+ return keywords[value] || defaultToken;
+ };
+ };
+
+ this.getKeywords = function() {
+ return this.$keywords;
+ };
+ }.call(TextHighlightRules.prototype));
+
+ exports.TextHighlightRules = TextHighlightRules;
+ }
+);
+
+ace.define("ace/mode/behaviour", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+
+ var Behaviour = function() {
+ this.$behaviours = {};
+ };
+
+ (function() {
+ this.add = function(name, action, callback) {
+ switch (undefined) {
+ case this.$behaviours:
+ this.$behaviours = {};
+ case this.$behaviours[name]:
+ this.$behaviours[name] = {};
+ }
+ this.$behaviours[name][action] = callback;
+ };
+
+ this.addBehaviours = function(behaviours) {
+ for (var key in behaviours) {
+ for (var action in behaviours[key]) {
+ this.add(key, action, behaviours[key][action]);
+ }
+ }
+ };
+
+ this.remove = function(name) {
+ if (this.$behaviours && this.$behaviours[name]) {
+ delete this.$behaviours[name];
+ }
+ };
+
+ this.inherit = function(mode, filter) {
+ if (typeof mode === "function") {
+ var behaviours = new mode().getBehaviours(filter);
+ } else {
+ var behaviours = mode.getBehaviours(filter);
+ }
+ this.addBehaviours(behaviours);
+ };
+
+ this.getBehaviours = function(filter) {
+ if (!filter) {
+ return this.$behaviours;
+ } else {
+ var ret = {};
+ for (var i = 0; i < filter.length; i++) {
+ if (this.$behaviours[filter[i]]) {
+ ret[filter[i]] = this.$behaviours[filter[i]];
+ }
+ }
+ return ret;
+ }
+ };
+ }.call(Behaviour.prototype));
+
+ exports.Behaviour = Behaviour;
+});
+
+ace.define(
+ "ace/token_iterator",
+ ["require", "exports", "module", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var Range = require("./range").Range;
+ var TokenIterator = function(session, initialRow, initialColumn) {
+ this.$session = session;
+ this.$row = initialRow;
+ this.$rowTokens = session.getTokens(initialRow);
+
+ var token = session.getTokenAt(initialRow, initialColumn);
+ this.$tokenIndex = token ? token.index : -1;
+ };
+
+ (function() {
+ this.stepBackward = function() {
+ this.$tokenIndex -= 1;
+
+ while (this.$tokenIndex < 0) {
+ this.$row -= 1;
+ if (this.$row < 0) {
+ this.$row = 0;
+ return null;
+ }
+
+ this.$rowTokens = this.$session.getTokens(this.$row);
+ this.$tokenIndex = this.$rowTokens.length - 1;
+ }
+
+ return this.$rowTokens[this.$tokenIndex];
+ };
+ this.stepForward = function() {
+ this.$tokenIndex += 1;
+ var rowCount;
+ while (this.$tokenIndex >= this.$rowTokens.length) {
+ this.$row += 1;
+ if (!rowCount) rowCount = this.$session.getLength();
+ if (this.$row >= rowCount) {
+ this.$row = rowCount - 1;
+ return null;
+ }
+
+ this.$rowTokens = this.$session.getTokens(this.$row);
+ this.$tokenIndex = 0;
+ }
+
+ return this.$rowTokens[this.$tokenIndex];
+ };
+ this.getCurrentToken = function() {
+ return this.$rowTokens[this.$tokenIndex];
+ };
+ this.getCurrentTokenRow = function() {
+ return this.$row;
+ };
+ this.getCurrentTokenColumn = function() {
+ var rowTokens = this.$rowTokens;
+ var tokenIndex = this.$tokenIndex;
+ var column = rowTokens[tokenIndex].start;
+ if (column !== undefined) return column;
+
+ column = 0;
+ while (tokenIndex > 0) {
+ tokenIndex -= 1;
+ column += rowTokens[tokenIndex].value.length;
+ }
+
+ return column;
+ };
+ this.getCurrentTokenPosition = function() {
+ return { row: this.$row, column: this.getCurrentTokenColumn() };
+ };
+ this.getCurrentTokenRange = function() {
+ var token = this.$rowTokens[this.$tokenIndex];
+ var column = this.getCurrentTokenColumn();
+ return new Range(
+ this.$row,
+ column,
+ this.$row,
+ column + token.value.length
+ );
+ };
+ }.call(TokenIterator.prototype));
+
+ exports.TokenIterator = TokenIterator;
+ }
+);
+
+ace.define(
+ "ace/mode/behaviour/cstyle",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/mode/behaviour",
+ "ace/token_iterator",
+ "ace/lib/lang"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../../lib/oop");
+ var Behaviour = require("../behaviour").Behaviour;
+ var TokenIterator = require("../../token_iterator").TokenIterator;
+ var lang = require("../../lib/lang");
+
+ var SAFE_INSERT_IN_TOKENS = [
+ "text",
+ "paren.rparen",
+ "rparen",
+ "paren",
+ "punctuation.operator"
+ ];
+ var SAFE_INSERT_BEFORE_TOKENS = [
+ "text",
+ "paren.rparen",
+ "rparen",
+ "paren",
+ "punctuation.operator",
+ "comment"
+ ];
+
+ var context;
+ var contextCache = {};
+ var defaultQuotes = { '"': '"', "'": "'" };
+
+ var initContext = function(editor) {
+ var id = -1;
+ if (editor.multiSelect) {
+ id = editor.selection.index;
+ if (contextCache.rangeCount != editor.multiSelect.rangeCount)
+ contextCache = { rangeCount: editor.multiSelect.rangeCount };
+ }
+ if (contextCache[id]) return (context = contextCache[id]);
+ context = contextCache[id] = {
+ autoInsertedBrackets: 0,
+ autoInsertedRow: -1,
+ autoInsertedLineEnd: "",
+ maybeInsertedBrackets: 0,
+ maybeInsertedRow: -1,
+ maybeInsertedLineStart: "",
+ maybeInsertedLineEnd: ""
+ };
+ };
+
+ var getWrapped = function(selection, selected, opening, closing) {
+ var rowDiff = selection.end.row - selection.start.row;
+ return {
+ text: opening + selected + closing,
+ selection: [
+ 0,
+ selection.start.column + 1,
+ rowDiff,
+ selection.end.column + (rowDiff ? 0 : 1)
+ ]
+ };
+ };
+
+ var CstyleBehaviour = function(options) {
+ this.add("braces", "insertion", function(
+ state,
+ action,
+ editor,
+ session,
+ text
+ ) {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ if (text == "{") {
+ initContext(editor);
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (
+ selected !== "" &&
+ selected !== "{" &&
+ editor.getWrapBehavioursEnabled()
+ ) {
+ return getWrapped(selection, selected, "{", "}");
+ } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+ if (
+ /[\]\}\)]/.test(line[cursor.column]) ||
+ editor.inMultiSelectMode ||
+ (options && options.braces)
+ ) {
+ CstyleBehaviour.recordAutoInsert(editor, session, "}");
+ return {
+ text: "{}",
+ selection: [1, 1]
+ };
+ } else {
+ CstyleBehaviour.recordMaybeInsert(editor, session, "{");
+ return {
+ text: "{",
+ selection: [1, 1]
+ };
+ }
+ }
+ } else if (text == "}") {
+ initContext(editor);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == "}") {
+ var matching = session.$findOpeningBracket("}", {
+ column: cursor.column + 1,
+ row: cursor.row
+ });
+ if (
+ matching !== null &&
+ CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)
+ ) {
+ CstyleBehaviour.popAutoInsertedClosing();
+ return {
+ text: "",
+ selection: [1, 1]
+ };
+ }
+ }
+ } else if (text == "\n" || text == "\r\n") {
+ initContext(editor);
+ var closing = "";
+ if (CstyleBehaviour.isMaybeInsertedClosing(cursor, line)) {
+ closing = lang.stringRepeat("}", context.maybeInsertedBrackets);
+ CstyleBehaviour.clearMaybeInsertedClosing();
+ }
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar === "}") {
+ var openBracePos = session.findMatchingBracket(
+ { row: cursor.row, column: cursor.column + 1 },
+ "}"
+ );
+ if (!openBracePos) return null;
+ var next_indent = this.$getIndent(
+ session.getLine(openBracePos.row)
+ );
+ } else if (closing) {
+ var next_indent = this.$getIndent(line);
+ } else {
+ CstyleBehaviour.clearMaybeInsertedClosing();
+ return;
+ }
+ var indent = next_indent + session.getTabString();
+
+ return {
+ text: "\n" + indent + "\n" + next_indent + closing,
+ selection: [1, indent.length, 1, indent.length]
+ };
+ } else {
+ CstyleBehaviour.clearMaybeInsertedClosing();
+ }
+ });
+
+ this.add("braces", "deletion", function(
+ state,
+ action,
+ editor,
+ session,
+ range
+ ) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == "{") {
+ initContext(editor);
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(
+ range.end.column,
+ range.end.column + 1
+ );
+ if (rightChar == "}") {
+ range.end.column++;
+ return range;
+ } else {
+ context.maybeInsertedBrackets--;
+ }
+ }
+ });
+
+ this.add("parens", "insertion", function(
+ state,
+ action,
+ editor,
+ session,
+ text
+ ) {
+ if (text == "(") {
+ initContext(editor);
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "" && editor.getWrapBehavioursEnabled()) {
+ return getWrapped(selection, selected, "(", ")");
+ } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+ CstyleBehaviour.recordAutoInsert(editor, session, ")");
+ return {
+ text: "()",
+ selection: [1, 1]
+ };
+ }
+ } else if (text == ")") {
+ initContext(editor);
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == ")") {
+ var matching = session.$findOpeningBracket(")", {
+ column: cursor.column + 1,
+ row: cursor.row
+ });
+ if (
+ matching !== null &&
+ CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)
+ ) {
+ CstyleBehaviour.popAutoInsertedClosing();
+ return {
+ text: "",
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ });
+
+ this.add("parens", "deletion", function(
+ state,
+ action,
+ editor,
+ session,
+ range
+ ) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == "(") {
+ initContext(editor);
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(
+ range.start.column + 1,
+ range.start.column + 2
+ );
+ if (rightChar == ")") {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+ this.add("brackets", "insertion", function(
+ state,
+ action,
+ editor,
+ session,
+ text
+ ) {
+ if (text == "[") {
+ initContext(editor);
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (selected !== "" && editor.getWrapBehavioursEnabled()) {
+ return getWrapped(selection, selected, "[", "]");
+ } else if (CstyleBehaviour.isSaneInsertion(editor, session)) {
+ CstyleBehaviour.recordAutoInsert(editor, session, "]");
+ return {
+ text: "[]",
+ selection: [1, 1]
+ };
+ }
+ } else if (text == "]") {
+ initContext(editor);
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+ if (rightChar == "]") {
+ var matching = session.$findOpeningBracket("]", {
+ column: cursor.column + 1,
+ row: cursor.row
+ });
+ if (
+ matching !== null &&
+ CstyleBehaviour.isAutoInsertedClosing(cursor, line, text)
+ ) {
+ CstyleBehaviour.popAutoInsertedClosing();
+ return {
+ text: "",
+ selection: [1, 1]
+ };
+ }
+ }
+ }
+ });
+
+ this.add("brackets", "deletion", function(
+ state,
+ action,
+ editor,
+ session,
+ range
+ ) {
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && selected == "[") {
+ initContext(editor);
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(
+ range.start.column + 1,
+ range.start.column + 2
+ );
+ if (rightChar == "]") {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+
+ this.add("string_dquotes", "insertion", function(
+ state,
+ action,
+ editor,
+ session,
+ text
+ ) {
+ var quotes = session.$mode.$quotes || defaultQuotes;
+ if (text.length == 1 && quotes[text]) {
+ if (
+ this.lineCommentStart &&
+ this.lineCommentStart.indexOf(text) != -1
+ )
+ return;
+ initContext(editor);
+ var quote = text;
+ var selection = editor.getSelectionRange();
+ var selected = session.doc.getTextRange(selection);
+ if (
+ selected !== "" &&
+ (selected.length != 1 || !quotes[selected]) &&
+ editor.getWrapBehavioursEnabled()
+ ) {
+ return getWrapped(selection, selected, quote, quote);
+ } else if (!selected) {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ var leftChar = line.substring(cursor.column - 1, cursor.column);
+ var rightChar = line.substring(cursor.column, cursor.column + 1);
+
+ var token = session.getTokenAt(cursor.row, cursor.column);
+ var rightToken = session.getTokenAt(cursor.row, cursor.column + 1);
+ if (leftChar == "\\" && token && /escape/.test(token.type))
+ return null;
+
+ var stringBefore = token && /string|escape/.test(token.type);
+ var stringAfter =
+ !rightToken || /string|escape/.test(rightToken.type);
+
+ var pair;
+ if (rightChar == quote) {
+ pair = stringBefore !== stringAfter;
+ if (pair && /string\.end/.test(rightToken.type)) pair = false;
+ } else {
+ if (stringBefore && !stringAfter) return null; // wrap string with different quote
+ if (stringBefore && stringAfter) return null; // do not pair quotes inside strings
+ var wordRe = session.$mode.tokenRe;
+ wordRe.lastIndex = 0;
+ var isWordBefore = wordRe.test(leftChar);
+ wordRe.lastIndex = 0;
+ var isWordAfter = wordRe.test(leftChar);
+ if (isWordBefore || isWordAfter) return null; // before or after alphanumeric
+ if (rightChar && !/[\s;,.})\]\\]/.test(rightChar)) return null; // there is rightChar and it isn't closing
+ var charBefore = line[cursor.column - 2];
+ if (
+ leftChar == quote &&
+ (charBefore == quote || wordRe.test(charBefore))
+ )
+ return null;
+ pair = true;
+ }
+ return {
+ text: pair ? quote + quote : "",
+ selection: [1, 1]
+ };
+ }
+ }
+ });
+
+ this.add("string_dquotes", "deletion", function(
+ state,
+ action,
+ editor,
+ session,
+ range
+ ) {
+ var quotes = session.$mode.$quotes || defaultQuotes;
+
+ var selected = session.doc.getTextRange(range);
+ if (!range.isMultiLine() && quotes.hasOwnProperty(selected)) {
+ initContext(editor);
+ var line = session.doc.getLine(range.start.row);
+ var rightChar = line.substring(
+ range.start.column + 1,
+ range.start.column + 2
+ );
+ if (rightChar == selected) {
+ range.end.column++;
+ return range;
+ }
+ }
+ });
+ };
+
+ CstyleBehaviour.isSaneInsertion = function(editor, session) {
+ var cursor = editor.getCursorPosition();
+ var iterator = new TokenIterator(session, cursor.row, cursor.column);
+ if (
+ !this.$matchTokenType(
+ iterator.getCurrentToken() || "text",
+ SAFE_INSERT_IN_TOKENS
+ )
+ ) {
+ if (/[)}\]]/.test(editor.session.getLine(cursor.row)[cursor.column]))
+ return true;
+ var iterator2 = new TokenIterator(
+ session,
+ cursor.row,
+ cursor.column + 1
+ );
+ if (
+ !this.$matchTokenType(
+ iterator2.getCurrentToken() || "text",
+ SAFE_INSERT_IN_TOKENS
+ )
+ )
+ return false;
+ }
+ iterator.stepForward();
+ return (
+ iterator.getCurrentTokenRow() !== cursor.row ||
+ this.$matchTokenType(
+ iterator.getCurrentToken() || "text",
+ SAFE_INSERT_BEFORE_TOKENS
+ )
+ );
+ };
+
+ CstyleBehaviour.$matchTokenType = function(token, types) {
+ return types.indexOf(token.type || token) > -1;
+ };
+
+ CstyleBehaviour.recordAutoInsert = function(editor, session, bracket) {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ if (
+ !this.isAutoInsertedClosing(
+ cursor,
+ line,
+ context.autoInsertedLineEnd[0]
+ )
+ )
+ context.autoInsertedBrackets = 0;
+ context.autoInsertedRow = cursor.row;
+ context.autoInsertedLineEnd = bracket + line.substr(cursor.column);
+ context.autoInsertedBrackets++;
+ };
+
+ CstyleBehaviour.recordMaybeInsert = function(editor, session, bracket) {
+ var cursor = editor.getCursorPosition();
+ var line = session.doc.getLine(cursor.row);
+ if (!this.isMaybeInsertedClosing(cursor, line))
+ context.maybeInsertedBrackets = 0;
+ context.maybeInsertedRow = cursor.row;
+ context.maybeInsertedLineStart = line.substr(0, cursor.column) + bracket;
+ context.maybeInsertedLineEnd = line.substr(cursor.column);
+ context.maybeInsertedBrackets++;
+ };
+
+ CstyleBehaviour.isAutoInsertedClosing = function(cursor, line, bracket) {
+ return (
+ context.autoInsertedBrackets > 0 &&
+ cursor.row === context.autoInsertedRow &&
+ bracket === context.autoInsertedLineEnd[0] &&
+ line.substr(cursor.column) === context.autoInsertedLineEnd
+ );
+ };
+
+ CstyleBehaviour.isMaybeInsertedClosing = function(cursor, line) {
+ return (
+ context.maybeInsertedBrackets > 0 &&
+ cursor.row === context.maybeInsertedRow &&
+ line.substr(cursor.column) === context.maybeInsertedLineEnd &&
+ line.substr(0, cursor.column) == context.maybeInsertedLineStart
+ );
+ };
+
+ CstyleBehaviour.popAutoInsertedClosing = function() {
+ context.autoInsertedLineEnd = context.autoInsertedLineEnd.substr(1);
+ context.autoInsertedBrackets--;
+ };
+
+ CstyleBehaviour.clearMaybeInsertedClosing = function() {
+ if (context) {
+ context.maybeInsertedBrackets = 0;
+ context.maybeInsertedRow = -1;
+ }
+ };
+
+ oop.inherits(CstyleBehaviour, Behaviour);
+
+ exports.CstyleBehaviour = CstyleBehaviour;
+ }
+);
+
+ace.define("ace/unicode", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+ var wordChars = [
+ 48,
+ 9,
+ 8,
+ 25,
+ 5,
+ 0,
+ 2,
+ 25,
+ 48,
+ 0,
+ 11,
+ 0,
+ 5,
+ 0,
+ 6,
+ 22,
+ 2,
+ 30,
+ 2,
+ 457,
+ 5,
+ 11,
+ 15,
+ 4,
+ 8,
+ 0,
+ 2,
+ 0,
+ 18,
+ 116,
+ 2,
+ 1,
+ 3,
+ 3,
+ 9,
+ 0,
+ 2,
+ 2,
+ 2,
+ 0,
+ 2,
+ 19,
+ 2,
+ 82,
+ 2,
+ 138,
+ 2,
+ 4,
+ 3,
+ 155,
+ 12,
+ 37,
+ 3,
+ 0,
+ 8,
+ 38,
+ 10,
+ 44,
+ 2,
+ 0,
+ 2,
+ 1,
+ 2,
+ 1,
+ 2,
+ 0,
+ 9,
+ 26,
+ 6,
+ 2,
+ 30,
+ 10,
+ 7,
+ 61,
+ 2,
+ 9,
+ 5,
+ 101,
+ 2,
+ 7,
+ 3,
+ 9,
+ 2,
+ 18,
+ 3,
+ 0,
+ 17,
+ 58,
+ 3,
+ 100,
+ 15,
+ 53,
+ 5,
+ 0,
+ 6,
+ 45,
+ 211,
+ 57,
+ 3,
+ 18,
+ 2,
+ 5,
+ 3,
+ 11,
+ 3,
+ 9,
+ 2,
+ 1,
+ 7,
+ 6,
+ 2,
+ 2,
+ 2,
+ 7,
+ 3,
+ 1,
+ 3,
+ 21,
+ 2,
+ 6,
+ 2,
+ 0,
+ 4,
+ 3,
+ 3,
+ 8,
+ 3,
+ 1,
+ 3,
+ 3,
+ 9,
+ 0,
+ 5,
+ 1,
+ 2,
+ 4,
+ 3,
+ 11,
+ 16,
+ 2,
+ 2,
+ 5,
+ 5,
+ 1,
+ 3,
+ 21,
+ 2,
+ 6,
+ 2,
+ 1,
+ 2,
+ 1,
+ 2,
+ 1,
+ 3,
+ 0,
+ 2,
+ 4,
+ 5,
+ 1,
+ 3,
+ 2,
+ 4,
+ 0,
+ 8,
+ 3,
+ 2,
+ 0,
+ 8,
+ 15,
+ 12,
+ 2,
+ 2,
+ 8,
+ 2,
+ 2,
+ 2,
+ 21,
+ 2,
+ 6,
+ 2,
+ 1,
+ 2,
+ 4,
+ 3,
+ 9,
+ 2,
+ 2,
+ 2,
+ 2,
+ 3,
+ 0,
+ 16,
+ 3,
+ 3,
+ 9,
+ 18,
+ 2,
+ 2,
+ 7,
+ 3,
+ 1,
+ 3,
+ 21,
+ 2,
+ 6,
+ 2,
+ 1,
+ 2,
+ 4,
+ 3,
+ 8,
+ 3,
+ 1,
+ 3,
+ 2,
+ 9,
+ 1,
+ 5,
+ 1,
+ 2,
+ 4,
+ 3,
+ 9,
+ 2,
+ 0,
+ 17,
+ 1,
+ 2,
+ 5,
+ 4,
+ 2,
+ 2,
+ 3,
+ 4,
+ 1,
+ 2,
+ 0,
+ 2,
+ 1,
+ 4,
+ 1,
+ 4,
+ 2,
+ 4,
+ 11,
+ 5,
+ 4,
+ 4,
+ 2,
+ 2,
+ 3,
+ 3,
+ 0,
+ 7,
+ 0,
+ 15,
+ 9,
+ 18,
+ 2,
+ 2,
+ 7,
+ 2,
+ 2,
+ 2,
+ 22,
+ 2,
+ 9,
+ 2,
+ 4,
+ 4,
+ 7,
+ 2,
+ 2,
+ 2,
+ 3,
+ 8,
+ 1,
+ 2,
+ 1,
+ 7,
+ 3,
+ 3,
+ 9,
+ 19,
+ 1,
+ 2,
+ 7,
+ 2,
+ 2,
+ 2,
+ 22,
+ 2,
+ 9,
+ 2,
+ 4,
+ 3,
+ 8,
+ 2,
+ 2,
+ 2,
+ 3,
+ 8,
+ 1,
+ 8,
+ 0,
+ 2,
+ 3,
+ 3,
+ 9,
+ 19,
+ 1,
+ 2,
+ 7,
+ 2,
+ 2,
+ 2,
+ 22,
+ 2,
+ 15,
+ 4,
+ 7,
+ 2,
+ 2,
+ 2,
+ 3,
+ 10,
+ 0,
+ 9,
+ 3,
+ 3,
+ 9,
+ 11,
+ 5,
+ 3,
+ 1,
+ 2,
+ 17,
+ 4,
+ 23,
+ 2,
+ 8,
+ 2,
+ 0,
+ 3,
+ 6,
+ 4,
+ 0,
+ 5,
+ 5,
+ 2,
+ 0,
+ 2,
+ 7,
+ 19,
+ 1,
+ 14,
+ 57,
+ 6,
+ 14,
+ 2,
+ 9,
+ 40,
+ 1,
+ 2,
+ 0,
+ 3,
+ 1,
+ 2,
+ 0,
+ 3,
+ 0,
+ 7,
+ 3,
+ 2,
+ 6,
+ 2,
+ 2,
+ 2,
+ 0,
+ 2,
+ 0,
+ 3,
+ 1,
+ 2,
+ 12,
+ 2,
+ 2,
+ 3,
+ 4,
+ 2,
+ 0,
+ 2,
+ 5,
+ 3,
+ 9,
+ 3,
+ 1,
+ 35,
+ 0,
+ 24,
+ 1,
+ 7,
+ 9,
+ 12,
+ 0,
+ 2,
+ 0,
+ 2,
+ 0,
+ 5,
+ 9,
+ 2,
+ 35,
+ 5,
+ 19,
+ 2,
+ 5,
+ 5,
+ 7,
+ 2,
+ 35,
+ 10,
+ 0,
+ 58,
+ 73,
+ 7,
+ 77,
+ 3,
+ 37,
+ 11,
+ 42,
+ 2,
+ 0,
+ 4,
+ 328,
+ 2,
+ 3,
+ 3,
+ 6,
+ 2,
+ 0,
+ 2,
+ 3,
+ 3,
+ 40,
+ 2,
+ 3,
+ 3,
+ 32,
+ 2,
+ 3,
+ 3,
+ 6,
+ 2,
+ 0,
+ 2,
+ 3,
+ 3,
+ 14,
+ 2,
+ 56,
+ 2,
+ 3,
+ 3,
+ 66,
+ 5,
+ 0,
+ 33,
+ 15,
+ 17,
+ 84,
+ 13,
+ 619,
+ 3,
+ 16,
+ 2,
+ 25,
+ 6,
+ 74,
+ 22,
+ 12,
+ 2,
+ 6,
+ 12,
+ 20,
+ 12,
+ 19,
+ 13,
+ 12,
+ 2,
+ 2,
+ 2,
+ 1,
+ 13,
+ 51,
+ 3,
+ 29,
+ 4,
+ 0,
+ 5,
+ 1,
+ 3,
+ 9,
+ 34,
+ 2,
+ 3,
+ 9,
+ 7,
+ 87,
+ 9,
+ 42,
+ 6,
+ 69,
+ 11,
+ 28,
+ 4,
+ 11,
+ 5,
+ 11,
+ 11,
+ 39,
+ 3,
+ 4,
+ 12,
+ 43,
+ 5,
+ 25,
+ 7,
+ 10,
+ 38,
+ 27,
+ 5,
+ 62,
+ 2,
+ 28,
+ 3,
+ 10,
+ 7,
+ 9,
+ 14,
+ 0,
+ 89,
+ 75,
+ 5,
+ 9,
+ 18,
+ 8,
+ 13,
+ 42,
+ 4,
+ 11,
+ 71,
+ 55,
+ 9,
+ 9,
+ 4,
+ 48,
+ 83,
+ 2,
+ 2,
+ 30,
+ 14,
+ 230,
+ 23,
+ 280,
+ 3,
+ 5,
+ 3,
+ 37,
+ 3,
+ 5,
+ 3,
+ 7,
+ 2,
+ 0,
+ 2,
+ 0,
+ 2,
+ 0,
+ 2,
+ 30,
+ 3,
+ 52,
+ 2,
+ 6,
+ 2,
+ 0,
+ 4,
+ 2,
+ 2,
+ 6,
+ 4,
+ 3,
+ 3,
+ 5,
+ 5,
+ 12,
+ 6,
+ 2,
+ 2,
+ 6,
+ 67,
+ 1,
+ 20,
+ 0,
+ 29,
+ 0,
+ 14,
+ 0,
+ 17,
+ 4,
+ 60,
+ 12,
+ 5,
+ 0,
+ 4,
+ 11,
+ 18,
+ 0,
+ 5,
+ 0,
+ 3,
+ 9,
+ 2,
+ 0,
+ 4,
+ 4,
+ 7,
+ 0,
+ 2,
+ 0,
+ 2,
+ 0,
+ 2,
+ 3,
+ 2,
+ 10,
+ 3,
+ 3,
+ 6,
+ 4,
+ 5,
+ 0,
+ 53,
+ 1,
+ 2684,
+ 46,
+ 2,
+ 46,
+ 2,
+ 132,
+ 7,
+ 6,
+ 15,
+ 37,
+ 11,
+ 53,
+ 10,
+ 0,
+ 17,
+ 22,
+ 10,
+ 6,
+ 2,
+ 6,
+ 2,
+ 6,
+ 2,
+ 6,
+ 2,
+ 6,
+ 2,
+ 6,
+ 2,
+ 6,
+ 2,
+ 6,
+ 2,
+ 31,
+ 48,
+ 0,
+ 470,
+ 1,
+ 36,
+ 5,
+ 2,
+ 4,
+ 6,
+ 1,
+ 5,
+ 85,
+ 3,
+ 1,
+ 3,
+ 2,
+ 2,
+ 89,
+ 2,
+ 3,
+ 6,
+ 40,
+ 4,
+ 93,
+ 18,
+ 23,
+ 57,
+ 15,
+ 513,
+ 6581,
+ 75,
+ 20939,
+ 53,
+ 1164,
+ 68,
+ 45,
+ 3,
+ 268,
+ 4,
+ 27,
+ 21,
+ 31,
+ 3,
+ 13,
+ 13,
+ 1,
+ 2,
+ 24,
+ 9,
+ 69,
+ 11,
+ 1,
+ 38,
+ 8,
+ 3,
+ 102,
+ 3,
+ 1,
+ 111,
+ 44,
+ 25,
+ 51,
+ 13,
+ 68,
+ 12,
+ 9,
+ 7,
+ 23,
+ 4,
+ 0,
+ 5,
+ 45,
+ 3,
+ 35,
+ 13,
+ 28,
+ 4,
+ 64,
+ 15,
+ 10,
+ 39,
+ 54,
+ 10,
+ 13,
+ 3,
+ 9,
+ 7,
+ 22,
+ 4,
+ 1,
+ 5,
+ 66,
+ 25,
+ 2,
+ 227,
+ 42,
+ 2,
+ 1,
+ 3,
+ 9,
+ 7,
+ 11171,
+ 13,
+ 22,
+ 5,
+ 48,
+ 8453,
+ 301,
+ 3,
+ 61,
+ 3,
+ 105,
+ 39,
+ 6,
+ 13,
+ 4,
+ 6,
+ 11,
+ 2,
+ 12,
+ 2,
+ 4,
+ 2,
+ 0,
+ 2,
+ 1,
+ 2,
+ 1,
+ 2,
+ 107,
+ 34,
+ 362,
+ 19,
+ 63,
+ 3,
+ 53,
+ 41,
+ 11,
+ 5,
+ 15,
+ 17,
+ 6,
+ 13,
+ 1,
+ 25,
+ 2,
+ 33,
+ 4,
+ 2,
+ 134,
+ 20,
+ 9,
+ 8,
+ 25,
+ 5,
+ 0,
+ 2,
+ 25,
+ 12,
+ 88,
+ 4,
+ 5,
+ 3,
+ 5,
+ 3,
+ 5,
+ 3,
+ 2
+ ];
+
+ var code = 0;
+ var str = [];
+ for (var i = 0; i < wordChars.length; i += 2) {
+ str.push((code += wordChars[i]));
+ if (wordChars[i + 1]) str.push(45, (code += wordChars[i + 1]));
+ }
+
+ exports.wordChars = String.fromCharCode.apply(null, str);
+});
+
+ace.define(
+ "ace/mode/text",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/config",
+ "ace/tokenizer",
+ "ace/mode/text_highlight_rules",
+ "ace/mode/behaviour/cstyle",
+ "ace/unicode",
+ "ace/lib/lang",
+ "ace/token_iterator",
+ "ace/range"
+ ],
+ function(require, exports, module) {
+ "use strict";
+ var config = require("../config");
+
+ var Tokenizer = require("../tokenizer").Tokenizer;
+ var TextHighlightRules = require("./text_highlight_rules")
+ .TextHighlightRules;
+ var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
+ var unicode = require("../unicode");
+ var lang = require("../lib/lang");
+ var TokenIterator = require("../token_iterator").TokenIterator;
+ var Range = require("../range").Range;
+
+ var Mode = function() {
+ this.HighlightRules = TextHighlightRules;
+ };
+
+ (function() {
+ this.$defaultBehaviour = new CstyleBehaviour();
+
+ this.tokenRe = new RegExp("^[" + unicode.wordChars + "\\$_]+", "g");
+
+ this.nonTokenRe = new RegExp(
+ "^(?:[^" + unicode.wordChars + "\\$_]|\\s])+",
+ "g"
+ );
+
+ this.getTokenizer = function() {
+ if (!this.$tokenizer) {
+ this.$highlightRules =
+ this.$highlightRules ||
+ new this.HighlightRules(this.$highlightRuleConfig);
+ this.$tokenizer = new Tokenizer(this.$highlightRules.getRules());
+ }
+ return this.$tokenizer;
+ };
+
+ this.lineCommentStart = "";
+ this.blockComment = "";
+
+ this.toggleCommentLines = function(state, session, startRow, endRow) {
+ var doc = session.doc;
+
+ var ignoreBlankLines = true;
+ var shouldRemove = true;
+ var minIndent = Infinity;
+ var tabSize = session.getTabSize();
+ var insertAtTabStop = false;
+
+ if (!this.lineCommentStart) {
+ if (!this.blockComment) return false;
+ var lineCommentStart = this.blockComment.start;
+ var lineCommentEnd = this.blockComment.end;
+ var regexpStart = new RegExp(
+ "^(\\s*)(?:" + lang.escapeRegExp(lineCommentStart) + ")"
+ );
+ var regexpEnd = new RegExp(
+ "(?:" + lang.escapeRegExp(lineCommentEnd) + ")\\s*$"
+ );
+
+ var comment = function(line, i) {
+ if (testRemove(line, i)) return;
+ if (!ignoreBlankLines || /\S/.test(line)) {
+ doc.insertInLine({ row: i, column: line.length }, lineCommentEnd);
+ doc.insertInLine({ row: i, column: minIndent }, lineCommentStart);
+ }
+ };
+
+ var uncomment = function(line, i) {
+ var m;
+ if ((m = line.match(regexpEnd)))
+ doc.removeInLine(i, line.length - m[0].length, line.length);
+ if ((m = line.match(regexpStart)))
+ doc.removeInLine(i, m[1].length, m[0].length);
+ };
+
+ var testRemove = function(line, row) {
+ if (regexpStart.test(line)) return true;
+ var tokens = session.getTokens(row);
+ for (var i = 0; i < tokens.length; i++) {
+ if (tokens[i].type === "comment") return true;
+ }
+ };
+ } else {
+ if (Array.isArray(this.lineCommentStart)) {
+ var regexpStart = this.lineCommentStart
+ .map(lang.escapeRegExp)
+ .join("|");
+ var lineCommentStart = this.lineCommentStart[0];
+ } else {
+ var regexpStart = lang.escapeRegExp(this.lineCommentStart);
+ var lineCommentStart = this.lineCommentStart;
+ }
+ regexpStart = new RegExp("^(\\s*)(?:" + regexpStart + ") ?");
+
+ insertAtTabStop = session.getUseSoftTabs();
+
+ var uncomment = function(line, i) {
+ var m = line.match(regexpStart);
+ if (!m) return;
+ var start = m[1].length,
+ end = m[0].length;
+ if (!shouldInsertSpace(line, start, end) && m[0][end - 1] == " ")
+ end--;
+ doc.removeInLine(i, start, end);
+ };
+ var commentWithSpace = lineCommentStart + " ";
+ var comment = function(line, i) {
+ if (!ignoreBlankLines || /\S/.test(line)) {
+ if (shouldInsertSpace(line, minIndent, minIndent))
+ doc.insertInLine(
+ { row: i, column: minIndent },
+ commentWithSpace
+ );
+ else
+ doc.insertInLine(
+ { row: i, column: minIndent },
+ lineCommentStart
+ );
+ }
+ };
+ var testRemove = function(line, i) {
+ return regexpStart.test(line);
+ };
+
+ var shouldInsertSpace = function(line, before, after) {
+ var spaces = 0;
+ while (before-- && line.charAt(before) == " ") spaces++;
+ if (spaces % tabSize != 0) return false;
+ var spaces = 0;
+ while (line.charAt(after++) == " ") spaces++;
+ if (tabSize > 2) return spaces % tabSize != tabSize - 1;
+ else return spaces % tabSize == 0;
+ };
+ }
+
+ function iter(fun) {
+ for (var i = startRow; i <= endRow; i++) fun(doc.getLine(i), i);
+ }
+
+ var minEmptyLength = Infinity;
+ iter(function(line, i) {
+ var indent = line.search(/\S/);
+ if (indent !== -1) {
+ if (indent < minIndent) minIndent = indent;
+ if (shouldRemove && !testRemove(line, i)) shouldRemove = false;
+ } else if (minEmptyLength > line.length) {
+ minEmptyLength = line.length;
+ }
+ });
+
+ if (minIndent == Infinity) {
+ minIndent = minEmptyLength;
+ ignoreBlankLines = false;
+ shouldRemove = false;
+ }
+
+ if (insertAtTabStop && minIndent % tabSize != 0)
+ minIndent = Math.floor(minIndent / tabSize) * tabSize;
+
+ iter(shouldRemove ? uncomment : comment);
+ };
+
+ this.toggleBlockComment = function(state, session, range, cursor) {
+ var comment = this.blockComment;
+ if (!comment) return;
+ if (!comment.start && comment[0]) comment = comment[0];
+
+ var iterator = new TokenIterator(session, cursor.row, cursor.column);
+ var token = iterator.getCurrentToken();
+
+ var sel = session.selection;
+ var initialRange = session.selection.toOrientedRange();
+ var startRow, colDiff;
+
+ if (token && /comment/.test(token.type)) {
+ var startRange, endRange;
+ while (token && /comment/.test(token.type)) {
+ var i = token.value.indexOf(comment.start);
+ if (i != -1) {
+ var row = iterator.getCurrentTokenRow();
+ var column = iterator.getCurrentTokenColumn() + i;
+ startRange = new Range(
+ row,
+ column,
+ row,
+ column + comment.start.length
+ );
+ break;
+ }
+ token = iterator.stepBackward();
+ }
+
+ var iterator = new TokenIterator(session, cursor.row, cursor.column);
+ var token = iterator.getCurrentToken();
+ while (token && /comment/.test(token.type)) {
+ var i = token.value.indexOf(comment.end);
+ if (i != -1) {
+ var row = iterator.getCurrentTokenRow();
+ var column = iterator.getCurrentTokenColumn() + i;
+ endRange = new Range(
+ row,
+ column,
+ row,
+ column + comment.end.length
+ );
+ break;
+ }
+ token = iterator.stepForward();
+ }
+ if (endRange) session.remove(endRange);
+ if (startRange) {
+ session.remove(startRange);
+ startRow = startRange.start.row;
+ colDiff = -comment.start.length;
+ }
+ } else {
+ colDiff = comment.start.length;
+ startRow = range.start.row;
+ session.insert(range.end, comment.end);
+ session.insert(range.start, comment.start);
+ }
+ if (initialRange.start.row == startRow)
+ initialRange.start.column += colDiff;
+ if (initialRange.end.row == startRow)
+ initialRange.end.column += colDiff;
+ session.selection.fromOrientedRange(initialRange);
+ };
+
+ this.getNextLineIndent = function(state, line, tab) {
+ return this.$getIndent(line);
+ };
+
+ this.checkOutdent = function(state, line, input) {
+ return false;
+ };
+
+ this.autoOutdent = function(state, doc, row) {};
+
+ this.$getIndent = function(line) {
+ return line.match(/^\s*/)[0];
+ };
+
+ this.createWorker = function(session) {
+ return null;
+ };
+
+ this.createModeDelegates = function(mapping) {
+ this.$embeds = [];
+ this.$modes = {};
+ for (var i in mapping) {
+ if (mapping[i]) {
+ var Mode = mapping[i];
+ var id = Mode.prototype.$id;
+ var mode = config.$modes[id];
+ if (!mode) config.$modes[id] = mode = new Mode();
+ if (!config.$modes[i]) config.$modes[i] = mode;
+ this.$embeds.push(i);
+ this.$modes[i] = mode;
+ }
+ }
+
+ var delegations = [
+ "toggleBlockComment",
+ "toggleCommentLines",
+ "getNextLineIndent",
+ "checkOutdent",
+ "autoOutdent",
+ "transformAction",
+ "getCompletions"
+ ];
+
+ for (var i = 0; i < delegations.length; i++) {
+ (function(scope) {
+ var functionName = delegations[i];
+ var defaultHandler = scope[functionName];
+ scope[delegations[i]] = function() {
+ return this.$delegator(functionName, arguments, defaultHandler);
+ };
+ })(this);
+ }
+ };
+
+ this.$delegator = function(method, args, defaultHandler) {
+ var state = args[0] || "start";
+ if (typeof state != "string") {
+ if (Array.isArray(state[2])) {
+ var language = state[2][state[2].length - 1];
+ var mode = this.$modes[language];
+ if (mode)
+ return mode[method].apply(
+ mode,
+ [state[1]].concat([].slice.call(args, 1))
+ );
+ }
+ state = state[0] || "start";
+ }
+
+ for (var i = 0; i < this.$embeds.length; i++) {
+ if (!this.$modes[this.$embeds[i]]) continue;
+
+ var split = state.split(this.$embeds[i]);
+ if (!split[0] && split[1]) {
+ args[0] = split[1];
+ var mode = this.$modes[this.$embeds[i]];
+ return mode[method].apply(mode, args);
+ }
+ }
+ var ret = defaultHandler.apply(this, args);
+ return defaultHandler ? ret : undefined;
+ };
+
+ this.transformAction = function(state, action, editor, session, param) {
+ if (this.$behaviour) {
+ var behaviours = this.$behaviour.getBehaviours();
+ for (var key in behaviours) {
+ if (behaviours[key][action]) {
+ var ret = behaviours[key][action].apply(this, arguments);
+ if (ret) {
+ return ret;
+ }
+ }
+ }
+ }
+ };
+
+ this.getKeywords = function(append) {
+ if (!this.completionKeywords) {
+ var rules = this.$tokenizer.rules;
+ var completionKeywords = [];
+ for (var rule in rules) {
+ var ruleItr = rules[rule];
+ for (var r = 0, l = ruleItr.length; r < l; r++) {
+ if (typeof ruleItr[r].token === "string") {
+ if (/keyword|support|storage/.test(ruleItr[r].token))
+ completionKeywords.push(ruleItr[r].regex);
+ } else if (typeof ruleItr[r].token === "object") {
+ for (
+ var a = 0, aLength = ruleItr[r].token.length;
+ a < aLength;
+ a++
+ ) {
+ if (/keyword|support|storage/.test(ruleItr[r].token[a])) {
+ var rule = ruleItr[r].regex.match(/\(.+?\)/g)[a];
+ completionKeywords.push(rule.substr(1, rule.length - 2));
+ }
+ }
+ }
+ }
+ }
+ this.completionKeywords = completionKeywords;
+ }
+ if (!append) return this.$keywordList;
+ return completionKeywords.concat(this.$keywordList || []);
+ };
+
+ this.$createKeywordList = function() {
+ if (!this.$highlightRules) this.getTokenizer();
+ return (this.$keywordList = this.$highlightRules.$keywordList || []);
+ };
+
+ this.getCompletions = function(state, session, pos, prefix) {
+ var keywords = this.$keywordList || this.$createKeywordList();
+ return keywords.map(function(word) {
+ return {
+ name: word,
+ value: word,
+ score: 0,
+ meta: "keyword"
+ };
+ });
+ };
+
+ this.$id = "ace/mode/text";
+ }.call(Mode.prototype));
+
+ exports.Mode = Mode;
+ }
+);
+
+ace.define("ace/apply_delta", ["require", "exports", "module"], function(
+ require,
+ exports,
+ module
+) {
+ "use strict";
+
+ function throwDeltaError(delta, errorText) {
+ console.log("Invalid Delta:", delta);
+ throw "Invalid Delta: " + errorText;
+ }
+
+ function positionInDocument(docLines, position) {
+ return (
+ position.row >= 0 &&
+ position.row < docLines.length &&
+ position.column >= 0 &&
+ position.column <= docLines[position.row].length
+ );
+ }
+
+ function validateDelta(docLines, delta) {
+ if (delta.action != "insert" && delta.action != "remove")
+ throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
+ if (!(delta.lines instanceof Array))
+ throwDeltaError(delta, "delta.lines must be an Array");
+ if (!delta.start || !delta.end)
+ throwDeltaError(delta, "delta.start/end must be an present");
+ var start = delta.start;
+ if (!positionInDocument(docLines, delta.start))
+ throwDeltaError(delta, "delta.start must be contained in document");
+ var end = delta.end;
+ if (delta.action == "remove" && !positionInDocument(docLines, end))
+ throwDeltaError(
+ delta,
+ "delta.end must contained in document for 'remove' actions"
+ );
+ var numRangeRows = end.row - start.row;
+ var numRangeLastLineChars =
+ end.column - (numRangeRows == 0 ? start.column : 0);
+ if (
+ numRangeRows != delta.lines.length - 1 ||
+ delta.lines[numRangeRows].length != numRangeLastLineChars
+ )
+ throwDeltaError(delta, "delta.range must match delta lines");
+ }
+
+ exports.applyDelta = function(docLines, delta, doNotValidate) {
+ var row = delta.start.row;
+ var startColumn = delta.start.column;
+ var line = docLines[row] || "";
+ switch (delta.action) {
+ case "insert":
+ var lines = delta.lines;
+ if (lines.length === 1) {
+ docLines[row] =
+ line.substring(0, startColumn) +
+ delta.lines[0] +
+ line.substring(startColumn);
+ } else {
+ var args = [row, 1].concat(delta.lines);
+ docLines.splice.apply(docLines, args);
+ docLines[row] = line.substring(0, startColumn) + docLines[row];
+ docLines[row + delta.lines.length - 1] += line.substring(startColumn);
+ }
+ break;
+ case "remove":
+ var endColumn = delta.end.column;
+ var endRow = delta.end.row;
+ if (row === endRow) {
+ docLines[row] =
+ line.substring(0, startColumn) + line.substring(endColumn);
+ } else {
+ docLines.splice(
+ row,
+ endRow - row + 1,
+ line.substring(0, startColumn) +
+ docLines[endRow].substring(endColumn)
+ );
+ }
+ break;
+ }
+ };
+});
+
+ace.define(
+ "ace/anchor",
+ ["require", "exports", "module", "ace/lib/oop", "ace/lib/event_emitter"],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+
+ var Anchor = (exports.Anchor = function(doc, row, column) {
+ this.$onChange = this.onChange.bind(this);
+ this.attach(doc);
+
+ if (typeof column == "undefined") this.setPosition(row.row, row.column);
+ else this.setPosition(row, column);
+ });
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.getPosition = function() {
+ return this.$clipPositionToDocument(this.row, this.column);
+ };
+ this.getDocument = function() {
+ return this.document;
+ };
+ this.$insertRight = false;
+ this.onChange = function(delta) {
+ if (delta.start.row == delta.end.row && delta.start.row != this.row)
+ return;
+
+ if (delta.start.row > this.row) return;
+
+ var point = $getTransformedPoint(
+ delta,
+ { row: this.row, column: this.column },
+ this.$insertRight
+ );
+ this.setPosition(point.row, point.column, true);
+ };
+
+ function $pointsInOrder(point1, point2, equalPointsInOrder) {
+ var bColIsAfter = equalPointsInOrder
+ ? point1.column <= point2.column
+ : point1.column < point2.column;
+ return (
+ point1.row < point2.row || (point1.row == point2.row && bColIsAfter)
+ );
+ }
+
+ function $getTransformedPoint(delta, point, moveIfEqual) {
+ var deltaIsInsert = delta.action == "insert";
+ var deltaRowShift =
+ (deltaIsInsert ? 1 : -1) * (delta.end.row - delta.start.row);
+ var deltaColShift =
+ (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
+ var deltaStart = delta.start;
+ var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
+ if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
+ return {
+ row: point.row,
+ column: point.column
+ };
+ }
+ if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
+ return {
+ row: point.row + deltaRowShift,
+ column:
+ point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
+ };
+ }
+
+ return {
+ row: deltaStart.row,
+ column: deltaStart.column
+ };
+ }
+ this.setPosition = function(row, column, noClip) {
+ var pos;
+ if (noClip) {
+ pos = {
+ row: row,
+ column: column
+ };
+ } else {
+ pos = this.$clipPositionToDocument(row, column);
+ }
+
+ if (this.row == pos.row && this.column == pos.column) return;
+
+ var old = {
+ row: this.row,
+ column: this.column
+ };
+
+ this.row = pos.row;
+ this.column = pos.column;
+ this._signal("change", {
+ old: old,
+ value: pos
+ });
+ };
+ this.detach = function() {
+ this.document.off("change", this.$onChange);
+ };
+ this.attach = function(doc) {
+ this.document = doc || this.document;
+ this.document.on("change", this.$onChange);
+ };
+ this.$clipPositionToDocument = function(row, column) {
+ var pos = {};
+
+ if (row >= this.document.getLength()) {
+ pos.row = Math.max(0, this.document.getLength() - 1);
+ pos.column = this.document.getLine(pos.row).length;
+ } else if (row < 0) {
+ pos.row = 0;
+ pos.column = 0;
+ } else {
+ pos.row = row;
+ pos.column = Math.min(
+ this.document.getLine(pos.row).length,
+ Math.max(0, column)
+ );
+ }
+
+ if (column < 0) pos.column = 0;
+
+ return pos;
+ };
+ }.call(Anchor.prototype));
+ }
+);
+
+ace.define(
+ "ace/document",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/apply_delta",
+ "ace/lib/event_emitter",
+ "ace/range",
+ "ace/anchor"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var applyDelta = require("./apply_delta").applyDelta;
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var Range = require("./range").Range;
+ var Anchor = require("./anchor").Anchor;
+
+ var Document = function(textOrLines) {
+ this.$lines = [""];
+ if (textOrLines.length === 0) {
+ this.$lines = [""];
+ } else if (Array.isArray(textOrLines)) {
+ this.insertMergedLines({ row: 0, column: 0 }, textOrLines);
+ } else {
+ this.insert({ row: 0, column: 0 }, textOrLines);
+ }
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.setValue = function(text) {
+ var len = this.getLength() - 1;
+ this.remove(new Range(0, 0, len, this.getLine(len).length));
+ this.insert({ row: 0, column: 0 }, text);
+ };
+ this.getValue = function() {
+ return this.getAllLines().join(this.getNewLineCharacter());
+ };
+ this.createAnchor = function(row, column) {
+ return new Anchor(this, row, column);
+ };
+ if ("aaa".split(/a/).length === 0) {
+ this.$split = function(text) {
+ return text.replace(/\r\n|\r/g, "\n").split("\n");
+ };
+ } else {
+ this.$split = function(text) {
+ return text.split(/\r\n|\r|\n/);
+ };
+ }
+
+ this.$detectNewLine = function(text) {
+ var match = text.match(/^.*?(\r\n|\r|\n)/m);
+ this.$autoNewLine = match ? match[1] : "\n";
+ this._signal("changeNewLineMode");
+ };
+ this.getNewLineCharacter = function() {
+ switch (this.$newLineMode) {
+ case "windows":
+ return "\r\n";
+ case "unix":
+ return "\n";
+ default:
+ return this.$autoNewLine || "\n";
+ }
+ };
+
+ this.$autoNewLine = "";
+ this.$newLineMode = "auto";
+ this.setNewLineMode = function(newLineMode) {
+ if (this.$newLineMode === newLineMode) return;
+
+ this.$newLineMode = newLineMode;
+ this._signal("changeNewLineMode");
+ };
+ this.getNewLineMode = function() {
+ return this.$newLineMode;
+ };
+ this.isNewLine = function(text) {
+ return text == "\r\n" || text == "\r" || text == "\n";
+ };
+ this.getLine = function(row) {
+ return this.$lines[row] || "";
+ };
+ this.getLines = function(firstRow, lastRow) {
+ return this.$lines.slice(firstRow, lastRow + 1);
+ };
+ this.getAllLines = function() {
+ return this.getLines(0, this.getLength());
+ };
+ this.getLength = function() {
+ return this.$lines.length;
+ };
+ this.getTextRange = function(range) {
+ return this.getLinesForRange(range).join(this.getNewLineCharacter());
+ };
+ this.getLinesForRange = function(range) {
+ var lines;
+ if (range.start.row === range.end.row) {
+ lines = [
+ this.getLine(range.start.row).substring(
+ range.start.column,
+ range.end.column
+ )
+ ];
+ } else {
+ lines = this.getLines(range.start.row, range.end.row);
+ lines[0] = (lines[0] || "").substring(range.start.column);
+ var l = lines.length - 1;
+ if (range.end.row - range.start.row == l)
+ lines[l] = lines[l].substring(0, range.end.column);
+ }
+ return lines;
+ };
+ this.insertLines = function(row, lines) {
+ console.warn(
+ "Use of document.insertLines is deprecated. Use the insertFullLines method instead."
+ );
+ return this.insertFullLines(row, lines);
+ };
+ this.removeLines = function(firstRow, lastRow) {
+ console.warn(
+ "Use of document.removeLines is deprecated. Use the removeFullLines method instead."
+ );
+ return this.removeFullLines(firstRow, lastRow);
+ };
+ this.insertNewLine = function(position) {
+ console.warn(
+ "Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."
+ );
+ return this.insertMergedLines(position, ["", ""]);
+ };
+ this.insert = function(position, text) {
+ if (this.getLength() <= 1) this.$detectNewLine(text);
+
+ return this.insertMergedLines(position, this.$split(text));
+ };
+ this.insertInLine = function(position, text) {
+ var start = this.clippedPos(position.row, position.column);
+ var end = this.pos(position.row, position.column + text.length);
+
+ this.applyDelta(
+ {
+ start: start,
+ end: end,
+ action: "insert",
+ lines: [text]
+ },
+ true
+ );
+
+ return this.clonePos(end);
+ };
+
+ this.clippedPos = function(row, column) {
+ var length = this.getLength();
+ if (row === undefined) {
+ row = length;
+ } else if (row < 0) {
+ row = 0;
+ } else if (row >= length) {
+ row = length - 1;
+ column = undefined;
+ }
+ var line = this.getLine(row);
+ if (column == undefined) column = line.length;
+ column = Math.min(Math.max(column, 0), line.length);
+ return { row: row, column: column };
+ };
+
+ this.clonePos = function(pos) {
+ return { row: pos.row, column: pos.column };
+ };
+
+ this.pos = function(row, column) {
+ return { row: row, column: column };
+ };
+
+ this.$clipPosition = function(position) {
+ var length = this.getLength();
+ if (position.row >= length) {
+ position.row = Math.max(0, length - 1);
+ position.column = this.getLine(length - 1).length;
+ } else {
+ position.row = Math.max(0, position.row);
+ position.column = Math.min(
+ Math.max(position.column, 0),
+ this.getLine(position.row).length
+ );
+ }
+ return position;
+ };
+ this.insertFullLines = function(row, lines) {
+ row = Math.min(Math.max(row, 0), this.getLength());
+ var column = 0;
+ if (row < this.getLength()) {
+ lines = lines.concat([""]);
+ column = 0;
+ } else {
+ lines = [""].concat(lines);
+ row--;
+ column = this.$lines[row].length;
+ }
+ this.insertMergedLines({ row: row, column: column }, lines);
+ };
+ this.insertMergedLines = function(position, lines) {
+ var start = this.clippedPos(position.row, position.column);
+ var end = {
+ row: start.row + lines.length - 1,
+ column:
+ (lines.length == 1 ? start.column : 0) +
+ lines[lines.length - 1].length
+ };
+
+ this.applyDelta({
+ start: start,
+ end: end,
+ action: "insert",
+ lines: lines
+ });
+
+ return this.clonePos(end);
+ };
+ this.remove = function(range) {
+ var start = this.clippedPos(range.start.row, range.start.column);
+ var end = this.clippedPos(range.end.row, range.end.column);
+ this.applyDelta({
+ start: start,
+ end: end,
+ action: "remove",
+ lines: this.getLinesForRange({ start: start, end: end })
+ });
+ return this.clonePos(start);
+ };
+ this.removeInLine = function(row, startColumn, endColumn) {
+ var start = this.clippedPos(row, startColumn);
+ var end = this.clippedPos(row, endColumn);
+
+ this.applyDelta(
+ {
+ start: start,
+ end: end,
+ action: "remove",
+ lines: this.getLinesForRange({ start: start, end: end })
+ },
+ true
+ );
+
+ return this.clonePos(start);
+ };
+ this.removeFullLines = function(firstRow, lastRow) {
+ firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
+ lastRow = Math.min(Math.max(0, lastRow), this.getLength() - 1);
+ var deleteFirstNewLine =
+ lastRow == this.getLength() - 1 && firstRow > 0;
+ var deleteLastNewLine = lastRow < this.getLength() - 1;
+ var startRow = deleteFirstNewLine ? firstRow - 1 : firstRow;
+ var startCol = deleteFirstNewLine ? this.getLine(startRow).length : 0;
+ var endRow = deleteLastNewLine ? lastRow + 1 : lastRow;
+ var endCol = deleteLastNewLine ? 0 : this.getLine(endRow).length;
+ var range = new Range(startRow, startCol, endRow, endCol);
+ var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
+
+ this.applyDelta({
+ start: range.start,
+ end: range.end,
+ action: "remove",
+ lines: this.getLinesForRange(range)
+ });
+ return deletedLines;
+ };
+ this.removeNewLine = function(row) {
+ if (row < this.getLength() - 1 && row >= 0) {
+ this.applyDelta({
+ start: this.pos(row, this.getLine(row).length),
+ end: this.pos(row + 1, 0),
+ action: "remove",
+ lines: ["", ""]
+ });
+ }
+ };
+ this.replace = function(range, text) {
+ if (!(range instanceof Range))
+ range = Range.fromPoints(range.start, range.end);
+ if (text.length === 0 && range.isEmpty()) return range.start;
+ if (text == this.getTextRange(range)) return range.end;
+
+ this.remove(range);
+ var end;
+ if (text) {
+ end = this.insert(range.start, text);
+ } else {
+ end = range.start;
+ }
+
+ return end;
+ };
+ this.applyDeltas = function(deltas) {
+ for (var i = 0; i < deltas.length; i++) {
+ this.applyDelta(deltas[i]);
+ }
+ };
+ this.revertDeltas = function(deltas) {
+ for (var i = deltas.length - 1; i >= 0; i--) {
+ this.revertDelta(deltas[i]);
+ }
+ };
+ this.applyDelta = function(delta, doNotValidate) {
+ var isInsert = delta.action == "insert";
+ if (
+ isInsert
+ ? delta.lines.length <= 1 && !delta.lines[0]
+ : !Range.comparePoints(delta.start, delta.end)
+ ) {
+ return;
+ }
+
+ if (isInsert && delta.lines.length > 20000) {
+ this.$splitAndapplyLargeDelta(delta, 20000);
+ } else {
+ applyDelta(this.$lines, delta, doNotValidate);
+ this._signal("change", delta);
+ }
+ };
+
+ this.$safeApplyDelta = function(delta) {
+ var docLength = this.$lines.length;
+ if (
+ (delta.action == "remove" &&
+ delta.start.row < docLength &&
+ delta.end.row < docLength) ||
+ (delta.action == "insert" && delta.start.row <= docLength)
+ ) {
+ this.applyDelta(delta);
+ }
+ };
+
+ this.$splitAndapplyLargeDelta = function(delta, MAX) {
+ var lines = delta.lines;
+ var l = lines.length - MAX + 1;
+ var row = delta.start.row;
+ var column = delta.start.column;
+ for (var from = 0, to = 0; from < l; from = to) {
+ to += MAX - 1;
+ var chunk = lines.slice(from, to);
+ chunk.push("");
+ this.applyDelta(
+ {
+ start: this.pos(row + from, column),
+ end: this.pos(row + to, (column = 0)),
+ action: delta.action,
+ lines: chunk
+ },
+ true
+ );
+ }
+ delta.lines = lines.slice(from);
+ delta.start.row = row + from;
+ delta.start.column = column;
+ this.applyDelta(delta, true);
+ };
+ this.revertDelta = function(delta) {
+ this.$safeApplyDelta({
+ start: this.clonePos(delta.start),
+ end: this.clonePos(delta.end),
+ action: delta.action == "insert" ? "remove" : "insert",
+ lines: delta.lines.slice()
+ });
+ };
+ this.indexToPosition = function(index, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ for (var i = startRow || 0, l = lines.length; i < l; i++) {
+ index -= lines[i].length + newlineLength;
+ if (index < 0)
+ return { row: i, column: index + lines[i].length + newlineLength };
+ }
+ return {
+ row: l - 1,
+ column: index + lines[l - 1].length + newlineLength
+ };
+ };
+ this.positionToIndex = function(pos, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ var index = 0;
+ var row = Math.min(pos.row, lines.length);
+ for (var i = startRow || 0; i < row; ++i)
+ index += lines[i].length + newlineLength;
+
+ return index + pos.column;
+ };
+ }.call(Document.prototype));
+
+ exports.Document = Document;
+ }
+);
+
+ace.define(
+ "ace/background_tokenizer",
+ ["require", "exports", "module", "ace/lib/oop", "ace/lib/event_emitter"],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+
+ var BackgroundTokenizer = function(tokenizer, editor) {
+ this.running = false;
+ this.lines = [];
+ this.states = [];
+ this.currentLine = 0;
+ this.tokenizer = tokenizer;
+
+ var self = this;
+
+ this.$worker = function() {
+ if (!self.running) {
+ return;
+ }
+
+ var workerStart = new Date();
+ var currentLine = self.currentLine;
+ var endLine = -1;
+ var doc = self.doc;
+
+ var startLine = currentLine;
+ while (self.lines[currentLine]) currentLine++;
+
+ var len = doc.getLength();
+ var processedLines = 0;
+ self.running = false;
+ while (currentLine < len) {
+ self.$tokenizeRow(currentLine);
+ endLine = currentLine;
+ do {
+ currentLine++;
+ } while (self.lines[currentLine]);
+ processedLines++;
+ if (processedLines % 5 === 0 && new Date() - workerStart > 20) {
+ self.running = setTimeout(self.$worker, 20);
+ break;
+ }
+ }
+ self.currentLine = currentLine;
+
+ if (endLine == -1) endLine = currentLine;
+
+ if (startLine <= endLine) self.fireUpdateEvent(startLine, endLine);
+ };
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.setTokenizer = function(tokenizer) {
+ this.tokenizer = tokenizer;
+ this.lines = [];
+ this.states = [];
+
+ this.start(0);
+ };
+ this.setDocument = function(doc) {
+ this.doc = doc;
+ this.lines = [];
+ this.states = [];
+
+ this.stop();
+ };
+ this.fireUpdateEvent = function(firstRow, lastRow) {
+ var data = {
+ first: firstRow,
+ last: lastRow
+ };
+ this._signal("update", { data: data });
+ };
+ this.start = function(startRow) {
+ this.currentLine = Math.min(
+ startRow || 0,
+ this.currentLine,
+ this.doc.getLength()
+ );
+ this.lines.splice(this.currentLine, this.lines.length);
+ this.states.splice(this.currentLine, this.states.length);
+
+ this.stop();
+ this.running = setTimeout(this.$worker, 700);
+ };
+
+ this.scheduleStart = function() {
+ if (!this.running) this.running = setTimeout(this.$worker, 700);
+ };
+
+ this.$updateOnChange = function(delta) {
+ var startRow = delta.start.row;
+ var len = delta.end.row - startRow;
+
+ if (len === 0) {
+ this.lines[startRow] = null;
+ } else if (delta.action == "remove") {
+ this.lines.splice(startRow, len + 1, null);
+ this.states.splice(startRow, len + 1, null);
+ } else {
+ var args = Array(len + 1);
+ args.unshift(startRow, 1);
+ this.lines.splice.apply(this.lines, args);
+ this.states.splice.apply(this.states, args);
+ }
+
+ this.currentLine = Math.min(
+ startRow,
+ this.currentLine,
+ this.doc.getLength()
+ );
+
+ this.stop();
+ };
+ this.stop = function() {
+ if (this.running) clearTimeout(this.running);
+ this.running = false;
+ };
+ this.getTokens = function(row) {
+ return this.lines[row] || this.$tokenizeRow(row);
+ };
+ this.getState = function(row) {
+ if (this.currentLine == row) this.$tokenizeRow(row);
+ return this.states[row] || "start";
+ };
+
+ this.$tokenizeRow = function(row) {
+ var line = this.doc.getLine(row);
+ var state = this.states[row - 1];
+
+ var data = this.tokenizer.getLineTokens(line, state, row);
+
+ if (this.states[row] + "" !== data.state + "") {
+ this.states[row] = data.state;
+ this.lines[row + 1] = null;
+ if (this.currentLine > row + 1) this.currentLine = row + 1;
+ } else if (this.currentLine == row) {
+ this.currentLine = row + 1;
+ }
+
+ return (this.lines[row] = data.tokens);
+ };
+ }.call(BackgroundTokenizer.prototype));
+
+ exports.BackgroundTokenizer = BackgroundTokenizer;
+ }
+);
+
+ace.define(
+ "ace/search_highlight",
+ ["require", "exports", "module", "ace/lib/lang", "ace/lib/oop", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var lang = require("./lib/lang");
+ var oop = require("./lib/oop");
+ var Range = require("./range").Range;
+
+ var SearchHighlight = function(regExp, clazz, type) {
+ this.setRegexp(regExp);
+ this.clazz = clazz;
+ this.type = type || "text";
+ };
+
+ (function() {
+ this.MAX_RANGES = 500;
+
+ this.setRegexp = function(regExp) {
+ if (this.regExp + "" == regExp + "") return;
+ this.regExp = regExp;
+ this.cache = [];
+ };
+
+ this.update = function(html, markerLayer, session, config) {
+ if (!this.regExp) return;
+ var start = config.firstRow,
+ end = config.lastRow;
+
+ for (var i = start; i <= end; i++) {
+ var ranges = this.cache[i];
+ if (ranges == null) {
+ ranges = lang.getMatchOffsets(session.getLine(i), this.regExp);
+ if (ranges.length > this.MAX_RANGES)
+ ranges = ranges.slice(0, this.MAX_RANGES);
+ ranges = ranges.map(function(match) {
+ return new Range(i, match.offset, i, match.offset + match.length);
+ });
+ this.cache[i] = ranges.length ? ranges : "";
+ }
+
+ for (var j = ranges.length; j--; ) {
+ markerLayer.drawSingleLineMarker(
+ html,
+ ranges[j].toScreenRange(session),
+ this.clazz,
+ config
+ );
+ }
+ }
+ };
+ }.call(SearchHighlight.prototype));
+
+ exports.SearchHighlight = SearchHighlight;
+ }
+);
+
+ace.define(
+ "ace/edit_session/fold_line",
+ ["require", "exports", "module", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var Range = require("../range").Range;
+ function FoldLine(foldData, folds) {
+ this.foldData = foldData;
+ if (Array.isArray(folds)) {
+ this.folds = folds;
+ } else {
+ folds = this.folds = [folds];
+ }
+
+ var last = folds[folds.length - 1];
+ this.range = new Range(
+ folds[0].start.row,
+ folds[0].start.column,
+ last.end.row,
+ last.end.column
+ );
+ this.start = this.range.start;
+ this.end = this.range.end;
+
+ this.folds.forEach(function(fold) {
+ fold.setFoldLine(this);
+ }, this);
+ }
+
+ (function() {
+ this.shiftRow = function(shift) {
+ this.start.row += shift;
+ this.end.row += shift;
+ this.folds.forEach(function(fold) {
+ fold.start.row += shift;
+ fold.end.row += shift;
+ });
+ };
+
+ this.addFold = function(fold) {
+ if (fold.sameRow) {
+ if (fold.start.row < this.startRow || fold.endRow > this.endRow) {
+ throw new Error(
+ "Can't add a fold to this FoldLine as it has no connection"
+ );
+ }
+ this.folds.push(fold);
+ this.folds.sort(function(a, b) {
+ return -a.range.compareEnd(b.start.row, b.start.column);
+ });
+ if (this.range.compareEnd(fold.start.row, fold.start.column) > 0) {
+ this.end.row = fold.end.row;
+ this.end.column = fold.end.column;
+ } else if (
+ this.range.compareStart(fold.end.row, fold.end.column) < 0
+ ) {
+ this.start.row = fold.start.row;
+ this.start.column = fold.start.column;
+ }
+ } else if (fold.start.row == this.end.row) {
+ this.folds.push(fold);
+ this.end.row = fold.end.row;
+ this.end.column = fold.end.column;
+ } else if (fold.end.row == this.start.row) {
+ this.folds.unshift(fold);
+ this.start.row = fold.start.row;
+ this.start.column = fold.start.column;
+ } else {
+ throw new Error(
+ "Trying to add fold to FoldRow that doesn't have a matching row"
+ );
+ }
+ fold.foldLine = this;
+ };
+
+ this.containsRow = function(row) {
+ return row >= this.start.row && row <= this.end.row;
+ };
+
+ this.walk = function(callback, endRow, endColumn) {
+ var lastEnd = 0,
+ folds = this.folds,
+ fold,
+ cmp,
+ stop,
+ isNewRow = true;
+
+ if (endRow == null) {
+ endRow = this.end.row;
+ endColumn = this.end.column;
+ }
+
+ for (var i = 0; i < folds.length; i++) {
+ fold = folds[i];
+
+ cmp = fold.range.compareStart(endRow, endColumn);
+ if (cmp == -1) {
+ callback(null, endRow, endColumn, lastEnd, isNewRow);
+ return;
+ }
+
+ stop = callback(
+ null,
+ fold.start.row,
+ fold.start.column,
+ lastEnd,
+ isNewRow
+ );
+ stop =
+ !stop &&
+ callback(
+ fold.placeholder,
+ fold.start.row,
+ fold.start.column,
+ lastEnd
+ );
+ if (stop || cmp === 0) {
+ return;
+ }
+ isNewRow = !fold.sameRow;
+ lastEnd = fold.end.column;
+ }
+ callback(null, endRow, endColumn, lastEnd, isNewRow);
+ };
+
+ this.getNextFoldTo = function(row, column) {
+ var fold, cmp;
+ for (var i = 0; i < this.folds.length; i++) {
+ fold = this.folds[i];
+ cmp = fold.range.compareEnd(row, column);
+ if (cmp == -1) {
+ return {
+ fold: fold,
+ kind: "after"
+ };
+ } else if (cmp === 0) {
+ return {
+ fold: fold,
+ kind: "inside"
+ };
+ }
+ }
+ return null;
+ };
+
+ this.addRemoveChars = function(row, column, len) {
+ var ret = this.getNextFoldTo(row, column),
+ fold,
+ folds;
+ if (ret) {
+ fold = ret.fold;
+ if (
+ ret.kind == "inside" &&
+ fold.start.column != column &&
+ fold.start.row != row
+ ) {
+ window.console && window.console.log(row, column, fold);
+ } else if (fold.start.row == row) {
+ folds = this.folds;
+ var i = folds.indexOf(fold);
+ if (i === 0) {
+ this.start.column += len;
+ }
+ for (i; i < folds.length; i++) {
+ fold = folds[i];
+ fold.start.column += len;
+ if (!fold.sameRow) {
+ return;
+ }
+ fold.end.column += len;
+ }
+ this.end.column += len;
+ }
+ }
+ };
+
+ this.split = function(row, column) {
+ var pos = this.getNextFoldTo(row, column);
+
+ if (!pos || pos.kind == "inside") return null;
+
+ var fold = pos.fold;
+ var folds = this.folds;
+ var foldData = this.foldData;
+
+ var i = folds.indexOf(fold);
+ var foldBefore = folds[i - 1];
+ this.end.row = foldBefore.end.row;
+ this.end.column = foldBefore.end.column;
+ folds = folds.splice(i, folds.length - i);
+
+ var newFoldLine = new FoldLine(foldData, folds);
+ foldData.splice(foldData.indexOf(this) + 1, 0, newFoldLine);
+ return newFoldLine;
+ };
+
+ this.merge = function(foldLineNext) {
+ var folds = foldLineNext.folds;
+ for (var i = 0; i < folds.length; i++) {
+ this.addFold(folds[i]);
+ }
+ var foldData = this.foldData;
+ foldData.splice(foldData.indexOf(foldLineNext), 1);
+ };
+
+ this.toString = function() {
+ var ret = [this.range.toString() + ": ["];
+
+ this.folds.forEach(function(fold) {
+ ret.push(" " + fold.toString());
+ });
+ ret.push("]");
+ return ret.join("\n");
+ };
+
+ this.idxToPosition = function(idx) {
+ var lastFoldEndColumn = 0;
+
+ for (var i = 0; i < this.folds.length; i++) {
+ var fold = this.folds[i];
+
+ idx -= fold.start.column - lastFoldEndColumn;
+ if (idx < 0) {
+ return {
+ row: fold.start.row,
+ column: fold.start.column + idx
+ };
+ }
+
+ idx -= fold.placeholder.length;
+ if (idx < 0) {
+ return fold.start;
+ }
+
+ lastFoldEndColumn = fold.end.column;
+ }
+
+ return {
+ row: this.end.row,
+ column: this.end.column + idx
+ };
+ };
+ }.call(FoldLine.prototype));
+
+ exports.FoldLine = FoldLine;
+ }
+);
+
+ace.define(
+ "ace/range_list",
+ ["require", "exports", "module", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+ var Range = require("./range").Range;
+ var comparePoints = Range.comparePoints;
+
+ var RangeList = function() {
+ this.ranges = [];
+ this.$bias = 1;
+ };
+
+ (function() {
+ this.comparePoints = comparePoints;
+
+ this.pointIndex = function(pos, excludeEdges, startIndex) {
+ var list = this.ranges;
+
+ for (var i = startIndex || 0; i < list.length; i++) {
+ var range = list[i];
+ var cmpEnd = comparePoints(pos, range.end);
+ if (cmpEnd > 0) continue;
+ var cmpStart = comparePoints(pos, range.start);
+ if (cmpEnd === 0) return excludeEdges && cmpStart !== 0 ? -i - 2 : i;
+ if (cmpStart > 0 || (cmpStart === 0 && !excludeEdges)) return i;
+
+ return -i - 1;
+ }
+ return -i - 1;
+ };
+
+ this.add = function(range) {
+ var excludeEdges = !range.isEmpty();
+ var startIndex = this.pointIndex(range.start, excludeEdges);
+ if (startIndex < 0) startIndex = -startIndex - 1;
+
+ var endIndex = this.pointIndex(range.end, excludeEdges, startIndex);
+
+ if (endIndex < 0) endIndex = -endIndex - 1;
+ else endIndex++;
+ return this.ranges.splice(startIndex, endIndex - startIndex, range);
+ };
+
+ this.addList = function(list) {
+ var removed = [];
+ for (var i = list.length; i--; ) {
+ removed.push.apply(removed, this.add(list[i]));
+ }
+ return removed;
+ };
+
+ this.substractPoint = function(pos) {
+ var i = this.pointIndex(pos);
+
+ if (i >= 0) return this.ranges.splice(i, 1);
+ };
+ this.merge = function() {
+ var removed = [];
+ var list = this.ranges;
+
+ list = list.sort(function(a, b) {
+ return comparePoints(a.start, b.start);
+ });
+
+ var next = list[0],
+ range;
+ for (var i = 1; i < list.length; i++) {
+ range = next;
+ next = list[i];
+ var cmp = comparePoints(range.end, next.start);
+ if (cmp < 0) continue;
+
+ if (cmp == 0 && !range.isEmpty() && !next.isEmpty()) continue;
+
+ if (comparePoints(range.end, next.end) < 0) {
+ range.end.row = next.end.row;
+ range.end.column = next.end.column;
+ }
+
+ list.splice(i, 1);
+ removed.push(next);
+ next = range;
+ i--;
+ }
+
+ this.ranges = list;
+
+ return removed;
+ };
+
+ this.contains = function(row, column) {
+ return this.pointIndex({ row: row, column: column }) >= 0;
+ };
+
+ this.containsPoint = function(pos) {
+ return this.pointIndex(pos) >= 0;
+ };
+
+ this.rangeAtPoint = function(pos) {
+ var i = this.pointIndex(pos);
+ if (i >= 0) return this.ranges[i];
+ };
+
+ this.clipRows = function(startRow, endRow) {
+ var list = this.ranges;
+ if (
+ list[0].start.row > endRow ||
+ list[list.length - 1].start.row < startRow
+ )
+ return [];
+
+ var startIndex = this.pointIndex({ row: startRow, column: 0 });
+ if (startIndex < 0) startIndex = -startIndex - 1;
+ var endIndex = this.pointIndex({ row: endRow, column: 0 }, startIndex);
+ if (endIndex < 0) endIndex = -endIndex - 1;
+
+ var clipped = [];
+ for (var i = startIndex; i < endIndex; i++) {
+ clipped.push(list[i]);
+ }
+ return clipped;
+ };
+
+ this.removeAll = function() {
+ return this.ranges.splice(0, this.ranges.length);
+ };
+
+ this.attach = function(session) {
+ if (this.session) this.detach();
+
+ this.session = session;
+ this.onChange = this.$onChange.bind(this);
+
+ this.session.on("change", this.onChange);
+ };
+
+ this.detach = function() {
+ if (!this.session) return;
+ this.session.removeListener("change", this.onChange);
+ this.session = null;
+ };
+
+ this.$onChange = function(delta) {
+ var start = delta.start;
+ var end = delta.end;
+ var startRow = start.row;
+ var endRow = end.row;
+ var ranges = this.ranges;
+ for (var i = 0, n = ranges.length; i < n; i++) {
+ var r = ranges[i];
+ if (r.end.row >= startRow) break;
+ }
+
+ if (delta.action == "insert") {
+ var lineDif = endRow - startRow;
+ var colDiff = -start.column + end.column;
+ for (; i < n; i++) {
+ var r = ranges[i];
+ if (r.start.row > startRow) break;
+
+ if (r.start.row == startRow && r.start.column >= start.column) {
+ if (r.start.column == start.column && this.$bias <= 0) {
+ } else {
+ r.start.column += colDiff;
+ r.start.row += lineDif;
+ }
+ }
+ if (r.end.row == startRow && r.end.column >= start.column) {
+ if (r.end.column == start.column && this.$bias < 0) {
+ continue;
+ }
+ if (r.end.column == start.column && colDiff > 0 && i < n - 1) {
+ if (
+ r.end.column > r.start.column &&
+ r.end.column == ranges[i + 1].start.column
+ )
+ r.end.column -= colDiff;
+ }
+ r.end.column += colDiff;
+ r.end.row += lineDif;
+ }
+ }
+ } else {
+ var lineDif = startRow - endRow;
+ var colDiff = start.column - end.column;
+ for (; i < n; i++) {
+ var r = ranges[i];
+
+ if (r.start.row > endRow) break;
+
+ if (
+ r.end.row < endRow &&
+ (startRow < r.end.row ||
+ (startRow == r.end.row && start.column < r.end.column))
+ ) {
+ r.end.row = startRow;
+ r.end.column = start.column;
+ } else if (r.end.row == endRow) {
+ if (r.end.column <= end.column) {
+ if (lineDif || r.end.column > start.column) {
+ r.end.column = start.column;
+ r.end.row = start.row;
+ }
+ } else {
+ r.end.column += colDiff;
+ r.end.row += lineDif;
+ }
+ } else if (r.end.row > endRow) {
+ r.end.row += lineDif;
+ }
+
+ if (
+ r.start.row < endRow &&
+ (startRow < r.start.row ||
+ (startRow == r.start.row && start.column < r.start.column))
+ ) {
+ r.start.row = startRow;
+ r.start.column = start.column;
+ } else if (r.start.row == endRow) {
+ if (r.start.column <= end.column) {
+ if (lineDif || r.start.column > start.column) {
+ r.start.column = start.column;
+ r.start.row = start.row;
+ }
+ } else {
+ r.start.column += colDiff;
+ r.start.row += lineDif;
+ }
+ } else if (r.start.row > endRow) {
+ r.start.row += lineDif;
+ }
+ }
+ }
+
+ if (lineDif != 0 && i < n) {
+ for (; i < n; i++) {
+ var r = ranges[i];
+ r.start.row += lineDif;
+ r.end.row += lineDif;
+ }
+ }
+ };
+ }.call(RangeList.prototype));
+
+ exports.RangeList = RangeList;
+ }
+);
+
+ace.define(
+ "ace/edit_session/fold",
+ ["require", "exports", "module", "ace/range_list", "ace/lib/oop"],
+ function(require, exports, module) {
+ "use strict";
+
+ var RangeList = require("../range_list").RangeList;
+ var oop = require("../lib/oop");
+ var Fold = (exports.Fold = function(range, placeholder) {
+ this.foldLine = null;
+ this.placeholder = placeholder;
+ this.range = range;
+ this.start = range.start;
+ this.end = range.end;
+
+ this.sameRow = range.start.row == range.end.row;
+ this.subFolds = this.ranges = [];
+ });
+
+ oop.inherits(Fold, RangeList);
+
+ (function() {
+ this.toString = function() {
+ return '"' + this.placeholder + '" ' + this.range.toString();
+ };
+
+ this.setFoldLine = function(foldLine) {
+ this.foldLine = foldLine;
+ this.subFolds.forEach(function(fold) {
+ fold.setFoldLine(foldLine);
+ });
+ };
+
+ this.clone = function() {
+ var range = this.range.clone();
+ var fold = new Fold(range, this.placeholder);
+ this.subFolds.forEach(function(subFold) {
+ fold.subFolds.push(subFold.clone());
+ });
+ fold.collapseChildren = this.collapseChildren;
+ return fold;
+ };
+
+ this.addSubFold = function(fold) {
+ if (this.range.isEqual(fold)) return;
+ consumeRange(fold, this.start);
+
+ var row = fold.start.row,
+ column = fold.start.column;
+ for (var i = 0, cmp = -1; i < this.subFolds.length; i++) {
+ cmp = this.subFolds[i].range.compare(row, column);
+ if (cmp != 1) break;
+ }
+ var afterStart = this.subFolds[i];
+ var firstConsumed = 0;
+
+ if (cmp == 0) {
+ if (afterStart.range.containsRange(fold))
+ return afterStart.addSubFold(fold);
+ else firstConsumed = 1;
+ }
+ var row = fold.range.end.row,
+ column = fold.range.end.column;
+ for (var j = i, cmp = -1; j < this.subFolds.length; j++) {
+ cmp = this.subFolds[j].range.compare(row, column);
+ if (cmp != 1) break;
+ }
+ if (cmp == 0) j++;
+ var consumedFolds = this.subFolds.splice(i, j - i, fold);
+ var last = cmp == 0 ? consumedFolds.length - 1 : consumedFolds.length;
+ for (var k = firstConsumed; k < last; k++) {
+ fold.addSubFold(consumedFolds[k]);
+ }
+ fold.setFoldLine(this.foldLine);
+
+ return fold;
+ };
+
+ this.restoreRange = function(range) {
+ return restoreRange(range, this.start);
+ };
+ }.call(Fold.prototype));
+
+ function consumePoint(point, anchor) {
+ point.row -= anchor.row;
+ if (point.row == 0) point.column -= anchor.column;
+ }
+ function consumeRange(range, anchor) {
+ consumePoint(range.start, anchor);
+ consumePoint(range.end, anchor);
+ }
+ function restorePoint(point, anchor) {
+ if (point.row == 0) point.column += anchor.column;
+ point.row += anchor.row;
+ }
+ function restoreRange(range, anchor) {
+ restorePoint(range.start, anchor);
+ restorePoint(range.end, anchor);
+ }
+ }
+);
+
+ace.define(
+ "ace/edit_session/folding",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/range",
+ "ace/edit_session/fold_line",
+ "ace/edit_session/fold",
+ "ace/token_iterator"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var Range = require("../range").Range;
+ var FoldLine = require("./fold_line").FoldLine;
+ var Fold = require("./fold").Fold;
+ var TokenIterator = require("../token_iterator").TokenIterator;
+
+ function Folding() {
+ this.getFoldAt = function(row, column, side) {
+ var foldLine = this.getFoldLine(row);
+ if (!foldLine) return null;
+
+ var folds = foldLine.folds;
+ for (var i = 0; i < folds.length; i++) {
+ var range = folds[i].range;
+ if (range.contains(row, column)) {
+ if (side == 1 && range.isEnd(row, column) && !range.isEmpty()) {
+ continue;
+ } else if (
+ side == -1 &&
+ range.isStart(row, column) &&
+ !range.isEmpty()
+ ) {
+ continue;
+ }
+ return folds[i];
+ }
+ }
+ };
+ this.getFoldsInRange = function(range) {
+ var start = range.start;
+ var end = range.end;
+ var foldLines = this.$foldData;
+ var foundFolds = [];
+
+ start.column += 1;
+ end.column -= 1;
+
+ for (var i = 0; i < foldLines.length; i++) {
+ var cmp = foldLines[i].range.compareRange(range);
+ if (cmp == 2) {
+ continue;
+ } else if (cmp == -2) {
+ break;
+ }
+
+ var folds = foldLines[i].folds;
+ for (var j = 0; j < folds.length; j++) {
+ var fold = folds[j];
+ cmp = fold.range.compareRange(range);
+ if (cmp == -2) {
+ break;
+ } else if (cmp == 2) {
+ continue;
+ } else if (cmp == 42) {
+ break;
+ }
+ foundFolds.push(fold);
+ }
+ }
+ start.column -= 1;
+ end.column += 1;
+
+ return foundFolds;
+ };
+
+ this.getFoldsInRangeList = function(ranges) {
+ if (Array.isArray(ranges)) {
+ var folds = [];
+ ranges.forEach(function(range) {
+ folds = folds.concat(this.getFoldsInRange(range));
+ }, this);
+ } else {
+ var folds = this.getFoldsInRange(ranges);
+ }
+ return folds;
+ };
+ this.getAllFolds = function() {
+ var folds = [];
+ var foldLines = this.$foldData;
+
+ for (var i = 0; i < foldLines.length; i++)
+ for (var j = 0; j < foldLines[i].folds.length; j++)
+ folds.push(foldLines[i].folds[j]);
+
+ return folds;
+ };
+ this.getFoldStringAt = function(row, column, trim, foldLine) {
+ foldLine = foldLine || this.getFoldLine(row);
+ if (!foldLine) return null;
+
+ var lastFold = {
+ end: { column: 0 }
+ };
+ var str, fold;
+ for (var i = 0; i < foldLine.folds.length; i++) {
+ fold = foldLine.folds[i];
+ var cmp = fold.range.compareEnd(row, column);
+ if (cmp == -1) {
+ str = this.getLine(fold.start.row).substring(
+ lastFold.end.column,
+ fold.start.column
+ );
+ break;
+ } else if (cmp === 0) {
+ return null;
+ }
+ lastFold = fold;
+ }
+ if (!str)
+ str = this.getLine(fold.start.row).substring(lastFold.end.column);
+
+ if (trim == -1) return str.substring(0, column - lastFold.end.column);
+ else if (trim == 1) return str.substring(column - lastFold.end.column);
+ else return str;
+ };
+
+ this.getFoldLine = function(docRow, startFoldLine) {
+ var foldData = this.$foldData;
+ var i = 0;
+ if (startFoldLine) i = foldData.indexOf(startFoldLine);
+ if (i == -1) i = 0;
+ for (i; i < foldData.length; i++) {
+ var foldLine = foldData[i];
+ if (foldLine.start.row <= docRow && foldLine.end.row >= docRow) {
+ return foldLine;
+ } else if (foldLine.end.row > docRow) {
+ return null;
+ }
+ }
+ return null;
+ };
+ this.getNextFoldLine = function(docRow, startFoldLine) {
+ var foldData = this.$foldData;
+ var i = 0;
+ if (startFoldLine) i = foldData.indexOf(startFoldLine);
+ if (i == -1) i = 0;
+ for (i; i < foldData.length; i++) {
+ var foldLine = foldData[i];
+ if (foldLine.end.row >= docRow) {
+ return foldLine;
+ }
+ }
+ return null;
+ };
+
+ this.getFoldedRowCount = function(first, last) {
+ var foldData = this.$foldData,
+ rowCount = last - first + 1;
+ for (var i = 0; i < foldData.length; i++) {
+ var foldLine = foldData[i],
+ end = foldLine.end.row,
+ start = foldLine.start.row;
+ if (end >= last) {
+ if (start < last) {
+ if (start >= first) rowCount -= last - start;
+ else rowCount = 0; // in one fold
+ }
+ break;
+ } else if (end >= first) {
+ if (start >= first)
+ // fold inside range
+ rowCount -= end - start;
+ else rowCount -= end - first + 1;
+ }
+ }
+ return rowCount;
+ };
+
+ this.$addFoldLine = function(foldLine) {
+ this.$foldData.push(foldLine);
+ this.$foldData.sort(function(a, b) {
+ return a.start.row - b.start.row;
+ });
+ return foldLine;
+ };
+ this.addFold = function(placeholder, range) {
+ var foldData = this.$foldData;
+ var added = false;
+ var fold;
+
+ if (placeholder instanceof Fold) fold = placeholder;
+ else {
+ fold = new Fold(range, placeholder);
+ fold.collapseChildren = range.collapseChildren;
+ }
+ this.$clipRangeToDocument(fold.range);
+
+ var startRow = fold.start.row;
+ var startColumn = fold.start.column;
+ var endRow = fold.end.row;
+ var endColumn = fold.end.column;
+
+ var startFold = this.getFoldAt(startRow, startColumn, 1);
+ var endFold = this.getFoldAt(endRow, endColumn, -1);
+ if (startFold && endFold == startFold)
+ return startFold.addSubFold(fold);
+
+ if (startFold && !startFold.range.isStart(startRow, startColumn))
+ this.removeFold(startFold);
+
+ if (endFold && !endFold.range.isEnd(endRow, endColumn))
+ this.removeFold(endFold);
+ var folds = this.getFoldsInRange(fold.range);
+ if (folds.length > 0) {
+ this.removeFolds(folds);
+ folds.forEach(function(subFold) {
+ fold.addSubFold(subFold);
+ });
+ }
+
+ for (var i = 0; i < foldData.length; i++) {
+ var foldLine = foldData[i];
+ if (endRow == foldLine.start.row) {
+ foldLine.addFold(fold);
+ added = true;
+ break;
+ } else if (startRow == foldLine.end.row) {
+ foldLine.addFold(fold);
+ added = true;
+ if (!fold.sameRow) {
+ var foldLineNext = foldData[i + 1];
+ if (foldLineNext && foldLineNext.start.row == endRow) {
+ foldLine.merge(foldLineNext);
+ break;
+ }
+ }
+ break;
+ } else if (endRow <= foldLine.start.row) {
+ break;
+ }
+ }
+
+ if (!added)
+ foldLine = this.$addFoldLine(new FoldLine(this.$foldData, fold));
+
+ if (this.$useWrapMode)
+ this.$updateWrapData(foldLine.start.row, foldLine.start.row);
+ else this.$updateRowLengthCache(foldLine.start.row, foldLine.start.row);
+ this.$modified = true;
+ this._signal("changeFold", { data: fold, action: "add" });
+
+ return fold;
+ };
+
+ this.addFolds = function(folds) {
+ folds.forEach(function(fold) {
+ this.addFold(fold);
+ }, this);
+ };
+
+ this.removeFold = function(fold) {
+ var foldLine = fold.foldLine;
+ var startRow = foldLine.start.row;
+ var endRow = foldLine.end.row;
+
+ var foldLines = this.$foldData;
+ var folds = foldLine.folds;
+ if (folds.length == 1) {
+ foldLines.splice(foldLines.indexOf(foldLine), 1);
+ } else if (foldLine.range.isEnd(fold.end.row, fold.end.column)) {
+ folds.pop();
+ foldLine.end.row = folds[folds.length - 1].end.row;
+ foldLine.end.column = folds[folds.length - 1].end.column;
+ } else if (foldLine.range.isStart(fold.start.row, fold.start.column)) {
+ folds.shift();
+ foldLine.start.row = folds[0].start.row;
+ foldLine.start.column = folds[0].start.column;
+ } else if (fold.sameRow) {
+ folds.splice(folds.indexOf(fold), 1);
+ } else {
+ var newFoldLine = foldLine.split(fold.start.row, fold.start.column);
+ folds = newFoldLine.folds;
+ folds.shift();
+ newFoldLine.start.row = folds[0].start.row;
+ newFoldLine.start.column = folds[0].start.column;
+ }
+
+ if (!this.$updating) {
+ if (this.$useWrapMode) this.$updateWrapData(startRow, endRow);
+ else this.$updateRowLengthCache(startRow, endRow);
+ }
+ this.$modified = true;
+ this._signal("changeFold", { data: fold, action: "remove" });
+ };
+
+ this.removeFolds = function(folds) {
+ var cloneFolds = [];
+ for (var i = 0; i < folds.length; i++) {
+ cloneFolds.push(folds[i]);
+ }
+
+ cloneFolds.forEach(function(fold) {
+ this.removeFold(fold);
+ }, this);
+ this.$modified = true;
+ };
+
+ this.expandFold = function(fold) {
+ this.removeFold(fold);
+ fold.subFolds.forEach(function(subFold) {
+ fold.restoreRange(subFold);
+ this.addFold(subFold);
+ }, this);
+ if (fold.collapseChildren > 0) {
+ this.foldAll(
+ fold.start.row + 1,
+ fold.end.row,
+ fold.collapseChildren - 1
+ );
+ }
+ fold.subFolds = [];
+ };
+
+ this.expandFolds = function(folds) {
+ folds.forEach(function(fold) {
+ this.expandFold(fold);
+ }, this);
+ };
+
+ this.unfold = function(location, expandInner) {
+ var range, folds;
+ if (location == null) {
+ range = new Range(0, 0, this.getLength(), 0);
+ expandInner = true;
+ } else if (typeof location == "number")
+ range = new Range(
+ location,
+ 0,
+ location,
+ this.getLine(location).length
+ );
+ else if ("row" in location)
+ range = Range.fromPoints(location, location);
+ else range = location;
+
+ folds = this.getFoldsInRangeList(range);
+ if (expandInner) {
+ this.removeFolds(folds);
+ } else {
+ var subFolds = folds;
+ while (subFolds.length) {
+ this.expandFolds(subFolds);
+ subFolds = this.getFoldsInRangeList(range);
+ }
+ }
+ if (folds.length) return folds;
+ };
+ this.isRowFolded = function(docRow, startFoldRow) {
+ return !!this.getFoldLine(docRow, startFoldRow);
+ };
+
+ this.getRowFoldEnd = function(docRow, startFoldRow) {
+ var foldLine = this.getFoldLine(docRow, startFoldRow);
+ return foldLine ? foldLine.end.row : docRow;
+ };
+
+ this.getRowFoldStart = function(docRow, startFoldRow) {
+ var foldLine = this.getFoldLine(docRow, startFoldRow);
+ return foldLine ? foldLine.start.row : docRow;
+ };
+
+ this.getFoldDisplayLine = function(
+ foldLine,
+ endRow,
+ endColumn,
+ startRow,
+ startColumn
+ ) {
+ if (startRow == null) startRow = foldLine.start.row;
+ if (startColumn == null) startColumn = 0;
+ if (endRow == null) endRow = foldLine.end.row;
+ if (endColumn == null) endColumn = this.getLine(endRow).length;
+ var doc = this.doc;
+ var textLine = "";
+
+ foldLine.walk(
+ function(placeholder, row, column, lastColumn) {
+ if (row < startRow) return;
+ if (row == startRow) {
+ if (column < startColumn) return;
+ lastColumn = Math.max(startColumn, lastColumn);
+ }
+
+ if (placeholder != null) {
+ textLine += placeholder;
+ } else {
+ textLine += doc.getLine(row).substring(lastColumn, column);
+ }
+ },
+ endRow,
+ endColumn
+ );
+ return textLine;
+ };
+
+ this.getDisplayLine = function(row, endColumn, startRow, startColumn) {
+ var foldLine = this.getFoldLine(row);
+
+ if (!foldLine) {
+ var line;
+ line = this.doc.getLine(row);
+ return line.substring(startColumn || 0, endColumn || line.length);
+ } else {
+ return this.getFoldDisplayLine(
+ foldLine,
+ row,
+ endColumn,
+ startRow,
+ startColumn
+ );
+ }
+ };
+
+ this.$cloneFoldData = function() {
+ var fd = [];
+ fd = this.$foldData.map(function(foldLine) {
+ var folds = foldLine.folds.map(function(fold) {
+ return fold.clone();
+ });
+ return new FoldLine(fd, folds);
+ });
+
+ return fd;
+ };
+
+ this.toggleFold = function(tryToUnfold) {
+ var selection = this.selection;
+ var range = selection.getRange();
+ var fold;
+ var bracketPos;
+
+ if (range.isEmpty()) {
+ var cursor = range.start;
+ fold = this.getFoldAt(cursor.row, cursor.column);
+
+ if (fold) {
+ this.expandFold(fold);
+ return;
+ } else if ((bracketPos = this.findMatchingBracket(cursor))) {
+ if (range.comparePoint(bracketPos) == 1) {
+ range.end = bracketPos;
+ } else {
+ range.start = bracketPos;
+ range.start.column++;
+ range.end.column--;
+ }
+ } else if (
+ (bracketPos = this.findMatchingBracket({
+ row: cursor.row,
+ column: cursor.column + 1
+ }))
+ ) {
+ if (range.comparePoint(bracketPos) == 1) range.end = bracketPos;
+ else range.start = bracketPos;
+
+ range.start.column++;
+ } else {
+ range =
+ this.getCommentFoldRange(cursor.row, cursor.column) || range;
+ }
+ } else {
+ var folds = this.getFoldsInRange(range);
+ if (tryToUnfold && folds.length) {
+ this.expandFolds(folds);
+ return;
+ } else if (folds.length == 1) {
+ fold = folds[0];
+ }
+ }
+
+ if (!fold) fold = this.getFoldAt(range.start.row, range.start.column);
+
+ if (fold && fold.range.toString() == range.toString()) {
+ this.expandFold(fold);
+ return;
+ }
+
+ var placeholder = "...";
+ if (!range.isMultiLine()) {
+ placeholder = this.getTextRange(range);
+ if (placeholder.length < 4) return;
+ placeholder = placeholder.trim().substring(0, 2) + "..";
+ }
+
+ this.addFold(placeholder, range);
+ };
+
+ this.getCommentFoldRange = function(row, column, dir) {
+ var iterator = new TokenIterator(this, row, column);
+ var token = iterator.getCurrentToken();
+ var type = token.type;
+ if (token && /^comment|string/.test(type)) {
+ type = type.match(/comment|string/)[0];
+ if (type == "comment") type += "|doc-start";
+ var re = new RegExp(type);
+ var range = new Range();
+ if (dir != 1) {
+ do {
+ token = iterator.stepBackward();
+ } while (token && re.test(token.type));
+ iterator.stepForward();
+ }
+
+ range.start.row = iterator.getCurrentTokenRow();
+ range.start.column = iterator.getCurrentTokenColumn() + 2;
+
+ iterator = new TokenIterator(this, row, column);
+
+ if (dir != -1) {
+ var lastRow = -1;
+ do {
+ token = iterator.stepForward();
+ if (lastRow == -1) {
+ var state = this.getState(iterator.$row);
+ if (!re.test(state)) lastRow = iterator.$row;
+ } else if (iterator.$row > lastRow) {
+ break;
+ }
+ } while (token && re.test(token.type));
+ token = iterator.stepBackward();
+ } else token = iterator.getCurrentToken();
+
+ range.end.row = iterator.getCurrentTokenRow();
+ range.end.column =
+ iterator.getCurrentTokenColumn() + token.value.length - 2;
+ return range;
+ }
+ };
+
+ this.foldAll = function(startRow, endRow, depth) {
+ if (depth == undefined) depth = 100000; // JSON.stringify doesn't hanle Infinity
+ var foldWidgets = this.foldWidgets;
+ if (!foldWidgets) return; // mode doesn't support folding
+ endRow = endRow || this.getLength();
+ startRow = startRow || 0;
+ for (var row = startRow; row < endRow; row++) {
+ if (foldWidgets[row] == null)
+ foldWidgets[row] = this.getFoldWidget(row);
+ if (foldWidgets[row] != "start") continue;
+
+ var range = this.getFoldWidgetRange(row);
+ if (
+ range &&
+ range.isMultiLine() &&
+ range.end.row <= endRow &&
+ range.start.row >= startRow
+ ) {
+ row = range.end.row;
+ try {
+ var fold = this.addFold("...", range);
+ if (fold) fold.collapseChildren = depth;
+ } catch (e) {}
+ }
+ }
+ };
+ this.$foldStyles = {
+ manual: 1,
+ markbegin: 1,
+ markbeginend: 1
+ };
+ this.$foldStyle = "markbegin";
+ this.setFoldStyle = function(style) {
+ if (!this.$foldStyles[style])
+ throw new Error(
+ "invalid fold style: " +
+ style +
+ "[" +
+ Object.keys(this.$foldStyles).join(", ") +
+ "]"
+ );
+
+ if (this.$foldStyle == style) return;
+
+ this.$foldStyle = style;
+
+ if (style == "manual") this.unfold();
+ var mode = this.$foldMode;
+ this.$setFolding(null);
+ this.$setFolding(mode);
+ };
+
+ this.$setFolding = function(foldMode) {
+ if (this.$foldMode == foldMode) return;
+
+ this.$foldMode = foldMode;
+
+ this.off("change", this.$updateFoldWidgets);
+ this.off("tokenizerUpdate", this.$tokenizerUpdateFoldWidgets);
+ this._signal("changeAnnotation");
+
+ if (!foldMode || this.$foldStyle == "manual") {
+ this.foldWidgets = null;
+ return;
+ }
+
+ this.foldWidgets = [];
+ this.getFoldWidget = foldMode.getFoldWidget.bind(
+ foldMode,
+ this,
+ this.$foldStyle
+ );
+ this.getFoldWidgetRange = foldMode.getFoldWidgetRange.bind(
+ foldMode,
+ this,
+ this.$foldStyle
+ );
+
+ this.$updateFoldWidgets = this.updateFoldWidgets.bind(this);
+ this.$tokenizerUpdateFoldWidgets = this.tokenizerUpdateFoldWidgets.bind(
+ this
+ );
+ this.on("change", this.$updateFoldWidgets);
+ this.on("tokenizerUpdate", this.$tokenizerUpdateFoldWidgets);
+ };
+
+ this.getParentFoldRangeData = function(row, ignoreCurrent) {
+ var fw = this.foldWidgets;
+ if (!fw || (ignoreCurrent && fw[row])) return {};
+
+ var i = row - 1,
+ firstRange;
+ while (i >= 0) {
+ var c = fw[i];
+ if (c == null) c = fw[i] = this.getFoldWidget(i);
+
+ if (c == "start") {
+ var range = this.getFoldWidgetRange(i);
+ if (!firstRange) firstRange = range;
+ if (range && range.end.row >= row) break;
+ }
+ i--;
+ }
+
+ return {
+ range: i !== -1 && range,
+ firstRange: firstRange
+ };
+ };
+
+ this.onFoldWidgetClick = function(row, e) {
+ e = e.domEvent;
+ var options = {
+ children: e.shiftKey,
+ all: e.ctrlKey || e.metaKey,
+ siblings: e.altKey
+ };
+
+ var range = this.$toggleFoldWidget(row, options);
+ if (!range) {
+ var el = e.target || e.srcElement;
+ if (el && /ace_fold-widget/.test(el.className))
+ el.className += " ace_invalid";
+ }
+ };
+
+ this.$toggleFoldWidget = function(row, options) {
+ if (!this.getFoldWidget) return;
+ var type = this.getFoldWidget(row);
+ var line = this.getLine(row);
+
+ var dir = type === "end" ? -1 : 1;
+ var fold = this.getFoldAt(row, dir === -1 ? 0 : line.length, dir);
+
+ if (fold) {
+ if (options.children || options.all) this.removeFold(fold);
+ else this.expandFold(fold);
+ return fold;
+ }
+
+ var range = this.getFoldWidgetRange(row, true);
+ if (range && !range.isMultiLine()) {
+ fold = this.getFoldAt(range.start.row, range.start.column, 1);
+ if (fold && range.isEqual(fold.range)) {
+ this.removeFold(fold);
+ return fold;
+ }
+ }
+
+ if (options.siblings) {
+ var data = this.getParentFoldRangeData(row);
+ if (data.range) {
+ var startRow = data.range.start.row + 1;
+ var endRow = data.range.end.row;
+ }
+ this.foldAll(startRow, endRow, options.all ? 10000 : 0);
+ } else if (options.children) {
+ endRow = range ? range.end.row : this.getLength();
+ this.foldAll(row + 1, endRow, options.all ? 10000 : 0);
+ } else if (range) {
+ if (options.all) range.collapseChildren = 10000;
+ this.addFold("...", range);
+ }
+
+ return range;
+ };
+
+ this.toggleFoldWidget = function(toggleParent) {
+ var row = this.selection.getCursor().row;
+ row = this.getRowFoldStart(row);
+ var range = this.$toggleFoldWidget(row, {});
+
+ if (range) return;
+ var data = this.getParentFoldRangeData(row, true);
+ range = data.range || data.firstRange;
+
+ if (range) {
+ row = range.start.row;
+ var fold = this.getFoldAt(row, this.getLine(row).length, 1);
+
+ if (fold) {
+ this.removeFold(fold);
+ } else {
+ this.addFold("...", range);
+ }
+ }
+ };
+
+ this.updateFoldWidgets = function(delta) {
+ var firstRow = delta.start.row;
+ var len = delta.end.row - firstRow;
+
+ if (len === 0) {
+ this.foldWidgets[firstRow] = null;
+ } else if (delta.action == "remove") {
+ this.foldWidgets.splice(firstRow, len + 1, null);
+ } else {
+ var args = Array(len + 1);
+ args.unshift(firstRow, 1);
+ this.foldWidgets.splice.apply(this.foldWidgets, args);
+ }
+ };
+ this.tokenizerUpdateFoldWidgets = function(e) {
+ var rows = e.data;
+ if (rows.first != rows.last) {
+ if (this.foldWidgets.length > rows.first)
+ this.foldWidgets.splice(rows.first, this.foldWidgets.length);
+ }
+ };
+ }
+
+ exports.Folding = Folding;
+ }
+);
+
+ace.define(
+ "ace/edit_session/bracket_match",
+ ["require", "exports", "module", "ace/token_iterator", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var TokenIterator = require("../token_iterator").TokenIterator;
+ var Range = require("../range").Range;
+
+ function BracketMatch() {
+ this.findMatchingBracket = function(position, chr) {
+ if (position.column == 0) return null;
+
+ var charBeforeCursor =
+ chr || this.getLine(position.row).charAt(position.column - 1);
+ if (charBeforeCursor == "") return null;
+
+ var match = charBeforeCursor.match(/([\(\[\{])|([\)\]\}])/);
+ if (!match) return null;
+
+ if (match[1]) return this.$findClosingBracket(match[1], position);
+ else return this.$findOpeningBracket(match[2], position);
+ };
+
+ this.getBracketRange = function(pos) {
+ var line = this.getLine(pos.row);
+ var before = true,
+ range;
+
+ var chr = line.charAt(pos.column - 1);
+ var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
+ if (!match) {
+ chr = line.charAt(pos.column);
+ pos = { row: pos.row, column: pos.column + 1 };
+ match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
+ before = false;
+ }
+ if (!match) return null;
+
+ if (match[1]) {
+ var bracketPos = this.$findClosingBracket(match[1], pos);
+ if (!bracketPos) return null;
+ range = Range.fromPoints(pos, bracketPos);
+ if (!before) {
+ range.end.column++;
+ range.start.column--;
+ }
+ range.cursor = range.end;
+ } else {
+ var bracketPos = this.$findOpeningBracket(match[2], pos);
+ if (!bracketPos) return null;
+ range = Range.fromPoints(bracketPos, pos);
+ if (!before) {
+ range.start.column++;
+ range.end.column--;
+ }
+ range.cursor = range.start;
+ }
+
+ return range;
+ };
+ this.getMatchingBracketRanges = function(pos) {
+ var line = this.getLine(pos.row);
+
+ var chr = line.charAt(pos.column - 1);
+ var match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
+ if (!match) {
+ chr = line.charAt(pos.column);
+ pos = { row: pos.row, column: pos.column + 1 };
+ match = chr && chr.match(/([\(\[\{])|([\)\]\}])/);
+ }
+
+ if (!match) return null;
+
+ var startRange = new Range(
+ pos.row,
+ pos.column - 1,
+ pos.row,
+ pos.column
+ );
+ var bracketPos = match[1]
+ ? this.$findClosingBracket(match[1], pos)
+ : this.$findOpeningBracket(match[2], pos);
+ if (!bracketPos) return [startRange];
+ var endRange = new Range(
+ bracketPos.row,
+ bracketPos.column,
+ bracketPos.row,
+ bracketPos.column + 1
+ );
+
+ return [startRange, endRange];
+ };
+
+ this.$brackets = {
+ ")": "(",
+ "(": ")",
+ "]": "[",
+ "[": "]",
+ "{": "}",
+ "}": "{",
+ "<": ">",
+ ">": "<"
+ };
+
+ this.$findOpeningBracket = function(bracket, position, typeRe) {
+ var openBracket = this.$brackets[bracket];
+ var depth = 1;
+
+ var iterator = new TokenIterator(this, position.row, position.column);
+ var token = iterator.getCurrentToken();
+ if (!token) token = iterator.stepForward();
+ if (!token) return;
+
+ if (!typeRe) {
+ typeRe = new RegExp(
+ "(\\.?" +
+ token.type
+ .replace(".", "\\.")
+ .replace("rparen", ".paren")
+ .replace(/\b(?:end)\b/, "(?:start|begin|end)") +
+ ")+"
+ );
+ }
+ var valueIndex = position.column - iterator.getCurrentTokenColumn() - 2;
+ var value = token.value;
+
+ while (true) {
+ while (valueIndex >= 0) {
+ var chr = value.charAt(valueIndex);
+ if (chr == openBracket) {
+ depth -= 1;
+ if (depth == 0) {
+ return {
+ row: iterator.getCurrentTokenRow(),
+ column: valueIndex + iterator.getCurrentTokenColumn()
+ };
+ }
+ } else if (chr == bracket) {
+ depth += 1;
+ }
+ valueIndex -= 1;
+ }
+ do {
+ token = iterator.stepBackward();
+ } while (token && !typeRe.test(token.type));
+
+ if (token == null) break;
+
+ value = token.value;
+ valueIndex = value.length - 1;
+ }
+
+ return null;
+ };
+
+ this.$findClosingBracket = function(bracket, position, typeRe) {
+ var closingBracket = this.$brackets[bracket];
+ var depth = 1;
+
+ var iterator = new TokenIterator(this, position.row, position.column);
+ var token = iterator.getCurrentToken();
+ if (!token) token = iterator.stepForward();
+ if (!token) return;
+
+ if (!typeRe) {
+ typeRe = new RegExp(
+ "(\\.?" +
+ token.type
+ .replace(".", "\\.")
+ .replace("lparen", ".paren")
+ .replace(/\b(?:start|begin)\b/, "(?:start|begin|end)") +
+ ")+"
+ );
+ }
+ var valueIndex = position.column - iterator.getCurrentTokenColumn();
+
+ while (true) {
+ var value = token.value;
+ var valueLength = value.length;
+ while (valueIndex < valueLength) {
+ var chr = value.charAt(valueIndex);
+ if (chr == closingBracket) {
+ depth -= 1;
+ if (depth == 0) {
+ return {
+ row: iterator.getCurrentTokenRow(),
+ column: valueIndex + iterator.getCurrentTokenColumn()
+ };
+ }
+ } else if (chr == bracket) {
+ depth += 1;
+ }
+ valueIndex += 1;
+ }
+ do {
+ token = iterator.stepForward();
+ } while (token && !typeRe.test(token.type));
+
+ if (token == null) break;
+
+ valueIndex = 0;
+ }
+
+ return null;
+ };
+ }
+ exports.BracketMatch = BracketMatch;
+ }
+);
+
+ace.define(
+ "ace/edit_session",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/lib/lang",
+ "ace/bidihandler",
+ "ace/config",
+ "ace/lib/event_emitter",
+ "ace/selection",
+ "ace/mode/text",
+ "ace/range",
+ "ace/document",
+ "ace/background_tokenizer",
+ "ace/search_highlight",
+ "ace/edit_session/folding",
+ "ace/edit_session/bracket_match"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var lang = require("./lib/lang");
+ var BidiHandler = require("./bidihandler").BidiHandler;
+ var config = require("./config");
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var Selection = require("./selection").Selection;
+ var TextMode = require("./mode/text").Mode;
+ var Range = require("./range").Range;
+ var Document = require("./document").Document;
+ var BackgroundTokenizer = require("./background_tokenizer")
+ .BackgroundTokenizer;
+ var SearchHighlight = require("./search_highlight").SearchHighlight;
+
+ var EditSession = function(text, mode) {
+ this.$breakpoints = [];
+ this.$decorations = [];
+ this.$frontMarkers = {};
+ this.$backMarkers = {};
+ this.$markerId = 1;
+ this.$undoSelect = true;
+
+ this.$foldData = [];
+ this.id = "session" + ++EditSession.$uid;
+ this.$foldData.toString = function() {
+ return this.join("\n");
+ };
+ this.on("changeFold", this.onChangeFold.bind(this));
+ this.$onChange = this.onChange.bind(this);
+
+ if (typeof text != "object" || !text.getLine) text = new Document(text);
+
+ this.setDocument(text);
+ this.selection = new Selection(this);
+ this.$bidiHandler = new BidiHandler(this);
+
+ config.resetOptions(this);
+ this.setMode(mode);
+ config._signal("session", this);
+ };
+
+ EditSession.$uid = 0;
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.setDocument = function(doc) {
+ if (this.doc) this.doc.removeListener("change", this.$onChange);
+
+ this.doc = doc;
+ doc.on("change", this.$onChange);
+
+ if (this.bgTokenizer) this.bgTokenizer.setDocument(this.getDocument());
+
+ this.resetCaches();
+ };
+ this.getDocument = function() {
+ return this.doc;
+ };
+ this.$resetRowCache = function(docRow) {
+ if (!docRow) {
+ this.$docRowCache = [];
+ this.$screenRowCache = [];
+ return;
+ }
+ var l = this.$docRowCache.length;
+ var i = this.$getRowCacheIndex(this.$docRowCache, docRow) + 1;
+ if (l > i) {
+ this.$docRowCache.splice(i, l);
+ this.$screenRowCache.splice(i, l);
+ }
+ };
+
+ this.$getRowCacheIndex = function(cacheArray, val) {
+ var low = 0;
+ var hi = cacheArray.length - 1;
+
+ while (low <= hi) {
+ var mid = (low + hi) >> 1;
+ var c = cacheArray[mid];
+
+ if (val > c) low = mid + 1;
+ else if (val < c) hi = mid - 1;
+ else return mid;
+ }
+
+ return low - 1;
+ };
+
+ this.resetCaches = function() {
+ this.$modified = true;
+ this.$wrapData = [];
+ this.$rowLengthCache = [];
+ this.$resetRowCache(0);
+ if (this.bgTokenizer) this.bgTokenizer.start(0);
+ };
+
+ this.onChangeFold = function(e) {
+ var fold = e.data;
+ this.$resetRowCache(fold.start.row);
+ };
+
+ this.onChange = function(delta) {
+ this.$modified = true;
+ this.$bidiHandler.onChange(delta);
+ this.$resetRowCache(delta.start.row);
+
+ var removedFolds = this.$updateInternalDataOnChange(delta);
+ if (!this.$fromUndo && this.$undoManager) {
+ if (removedFolds && removedFolds.length) {
+ this.$undoManager.add(
+ {
+ action: "removeFolds",
+ folds: removedFolds
+ },
+ this.mergeUndoDeltas
+ );
+ this.mergeUndoDeltas = true;
+ }
+ this.$undoManager.add(delta, this.mergeUndoDeltas);
+ this.mergeUndoDeltas = true;
+
+ this.$informUndoManager.schedule();
+ }
+
+ this.bgTokenizer && this.bgTokenizer.$updateOnChange(delta);
+ this._signal("change", delta);
+ };
+ this.setValue = function(text) {
+ this.doc.setValue(text);
+ this.selection.moveTo(0, 0);
+
+ this.$resetRowCache(0);
+ this.setUndoManager(this.$undoManager);
+ this.getUndoManager().reset();
+ };
+ this.getValue = this.toString = function() {
+ return this.doc.getValue();
+ };
+ this.getSelection = function() {
+ return this.selection;
+ };
+ this.getState = function(row) {
+ return this.bgTokenizer.getState(row);
+ };
+ this.getTokens = function(row) {
+ return this.bgTokenizer.getTokens(row);
+ };
+ this.getTokenAt = function(row, column) {
+ var tokens = this.bgTokenizer.getTokens(row);
+ var token,
+ c = 0;
+ if (column == null) {
+ var i = tokens.length - 1;
+ c = this.getLine(row).length;
+ } else {
+ for (var i = 0; i < tokens.length; i++) {
+ c += tokens[i].value.length;
+ if (c >= column) break;
+ }
+ }
+ token = tokens[i];
+ if (!token) return null;
+ token.index = i;
+ token.start = c - token.value.length;
+ return token;
+ };
+ this.setUndoManager = function(undoManager) {
+ this.$undoManager = undoManager;
+
+ if (this.$informUndoManager) this.$informUndoManager.cancel();
+
+ if (undoManager) {
+ var self = this;
+ undoManager.addSession(this);
+ this.$syncInformUndoManager = function() {
+ self.$informUndoManager.cancel();
+ self.mergeUndoDeltas = false;
+ };
+ this.$informUndoManager = lang.delayedCall(
+ this.$syncInformUndoManager
+ );
+ } else {
+ this.$syncInformUndoManager = function() {};
+ }
+ };
+ this.markUndoGroup = function() {
+ if (this.$syncInformUndoManager) this.$syncInformUndoManager();
+ };
+
+ this.$defaultUndoManager = {
+ undo: function() {},
+ redo: function() {},
+ hasUndo: function() {},
+ hasRedo: function() {},
+ reset: function() {},
+ add: function() {},
+ addSelection: function() {},
+ startNewGroup: function() {},
+ addSession: function() {}
+ };
+ this.getUndoManager = function() {
+ return this.$undoManager || this.$defaultUndoManager;
+ };
+ this.getTabString = function() {
+ if (this.getUseSoftTabs()) {
+ return lang.stringRepeat(" ", this.getTabSize());
+ } else {
+ return "\t";
+ }
+ };
+ this.setUseSoftTabs = function(val) {
+ this.setOption("useSoftTabs", val);
+ };
+ this.getUseSoftTabs = function() {
+ return this.$useSoftTabs && !this.$mode.$indentWithTabs;
+ };
+ this.setTabSize = function(tabSize) {
+ this.setOption("tabSize", tabSize);
+ };
+ this.getTabSize = function() {
+ return this.$tabSize;
+ };
+ this.isTabStop = function(position) {
+ return this.$useSoftTabs && position.column % this.$tabSize === 0;
+ };
+ this.setNavigateWithinSoftTabs = function(navigateWithinSoftTabs) {
+ this.setOption("navigateWithinSoftTabs", navigateWithinSoftTabs);
+ };
+ this.getNavigateWithinSoftTabs = function() {
+ return this.$navigateWithinSoftTabs;
+ };
+
+ this.$overwrite = false;
+ this.setOverwrite = function(overwrite) {
+ this.setOption("overwrite", overwrite);
+ };
+ this.getOverwrite = function() {
+ return this.$overwrite;
+ };
+ this.toggleOverwrite = function() {
+ this.setOverwrite(!this.$overwrite);
+ };
+ this.addGutterDecoration = function(row, className) {
+ if (!this.$decorations[row]) this.$decorations[row] = "";
+ this.$decorations[row] += " " + className;
+ this._signal("changeBreakpoint", {});
+ };
+ this.removeGutterDecoration = function(row, className) {
+ this.$decorations[row] = (this.$decorations[row] || "").replace(
+ " " + className,
+ ""
+ );
+ this._signal("changeBreakpoint", {});
+ };
+ this.getBreakpoints = function() {
+ return this.$breakpoints;
+ };
+ this.setBreakpoints = function(rows) {
+ this.$breakpoints = [];
+ for (var i = 0; i < rows.length; i++) {
+ this.$breakpoints[rows[i]] = "ace_breakpoint";
+ }
+ this._signal("changeBreakpoint", {});
+ };
+ this.clearBreakpoints = function() {
+ this.$breakpoints = [];
+ this._signal("changeBreakpoint", {});
+ };
+ this.setBreakpoint = function(row, className) {
+ if (className === undefined) className = "ace_breakpoint";
+ if (className) this.$breakpoints[row] = className;
+ else delete this.$breakpoints[row];
+ this._signal("changeBreakpoint", {});
+ };
+ this.clearBreakpoint = function(row) {
+ delete this.$breakpoints[row];
+ this._signal("changeBreakpoint", {});
+ };
+ this.addMarker = function(range, clazz, type, inFront) {
+ var id = this.$markerId++;
+
+ var marker = {
+ range: range,
+ type: type || "line",
+ renderer: typeof type == "function" ? type : null,
+ clazz: clazz,
+ inFront: !!inFront,
+ id: id
+ };
+
+ if (inFront) {
+ this.$frontMarkers[id] = marker;
+ this._signal("changeFrontMarker");
+ } else {
+ this.$backMarkers[id] = marker;
+ this._signal("changeBackMarker");
+ }
+
+ return id;
+ };
+ this.addDynamicMarker = function(marker, inFront) {
+ if (!marker.update) return;
+ var id = this.$markerId++;
+ marker.id = id;
+ marker.inFront = !!inFront;
+
+ if (inFront) {
+ this.$frontMarkers[id] = marker;
+ this._signal("changeFrontMarker");
+ } else {
+ this.$backMarkers[id] = marker;
+ this._signal("changeBackMarker");
+ }
+
+ return marker;
+ };
+ this.removeMarker = function(markerId) {
+ var marker =
+ this.$frontMarkers[markerId] || this.$backMarkers[markerId];
+ if (!marker) return;
+
+ var markers = marker.inFront ? this.$frontMarkers : this.$backMarkers;
+ delete markers[markerId];
+ this._signal(marker.inFront ? "changeFrontMarker" : "changeBackMarker");
+ };
+ this.getMarkers = function(inFront) {
+ return inFront ? this.$frontMarkers : this.$backMarkers;
+ };
+
+ this.highlight = function(re) {
+ if (!this.$searchHighlight) {
+ var highlight = new SearchHighlight(
+ null,
+ "ace_selected-word",
+ "text"
+ );
+ this.$searchHighlight = this.addDynamicMarker(highlight);
+ }
+ this.$searchHighlight.setRegexp(re);
+ };
+ this.highlightLines = function(startRow, endRow, clazz, inFront) {
+ if (typeof endRow != "number") {
+ clazz = endRow;
+ endRow = startRow;
+ }
+ if (!clazz) clazz = "ace_step";
+
+ var range = new Range(startRow, 0, endRow, Infinity);
+ range.id = this.addMarker(range, clazz, "fullLine", inFront);
+ return range;
+ };
+ this.setAnnotations = function(annotations) {
+ this.$annotations = annotations;
+ this._signal("changeAnnotation", {});
+ };
+ this.getAnnotations = function() {
+ return this.$annotations || [];
+ };
+ this.clearAnnotations = function() {
+ this.setAnnotations([]);
+ };
+ this.$detectNewLine = function(text) {
+ var match = text.match(/^.*?(\r?\n)/m);
+ if (match) {
+ this.$autoNewLine = match[1];
+ } else {
+ this.$autoNewLine = "\n";
+ }
+ };
+ this.getWordRange = function(row, column) {
+ var line = this.getLine(row);
+
+ var inToken = false;
+ if (column > 0) inToken = !!line.charAt(column - 1).match(this.tokenRe);
+
+ if (!inToken) inToken = !!line.charAt(column).match(this.tokenRe);
+
+ if (inToken) var re = this.tokenRe;
+ else if (/^\s+$/.test(line.slice(column - 1, column + 1)))
+ var re = /\s/;
+ else var re = this.nonTokenRe;
+
+ var start = column;
+ if (start > 0) {
+ do {
+ start--;
+ } while (start >= 0 && line.charAt(start).match(re));
+ start++;
+ }
+
+ var end = column;
+ while (end < line.length && line.charAt(end).match(re)) {
+ end++;
+ }
+
+ return new Range(row, start, row, end);
+ };
+ this.getAWordRange = function(row, column) {
+ var wordRange = this.getWordRange(row, column);
+ var line = this.getLine(wordRange.end.row);
+
+ while (line.charAt(wordRange.end.column).match(/[ \t]/)) {
+ wordRange.end.column += 1;
+ }
+ return wordRange;
+ };
+ this.setNewLineMode = function(newLineMode) {
+ this.doc.setNewLineMode(newLineMode);
+ };
+ this.getNewLineMode = function() {
+ return this.doc.getNewLineMode();
+ };
+ this.setUseWorker = function(useWorker) {
+ this.setOption("useWorker", useWorker);
+ };
+ this.getUseWorker = function() {
+ return this.$useWorker;
+ };
+ this.onReloadTokenizer = function(e) {
+ var rows = e.data;
+ this.bgTokenizer.start(rows.first);
+ this._signal("tokenizerUpdate", e);
+ };
+
+ this.$modes = config.$modes;
+ this.$mode = null;
+ this.$modeId = null;
+ this.setMode = function(mode, cb) {
+ if (mode && typeof mode === "object") {
+ if (mode.getTokenizer) return this.$onChangeMode(mode);
+ var options = mode;
+ var path = options.path;
+ } else {
+ path = mode || "ace/mode/text";
+ }
+ if (!this.$modes["ace/mode/text"])
+ this.$modes["ace/mode/text"] = new TextMode();
+
+ if (this.$modes[path] && !options) {
+ this.$onChangeMode(this.$modes[path]);
+ cb && cb();
+ return;
+ }
+ this.$modeId = path;
+ config.loadModule(
+ ["mode", path],
+ function(m) {
+ if (this.$modeId !== path) return cb && cb();
+ if (this.$modes[path] && !options) {
+ this.$onChangeMode(this.$modes[path]);
+ } else if (m && m.Mode) {
+ m = new m.Mode(options);
+ if (!options) {
+ this.$modes[path] = m;
+ m.$id = path;
+ }
+ this.$onChangeMode(m);
+ }
+ cb && cb();
+ }.bind(this)
+ );
+ if (!this.$mode) this.$onChangeMode(this.$modes["ace/mode/text"], true);
+ };
+
+ this.$onChangeMode = function(mode, $isPlaceholder) {
+ if (!$isPlaceholder) this.$modeId = mode.$id;
+ if (this.$mode === mode) return;
+
+ var oldMode = this.$mode;
+ this.$mode = mode;
+
+ this.$stopWorker();
+
+ if (this.$useWorker) this.$startWorker();
+
+ var tokenizer = mode.getTokenizer();
+
+ if (tokenizer.on !== undefined) {
+ var onReloadTokenizer = this.onReloadTokenizer.bind(this);
+ tokenizer.on("update", onReloadTokenizer);
+ }
+
+ if (!this.bgTokenizer) {
+ this.bgTokenizer = new BackgroundTokenizer(tokenizer);
+ var _self = this;
+ this.bgTokenizer.on("update", function(e) {
+ _self._signal("tokenizerUpdate", e);
+ });
+ } else {
+ this.bgTokenizer.setTokenizer(tokenizer);
+ }
+
+ this.bgTokenizer.setDocument(this.getDocument());
+
+ this.tokenRe = mode.tokenRe;
+ this.nonTokenRe = mode.nonTokenRe;
+
+ if (!$isPlaceholder) {
+ if (mode.attachToSession) mode.attachToSession(this);
+ this.$options.wrapMethod.set.call(this, this.$wrapMethod);
+ this.$setFolding(mode.foldingRules);
+ this.bgTokenizer.start(0);
+ this._emit("changeMode", { oldMode: oldMode, mode: mode });
+ }
+ };
+
+ this.$stopWorker = function() {
+ if (this.$worker) {
+ this.$worker.terminate();
+ this.$worker = null;
+ }
+ };
+
+ this.$startWorker = function() {
+ try {
+ this.$worker = this.$mode.createWorker(this);
+ } catch (e) {
+ config.warn("Could not load worker", e);
+ this.$worker = null;
+ }
+ };
+ this.getMode = function() {
+ return this.$mode;
+ };
+
+ this.$scrollTop = 0;
+ this.setScrollTop = function(scrollTop) {
+ if (this.$scrollTop === scrollTop || isNaN(scrollTop)) return;
+
+ this.$scrollTop = scrollTop;
+ this._signal("changeScrollTop", scrollTop);
+ };
+ this.getScrollTop = function() {
+ return this.$scrollTop;
+ };
+
+ this.$scrollLeft = 0;
+ this.setScrollLeft = function(scrollLeft) {
+ if (this.$scrollLeft === scrollLeft || isNaN(scrollLeft)) return;
+
+ this.$scrollLeft = scrollLeft;
+ this._signal("changeScrollLeft", scrollLeft);
+ };
+ this.getScrollLeft = function() {
+ return this.$scrollLeft;
+ };
+ this.getScreenWidth = function() {
+ this.$computeWidth();
+ if (this.lineWidgets)
+ return Math.max(this.getLineWidgetMaxWidth(), this.screenWidth);
+ return this.screenWidth;
+ };
+
+ this.getLineWidgetMaxWidth = function() {
+ if (this.lineWidgetsWidth != null) return this.lineWidgetsWidth;
+ var width = 0;
+ this.lineWidgets.forEach(function(w) {
+ if (w && w.screenWidth > width) width = w.screenWidth;
+ });
+ return (this.lineWidgetWidth = width);
+ };
+
+ this.$computeWidth = function(force) {
+ if (this.$modified || force) {
+ this.$modified = false;
+
+ if (this.$useWrapMode) return (this.screenWidth = this.$wrapLimit);
+
+ var lines = this.doc.getAllLines();
+ var cache = this.$rowLengthCache;
+ var longestScreenLine = 0;
+ var foldIndex = 0;
+ var foldLine = this.$foldData[foldIndex];
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+ var len = lines.length;
+
+ for (var i = 0; i < len; i++) {
+ if (i > foldStart) {
+ i = foldLine.end.row + 1;
+ if (i >= len) break;
+ foldLine = this.$foldData[foldIndex++];
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+
+ if (cache[i] == null)
+ cache[i] = this.$getStringScreenWidth(lines[i])[0];
+
+ if (cache[i] > longestScreenLine) longestScreenLine = cache[i];
+ }
+ this.screenWidth = longestScreenLine;
+ }
+ };
+ this.getLine = function(row) {
+ return this.doc.getLine(row);
+ };
+ this.getLines = function(firstRow, lastRow) {
+ return this.doc.getLines(firstRow, lastRow);
+ };
+ this.getLength = function() {
+ return this.doc.getLength();
+ };
+ this.getTextRange = function(range) {
+ return this.doc.getTextRange(range || this.selection.getRange());
+ };
+ this.insert = function(position, text) {
+ return this.doc.insert(position, text);
+ };
+ this.remove = function(range) {
+ return this.doc.remove(range);
+ };
+ this.removeFullLines = function(firstRow, lastRow) {
+ return this.doc.removeFullLines(firstRow, lastRow);
+ };
+ this.undoChanges = function(deltas, dontSelect) {
+ if (!deltas.length) return;
+
+ this.$fromUndo = true;
+ for (var i = deltas.length - 1; i != -1; i--) {
+ var delta = deltas[i];
+ if (delta.action == "insert" || delta.action == "remove") {
+ this.doc.revertDelta(delta);
+ } else if (delta.folds) {
+ this.addFolds(delta.folds);
+ }
+ }
+ if (!dontSelect && this.$undoSelect) {
+ if (deltas.selectionBefore)
+ this.selection.fromJSON(deltas.selectionBefore);
+ else this.selection.setRange(this.$getUndoSelection(deltas, true));
+ }
+ this.$fromUndo = false;
+ };
+ this.redoChanges = function(deltas, dontSelect) {
+ if (!deltas.length) return;
+
+ this.$fromUndo = true;
+ for (var i = 0; i < deltas.length; i++) {
+ var delta = deltas[i];
+ if (delta.action == "insert" || delta.action == "remove") {
+ this.doc.$safeApplyDelta(delta);
+ }
+ }
+
+ if (!dontSelect && this.$undoSelect) {
+ if (deltas.selectionAfter)
+ this.selection.fromJSON(deltas.selectionAfter);
+ else this.selection.setRange(this.$getUndoSelection(deltas, false));
+ }
+ this.$fromUndo = false;
+ };
+ this.setUndoSelect = function(enable) {
+ this.$undoSelect = enable;
+ };
+
+ this.$getUndoSelection = function(deltas, isUndo) {
+ function isInsert(delta) {
+ return isUndo ? delta.action !== "insert" : delta.action === "insert";
+ }
+
+ var range, point;
+
+ for (var i = 0; i < deltas.length; i++) {
+ var delta = deltas[i];
+ if (!delta.start) continue; // skip folds
+ if (!range) {
+ if (isInsert(delta)) {
+ range = Range.fromPoints(delta.start, delta.end);
+ } else {
+ range = Range.fromPoints(delta.start, delta.start);
+ }
+ continue;
+ }
+
+ if (isInsert(delta)) {
+ point = delta.start;
+ if (range.compare(point.row, point.column) == -1) {
+ range.setStart(point);
+ }
+ point = delta.end;
+ if (range.compare(point.row, point.column) == 1) {
+ range.setEnd(point);
+ }
+ } else {
+ point = delta.start;
+ if (range.compare(point.row, point.column) == -1) {
+ range = Range.fromPoints(delta.start, delta.start);
+ }
+ }
+ }
+ return range;
+ };
+ this.replace = function(range, text) {
+ return this.doc.replace(range, text);
+ };
+ this.moveText = function(fromRange, toPosition, copy) {
+ var text = this.getTextRange(fromRange);
+ var folds = this.getFoldsInRange(fromRange);
+
+ var toRange = Range.fromPoints(toPosition, toPosition);
+ if (!copy) {
+ this.remove(fromRange);
+ var rowDiff = fromRange.start.row - fromRange.end.row;
+ var collDiff = rowDiff
+ ? -fromRange.end.column
+ : fromRange.start.column - fromRange.end.column;
+ if (collDiff) {
+ if (
+ toRange.start.row == fromRange.end.row &&
+ toRange.start.column > fromRange.end.column
+ )
+ toRange.start.column += collDiff;
+ if (
+ toRange.end.row == fromRange.end.row &&
+ toRange.end.column > fromRange.end.column
+ )
+ toRange.end.column += collDiff;
+ }
+ if (rowDiff && toRange.start.row >= fromRange.end.row) {
+ toRange.start.row += rowDiff;
+ toRange.end.row += rowDiff;
+ }
+ }
+
+ toRange.end = this.insert(toRange.start, text);
+ if (folds.length) {
+ var oldStart = fromRange.start;
+ var newStart = toRange.start;
+ var rowDiff = newStart.row - oldStart.row;
+ var collDiff = newStart.column - oldStart.column;
+ this.addFolds(
+ folds.map(function(x) {
+ x = x.clone();
+ if (x.start.row == oldStart.row) x.start.column += collDiff;
+ if (x.end.row == oldStart.row) x.end.column += collDiff;
+ x.start.row += rowDiff;
+ x.end.row += rowDiff;
+ return x;
+ })
+ );
+ }
+
+ return toRange;
+ };
+ this.indentRows = function(startRow, endRow, indentString) {
+ indentString = indentString.replace(/\t/g, this.getTabString());
+ for (var row = startRow; row <= endRow; row++)
+ this.doc.insertInLine({ row: row, column: 0 }, indentString);
+ };
+ this.outdentRows = function(range) {
+ var rowRange = range.collapseRows();
+ var deleteRange = new Range(0, 0, 0, 0);
+ var size = this.getTabSize();
+
+ for (var i = rowRange.start.row; i <= rowRange.end.row; ++i) {
+ var line = this.getLine(i);
+
+ deleteRange.start.row = i;
+ deleteRange.end.row = i;
+ for (var j = 0; j < size; ++j) if (line.charAt(j) != " ") break;
+ if (j < size && line.charAt(j) == "\t") {
+ deleteRange.start.column = j;
+ deleteRange.end.column = j + 1;
+ } else {
+ deleteRange.start.column = 0;
+ deleteRange.end.column = j;
+ }
+ this.remove(deleteRange);
+ }
+ };
+
+ this.$moveLines = function(firstRow, lastRow, dir) {
+ firstRow = this.getRowFoldStart(firstRow);
+ lastRow = this.getRowFoldEnd(lastRow);
+ if (dir < 0) {
+ var row = this.getRowFoldStart(firstRow + dir);
+ if (row < 0) return 0;
+ var diff = row - firstRow;
+ } else if (dir > 0) {
+ var row = this.getRowFoldEnd(lastRow + dir);
+ if (row > this.doc.getLength() - 1) return 0;
+ var diff = row - lastRow;
+ } else {
+ firstRow = this.$clipRowToDocument(firstRow);
+ lastRow = this.$clipRowToDocument(lastRow);
+ var diff = lastRow - firstRow + 1;
+ }
+
+ var range = new Range(firstRow, 0, lastRow, Number.MAX_VALUE);
+ var folds = this.getFoldsInRange(range).map(function(x) {
+ x = x.clone();
+ x.start.row += diff;
+ x.end.row += diff;
+ return x;
+ });
+
+ var lines =
+ dir == 0
+ ? this.doc.getLines(firstRow, lastRow)
+ : this.doc.removeFullLines(firstRow, lastRow);
+ this.doc.insertFullLines(firstRow + diff, lines);
+ folds.length && this.addFolds(folds);
+ return diff;
+ };
+ this.moveLinesUp = function(firstRow, lastRow) {
+ return this.$moveLines(firstRow, lastRow, -1);
+ };
+ this.moveLinesDown = function(firstRow, lastRow) {
+ return this.$moveLines(firstRow, lastRow, 1);
+ };
+ this.duplicateLines = function(firstRow, lastRow) {
+ return this.$moveLines(firstRow, lastRow, 0);
+ };
+
+ this.$clipRowToDocument = function(row) {
+ return Math.max(0, Math.min(row, this.doc.getLength() - 1));
+ };
+
+ this.$clipColumnToRow = function(row, column) {
+ if (column < 0) return 0;
+ return Math.min(this.doc.getLine(row).length, column);
+ };
+
+ this.$clipPositionToDocument = function(row, column) {
+ column = Math.max(0, column);
+
+ if (row < 0) {
+ row = 0;
+ column = 0;
+ } else {
+ var len = this.doc.getLength();
+ if (row >= len) {
+ row = len - 1;
+ column = this.doc.getLine(len - 1).length;
+ } else {
+ column = Math.min(this.doc.getLine(row).length, column);
+ }
+ }
+
+ return {
+ row: row,
+ column: column
+ };
+ };
+
+ this.$clipRangeToDocument = function(range) {
+ if (range.start.row < 0) {
+ range.start.row = 0;
+ range.start.column = 0;
+ } else {
+ range.start.column = this.$clipColumnToRow(
+ range.start.row,
+ range.start.column
+ );
+ }
+
+ var len = this.doc.getLength() - 1;
+ if (range.end.row > len) {
+ range.end.row = len;
+ range.end.column = this.doc.getLine(len).length;
+ } else {
+ range.end.column = this.$clipColumnToRow(
+ range.end.row,
+ range.end.column
+ );
+ }
+ return range;
+ };
+ this.$wrapLimit = 80;
+ this.$useWrapMode = false;
+ this.$wrapLimitRange = {
+ min: null,
+ max: null
+ };
+ this.setUseWrapMode = function(useWrapMode) {
+ if (useWrapMode != this.$useWrapMode) {
+ this.$useWrapMode = useWrapMode;
+ this.$modified = true;
+ this.$resetRowCache(0);
+ if (useWrapMode) {
+ var len = this.getLength();
+ this.$wrapData = Array(len);
+ this.$updateWrapData(0, len - 1);
+ }
+
+ this._signal("changeWrapMode");
+ }
+ };
+ this.getUseWrapMode = function() {
+ return this.$useWrapMode;
+ };
+ this.setWrapLimitRange = function(min, max) {
+ if (
+ this.$wrapLimitRange.min !== min ||
+ this.$wrapLimitRange.max !== max
+ ) {
+ this.$wrapLimitRange = { min: min, max: max };
+ this.$modified = true;
+ this.$bidiHandler.markAsDirty();
+ if (this.$useWrapMode) this._signal("changeWrapMode");
+ }
+ };
+ this.adjustWrapLimit = function(desiredLimit, $printMargin) {
+ var limits = this.$wrapLimitRange;
+ if (limits.max < 0) limits = { min: $printMargin, max: $printMargin };
+ var wrapLimit = this.$constrainWrapLimit(
+ desiredLimit,
+ limits.min,
+ limits.max
+ );
+ if (wrapLimit != this.$wrapLimit && wrapLimit > 1) {
+ this.$wrapLimit = wrapLimit;
+ this.$modified = true;
+ if (this.$useWrapMode) {
+ this.$updateWrapData(0, this.getLength() - 1);
+ this.$resetRowCache(0);
+ this._signal("changeWrapLimit");
+ }
+ return true;
+ }
+ return false;
+ };
+
+ this.$constrainWrapLimit = function(wrapLimit, min, max) {
+ if (min) wrapLimit = Math.max(min, wrapLimit);
+
+ if (max) wrapLimit = Math.min(max, wrapLimit);
+
+ return wrapLimit;
+ };
+ this.getWrapLimit = function() {
+ return this.$wrapLimit;
+ };
+ this.setWrapLimit = function(limit) {
+ this.setWrapLimitRange(limit, limit);
+ };
+ this.getWrapLimitRange = function() {
+ return {
+ min: this.$wrapLimitRange.min,
+ max: this.$wrapLimitRange.max
+ };
+ };
+
+ this.$updateInternalDataOnChange = function(delta) {
+ var useWrapMode = this.$useWrapMode;
+ var action = delta.action;
+ var start = delta.start;
+ var end = delta.end;
+ var firstRow = start.row;
+ var lastRow = end.row;
+ var len = lastRow - firstRow;
+ var removedFolds = null;
+
+ this.$updating = true;
+ if (len != 0) {
+ if (action === "remove") {
+ this[useWrapMode ? "$wrapData" : "$rowLengthCache"].splice(
+ firstRow,
+ len
+ );
+
+ var foldLines = this.$foldData;
+ removedFolds = this.getFoldsInRange(delta);
+ this.removeFolds(removedFolds);
+
+ var foldLine = this.getFoldLine(end.row);
+ var idx = 0;
+ if (foldLine) {
+ foldLine.addRemoveChars(
+ end.row,
+ end.column,
+ start.column - end.column
+ );
+ foldLine.shiftRow(-len);
+
+ var foldLineBefore = this.getFoldLine(firstRow);
+ if (foldLineBefore && foldLineBefore !== foldLine) {
+ foldLineBefore.merge(foldLine);
+ foldLine = foldLineBefore;
+ }
+ idx = foldLines.indexOf(foldLine) + 1;
+ }
+
+ for (idx; idx < foldLines.length; idx++) {
+ var foldLine = foldLines[idx];
+ if (foldLine.start.row >= end.row) {
+ foldLine.shiftRow(-len);
+ }
+ }
+
+ lastRow = firstRow;
+ } else {
+ var args = Array(len);
+ args.unshift(firstRow, 0);
+ var arr = useWrapMode ? this.$wrapData : this.$rowLengthCache;
+ arr.splice.apply(arr, args);
+ var foldLines = this.$foldData;
+ var foldLine = this.getFoldLine(firstRow);
+ var idx = 0;
+ if (foldLine) {
+ var cmp = foldLine.range.compareInside(start.row, start.column);
+ if (cmp == 0) {
+ foldLine = foldLine.split(start.row, start.column);
+ if (foldLine) {
+ foldLine.shiftRow(len);
+ foldLine.addRemoveChars(
+ lastRow,
+ 0,
+ end.column - start.column
+ );
+ }
+ } else if (cmp == -1) {
+ foldLine.addRemoveChars(firstRow, 0, end.column - start.column);
+ foldLine.shiftRow(len);
+ }
+ idx = foldLines.indexOf(foldLine) + 1;
+ }
+
+ for (idx; idx < foldLines.length; idx++) {
+ var foldLine = foldLines[idx];
+ if (foldLine.start.row >= firstRow) {
+ foldLine.shiftRow(len);
+ }
+ }
+ }
+ } else {
+ len = Math.abs(delta.start.column - delta.end.column);
+ if (action === "remove") {
+ removedFolds = this.getFoldsInRange(delta);
+ this.removeFolds(removedFolds);
+
+ len = -len;
+ }
+ var foldLine = this.getFoldLine(firstRow);
+ if (foldLine) {
+ foldLine.addRemoveChars(firstRow, start.column, len);
+ }
+ }
+
+ if (useWrapMode && this.$wrapData.length != this.doc.getLength()) {
+ console.error(
+ "doc.getLength() and $wrapData.length have to be the same!"
+ );
+ }
+ this.$updating = false;
+
+ if (useWrapMode) this.$updateWrapData(firstRow, lastRow);
+ else this.$updateRowLengthCache(firstRow, lastRow);
+
+ return removedFolds;
+ };
+
+ this.$updateRowLengthCache = function(firstRow, lastRow, b) {
+ this.$rowLengthCache[firstRow] = null;
+ this.$rowLengthCache[lastRow] = null;
+ };
+
+ this.$updateWrapData = function(firstRow, lastRow) {
+ var lines = this.doc.getAllLines();
+ var tabSize = this.getTabSize();
+ var wrapData = this.$wrapData;
+ var wrapLimit = this.$wrapLimit;
+ var tokens;
+ var foldLine;
+
+ var row = firstRow;
+ lastRow = Math.min(lastRow, lines.length - 1);
+ while (row <= lastRow) {
+ foldLine = this.getFoldLine(row, foldLine);
+ if (!foldLine) {
+ tokens = this.$getDisplayTokens(lines[row]);
+ wrapData[row] = this.$computeWrapSplits(tokens, wrapLimit, tabSize);
+ row++;
+ } else {
+ tokens = [];
+ foldLine.walk(
+ function(placeholder, row, column, lastColumn) {
+ var walkTokens;
+ if (placeholder != null) {
+ walkTokens = this.$getDisplayTokens(
+ placeholder,
+ tokens.length
+ );
+ walkTokens[0] = PLACEHOLDER_START;
+ for (var i = 1; i < walkTokens.length; i++) {
+ walkTokens[i] = PLACEHOLDER_BODY;
+ }
+ } else {
+ walkTokens = this.$getDisplayTokens(
+ lines[row].substring(lastColumn, column),
+ tokens.length
+ );
+ }
+ tokens = tokens.concat(walkTokens);
+ }.bind(this),
+ foldLine.end.row,
+ lines[foldLine.end.row].length + 1
+ );
+
+ wrapData[foldLine.start.row] = this.$computeWrapSplits(
+ tokens,
+ wrapLimit,
+ tabSize
+ );
+ row = foldLine.end.row + 1;
+ }
+ }
+ };
+ var CHAR = 1,
+ CHAR_EXT = 2,
+ PLACEHOLDER_START = 3,
+ PLACEHOLDER_BODY = 4,
+ PUNCTUATION = 9,
+ SPACE = 10,
+ TAB = 11,
+ TAB_SPACE = 12;
+
+ this.$computeWrapSplits = function(tokens, wrapLimit, tabSize) {
+ if (tokens.length == 0) {
+ return [];
+ }
+
+ var splits = [];
+ var displayLength = tokens.length;
+ var lastSplit = 0,
+ lastDocSplit = 0;
+
+ var isCode = this.$wrapAsCode;
+
+ var indentedSoftWrap = this.$indentedSoftWrap;
+ var maxIndent =
+ wrapLimit <= Math.max(2 * tabSize, 8) || indentedSoftWrap === false
+ ? 0
+ : Math.floor(wrapLimit / 2);
+
+ function getWrapIndent() {
+ var indentation = 0;
+ if (maxIndent === 0) return indentation;
+ if (indentedSoftWrap) {
+ for (var i = 0; i < tokens.length; i++) {
+ var token = tokens[i];
+ if (token == SPACE) indentation += 1;
+ else if (token == TAB) indentation += tabSize;
+ else if (token == TAB_SPACE) continue;
+ else break;
+ }
+ }
+ if (isCode && indentedSoftWrap !== false) indentation += tabSize;
+ return Math.min(indentation, maxIndent);
+ }
+ function addSplit(screenPos) {
+ var len = screenPos - lastSplit;
+ for (var i = lastSplit; i < screenPos; i++) {
+ var ch = tokens[i];
+ if (ch === 12 || ch === 2) len -= 1;
+ }
+
+ if (!splits.length) {
+ indent = getWrapIndent();
+ splits.indent = indent;
+ }
+ lastDocSplit += len;
+ splits.push(lastDocSplit);
+ lastSplit = screenPos;
+ }
+ var indent = 0;
+ while (displayLength - lastSplit > wrapLimit - indent) {
+ var split = lastSplit + wrapLimit - indent;
+ if (tokens[split - 1] >= SPACE && tokens[split] >= SPACE) {
+ addSplit(split);
+ continue;
+ }
+ if (
+ tokens[split] == PLACEHOLDER_START ||
+ tokens[split] == PLACEHOLDER_BODY
+ ) {
+ for (split; split != lastSplit - 1; split--) {
+ if (tokens[split] == PLACEHOLDER_START) {
+ break;
+ }
+ }
+ if (split > lastSplit) {
+ addSplit(split);
+ continue;
+ }
+ split = lastSplit + wrapLimit;
+ for (split; split < tokens.length; split++) {
+ if (tokens[split] != PLACEHOLDER_BODY) {
+ break;
+ }
+ }
+ if (split == tokens.length) {
+ break; // Breaks the while-loop.
+ }
+ addSplit(split);
+ continue;
+ }
+ var minSplit = Math.max(
+ split - (wrapLimit - (wrapLimit >> 2)),
+ lastSplit - 1
+ );
+ while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
+ split--;
+ }
+ if (isCode) {
+ while (split > minSplit && tokens[split] < PLACEHOLDER_START) {
+ split--;
+ }
+ while (split > minSplit && tokens[split] == PUNCTUATION) {
+ split--;
+ }
+ } else {
+ while (split > minSplit && tokens[split] < SPACE) {
+ split--;
+ }
+ }
+ if (split > minSplit) {
+ addSplit(++split);
+ continue;
+ }
+ split = lastSplit + wrapLimit;
+ if (tokens[split] == CHAR_EXT) split--;
+ addSplit(split - indent);
+ }
+ return splits;
+ };
+ this.$getDisplayTokens = function(str, offset) {
+ var arr = [];
+ var tabSize;
+ offset = offset || 0;
+
+ for (var i = 0; i < str.length; i++) {
+ var c = str.charCodeAt(i);
+ if (c == 9) {
+ tabSize = this.getScreenTabSize(arr.length + offset);
+ arr.push(TAB);
+ for (var n = 1; n < tabSize; n++) {
+ arr.push(TAB_SPACE);
+ }
+ } else if (c == 32) {
+ arr.push(SPACE);
+ } else if ((c > 39 && c < 48) || (c > 57 && c < 64)) {
+ arr.push(PUNCTUATION);
+ } else if (c >= 0x1100 && isFullWidth(c)) {
+ arr.push(CHAR, CHAR_EXT);
+ } else {
+ arr.push(CHAR);
+ }
+ }
+ return arr;
+ };
+ this.$getStringScreenWidth = function(
+ str,
+ maxScreenColumn,
+ screenColumn
+ ) {
+ if (maxScreenColumn == 0) return [0, 0];
+ if (maxScreenColumn == null) maxScreenColumn = Infinity;
+ screenColumn = screenColumn || 0;
+
+ var c, column;
+ for (column = 0; column < str.length; column++) {
+ c = str.charCodeAt(column);
+ if (c == 9) {
+ screenColumn += this.getScreenTabSize(screenColumn);
+ } else if (c >= 0x1100 && isFullWidth(c)) {
+ screenColumn += 2;
+ } else {
+ screenColumn += 1;
+ }
+ if (screenColumn > maxScreenColumn) {
+ break;
+ }
+ }
+
+ return [screenColumn, column];
+ };
+
+ this.lineWidgets = null;
+ this.getRowLength = function(row) {
+ var h = 1;
+ if (this.lineWidgets)
+ h += (this.lineWidgets[row] && this.lineWidgets[row].rowCount) || 0;
+
+ if (!this.$useWrapMode || !this.$wrapData[row]) return h;
+ else return this.$wrapData[row].length + h;
+ };
+ this.getRowLineCount = function(row) {
+ if (!this.$useWrapMode || !this.$wrapData[row]) {
+ return 1;
+ } else {
+ return this.$wrapData[row].length + 1;
+ }
+ };
+
+ this.getRowWrapIndent = function(screenRow) {
+ if (this.$useWrapMode) {
+ var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
+ var splits = this.$wrapData[pos.row];
+ return splits.length && splits[0] < pos.column ? splits.indent : 0;
+ } else {
+ return 0;
+ }
+ };
+ this.getScreenLastRowColumn = function(screenRow) {
+ var pos = this.screenToDocumentPosition(screenRow, Number.MAX_VALUE);
+ return this.documentToScreenColumn(pos.row, pos.column);
+ };
+ this.getDocumentLastRowColumn = function(docRow, docColumn) {
+ var screenRow = this.documentToScreenRow(docRow, docColumn);
+ return this.getScreenLastRowColumn(screenRow);
+ };
+ this.getDocumentLastRowColumnPosition = function(docRow, docColumn) {
+ var screenRow = this.documentToScreenRow(docRow, docColumn);
+ return this.screenToDocumentPosition(screenRow, Number.MAX_VALUE / 10);
+ };
+ this.getRowSplitData = function(row) {
+ if (!this.$useWrapMode) {
+ return undefined;
+ } else {
+ return this.$wrapData[row];
+ }
+ };
+ this.getScreenTabSize = function(screenColumn) {
+ return this.$tabSize - (screenColumn % this.$tabSize | 0);
+ };
+
+ this.screenToDocumentRow = function(screenRow, screenColumn) {
+ return this.screenToDocumentPosition(screenRow, screenColumn).row;
+ };
+
+ this.screenToDocumentColumn = function(screenRow, screenColumn) {
+ return this.screenToDocumentPosition(screenRow, screenColumn).column;
+ };
+ this.screenToDocumentPosition = function(
+ screenRow,
+ screenColumn,
+ offsetX
+ ) {
+ if (screenRow < 0) return { row: 0, column: 0 };
+
+ var line;
+ var docRow = 0;
+ var docColumn = 0;
+ var column;
+ var row = 0;
+ var rowLength = 0;
+
+ var rowCache = this.$screenRowCache;
+ var i = this.$getRowCacheIndex(rowCache, screenRow);
+ var l = rowCache.length;
+ if (l && i >= 0) {
+ var row = rowCache[i];
+ var docRow = this.$docRowCache[i];
+ var doCache = screenRow > rowCache[l - 1];
+ } else {
+ var doCache = !l;
+ }
+
+ var maxRow = this.getLength() - 1;
+ var foldLine = this.getNextFoldLine(docRow);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (row <= screenRow) {
+ rowLength = this.getRowLength(docRow);
+ if (row + rowLength > screenRow || docRow >= maxRow) {
+ break;
+ } else {
+ row += rowLength;
+ docRow++;
+ if (docRow > foldStart) {
+ docRow = foldLine.end.row + 1;
+ foldLine = this.getNextFoldLine(docRow, foldLine);
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+ }
+
+ if (doCache) {
+ this.$docRowCache.push(docRow);
+ this.$screenRowCache.push(row);
+ }
+ }
+
+ if (foldLine && foldLine.start.row <= docRow) {
+ line = this.getFoldDisplayLine(foldLine);
+ docRow = foldLine.start.row;
+ } else if (row + rowLength <= screenRow || docRow > maxRow) {
+ return {
+ row: maxRow,
+ column: this.getLine(maxRow).length
+ };
+ } else {
+ line = this.getLine(docRow);
+ foldLine = null;
+ }
+ var wrapIndent = 0,
+ splitIndex = Math.floor(screenRow - row);
+ if (this.$useWrapMode) {
+ var splits = this.$wrapData[docRow];
+ if (splits) {
+ column = splits[splitIndex];
+ if (splitIndex > 0 && splits.length) {
+ wrapIndent = splits.indent;
+ docColumn = splits[splitIndex - 1] || splits[splits.length - 1];
+ line = line.substring(docColumn);
+ }
+ }
+ }
+
+ if (
+ offsetX !== undefined &&
+ this.$bidiHandler.isBidiRow(row + splitIndex, docRow, splitIndex)
+ )
+ screenColumn = this.$bidiHandler.offsetToCol(offsetX);
+
+ docColumn += this.$getStringScreenWidth(
+ line,
+ screenColumn - wrapIndent
+ )[1];
+ if (this.$useWrapMode && docColumn >= column) docColumn = column - 1;
+
+ if (foldLine) return foldLine.idxToPosition(docColumn);
+
+ return { row: docRow, column: docColumn };
+ };
+ this.documentToScreenPosition = function(docRow, docColumn) {
+ if (typeof docColumn === "undefined")
+ var pos = this.$clipPositionToDocument(docRow.row, docRow.column);
+ else pos = this.$clipPositionToDocument(docRow, docColumn);
+
+ docRow = pos.row;
+ docColumn = pos.column;
+
+ var screenRow = 0;
+ var foldStartRow = null;
+ var fold = null;
+ fold = this.getFoldAt(docRow, docColumn, 1);
+ if (fold) {
+ docRow = fold.start.row;
+ docColumn = fold.start.column;
+ }
+
+ var rowEnd,
+ row = 0;
+
+ var rowCache = this.$docRowCache;
+ var i = this.$getRowCacheIndex(rowCache, docRow);
+ var l = rowCache.length;
+ if (l && i >= 0) {
+ var row = rowCache[i];
+ var screenRow = this.$screenRowCache[i];
+ var doCache = docRow > rowCache[l - 1];
+ } else {
+ var doCache = !l;
+ }
+
+ var foldLine = this.getNextFoldLine(row);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (row < docRow) {
+ if (row >= foldStart) {
+ rowEnd = foldLine.end.row + 1;
+ if (rowEnd > docRow) break;
+ foldLine = this.getNextFoldLine(rowEnd, foldLine);
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ } else {
+ rowEnd = row + 1;
+ }
+
+ screenRow += this.getRowLength(row);
+ row = rowEnd;
+
+ if (doCache) {
+ this.$docRowCache.push(row);
+ this.$screenRowCache.push(screenRow);
+ }
+ }
+ var textLine = "";
+ if (foldLine && row >= foldStart) {
+ textLine = this.getFoldDisplayLine(foldLine, docRow, docColumn);
+ foldStartRow = foldLine.start.row;
+ } else {
+ textLine = this.getLine(docRow).substring(0, docColumn);
+ foldStartRow = docRow;
+ }
+ var wrapIndent = 0;
+ if (this.$useWrapMode) {
+ var wrapRow = this.$wrapData[foldStartRow];
+ if (wrapRow) {
+ var screenRowOffset = 0;
+ while (textLine.length >= wrapRow[screenRowOffset]) {
+ screenRow++;
+ screenRowOffset++;
+ }
+ textLine = textLine.substring(
+ wrapRow[screenRowOffset - 1] || 0,
+ textLine.length
+ );
+ wrapIndent = screenRowOffset > 0 ? wrapRow.indent : 0;
+ }
+ }
+
+ if (
+ this.lineWidgets &&
+ this.lineWidgets[row] &&
+ this.lineWidgets[row].rowsAbove
+ )
+ screenRow += this.lineWidgets[row].rowsAbove;
+
+ return {
+ row: screenRow,
+ column: wrapIndent + this.$getStringScreenWidth(textLine)[0]
+ };
+ };
+ this.documentToScreenColumn = function(row, docColumn) {
+ return this.documentToScreenPosition(row, docColumn).column;
+ };
+ this.documentToScreenRow = function(docRow, docColumn) {
+ return this.documentToScreenPosition(docRow, docColumn).row;
+ };
+ this.getScreenLength = function() {
+ var screenRows = 0;
+ var fold = null;
+ if (!this.$useWrapMode) {
+ screenRows = this.getLength();
+ var foldData = this.$foldData;
+ for (var i = 0; i < foldData.length; i++) {
+ fold = foldData[i];
+ screenRows -= fold.end.row - fold.start.row;
+ }
+ } else {
+ var lastRow = this.$wrapData.length;
+ var row = 0,
+ i = 0;
+ var fold = this.$foldData[i++];
+ var foldStart = fold ? fold.start.row : Infinity;
+
+ while (row < lastRow) {
+ var splits = this.$wrapData[row];
+ screenRows += splits ? splits.length + 1 : 1;
+ row++;
+ if (row > foldStart) {
+ row = fold.end.row + 1;
+ fold = this.$foldData[i++];
+ foldStart = fold ? fold.start.row : Infinity;
+ }
+ }
+ }
+ if (this.lineWidgets) screenRows += this.$getWidgetScreenLength();
+
+ return screenRows;
+ };
+ this.$setFontMetrics = function(fm) {
+ if (!this.$enableVarChar) return;
+ this.$getStringScreenWidth = function(
+ str,
+ maxScreenColumn,
+ screenColumn
+ ) {
+ if (maxScreenColumn === 0) return [0, 0];
+ if (!maxScreenColumn) maxScreenColumn = Infinity;
+ screenColumn = screenColumn || 0;
+
+ var c, column;
+ for (column = 0; column < str.length; column++) {
+ c = str.charAt(column);
+ if (c === "\t") {
+ screenColumn += this.getScreenTabSize(screenColumn);
+ } else {
+ screenColumn += fm.getCharacterWidth(c);
+ }
+ if (screenColumn > maxScreenColumn) {
+ break;
+ }
+ }
+
+ return [screenColumn, column];
+ };
+ };
+
+ this.destroy = function() {
+ if (this.bgTokenizer) {
+ this.bgTokenizer.setDocument(null);
+ this.bgTokenizer = null;
+ }
+ this.$stopWorker();
+ this.removeAllListeners();
+ this.selection.detach();
+ };
+
+ this.isFullWidth = isFullWidth;
+ function isFullWidth(c) {
+ if (c < 0x1100) return false;
+ return (
+ (c >= 0x1100 && c <= 0x115f) ||
+ (c >= 0x11a3 && c <= 0x11a7) ||
+ (c >= 0x11fa && c <= 0x11ff) ||
+ (c >= 0x2329 && c <= 0x232a) ||
+ (c >= 0x2e80 && c <= 0x2e99) ||
+ (c >= 0x2e9b && c <= 0x2ef3) ||
+ (c >= 0x2f00 && c <= 0x2fd5) ||
+ (c >= 0x2ff0 && c <= 0x2ffb) ||
+ (c >= 0x3000 && c <= 0x303e) ||
+ (c >= 0x3041 && c <= 0x3096) ||
+ (c >= 0x3099 && c <= 0x30ff) ||
+ (c >= 0x3105 && c <= 0x312d) ||
+ (c >= 0x3131 && c <= 0x318e) ||
+ (c >= 0x3190 && c <= 0x31ba) ||
+ (c >= 0x31c0 && c <= 0x31e3) ||
+ (c >= 0x31f0 && c <= 0x321e) ||
+ (c >= 0x3220 && c <= 0x3247) ||
+ (c >= 0x3250 && c <= 0x32fe) ||
+ (c >= 0x3300 && c <= 0x4dbf) ||
+ (c >= 0x4e00 && c <= 0xa48c) ||
+ (c >= 0xa490 && c <= 0xa4c6) ||
+ (c >= 0xa960 && c <= 0xa97c) ||
+ (c >= 0xac00 && c <= 0xd7a3) ||
+ (c >= 0xd7b0 && c <= 0xd7c6) ||
+ (c >= 0xd7cb && c <= 0xd7fb) ||
+ (c >= 0xf900 && c <= 0xfaff) ||
+ (c >= 0xfe10 && c <= 0xfe19) ||
+ (c >= 0xfe30 && c <= 0xfe52) ||
+ (c >= 0xfe54 && c <= 0xfe66) ||
+ (c >= 0xfe68 && c <= 0xfe6b) ||
+ (c >= 0xff01 && c <= 0xff60) ||
+ (c >= 0xffe0 && c <= 0xffe6)
+ );
+ }
+ }.call(EditSession.prototype));
+
+ require("./edit_session/folding").Folding.call(EditSession.prototype);
+ require("./edit_session/bracket_match").BracketMatch.call(
+ EditSession.prototype
+ );
+
+ config.defineOptions(EditSession.prototype, "session", {
+ wrap: {
+ set: function(value) {
+ if (!value || value == "off") value = false;
+ else if (value == "free") value = true;
+ else if (value == "printMargin") value = -1;
+ else if (typeof value == "string")
+ value = parseInt(value, 10) || false;
+
+ if (this.$wrap == value) return;
+ this.$wrap = value;
+ if (!value) {
+ this.setUseWrapMode(false);
+ } else {
+ var col = typeof value == "number" ? value : null;
+ this.setWrapLimitRange(col, col);
+ this.setUseWrapMode(true);
+ }
+ },
+ get: function() {
+ if (this.getUseWrapMode()) {
+ if (this.$wrap == -1) return "printMargin";
+ if (!this.getWrapLimitRange().min) return "free";
+ return this.$wrap;
+ }
+ return "off";
+ },
+ handlesSet: true
+ },
+ wrapMethod: {
+ set: function(val) {
+ val = val == "auto" ? this.$mode.type != "text" : val != "text";
+ if (val != this.$wrapAsCode) {
+ this.$wrapAsCode = val;
+ if (this.$useWrapMode) {
+ this.$useWrapMode = false;
+ this.setUseWrapMode(true);
+ }
+ }
+ },
+ initialValue: "auto"
+ },
+ indentedSoftWrap: {
+ set: function() {
+ if (this.$useWrapMode) {
+ this.$useWrapMode = false;
+ this.setUseWrapMode(true);
+ }
+ },
+ initialValue: true
+ },
+ firstLineNumber: {
+ set: function() {
+ this._signal("changeBreakpoint");
+ },
+ initialValue: 1
+ },
+ useWorker: {
+ set: function(useWorker) {
+ this.$useWorker = useWorker;
+
+ this.$stopWorker();
+ if (useWorker) this.$startWorker();
+ },
+ initialValue: true
+ },
+ useSoftTabs: { initialValue: true },
+ tabSize: {
+ set: function(tabSize) {
+ tabSize = parseInt(tabSize);
+ if (tabSize > 0 && this.$tabSize !== tabSize) {
+ this.$modified = true;
+ this.$rowLengthCache = [];
+ this.$tabSize = tabSize;
+ this._signal("changeTabSize");
+ }
+ },
+ initialValue: 4,
+ handlesSet: true
+ },
+ navigateWithinSoftTabs: { initialValue: false },
+ foldStyle: {
+ set: function(val) {
+ this.setFoldStyle(val);
+ },
+ handlesSet: true
+ },
+ overwrite: {
+ set: function(val) {
+ this._signal("changeOverwrite");
+ },
+ initialValue: false
+ },
+ newLineMode: {
+ set: function(val) {
+ this.doc.setNewLineMode(val);
+ },
+ get: function() {
+ return this.doc.getNewLineMode();
+ },
+ handlesSet: true
+ },
+ mode: {
+ set: function(val) {
+ this.setMode(val);
+ },
+ get: function() {
+ return this.$modeId;
+ },
+ handlesSet: true
+ }
+ });
+
+ exports.EditSession = EditSession;
+ }
+);
+
+ace.define(
+ "ace/search",
+ ["require", "exports", "module", "ace/lib/lang", "ace/lib/oop", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var lang = require("./lib/lang");
+ var oop = require("./lib/oop");
+ var Range = require("./range").Range;
+
+ var Search = function() {
+ this.$options = {};
+ };
+
+ (function() {
+ this.set = function(options) {
+ oop.mixin(this.$options, options);
+ return this;
+ };
+ this.getOptions = function() {
+ return lang.copyObject(this.$options);
+ };
+ this.setOptions = function(options) {
+ this.$options = options;
+ };
+ this.find = function(session) {
+ var options = this.$options;
+ var iterator = this.$matchIterator(session, options);
+ if (!iterator) return false;
+
+ var firstRange = null;
+ iterator.forEach(function(sr, sc, er, ec) {
+ firstRange = new Range(sr, sc, er, ec);
+ if (
+ sc == ec &&
+ options.start &&
+ options.start.start &&
+ options.skipCurrent != false &&
+ firstRange.isEqual(options.start)
+ ) {
+ firstRange = null;
+ return false;
+ }
+
+ return true;
+ });
+
+ return firstRange;
+ };
+ this.findAll = function(session) {
+ var options = this.$options;
+ if (!options.needle) return [];
+ this.$assembleRegExp(options);
+
+ var range = options.range;
+ var lines = range
+ ? session.getLines(range.start.row, range.end.row)
+ : session.doc.getAllLines();
+
+ var ranges = [];
+ var re = options.re;
+ if (options.$isMultiLine) {
+ var len = re.length;
+ var maxRow = lines.length - len;
+ var prevRange;
+ outer: for (var row = re.offset || 0; row <= maxRow; row++) {
+ for (var j = 0; j < len; j++)
+ if (lines[row + j].search(re[j]) == -1) continue outer;
+
+ var startLine = lines[row];
+ var line = lines[row + len - 1];
+ var startIndex =
+ startLine.length - startLine.match(re[0])[0].length;
+ var endIndex = line.match(re[len - 1])[0].length;
+
+ if (
+ prevRange &&
+ prevRange.end.row === row &&
+ prevRange.end.column > startIndex
+ ) {
+ continue;
+ }
+ ranges.push(
+ (prevRange = new Range(row, startIndex, row + len - 1, endIndex))
+ );
+ if (len > 2) row = row + len - 2;
+ }
+ } else {
+ for (var i = 0; i < lines.length; i++) {
+ var matches = lang.getMatchOffsets(lines[i], re);
+ for (var j = 0; j < matches.length; j++) {
+ var match = matches[j];
+ ranges.push(
+ new Range(i, match.offset, i, match.offset + match.length)
+ );
+ }
+ }
+ }
+
+ if (range) {
+ var startColumn = range.start.column;
+ var endColumn = range.start.column;
+ var i = 0,
+ j = ranges.length - 1;
+ while (
+ i < j &&
+ ranges[i].start.column < startColumn &&
+ ranges[i].start.row == range.start.row
+ )
+ i++;
+
+ while (
+ i < j &&
+ ranges[j].end.column > endColumn &&
+ ranges[j].end.row == range.end.row
+ )
+ j--;
+
+ ranges = ranges.slice(i, j + 1);
+ for (i = 0, j = ranges.length; i < j; i++) {
+ ranges[i].start.row += range.start.row;
+ ranges[i].end.row += range.start.row;
+ }
+ }
+
+ return ranges;
+ };
+ this.replace = function(input, replacement) {
+ var options = this.$options;
+
+ var re = this.$assembleRegExp(options);
+ if (options.$isMultiLine) return replacement;
+
+ if (!re) return;
+
+ var match = re.exec(input);
+ if (!match || match[0].length != input.length) return null;
+
+ replacement = input.replace(re, replacement);
+ if (options.preserveCase) {
+ replacement = replacement.split("");
+ for (var i = Math.min(input.length, input.length); i--; ) {
+ var ch = input[i];
+ if (ch && ch.toLowerCase() != ch)
+ replacement[i] = replacement[i].toUpperCase();
+ else replacement[i] = replacement[i].toLowerCase();
+ }
+ replacement = replacement.join("");
+ }
+
+ return replacement;
+ };
+
+ this.$assembleRegExp = function(options, $disableFakeMultiline) {
+ if (options.needle instanceof RegExp)
+ return (options.re = options.needle);
+
+ var needle = options.needle;
+
+ if (!options.needle) return (options.re = false);
+
+ if (!options.regExp) needle = lang.escapeRegExp(needle);
+
+ if (options.wholeWord) needle = addWordBoundary(needle, options);
+
+ var modifier = options.caseSensitive ? "gm" : "gmi";
+
+ options.$isMultiLine = !$disableFakeMultiline && /[\n\r]/.test(needle);
+ if (options.$isMultiLine)
+ return (options.re = this.$assembleMultilineRegExp(needle, modifier));
+
+ try {
+ var re = new RegExp(needle, modifier);
+ } catch (e) {
+ re = false;
+ }
+ return (options.re = re);
+ };
+
+ this.$assembleMultilineRegExp = function(needle, modifier) {
+ var parts = needle.replace(/\r\n|\r|\n/g, "$\n^").split("\n");
+ var re = [];
+ for (var i = 0; i < parts.length; i++)
+ try {
+ re.push(new RegExp(parts[i], modifier));
+ } catch (e) {
+ return false;
+ }
+ return re;
+ };
+
+ this.$matchIterator = function(session, options) {
+ var re = this.$assembleRegExp(options);
+ if (!re) return false;
+ var backwards = options.backwards == true;
+ var skipCurrent = options.skipCurrent != false;
+
+ var range = options.range;
+ var start = options.start;
+ if (!start)
+ start = range
+ ? range[backwards ? "end" : "start"]
+ : session.selection.getRange();
+
+ if (start.start)
+ start = start[skipCurrent != backwards ? "end" : "start"];
+
+ var firstRow = range ? range.start.row : 0;
+ var lastRow = range ? range.end.row : session.getLength() - 1;
+
+ if (backwards) {
+ var forEach = function(callback) {
+ var row = start.row;
+ if (forEachInLine(row, start.column, callback)) return;
+ for (row--; row >= firstRow; row--)
+ if (forEachInLine(row, Number.MAX_VALUE, callback)) return;
+ if (options.wrap == false) return;
+ for (row = lastRow, firstRow = start.row; row >= firstRow; row--)
+ if (forEachInLine(row, Number.MAX_VALUE, callback)) return;
+ };
+ } else {
+ var forEach = function(callback) {
+ var row = start.row;
+ if (forEachInLine(row, start.column, callback)) return;
+ for (row = row + 1; row <= lastRow; row++)
+ if (forEachInLine(row, 0, callback)) return;
+ if (options.wrap == false) return;
+ for (row = firstRow, lastRow = start.row; row <= lastRow; row++)
+ if (forEachInLine(row, 0, callback)) return;
+ };
+ }
+
+ if (options.$isMultiLine) {
+ var len = re.length;
+ var forEachInLine = function(row, offset, callback) {
+ var startRow = backwards ? row - len + 1 : row;
+ if (startRow < 0) return;
+ var line = session.getLine(startRow);
+ var startIndex = line.search(re[0]);
+ if ((!backwards && startIndex < offset) || startIndex === -1)
+ return;
+ for (var i = 1; i < len; i++) {
+ line = session.getLine(startRow + i);
+ if (line.search(re[i]) == -1) return;
+ }
+ var endIndex = line.match(re[len - 1])[0].length;
+ if (backwards && endIndex > offset) return;
+ if (callback(startRow, startIndex, startRow + len - 1, endIndex))
+ return true;
+ };
+ } else if (backwards) {
+ var forEachInLine = function(row, endIndex, callback) {
+ var line = session.getLine(row);
+ var matches = [];
+ var m,
+ last = 0;
+ re.lastIndex = 0;
+ while ((m = re.exec(line))) {
+ var length = m[0].length;
+ last = m.index;
+ if (!length) {
+ if (last >= line.length) break;
+ re.lastIndex = last += 1;
+ }
+ if (m.index + length > endIndex) break;
+ matches.push(m.index, length);
+ }
+ for (var i = matches.length - 1; i >= 0; i -= 2) {
+ var column = matches[i - 1];
+ var length = matches[i];
+ if (callback(row, column, row, column + length)) return true;
+ }
+ };
+ } else {
+ var forEachInLine = function(row, startIndex, callback) {
+ var line = session.getLine(row);
+ var last;
+ var m;
+ re.lastIndex = startIndex;
+ while ((m = re.exec(line))) {
+ var length = m[0].length;
+ last = m.index;
+ if (callback(row, last, row, last + length)) return true;
+ if (!length) {
+ re.lastIndex = last += 1;
+ if (last >= line.length) return false;
+ }
+ }
+ };
+ }
+ return { forEach: forEach };
+ };
+ }.call(Search.prototype));
+
+ function addWordBoundary(needle, options) {
+ function wordBoundary(c) {
+ if (/\w/.test(c) || options.regExp) return "\\b";
+ return "";
+ }
+ return (
+ wordBoundary(needle[0]) +
+ needle +
+ wordBoundary(needle[needle.length - 1])
+ );
+ }
+
+ exports.Search = Search;
+ }
+);
+
+ace.define(
+ "ace/keyboard/hash_handler",
+ ["require", "exports", "module", "ace/lib/keys", "ace/lib/useragent"],
+ function(require, exports, module) {
+ "use strict";
+
+ var keyUtil = require("../lib/keys");
+ var useragent = require("../lib/useragent");
+ var KEY_MODS = keyUtil.KEY_MODS;
+
+ function HashHandler(config, platform) {
+ this.platform = platform || (useragent.isMac ? "mac" : "win");
+ this.commands = {};
+ this.commandKeyBinding = {};
+ this.addCommands(config);
+ this.$singleCommand = true;
+ }
+
+ function MultiHashHandler(config, platform) {
+ HashHandler.call(this, config, platform);
+ this.$singleCommand = false;
+ }
+
+ MultiHashHandler.prototype = HashHandler.prototype;
+
+ (function() {
+ this.addCommand = function(command) {
+ if (this.commands[command.name]) this.removeCommand(command);
+
+ this.commands[command.name] = command;
+
+ if (command.bindKey) this._buildKeyHash(command);
+ };
+
+ this.removeCommand = function(command, keepCommand) {
+ var name =
+ command && (typeof command === "string" ? command : command.name);
+ command = this.commands[name];
+ if (!keepCommand) delete this.commands[name];
+ var ckb = this.commandKeyBinding;
+ for (var keyId in ckb) {
+ var cmdGroup = ckb[keyId];
+ if (cmdGroup == command) {
+ delete ckb[keyId];
+ } else if (Array.isArray(cmdGroup)) {
+ var i = cmdGroup.indexOf(command);
+ if (i != -1) {
+ cmdGroup.splice(i, 1);
+ if (cmdGroup.length == 1) ckb[keyId] = cmdGroup[0];
+ }
+ }
+ }
+ };
+
+ this.bindKey = function(key, command, position) {
+ if (typeof key == "object" && key) {
+ if (position == undefined) position = key.position;
+ key = key[this.platform];
+ }
+ if (!key) return;
+ if (typeof command == "function")
+ return this.addCommand({
+ exec: command,
+ bindKey: key,
+ name: command.name || key
+ });
+
+ key.split("|").forEach(function(keyPart) {
+ var chain = "";
+ if (keyPart.indexOf(" ") != -1) {
+ var parts = keyPart.split(/\s+/);
+ keyPart = parts.pop();
+ parts.forEach(function(keyPart) {
+ var binding = this.parseKeys(keyPart);
+ var id = KEY_MODS[binding.hashId] + binding.key;
+ chain += (chain ? " " : "") + id;
+ this._addCommandToBinding(chain, "chainKeys");
+ }, this);
+ chain += " ";
+ }
+ var binding = this.parseKeys(keyPart);
+ var id = KEY_MODS[binding.hashId] + binding.key;
+ this._addCommandToBinding(chain + id, command, position);
+ }, this);
+ };
+
+ function getPosition(command) {
+ return (
+ (typeof command == "object" &&
+ command.bindKey &&
+ command.bindKey.position) ||
+ (command.isDefault ? -100 : 0)
+ );
+ }
+ this._addCommandToBinding = function(keyId, command, position) {
+ var ckb = this.commandKeyBinding,
+ i;
+ if (!command) {
+ delete ckb[keyId];
+ } else if (!ckb[keyId] || this.$singleCommand) {
+ ckb[keyId] = command;
+ } else {
+ if (!Array.isArray(ckb[keyId])) {
+ ckb[keyId] = [ckb[keyId]];
+ } else if ((i = ckb[keyId].indexOf(command)) != -1) {
+ ckb[keyId].splice(i, 1);
+ }
+
+ if (typeof position != "number") {
+ position = getPosition(command);
+ }
+
+ var commands = ckb[keyId];
+ for (i = 0; i < commands.length; i++) {
+ var other = commands[i];
+ var otherPos = getPosition(other);
+ if (otherPos > position) break;
+ }
+ commands.splice(i, 0, command);
+ }
+ };
+
+ this.addCommands = function(commands) {
+ commands &&
+ Object.keys(commands).forEach(function(name) {
+ var command = commands[name];
+ if (!command) return;
+
+ if (typeof command === "string") return this.bindKey(command, name);
+
+ if (typeof command === "function") command = { exec: command };
+
+ if (typeof command !== "object") return;
+
+ if (!command.name) command.name = name;
+
+ this.addCommand(command);
+ }, this);
+ };
+
+ this.removeCommands = function(commands) {
+ Object.keys(commands).forEach(function(name) {
+ this.removeCommand(commands[name]);
+ }, this);
+ };
+
+ this.bindKeys = function(keyList) {
+ Object.keys(keyList).forEach(function(key) {
+ this.bindKey(key, keyList[key]);
+ }, this);
+ };
+
+ this._buildKeyHash = function(command) {
+ this.bindKey(command.bindKey, command);
+ };
+ this.parseKeys = function(keys) {
+ var parts = keys
+ .toLowerCase()
+ .split(/[\-\+]([\-\+])?/)
+ .filter(function(x) {
+ return x;
+ });
+ var key = parts.pop();
+
+ var keyCode = keyUtil[key];
+ if (keyUtil.FUNCTION_KEYS[keyCode])
+ key = keyUtil.FUNCTION_KEYS[keyCode].toLowerCase();
+ else if (!parts.length) return { key: key, hashId: -1 };
+ else if (parts.length == 1 && parts[0] == "shift")
+ return { key: key.toUpperCase(), hashId: -1 };
+
+ var hashId = 0;
+ for (var i = parts.length; i--; ) {
+ var modifier = keyUtil.KEY_MODS[parts[i]];
+ if (modifier == null) {
+ if (typeof console != "undefined")
+ console.error("invalid modifier " + parts[i] + " in " + keys);
+ return false;
+ }
+ hashId |= modifier;
+ }
+ return { key: key, hashId: hashId };
+ };
+
+ this.findKeyCommand = function findKeyCommand(hashId, keyString) {
+ var key = KEY_MODS[hashId] + keyString;
+ return this.commandKeyBinding[key];
+ };
+
+ this.handleKeyboard = function(data, hashId, keyString, keyCode) {
+ if (keyCode < 0) return;
+ var key = KEY_MODS[hashId] + keyString;
+ var command = this.commandKeyBinding[key];
+ if (data.$keyChain) {
+ data.$keyChain += " " + key;
+ command = this.commandKeyBinding[data.$keyChain] || command;
+ }
+
+ if (command) {
+ if (
+ command == "chainKeys" ||
+ command[command.length - 1] == "chainKeys"
+ ) {
+ data.$keyChain = data.$keyChain || key;
+ return { command: "null" };
+ }
+ }
+
+ if (data.$keyChain) {
+ if ((!hashId || hashId == 4) && keyString.length == 1)
+ data.$keyChain = data.$keyChain.slice(0, -key.length - 1);
+ // wait for input
+ else if (hashId == -1 || keyCode > 0) data.$keyChain = ""; // reset keyChain
+ }
+ return { command: command };
+ };
+
+ this.getStatusText = function(editor, data) {
+ return data.$keyChain || "";
+ };
+ }.call(HashHandler.prototype));
+
+ exports.HashHandler = HashHandler;
+ exports.MultiHashHandler = MultiHashHandler;
+ }
+);
+
+ace.define(
+ "ace/commands/command_manager",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/keyboard/hash_handler",
+ "ace/lib/event_emitter"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../lib/oop");
+ var MultiHashHandler = require("../keyboard/hash_handler").MultiHashHandler;
+ var EventEmitter = require("../lib/event_emitter").EventEmitter;
+
+ var CommandManager = function(platform, commands) {
+ MultiHashHandler.call(this, commands, platform);
+ this.byName = this.commands;
+ this.setDefaultHandler("exec", function(e) {
+ return e.command.exec(e.editor, e.args || {});
+ });
+ };
+
+ oop.inherits(CommandManager, MultiHashHandler);
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.exec = function(command, editor, args) {
+ if (Array.isArray(command)) {
+ for (var i = command.length; i--; ) {
+ if (this.exec(command[i], editor, args)) return true;
+ }
+ return false;
+ }
+
+ if (typeof command === "string") command = this.commands[command];
+
+ if (!command) return false;
+
+ if (editor && editor.$readOnly && !command.readOnly) return false;
+
+ if (
+ this.$checkCommandState != false &&
+ command.isAvailable &&
+ !command.isAvailable(editor)
+ )
+ return false;
+
+ var e = { editor: editor, command: command, args: args };
+ e.returnValue = this._emit("exec", e);
+ this._signal("afterExec", e);
+
+ return e.returnValue === false ? false : true;
+ };
+
+ this.toggleRecording = function(editor) {
+ if (this.$inReplay) return;
+
+ editor && editor._emit("changeStatus");
+ if (this.recording) {
+ this.macro.pop();
+ this.off("exec", this.$addCommandToMacro);
+
+ if (!this.macro.length) this.macro = this.oldMacro;
+
+ return (this.recording = false);
+ }
+ if (!this.$addCommandToMacro) {
+ this.$addCommandToMacro = function(e) {
+ this.macro.push([e.command, e.args]);
+ }.bind(this);
+ }
+
+ this.oldMacro = this.macro;
+ this.macro = [];
+ this.on("exec", this.$addCommandToMacro);
+ return (this.recording = true);
+ };
+
+ this.replay = function(editor) {
+ if (this.$inReplay || !this.macro) return;
+
+ if (this.recording) return this.toggleRecording(editor);
+
+ try {
+ this.$inReplay = true;
+ this.macro.forEach(function(x) {
+ if (typeof x == "string") this.exec(x, editor);
+ else this.exec(x[0], editor, x[1]);
+ }, this);
+ } finally {
+ this.$inReplay = false;
+ }
+ };
+
+ this.trimMacro = function(m) {
+ return m.map(function(x) {
+ if (typeof x[0] != "string") x[0] = x[0].name;
+ if (!x[1]) x = x[0];
+ return x;
+ });
+ };
+ }.call(CommandManager.prototype));
+
+ exports.CommandManager = CommandManager;
+ }
+);
+
+ace.define(
+ "ace/commands/default_commands",
+ ["require", "exports", "module", "ace/lib/lang", "ace/config", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var lang = require("../lib/lang");
+ var config = require("../config");
+ var Range = require("../range").Range;
+
+ function bindKey(win, mac) {
+ return { win: win, mac: mac };
+ }
+ exports.commands = [
+ {
+ name: "showSettingsMenu",
+ bindKey: bindKey("Ctrl-,", "Command-,"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/settings_menu", function(module) {
+ module.init(editor);
+ editor.showSettingsMenu();
+ });
+ },
+ readOnly: true
+ },
+ {
+ name: "goToNextError",
+ bindKey: bindKey("Alt-E", "F4"),
+ exec: function(editor) {
+ config.loadModule("./ext/error_marker", function(module) {
+ module.showErrorMarker(editor, 1);
+ });
+ },
+ scrollIntoView: "animate",
+ readOnly: true
+ },
+ {
+ name: "goToPreviousError",
+ bindKey: bindKey("Alt-Shift-E", "Shift-F4"),
+ exec: function(editor) {
+ config.loadModule("./ext/error_marker", function(module) {
+ module.showErrorMarker(editor, -1);
+ });
+ },
+ scrollIntoView: "animate",
+ readOnly: true
+ },
+ {
+ name: "selectall",
+ description: "Select all",
+ bindKey: bindKey("Ctrl-A", "Command-A"),
+ exec: function(editor) {
+ editor.selectAll();
+ },
+ readOnly: true
+ },
+ {
+ name: "centerselection",
+ description: "Center selection",
+ bindKey: bindKey(null, "Ctrl-L"),
+ exec: function(editor) {
+ editor.centerSelection();
+ },
+ readOnly: true
+ },
+ {
+ name: "gotoline",
+ description: "Go to line...",
+ bindKey: bindKey("Ctrl-L", "Command-L"),
+ exec: function(editor, line) {
+ if (typeof line === "number" && !isNaN(line)) editor.gotoLine(line);
+ editor.prompt({ $type: "gotoLine" });
+ },
+ readOnly: true
+ },
+ {
+ name: "fold",
+ bindKey: bindKey("Alt-L|Ctrl-F1", "Command-Alt-L|Command-F1"),
+ exec: function(editor) {
+ editor.session.toggleFold(false);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "unfold",
+ bindKey: bindKey(
+ "Alt-Shift-L|Ctrl-Shift-F1",
+ "Command-Alt-Shift-L|Command-Shift-F1"
+ ),
+ exec: function(editor) {
+ editor.session.toggleFold(true);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "toggleFoldWidget",
+ bindKey: bindKey("F2", "F2"),
+ exec: function(editor) {
+ editor.session.toggleFoldWidget();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "toggleParentFoldWidget",
+ bindKey: bindKey("Alt-F2", "Alt-F2"),
+ exec: function(editor) {
+ editor.session.toggleFoldWidget(true);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "foldall",
+ description: "Fold all",
+ bindKey: bindKey(null, "Ctrl-Command-Option-0"),
+ exec: function(editor) {
+ editor.session.foldAll();
+ },
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "foldOther",
+ description: "Fold other",
+ bindKey: bindKey("Alt-0", "Command-Option-0"),
+ exec: function(editor) {
+ editor.session.foldAll();
+ editor.session.unfold(editor.selection.getAllRanges());
+ },
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "unfoldall",
+ description: "Unfold all",
+ bindKey: bindKey("Alt-Shift-0", "Command-Option-Shift-0"),
+ exec: function(editor) {
+ editor.session.unfold();
+ },
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "findnext",
+ description: "Find next",
+ bindKey: bindKey("Ctrl-K", "Command-G"),
+ exec: function(editor) {
+ editor.findNext();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "findprevious",
+ description: "Find previous",
+ bindKey: bindKey("Ctrl-Shift-K", "Command-Shift-G"),
+ exec: function(editor) {
+ editor.findPrevious();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "center",
+ readOnly: true
+ },
+ {
+ name: "selectOrFindNext",
+ description: "Select or find next",
+ bindKey: bindKey("Alt-K", "Ctrl-G"),
+ exec: function(editor) {
+ if (editor.selection.isEmpty()) editor.selection.selectWord();
+ else editor.findNext();
+ },
+ readOnly: true
+ },
+ {
+ name: "selectOrFindPrevious",
+ description: "Select or find previous",
+ bindKey: bindKey("Alt-Shift-K", "Ctrl-Shift-G"),
+ exec: function(editor) {
+ if (editor.selection.isEmpty()) editor.selection.selectWord();
+ else editor.findPrevious();
+ },
+ readOnly: true
+ },
+ {
+ name: "find",
+ description: "Find",
+ bindKey: bindKey("Ctrl-F", "Command-F"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/searchbox", function(e) {
+ e.Search(editor);
+ });
+ },
+ readOnly: true
+ },
+ {
+ name: "overwrite",
+ description: "Overwrite",
+ bindKey: "Insert",
+ exec: function(editor) {
+ editor.toggleOverwrite();
+ },
+ readOnly: true
+ },
+ {
+ name: "selecttostart",
+ description: "Select to start",
+ bindKey: bindKey(
+ "Ctrl-Shift-Home",
+ "Command-Shift-Home|Command-Shift-Up"
+ ),
+ exec: function(editor) {
+ editor.getSelection().selectFileStart();
+ },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+ },
+ {
+ name: "gotostart",
+ description: "Go to start",
+ bindKey: bindKey("Ctrl-Home", "Command-Home|Command-Up"),
+ exec: function(editor) {
+ editor.navigateFileStart();
+ },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+ },
+ {
+ name: "selectup",
+ description: "Select up",
+ bindKey: bindKey("Shift-Up", "Shift-Up|Ctrl-Shift-P"),
+ exec: function(editor) {
+ editor.getSelection().selectUp();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "golineup",
+ description: "Go line up",
+ bindKey: bindKey("Up", "Up|Ctrl-P"),
+ exec: function(editor, args) {
+ editor.navigateUp(args.times);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selecttoend",
+ description: "Select to end",
+ bindKey: bindKey(
+ "Ctrl-Shift-End",
+ "Command-Shift-End|Command-Shift-Down"
+ ),
+ exec: function(editor) {
+ editor.getSelection().selectFileEnd();
+ },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+ },
+ {
+ name: "gotoend",
+ description: "Go to end",
+ bindKey: bindKey("Ctrl-End", "Command-End|Command-Down"),
+ exec: function(editor) {
+ editor.navigateFileEnd();
+ },
+ multiSelectAction: "forEach",
+ readOnly: true,
+ scrollIntoView: "animate",
+ aceCommandGroup: "fileJump"
+ },
+ {
+ name: "selectdown",
+ description: "Select down",
+ bindKey: bindKey("Shift-Down", "Shift-Down|Ctrl-Shift-N"),
+ exec: function(editor) {
+ editor.getSelection().selectDown();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "golinedown",
+ description: "Go line down",
+ bindKey: bindKey("Down", "Down|Ctrl-N"),
+ exec: function(editor, args) {
+ editor.navigateDown(args.times);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectwordleft",
+ description: "Select word left",
+ bindKey: bindKey("Ctrl-Shift-Left", "Option-Shift-Left"),
+ exec: function(editor) {
+ editor.getSelection().selectWordLeft();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "gotowordleft",
+ description: "Go to word left",
+ bindKey: bindKey("Ctrl-Left", "Option-Left"),
+ exec: function(editor) {
+ editor.navigateWordLeft();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selecttolinestart",
+ description: "Select to line start",
+ bindKey: bindKey("Alt-Shift-Left", "Command-Shift-Left|Ctrl-Shift-A"),
+ exec: function(editor) {
+ editor.getSelection().selectLineStart();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "gotolinestart",
+ description: "Go to line start",
+ bindKey: bindKey("Alt-Left|Home", "Command-Left|Home|Ctrl-A"),
+ exec: function(editor) {
+ editor.navigateLineStart();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectleft",
+ description: "Select left",
+ bindKey: bindKey("Shift-Left", "Shift-Left|Ctrl-Shift-B"),
+ exec: function(editor) {
+ editor.getSelection().selectLeft();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "gotoleft",
+ description: "Go to left",
+ bindKey: bindKey("Left", "Left|Ctrl-B"),
+ exec: function(editor, args) {
+ editor.navigateLeft(args.times);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectwordright",
+ description: "Select word right",
+ bindKey: bindKey("Ctrl-Shift-Right", "Option-Shift-Right"),
+ exec: function(editor) {
+ editor.getSelection().selectWordRight();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "gotowordright",
+ description: "Go to word right",
+ bindKey: bindKey("Ctrl-Right", "Option-Right"),
+ exec: function(editor) {
+ editor.navigateWordRight();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selecttolineend",
+ description: "Select to line end",
+ bindKey: bindKey(
+ "Alt-Shift-Right",
+ "Command-Shift-Right|Shift-End|Ctrl-Shift-E"
+ ),
+ exec: function(editor) {
+ editor.getSelection().selectLineEnd();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "gotolineend",
+ description: "Go to line end",
+ bindKey: bindKey("Alt-Right|End", "Command-Right|End|Ctrl-E"),
+ exec: function(editor) {
+ editor.navigateLineEnd();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectright",
+ description: "Select right",
+ bindKey: bindKey("Shift-Right", "Shift-Right"),
+ exec: function(editor) {
+ editor.getSelection().selectRight();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "gotoright",
+ description: "Go to right",
+ bindKey: bindKey("Right", "Right|Ctrl-F"),
+ exec: function(editor, args) {
+ editor.navigateRight(args.times);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectpagedown",
+ description: "Select page down",
+ bindKey: "Shift-PageDown",
+ exec: function(editor) {
+ editor.selectPageDown();
+ },
+ readOnly: true
+ },
+ {
+ name: "pagedown",
+ description: "Page down",
+ bindKey: bindKey(null, "Option-PageDown"),
+ exec: function(editor) {
+ editor.scrollPageDown();
+ },
+ readOnly: true
+ },
+ {
+ name: "gotopagedown",
+ description: "Go to page down",
+ bindKey: bindKey("PageDown", "PageDown|Ctrl-V"),
+ exec: function(editor) {
+ editor.gotoPageDown();
+ },
+ readOnly: true
+ },
+ {
+ name: "selectpageup",
+ description: "Select page up",
+ bindKey: "Shift-PageUp",
+ exec: function(editor) {
+ editor.selectPageUp();
+ },
+ readOnly: true
+ },
+ {
+ name: "pageup",
+ description: "Page up",
+ bindKey: bindKey(null, "Option-PageUp"),
+ exec: function(editor) {
+ editor.scrollPageUp();
+ },
+ readOnly: true
+ },
+ {
+ name: "gotopageup",
+ description: "Go to page up",
+ bindKey: "PageUp",
+ exec: function(editor) {
+ editor.gotoPageUp();
+ },
+ readOnly: true
+ },
+ {
+ name: "scrollup",
+ description: "Scroll up",
+ bindKey: bindKey("Ctrl-Up", null),
+ exec: function(e) {
+ e.renderer.scrollBy(0, -2 * e.renderer.layerConfig.lineHeight);
+ },
+ readOnly: true
+ },
+ {
+ name: "scrolldown",
+ description: "Scroll down",
+ bindKey: bindKey("Ctrl-Down", null),
+ exec: function(e) {
+ e.renderer.scrollBy(0, 2 * e.renderer.layerConfig.lineHeight);
+ },
+ readOnly: true
+ },
+ {
+ name: "selectlinestart",
+ description: "Select line start",
+ bindKey: "Shift-Home",
+ exec: function(editor) {
+ editor.getSelection().selectLineStart();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectlineend",
+ description: "Select line end",
+ bindKey: "Shift-End",
+ exec: function(editor) {
+ editor.getSelection().selectLineEnd();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "togglerecording",
+ description: "Toggle recording",
+ bindKey: bindKey("Ctrl-Alt-E", "Command-Option-E"),
+ exec: function(editor) {
+ editor.commands.toggleRecording(editor);
+ },
+ readOnly: true
+ },
+ {
+ name: "replaymacro",
+ description: "Replay macro",
+ bindKey: bindKey("Ctrl-Shift-E", "Command-Shift-E"),
+ exec: function(editor) {
+ editor.commands.replay(editor);
+ },
+ readOnly: true
+ },
+ {
+ name: "jumptomatching",
+ description: "Jump to matching",
+ bindKey: bindKey("Ctrl-\\|Ctrl-P", "Command-\\"),
+ exec: function(editor) {
+ editor.jumpToMatching();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "animate",
+ readOnly: true
+ },
+ {
+ name: "selecttomatching",
+ description: "Select to matching",
+ bindKey: bindKey("Ctrl-Shift-\\|Ctrl-Shift-P", "Command-Shift-\\"),
+ exec: function(editor) {
+ editor.jumpToMatching(true);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "animate",
+ readOnly: true
+ },
+ {
+ name: "expandToMatching",
+ description: "Expand to matching",
+ bindKey: bindKey("Ctrl-Shift-M", "Ctrl-Shift-M"),
+ exec: function(editor) {
+ editor.jumpToMatching(true, true);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "animate",
+ readOnly: true
+ },
+ {
+ name: "passKeysToBrowser",
+ description: "Pass keys to browser",
+ bindKey: bindKey(null, null),
+ exec: function() {},
+ passEvent: true,
+ readOnly: true
+ },
+ {
+ name: "copy",
+ description: "Copy",
+ exec: function(editor) {},
+ readOnly: true
+ },
+ {
+ name: "cut",
+ description: "Cut",
+ exec: function(editor) {
+ var cutLine =
+ editor.$copyWithEmptySelection && editor.selection.isEmpty();
+ var range = cutLine
+ ? editor.selection.getLineRange()
+ : editor.selection.getRange();
+ editor._emit("cut", range);
+
+ if (!range.isEmpty()) editor.session.remove(range);
+ editor.clearSelection();
+ },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+ },
+ {
+ name: "paste",
+ description: "Paste",
+ exec: function(editor, args) {
+ editor.$handlePaste(args);
+ },
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "removeline",
+ description: "Remove line",
+ bindKey: bindKey("Ctrl-D", "Command-D"),
+ exec: function(editor) {
+ editor.removeLines();
+ },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEachLine"
+ },
+ {
+ name: "duplicateSelection",
+ description: "Duplicate selection",
+ bindKey: bindKey("Ctrl-Shift-D", "Command-Shift-D"),
+ exec: function(editor) {
+ editor.duplicateSelection();
+ },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+ },
+ {
+ name: "sortlines",
+ description: "Sort lines",
+ bindKey: bindKey("Ctrl-Alt-S", "Command-Alt-S"),
+ exec: function(editor) {
+ editor.sortLines();
+ },
+ scrollIntoView: "selection",
+ multiSelectAction: "forEachLine"
+ },
+ {
+ name: "togglecomment",
+ description: "Toggle comment",
+ bindKey: bindKey("Ctrl-/", "Command-/"),
+ exec: function(editor) {
+ editor.toggleCommentLines();
+ },
+ multiSelectAction: "forEachLine",
+ scrollIntoView: "selectionPart"
+ },
+ {
+ name: "toggleBlockComment",
+ description: "Toggle block comment",
+ bindKey: bindKey("Ctrl-Shift-/", "Command-Shift-/"),
+ exec: function(editor) {
+ editor.toggleBlockComment();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "selectionPart"
+ },
+ {
+ name: "modifyNumberUp",
+ description: "Modify number up",
+ bindKey: bindKey("Ctrl-Shift-Up", "Alt-Shift-Up"),
+ exec: function(editor) {
+ editor.modifyNumber(1);
+ },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+ },
+ {
+ name: "modifyNumberDown",
+ description: "Modify number down",
+ bindKey: bindKey("Ctrl-Shift-Down", "Alt-Shift-Down"),
+ exec: function(editor) {
+ editor.modifyNumber(-1);
+ },
+ scrollIntoView: "cursor",
+ multiSelectAction: "forEach"
+ },
+ {
+ name: "replace",
+ description: "Replace",
+ bindKey: bindKey("Ctrl-H", "Command-Option-F"),
+ exec: function(editor) {
+ config.loadModule("ace/ext/searchbox", function(e) {
+ e.Search(editor, true);
+ });
+ }
+ },
+ {
+ name: "undo",
+ description: "Undo",
+ bindKey: bindKey("Ctrl-Z", "Command-Z"),
+ exec: function(editor) {
+ editor.undo();
+ }
+ },
+ {
+ name: "redo",
+ description: "Redo",
+ bindKey: bindKey("Ctrl-Shift-Z|Ctrl-Y", "Command-Shift-Z|Command-Y"),
+ exec: function(editor) {
+ editor.redo();
+ }
+ },
+ {
+ name: "copylinesup",
+ description: "Copy lines up",
+ bindKey: bindKey("Alt-Shift-Up", "Command-Option-Up"),
+ exec: function(editor) {
+ editor.copyLinesUp();
+ },
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "movelinesup",
+ description: "Move lines up",
+ bindKey: bindKey("Alt-Up", "Option-Up"),
+ exec: function(editor) {
+ editor.moveLinesUp();
+ },
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "copylinesdown",
+ description: "Copy lines down",
+ bindKey: bindKey("Alt-Shift-Down", "Command-Option-Down"),
+ exec: function(editor) {
+ editor.copyLinesDown();
+ },
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "movelinesdown",
+ description: "Move lines down",
+ bindKey: bindKey("Alt-Down", "Option-Down"),
+ exec: function(editor) {
+ editor.moveLinesDown();
+ },
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "del",
+ description: "Delete",
+ bindKey: bindKey("Delete", "Delete|Ctrl-D|Shift-Delete"),
+ exec: function(editor) {
+ editor.remove("right");
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "backspace",
+ description: "Backspace",
+ bindKey: bindKey(
+ "Shift-Backspace|Backspace",
+ "Ctrl-Backspace|Shift-Backspace|Backspace|Ctrl-H"
+ ),
+ exec: function(editor) {
+ editor.remove("left");
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "cut_or_delete",
+ description: "Cut or delete",
+ bindKey: bindKey("Shift-Delete", null),
+ exec: function(editor) {
+ if (editor.selection.isEmpty()) {
+ editor.remove("left");
+ } else {
+ return false;
+ }
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "removetolinestart",
+ description: "Remove to line start",
+ bindKey: bindKey("Alt-Backspace", "Command-Backspace"),
+ exec: function(editor) {
+ editor.removeToLineStart();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "removetolineend",
+ description: "Remove to line end",
+ bindKey: bindKey("Alt-Delete", "Ctrl-K|Command-Delete"),
+ exec: function(editor) {
+ editor.removeToLineEnd();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "removetolinestarthard",
+ description: "Remove to line start hard",
+ bindKey: bindKey("Ctrl-Shift-Backspace", null),
+ exec: function(editor) {
+ var range = editor.selection.getRange();
+ range.start.column = 0;
+ editor.session.remove(range);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "removetolineendhard",
+ description: "Remove to line end hard",
+ bindKey: bindKey("Ctrl-Shift-Delete", null),
+ exec: function(editor) {
+ var range = editor.selection.getRange();
+ range.end.column = Number.MAX_VALUE;
+ editor.session.remove(range);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "removewordleft",
+ description: "Remove word left",
+ bindKey: bindKey("Ctrl-Backspace", "Alt-Backspace|Ctrl-Alt-Backspace"),
+ exec: function(editor) {
+ editor.removeWordLeft();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "removewordright",
+ description: "Remove word right",
+ bindKey: bindKey("Ctrl-Delete", "Alt-Delete"),
+ exec: function(editor) {
+ editor.removeWordRight();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "outdent",
+ description: "Outdent",
+ bindKey: bindKey("Shift-Tab", "Shift-Tab"),
+ exec: function(editor) {
+ editor.blockOutdent();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "selectionPart"
+ },
+ {
+ name: "indent",
+ description: "Indent",
+ bindKey: bindKey("Tab", "Tab"),
+ exec: function(editor) {
+ editor.indent();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "selectionPart"
+ },
+ {
+ name: "blockoutdent",
+ description: "Block outdent",
+ bindKey: bindKey("Ctrl-[", "Ctrl-["),
+ exec: function(editor) {
+ editor.blockOutdent();
+ },
+ multiSelectAction: "forEachLine",
+ scrollIntoView: "selectionPart"
+ },
+ {
+ name: "blockindent",
+ description: "Block indent",
+ bindKey: bindKey("Ctrl-]", "Ctrl-]"),
+ exec: function(editor) {
+ editor.blockIndent();
+ },
+ multiSelectAction: "forEachLine",
+ scrollIntoView: "selectionPart"
+ },
+ {
+ name: "insertstring",
+ description: "Insert string",
+ exec: function(editor, str) {
+ editor.insert(str);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "inserttext",
+ description: "Insert text",
+ exec: function(editor, args) {
+ editor.insert(lang.stringRepeat(args.text || "", args.times || 1));
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "splitline",
+ description: "Split line",
+ bindKey: bindKey(null, "Ctrl-O"),
+ exec: function(editor) {
+ editor.splitLine();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "transposeletters",
+ description: "Transpose letters",
+ bindKey: bindKey("Alt-Shift-X", "Ctrl-T"),
+ exec: function(editor) {
+ editor.transposeLetters();
+ },
+ multiSelectAction: function(editor) {
+ editor.transposeSelections(1);
+ },
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "touppercase",
+ description: "To uppercase",
+ bindKey: bindKey("Ctrl-U", "Ctrl-U"),
+ exec: function(editor) {
+ editor.toUpperCase();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "tolowercase",
+ description: "To lowercase",
+ bindKey: bindKey("Ctrl-Shift-U", "Ctrl-Shift-U"),
+ exec: function(editor) {
+ editor.toLowerCase();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "autoindent",
+ description: "Auto Indent",
+ bindKey: bindKey(null, null),
+ exec: function(editor) {
+ editor.autoIndent();
+ },
+ multiSelectAction: "forEachLine",
+ scrollIntoView: "animate"
+ },
+ {
+ name: "expandtoline",
+ description: "Expand to line",
+ bindKey: bindKey("Ctrl-Shift-L", "Command-Shift-L"),
+ exec: function(editor) {
+ var range = editor.selection.getRange();
+
+ range.start.column = range.end.column = 0;
+ range.end.row++;
+ editor.selection.setRange(range, false);
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "joinlines",
+ description: "Join lines",
+ bindKey: bindKey(null, null),
+ exec: function(editor) {
+ var isBackwards = editor.selection.isBackwards();
+ var selectionStart = isBackwards
+ ? editor.selection.getSelectionLead()
+ : editor.selection.getSelectionAnchor();
+ var selectionEnd = isBackwards
+ ? editor.selection.getSelectionAnchor()
+ : editor.selection.getSelectionLead();
+ var firstLineEndCol = editor.session.doc.getLine(selectionStart.row)
+ .length;
+ var selectedText = editor.session.doc.getTextRange(
+ editor.selection.getRange()
+ );
+ var selectedCount = selectedText.replace(/\n\s*/, " ").length;
+ var insertLine = editor.session.doc.getLine(selectionStart.row);
+
+ for (var i = selectionStart.row + 1; i <= selectionEnd.row + 1; i++) {
+ var curLine = lang.stringTrimLeft(
+ lang.stringTrimRight(editor.session.doc.getLine(i))
+ );
+ if (curLine.length !== 0) {
+ curLine = " " + curLine;
+ }
+ insertLine += curLine;
+ }
+
+ if (selectionEnd.row + 1 < editor.session.doc.getLength() - 1) {
+ insertLine += editor.session.doc.getNewLineCharacter();
+ }
+
+ editor.clearSelection();
+ editor.session.doc.replace(
+ new Range(selectionStart.row, 0, selectionEnd.row + 2, 0),
+ insertLine
+ );
+
+ if (selectedCount > 0) {
+ editor.selection.moveCursorTo(
+ selectionStart.row,
+ selectionStart.column
+ );
+ editor.selection.selectTo(
+ selectionStart.row,
+ selectionStart.column + selectedCount
+ );
+ } else {
+ firstLineEndCol =
+ editor.session.doc.getLine(selectionStart.row).length >
+ firstLineEndCol
+ ? firstLineEndCol + 1
+ : firstLineEndCol;
+ editor.selection.moveCursorTo(selectionStart.row, firstLineEndCol);
+ }
+ },
+ multiSelectAction: "forEach",
+ readOnly: true
+ },
+ {
+ name: "invertSelection",
+ description: "Invert selection",
+ bindKey: bindKey(null, null),
+ exec: function(editor) {
+ var endRow = editor.session.doc.getLength() - 1;
+ var endCol = editor.session.doc.getLine(endRow).length;
+ var ranges = editor.selection.rangeList.ranges;
+ var newRanges = [];
+ if (ranges.length < 1) {
+ ranges = [editor.selection.getRange()];
+ }
+
+ for (var i = 0; i < ranges.length; i++) {
+ if (i == ranges.length - 1) {
+ if (
+ !(
+ ranges[i].end.row === endRow &&
+ ranges[i].end.column === endCol
+ )
+ ) {
+ newRanges.push(
+ new Range(
+ ranges[i].end.row,
+ ranges[i].end.column,
+ endRow,
+ endCol
+ )
+ );
+ }
+ }
+
+ if (i === 0) {
+ if (
+ !(ranges[i].start.row === 0 && ranges[i].start.column === 0)
+ ) {
+ newRanges.push(
+ new Range(0, 0, ranges[i].start.row, ranges[i].start.column)
+ );
+ }
+ } else {
+ newRanges.push(
+ new Range(
+ ranges[i - 1].end.row,
+ ranges[i - 1].end.column,
+ ranges[i].start.row,
+ ranges[i].start.column
+ )
+ );
+ }
+ }
+
+ editor.exitMultiSelectMode();
+ editor.clearSelection();
+
+ for (var i = 0; i < newRanges.length; i++) {
+ editor.selection.addRange(newRanges[i], false);
+ }
+ },
+ readOnly: true,
+ scrollIntoView: "none"
+ },
+ {
+ name: "addLineAfter",
+ exec: function(editor) {
+ editor.selection.clearSelection();
+ editor.navigateLineEnd();
+ editor.insert("\n");
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "addLineBefore",
+ exec: function(editor) {
+ editor.selection.clearSelection();
+ var cursor = editor.getCursorPosition();
+ editor.selection.moveTo(cursor.row - 1, Number.MAX_VALUE);
+ editor.insert("\n");
+ if (cursor.row === 0) editor.navigateUp();
+ },
+ multiSelectAction: "forEach",
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "openCommandPallete",
+ description: "Open command pallete",
+ bindKey: bindKey("F1", "F1"),
+ exec: function(editor) {
+ editor.prompt({ $type: "commands" });
+ },
+ readOnly: true
+ },
+ {
+ name: "modeSelect",
+ description: "Change language mode...",
+ bindKey: bindKey(null, null),
+ exec: function(editor) {
+ editor.prompt({ $type: "modes" });
+ },
+ readOnly: true
+ }
+ ];
+ }
+);
+
+ace.define(
+ "ace/editor",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/fixoldbrowsers",
+ "ace/lib/oop",
+ "ace/lib/dom",
+ "ace/lib/lang",
+ "ace/lib/useragent",
+ "ace/keyboard/textinput",
+ "ace/mouse/mouse_handler",
+ "ace/mouse/fold_handler",
+ "ace/keyboard/keybinding",
+ "ace/edit_session",
+ "ace/search",
+ "ace/range",
+ "ace/lib/event_emitter",
+ "ace/commands/command_manager",
+ "ace/commands/default_commands",
+ "ace/config",
+ "ace/token_iterator",
+ "ace/clipboard"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ require("./lib/fixoldbrowsers");
+
+ var oop = require("./lib/oop");
+ var dom = require("./lib/dom");
+ var lang = require("./lib/lang");
+ var useragent = require("./lib/useragent");
+ var TextInput = require("./keyboard/textinput").TextInput;
+ var MouseHandler = require("./mouse/mouse_handler").MouseHandler;
+ var FoldHandler = require("./mouse/fold_handler").FoldHandler;
+ var KeyBinding = require("./keyboard/keybinding").KeyBinding;
+ var EditSession = require("./edit_session").EditSession;
+ var Search = require("./search").Search;
+ var Range = require("./range").Range;
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var CommandManager = require("./commands/command_manager").CommandManager;
+ var defaultCommands = require("./commands/default_commands").commands;
+ var config = require("./config");
+ var TokenIterator = require("./token_iterator").TokenIterator;
+
+ var clipboard = require("./clipboard");
+ var Editor = function(renderer, session, options) {
+ this.$toDestroy = [];
+ var container = renderer.getContainerElement();
+ this.container = container;
+ this.renderer = renderer;
+ this.id = "editor" + ++Editor.$uid;
+
+ this.commands = new CommandManager(
+ useragent.isMac ? "mac" : "win",
+ defaultCommands
+ );
+ if (typeof document == "object") {
+ this.textInput = new TextInput(renderer.getTextAreaContainer(), this);
+ this.renderer.textarea = this.textInput.getElement();
+ this.$mouseHandler = new MouseHandler(this);
+ new FoldHandler(this);
+ }
+
+ this.keyBinding = new KeyBinding(this);
+
+ this.$search = new Search().set({
+ wrap: true
+ });
+
+ this.$historyTracker = this.$historyTracker.bind(this);
+ this.commands.on("exec", this.$historyTracker);
+
+ this.$initOperationListeners();
+
+ this._$emitInputEvent = lang.delayedCall(
+ function() {
+ this._signal("input", {});
+ if (this.session && this.session.bgTokenizer)
+ this.session.bgTokenizer.scheduleStart();
+ }.bind(this)
+ );
+
+ this.on("change", function(_, _self) {
+ _self._$emitInputEvent.schedule(31);
+ });
+
+ this.setSession(
+ session || (options && options.session) || new EditSession("")
+ );
+ config.resetOptions(this);
+ if (options) this.setOptions(options);
+ config._signal("editor", this);
+ };
+
+ Editor.$uid = 0;
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.$initOperationListeners = function() {
+ this.commands.on("exec", this.startOperation.bind(this), true);
+ this.commands.on("afterExec", this.endOperation.bind(this), true);
+
+ this.$opResetTimer = lang.delayedCall(
+ this.endOperation.bind(this, true)
+ );
+ this.on(
+ "change",
+ function() {
+ if (!this.curOp) {
+ this.startOperation();
+ this.curOp.selectionBefore = this.$lastSel;
+ }
+ this.curOp.docChanged = true;
+ }.bind(this),
+ true
+ );
+
+ this.on(
+ "changeSelection",
+ function() {
+ if (!this.curOp) {
+ this.startOperation();
+ this.curOp.selectionBefore = this.$lastSel;
+ }
+ this.curOp.selectionChanged = true;
+ }.bind(this),
+ true
+ );
+ };
+
+ this.curOp = null;
+ this.prevOp = {};
+ this.startOperation = function(commandEvent) {
+ if (this.curOp) {
+ if (!commandEvent || this.curOp.command) return;
+ this.prevOp = this.curOp;
+ }
+ if (!commandEvent) {
+ this.previousCommand = null;
+ commandEvent = {};
+ }
+
+ this.$opResetTimer.schedule();
+ this.curOp = this.session.curOp = {
+ command: commandEvent.command || {},
+ args: commandEvent.args,
+ scrollTop: this.renderer.scrollTop
+ };
+ this.curOp.selectionBefore = this.selection.toJSON();
+ };
+
+ this.endOperation = function(e) {
+ if (this.curOp && this.session) {
+ if ((e && e.returnValue === false) || !this.session)
+ return (this.curOp = null);
+ if (
+ e == true &&
+ this.curOp.command &&
+ this.curOp.command.name == "mouse"
+ )
+ return;
+ this._signal("beforeEndOperation");
+ if (!this.curOp) return;
+ var command = this.curOp.command;
+ var scrollIntoView = command && command.scrollIntoView;
+ if (scrollIntoView) {
+ switch (scrollIntoView) {
+ case "center-animate":
+ scrollIntoView = "animate";
+ case "center":
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ break;
+ case "animate":
+ case "cursor":
+ this.renderer.scrollCursorIntoView();
+ break;
+ case "selectionPart":
+ var range = this.selection.getRange();
+ var config = this.renderer.layerConfig;
+ if (
+ range.start.row >= config.lastRow ||
+ range.end.row <= config.firstRow
+ ) {
+ this.renderer.scrollSelectionIntoView(
+ this.selection.anchor,
+ this.selection.lead
+ );
+ }
+ break;
+ default:
+ break;
+ }
+ if (scrollIntoView == "animate")
+ this.renderer.animateScrolling(this.curOp.scrollTop);
+ }
+ var sel = this.selection.toJSON();
+ this.curOp.selectionAfter = sel;
+ this.$lastSel = this.selection.toJSON();
+ this.session.getUndoManager().addSelection(sel);
+ this.prevOp = this.curOp;
+ this.curOp = null;
+ }
+ };
+ this.$mergeableCommands = ["backspace", "del", "insertstring"];
+ this.$historyTracker = function(e) {
+ if (!this.$mergeUndoDeltas) return;
+
+ var prev = this.prevOp;
+ var mergeableCommands = this.$mergeableCommands;
+ var shouldMerge = prev.command && e.command.name == prev.command.name;
+ if (e.command.name == "insertstring") {
+ var text = e.args;
+ if (this.mergeNextCommand === undefined) this.mergeNextCommand = true;
+
+ shouldMerge =
+ shouldMerge &&
+ this.mergeNextCommand && // previous command allows to coalesce with
+ (!/\s/.test(text) || /\s/.test(prev.args)); // previous insertion was of same type
+
+ this.mergeNextCommand = true;
+ } else {
+ shouldMerge =
+ shouldMerge && mergeableCommands.indexOf(e.command.name) !== -1; // the command is mergeable
+ }
+
+ if (
+ this.$mergeUndoDeltas != "always" &&
+ Date.now() - this.sequenceStartTime > 2000
+ ) {
+ shouldMerge = false; // the sequence is too long
+ }
+
+ if (shouldMerge) this.session.mergeUndoDeltas = true;
+ else if (mergeableCommands.indexOf(e.command.name) !== -1)
+ this.sequenceStartTime = Date.now();
+ };
+ this.setKeyboardHandler = function(keyboardHandler, cb) {
+ if (
+ keyboardHandler &&
+ typeof keyboardHandler === "string" &&
+ keyboardHandler != "ace"
+ ) {
+ this.$keybindingId = keyboardHandler;
+ var _self = this;
+ config.loadModule(["keybinding", keyboardHandler], function(module) {
+ if (_self.$keybindingId == keyboardHandler)
+ _self.keyBinding.setKeyboardHandler(module && module.handler);
+ cb && cb();
+ });
+ } else {
+ this.$keybindingId = null;
+ this.keyBinding.setKeyboardHandler(keyboardHandler);
+ cb && cb();
+ }
+ };
+ this.getKeyboardHandler = function() {
+ return this.keyBinding.getKeyboardHandler();
+ };
+ this.setSession = function(session) {
+ if (this.session == session) return;
+ if (this.curOp) this.endOperation();
+ this.curOp = {};
+
+ var oldSession = this.session;
+ if (oldSession) {
+ this.session.off("change", this.$onDocumentChange);
+ this.session.off("changeMode", this.$onChangeMode);
+ this.session.off("tokenizerUpdate", this.$onTokenizerUpdate);
+ this.session.off("changeTabSize", this.$onChangeTabSize);
+ this.session.off("changeWrapLimit", this.$onChangeWrapLimit);
+ this.session.off("changeWrapMode", this.$onChangeWrapMode);
+ this.session.off("changeFold", this.$onChangeFold);
+ this.session.off("changeFrontMarker", this.$onChangeFrontMarker);
+ this.session.off("changeBackMarker", this.$onChangeBackMarker);
+ this.session.off("changeBreakpoint", this.$onChangeBreakpoint);
+ this.session.off("changeAnnotation", this.$onChangeAnnotation);
+ this.session.off("changeOverwrite", this.$onCursorChange);
+ this.session.off("changeScrollTop", this.$onScrollTopChange);
+ this.session.off("changeScrollLeft", this.$onScrollLeftChange);
+
+ var selection = this.session.getSelection();
+ selection.off("changeCursor", this.$onCursorChange);
+ selection.off("changeSelection", this.$onSelectionChange);
+ }
+
+ this.session = session;
+ if (session) {
+ this.$onDocumentChange = this.onDocumentChange.bind(this);
+ session.on("change", this.$onDocumentChange);
+ this.renderer.setSession(session);
+
+ this.$onChangeMode = this.onChangeMode.bind(this);
+ session.on("changeMode", this.$onChangeMode);
+
+ this.$onTokenizerUpdate = this.onTokenizerUpdate.bind(this);
+ session.on("tokenizerUpdate", this.$onTokenizerUpdate);
+
+ this.$onChangeTabSize = this.renderer.onChangeTabSize.bind(
+ this.renderer
+ );
+ session.on("changeTabSize", this.$onChangeTabSize);
+
+ this.$onChangeWrapLimit = this.onChangeWrapLimit.bind(this);
+ session.on("changeWrapLimit", this.$onChangeWrapLimit);
+
+ this.$onChangeWrapMode = this.onChangeWrapMode.bind(this);
+ session.on("changeWrapMode", this.$onChangeWrapMode);
+
+ this.$onChangeFold = this.onChangeFold.bind(this);
+ session.on("changeFold", this.$onChangeFold);
+
+ this.$onChangeFrontMarker = this.onChangeFrontMarker.bind(this);
+ this.session.on("changeFrontMarker", this.$onChangeFrontMarker);
+
+ this.$onChangeBackMarker = this.onChangeBackMarker.bind(this);
+ this.session.on("changeBackMarker", this.$onChangeBackMarker);
+
+ this.$onChangeBreakpoint = this.onChangeBreakpoint.bind(this);
+ this.session.on("changeBreakpoint", this.$onChangeBreakpoint);
+
+ this.$onChangeAnnotation = this.onChangeAnnotation.bind(this);
+ this.session.on("changeAnnotation", this.$onChangeAnnotation);
+
+ this.$onCursorChange = this.onCursorChange.bind(this);
+ this.session.on("changeOverwrite", this.$onCursorChange);
+
+ this.$onScrollTopChange = this.onScrollTopChange.bind(this);
+ this.session.on("changeScrollTop", this.$onScrollTopChange);
+
+ this.$onScrollLeftChange = this.onScrollLeftChange.bind(this);
+ this.session.on("changeScrollLeft", this.$onScrollLeftChange);
+
+ this.selection = session.getSelection();
+ this.selection.on("changeCursor", this.$onCursorChange);
+
+ this.$onSelectionChange = this.onSelectionChange.bind(this);
+ this.selection.on("changeSelection", this.$onSelectionChange);
+
+ this.onChangeMode();
+
+ this.onCursorChange();
+
+ this.onScrollTopChange();
+ this.onScrollLeftChange();
+ this.onSelectionChange();
+ this.onChangeFrontMarker();
+ this.onChangeBackMarker();
+ this.onChangeBreakpoint();
+ this.onChangeAnnotation();
+ this.session.getUseWrapMode() && this.renderer.adjustWrapLimit();
+ this.renderer.updateFull();
+ } else {
+ this.selection = null;
+ this.renderer.setSession(session);
+ }
+
+ this._signal("changeSession", {
+ session: session,
+ oldSession: oldSession
+ });
+
+ this.curOp = null;
+
+ oldSession && oldSession._signal("changeEditor", { oldEditor: this });
+ session && session._signal("changeEditor", { editor: this });
+
+ if (session && session.bgTokenizer) session.bgTokenizer.scheduleStart();
+ };
+ this.getSession = function() {
+ return this.session;
+ };
+ this.setValue = function(val, cursorPos) {
+ this.session.doc.setValue(val);
+
+ if (!cursorPos) this.selectAll();
+ else if (cursorPos == 1) this.navigateFileEnd();
+ else if (cursorPos == -1) this.navigateFileStart();
+
+ return val;
+ };
+ this.getValue = function() {
+ return this.session.getValue();
+ };
+ this.getSelection = function() {
+ return this.selection;
+ };
+ this.resize = function(force) {
+ this.renderer.onResize(force);
+ };
+ this.setTheme = function(theme, cb) {
+ this.renderer.setTheme(theme, cb);
+ };
+ this.getTheme = function() {
+ return this.renderer.getTheme();
+ };
+ this.setStyle = function(style) {
+ this.renderer.setStyle(style);
+ };
+ this.unsetStyle = function(style) {
+ this.renderer.unsetStyle(style);
+ };
+ this.getFontSize = function() {
+ return (
+ this.getOption("fontSize") ||
+ dom.computedStyle(this.container).fontSize
+ );
+ };
+ this.setFontSize = function(size) {
+ this.setOption("fontSize", size);
+ };
+
+ this.$highlightBrackets = function() {
+ if (this.$highlightPending) {
+ return;
+ }
+ var self = this;
+ this.$highlightPending = true;
+ setTimeout(function() {
+ self.$highlightPending = false;
+ var session = self.session;
+ if (!session || !session.bgTokenizer) return;
+ if (session.$bracketHighlight) {
+ session.$bracketHighlight.markerIds.forEach(function(id) {
+ session.removeMarker(id);
+ });
+ session.$bracketHighlight = null;
+ }
+ var ranges = session.getMatchingBracketRanges(
+ self.getCursorPosition()
+ );
+ if (!ranges && session.$mode.getMatching)
+ ranges = session.$mode.getMatching(self.session);
+ if (!ranges) return;
+
+ var markerType = "ace_bracket";
+ if (!Array.isArray(ranges)) {
+ ranges = [ranges];
+ } else if (ranges.length == 1) {
+ markerType = "ace_error_bracket";
+ }
+ if (ranges.length == 2) {
+ if (Range.comparePoints(ranges[0].end, ranges[1].start) == 0)
+ ranges = [Range.fromPoints(ranges[0].start, ranges[1].end)];
+ else if (Range.comparePoints(ranges[0].start, ranges[1].end) == 0)
+ ranges = [Range.fromPoints(ranges[1].start, ranges[0].end)];
+ }
+
+ session.$bracketHighlight = {
+ ranges: ranges,
+ markerIds: ranges.map(function(range) {
+ return session.addMarker(range, markerType, "text");
+ })
+ };
+ }, 50);
+ };
+ this.$highlightTags = function() {
+ if (this.$highlightTagPending) return;
+ var self = this;
+ this.$highlightTagPending = true;
+ setTimeout(function() {
+ self.$highlightTagPending = false;
+
+ var session = self.session;
+ if (!session || !session.bgTokenizer) return;
+
+ var pos = self.getCursorPosition();
+ var iterator = new TokenIterator(self.session, pos.row, pos.column);
+ var token = iterator.getCurrentToken();
+
+ if (!token || !/\b(?:tag-open|tag-name)/.test(token.type)) {
+ session.removeMarker(session.$tagHighlight);
+ session.$tagHighlight = null;
+ return;
+ }
+
+ if (token.type.indexOf("tag-open") != -1) {
+ token = iterator.stepForward();
+ if (!token) return;
+ }
+
+ var tag = token.value;
+ var depth = 0;
+ var prevToken = iterator.stepBackward();
+
+ if (prevToken.value == "<") {
+ do {
+ prevToken = token;
+ token = iterator.stepForward();
+
+ if (
+ token &&
+ token.value === tag &&
+ token.type.indexOf("tag-name") !== -1
+ ) {
+ if (prevToken.value === "<") {
+ depth++;
+ } else if (prevToken.value === "= 0);
+ } else {
+ do {
+ token = prevToken;
+ prevToken = iterator.stepBackward();
+
+ if (
+ token &&
+ token.value === tag &&
+ token.type.indexOf("tag-name") !== -1
+ ) {
+ if (prevToken.value === "<") {
+ depth++;
+ } else if (prevToken.value === " 1)
+ )
+ highlight = false;
+ }
+
+ if (session.$highlightLineMarker && !highlight) {
+ session.removeMarker(session.$highlightLineMarker.id);
+ session.$highlightLineMarker = null;
+ } else if (!session.$highlightLineMarker && highlight) {
+ var range = new Range(
+ highlight.row,
+ highlight.column,
+ highlight.row,
+ Infinity
+ );
+ range.id = session.addMarker(range, "ace_active-line", "screenLine");
+ session.$highlightLineMarker = range;
+ } else if (highlight) {
+ session.$highlightLineMarker.start.row = highlight.row;
+ session.$highlightLineMarker.end.row = highlight.row;
+ session.$highlightLineMarker.start.column = highlight.column;
+ session._signal("changeBackMarker");
+ }
+ };
+
+ this.onSelectionChange = function(e) {
+ var session = this.session;
+
+ if (session.$selectionMarker) {
+ session.removeMarker(session.$selectionMarker);
+ }
+ session.$selectionMarker = null;
+
+ if (!this.selection.isEmpty()) {
+ var range = this.selection.getRange();
+ var style = this.getSelectionStyle();
+ session.$selectionMarker = session.addMarker(
+ range,
+ "ace_selection",
+ style
+ );
+ } else {
+ this.$updateHighlightActiveLine();
+ }
+
+ var re =
+ this.$highlightSelectedWord && this.$getSelectionHighLightRegexp();
+ this.session.highlight(re);
+
+ this._signal("changeSelection");
+ };
+
+ this.$getSelectionHighLightRegexp = function() {
+ var session = this.session;
+
+ var selection = this.getSelectionRange();
+ if (selection.isEmpty() || selection.isMultiLine()) return;
+
+ var startColumn = selection.start.column;
+ var endColumn = selection.end.column;
+ var line = session.getLine(selection.start.row);
+
+ var needle = line.substring(startColumn, endColumn);
+ if (needle.length > 5000 || !/[\w\d]/.test(needle)) return;
+
+ var re = this.$search.$assembleRegExp({
+ wholeWord: true,
+ caseSensitive: true,
+ needle: needle
+ });
+
+ var wordWithBoundary = line.substring(startColumn - 1, endColumn + 1);
+ if (!re.test(wordWithBoundary)) return;
+
+ return re;
+ };
+
+ this.onChangeFrontMarker = function() {
+ this.renderer.updateFrontMarkers();
+ };
+
+ this.onChangeBackMarker = function() {
+ this.renderer.updateBackMarkers();
+ };
+
+ this.onChangeBreakpoint = function() {
+ this.renderer.updateBreakpoints();
+ };
+
+ this.onChangeAnnotation = function() {
+ this.renderer.setAnnotations(this.session.getAnnotations());
+ };
+
+ this.onChangeMode = function(e) {
+ this.renderer.updateText();
+ this._emit("changeMode", e);
+ };
+
+ this.onChangeWrapLimit = function() {
+ this.renderer.updateFull();
+ };
+
+ this.onChangeWrapMode = function() {
+ this.renderer.onResize(true);
+ };
+
+ this.onChangeFold = function() {
+ this.$updateHighlightActiveLine();
+ this.renderer.updateFull();
+ };
+ this.getSelectedText = function() {
+ return this.session.getTextRange(this.getSelectionRange());
+ };
+ this.getCopyText = function() {
+ var text = this.getSelectedText();
+ var nl = this.session.doc.getNewLineCharacter();
+ var copyLine = false;
+ if (!text && this.$copyWithEmptySelection) {
+ copyLine = true;
+ var ranges = this.selection.getAllRanges();
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ if (i && ranges[i - 1].start.row == range.start.row) continue;
+ text += this.session.getLine(range.start.row) + nl;
+ }
+ }
+ var e = { text: text };
+ this._signal("copy", e);
+ clipboard.lineMode = copyLine ? e.text : "";
+ return e.text;
+ };
+ this.onCopy = function() {
+ this.commands.exec("copy", this);
+ };
+ this.onCut = function() {
+ this.commands.exec("cut", this);
+ };
+ this.onPaste = function(text, event) {
+ var e = { text: text, event: event };
+ this.commands.exec("paste", this, e);
+ };
+
+ this.$handlePaste = function(e) {
+ if (typeof e == "string") e = { text: e };
+ this._signal("paste", e);
+ var text = e.text;
+
+ var lineMode = text == clipboard.lineMode;
+ var session = this.session;
+ if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
+ if (lineMode)
+ session.insert({ row: this.selection.lead.row, column: 0 }, text);
+ else this.insert(text);
+ } else if (lineMode) {
+ this.selection.rangeList.ranges.forEach(function(range) {
+ session.insert({ row: range.start.row, column: 0 }, text);
+ });
+ } else {
+ var lines = text.split(/\r\n|\r|\n/);
+ var ranges = this.selection.rangeList.ranges;
+
+ var isFullLine = lines.length == 2 && (!lines[0] || !lines[1]);
+ if (lines.length != ranges.length || isFullLine)
+ return this.commands.exec("insertstring", this, text);
+
+ for (var i = ranges.length; i--; ) {
+ var range = ranges[i];
+ if (!range.isEmpty()) session.remove(range);
+
+ session.insert(range.start, lines[i]);
+ }
+ }
+ };
+
+ this.execCommand = function(command, args) {
+ return this.commands.exec(command, this, args);
+ };
+ this.insert = function(text, pasted) {
+ var session = this.session;
+ var mode = session.getMode();
+ var cursor = this.getCursorPosition();
+
+ if (this.getBehavioursEnabled() && !pasted) {
+ var transform = mode.transformAction(
+ session.getState(cursor.row),
+ "insertion",
+ this,
+ session,
+ text
+ );
+ if (transform) {
+ if (text !== transform.text) {
+ if (!this.inVirtualSelectionMode) {
+ this.session.mergeUndoDeltas = false;
+ this.mergeNextCommand = false;
+ }
+ }
+ text = transform.text;
+ }
+ }
+
+ if (text == "\t") text = this.session.getTabString();
+ if (!this.selection.isEmpty()) {
+ var range = this.getSelectionRange();
+ cursor = this.session.remove(range);
+ this.clearSelection();
+ } else if (this.session.getOverwrite() && text.indexOf("\n") == -1) {
+ var range = new Range.fromPoints(cursor, cursor);
+ range.end.column += text.length;
+ this.session.remove(range);
+ }
+
+ if (text == "\n" || text == "\r\n") {
+ var line = session.getLine(cursor.row);
+ if (cursor.column > line.search(/\S|$/)) {
+ var d = line.substr(cursor.column).search(/\S|$/);
+ session.doc.removeInLine(
+ cursor.row,
+ cursor.column,
+ cursor.column + d
+ );
+ }
+ }
+ this.clearSelection();
+
+ var start = cursor.column;
+ var lineState = session.getState(cursor.row);
+ var line = session.getLine(cursor.row);
+ var shouldOutdent = mode.checkOutdent(lineState, line, text);
+ session.insert(cursor, text);
+
+ if (transform && transform.selection) {
+ if (transform.selection.length == 2) {
+ // Transform relative to the current column
+ this.selection.setSelectionRange(
+ new Range(
+ cursor.row,
+ start + transform.selection[0],
+ cursor.row,
+ start + transform.selection[1]
+ )
+ );
+ } else {
+ // Transform relative to the current row.
+ this.selection.setSelectionRange(
+ new Range(
+ cursor.row + transform.selection[0],
+ transform.selection[1],
+ cursor.row + transform.selection[2],
+ transform.selection[3]
+ )
+ );
+ }
+ }
+ if (this.$enableAutoIndent) {
+ if (session.getDocument().isNewLine(text)) {
+ var lineIndent = mode.getNextLineIndent(
+ lineState,
+ line.slice(0, cursor.column),
+ session.getTabString()
+ );
+
+ session.insert({ row: cursor.row + 1, column: 0 }, lineIndent);
+ }
+ if (shouldOutdent) mode.autoOutdent(lineState, session, cursor.row);
+ }
+ };
+
+ this.autoIndent = function() {
+ var session = this.session;
+ var mode = session.getMode();
+
+ var startRow, endRow;
+ if (this.selection.isEmpty()) {
+ startRow = 0;
+ endRow = session.doc.getLength() - 1;
+ } else {
+ var selectedRange = this.getSelectionRange();
+
+ startRow = selectedRange.start.row;
+ endRow = selectedRange.end.row;
+ }
+
+ var prevLineState = "";
+ var prevLine = "";
+ var lineIndent = "";
+ var line, currIndent, range;
+ var tab = session.getTabString();
+
+ for (var row = startRow; row <= endRow; row++) {
+ if (row > 0) {
+ prevLineState = session.getState(row - 1);
+ prevLine = session.getLine(row - 1);
+ lineIndent = mode.getNextLineIndent(prevLineState, prevLine, tab);
+ }
+
+ line = session.getLine(row);
+ currIndent = mode.$getIndent(line);
+ if (lineIndent !== currIndent) {
+ if (currIndent.length > 0) {
+ range = new Range(row, 0, row, currIndent.length);
+ session.remove(range);
+ }
+ if (lineIndent.length > 0) {
+ session.insert({ row: row, column: 0 }, lineIndent);
+ }
+ }
+
+ mode.autoOutdent(prevLineState, session, row);
+ }
+ };
+
+ this.onTextInput = function(text, composition) {
+ if (!composition) return this.keyBinding.onTextInput(text);
+
+ this.startOperation({ command: { name: "insertstring" } });
+ var applyComposition = this.applyComposition.bind(
+ this,
+ text,
+ composition
+ );
+ if (this.selection.rangeCount) this.forEachSelection(applyComposition);
+ else applyComposition();
+ this.endOperation();
+ };
+
+ this.applyComposition = function(text, composition) {
+ if (composition.extendLeft || composition.extendRight) {
+ var r = this.selection.getRange();
+ r.start.column -= composition.extendLeft;
+ r.end.column += composition.extendRight;
+ if (r.start.column < 0) {
+ r.start.row--;
+ r.start.column += this.session.getLine(r.start.row).length + 1;
+ }
+ this.selection.setRange(r);
+ if (!text && !r.isEmpty()) this.remove();
+ }
+ if (text || !this.selection.isEmpty()) this.insert(text, true);
+ if (composition.restoreStart || composition.restoreEnd) {
+ var r = this.selection.getRange();
+ r.start.column -= composition.restoreStart;
+ r.end.column -= composition.restoreEnd;
+ this.selection.setRange(r);
+ }
+ };
+
+ this.onCommandKey = function(e, hashId, keyCode) {
+ return this.keyBinding.onCommandKey(e, hashId, keyCode);
+ };
+ this.setOverwrite = function(overwrite) {
+ this.session.setOverwrite(overwrite);
+ };
+ this.getOverwrite = function() {
+ return this.session.getOverwrite();
+ };
+ this.toggleOverwrite = function() {
+ this.session.toggleOverwrite();
+ };
+ this.setScrollSpeed = function(speed) {
+ this.setOption("scrollSpeed", speed);
+ };
+ this.getScrollSpeed = function() {
+ return this.getOption("scrollSpeed");
+ };
+ this.setDragDelay = function(dragDelay) {
+ this.setOption("dragDelay", dragDelay);
+ };
+ this.getDragDelay = function() {
+ return this.getOption("dragDelay");
+ };
+ this.setSelectionStyle = function(val) {
+ this.setOption("selectionStyle", val);
+ };
+ this.getSelectionStyle = function() {
+ return this.getOption("selectionStyle");
+ };
+ this.setHighlightActiveLine = function(shouldHighlight) {
+ this.setOption("highlightActiveLine", shouldHighlight);
+ };
+ this.getHighlightActiveLine = function() {
+ return this.getOption("highlightActiveLine");
+ };
+ this.setHighlightGutterLine = function(shouldHighlight) {
+ this.setOption("highlightGutterLine", shouldHighlight);
+ };
+
+ this.getHighlightGutterLine = function() {
+ return this.getOption("highlightGutterLine");
+ };
+ this.setHighlightSelectedWord = function(shouldHighlight) {
+ this.setOption("highlightSelectedWord", shouldHighlight);
+ };
+ this.getHighlightSelectedWord = function() {
+ return this.$highlightSelectedWord;
+ };
+
+ this.setAnimatedScroll = function(shouldAnimate) {
+ this.renderer.setAnimatedScroll(shouldAnimate);
+ };
+
+ this.getAnimatedScroll = function() {
+ return this.renderer.getAnimatedScroll();
+ };
+ this.setShowInvisibles = function(showInvisibles) {
+ this.renderer.setShowInvisibles(showInvisibles);
+ };
+ this.getShowInvisibles = function() {
+ return this.renderer.getShowInvisibles();
+ };
+
+ this.setDisplayIndentGuides = function(display) {
+ this.renderer.setDisplayIndentGuides(display);
+ };
+
+ this.getDisplayIndentGuides = function() {
+ return this.renderer.getDisplayIndentGuides();
+ };
+ this.setShowPrintMargin = function(showPrintMargin) {
+ this.renderer.setShowPrintMargin(showPrintMargin);
+ };
+ this.getShowPrintMargin = function() {
+ return this.renderer.getShowPrintMargin();
+ };
+ this.setPrintMarginColumn = function(showPrintMargin) {
+ this.renderer.setPrintMarginColumn(showPrintMargin);
+ };
+ this.getPrintMarginColumn = function() {
+ return this.renderer.getPrintMarginColumn();
+ };
+ this.setReadOnly = function(readOnly) {
+ this.setOption("readOnly", readOnly);
+ };
+ this.getReadOnly = function() {
+ return this.getOption("readOnly");
+ };
+ this.setBehavioursEnabled = function(enabled) {
+ this.setOption("behavioursEnabled", enabled);
+ };
+ this.getBehavioursEnabled = function() {
+ return this.getOption("behavioursEnabled");
+ };
+ this.setWrapBehavioursEnabled = function(enabled) {
+ this.setOption("wrapBehavioursEnabled", enabled);
+ };
+ this.getWrapBehavioursEnabled = function() {
+ return this.getOption("wrapBehavioursEnabled");
+ };
+ this.setShowFoldWidgets = function(show) {
+ this.setOption("showFoldWidgets", show);
+ };
+ this.getShowFoldWidgets = function() {
+ return this.getOption("showFoldWidgets");
+ };
+
+ this.setFadeFoldWidgets = function(fade) {
+ this.setOption("fadeFoldWidgets", fade);
+ };
+
+ this.getFadeFoldWidgets = function() {
+ return this.getOption("fadeFoldWidgets");
+ };
+ this.remove = function(dir) {
+ if (this.selection.isEmpty()) {
+ if (dir == "left") this.selection.selectLeft();
+ else this.selection.selectRight();
+ }
+
+ var range = this.getSelectionRange();
+ if (this.getBehavioursEnabled()) {
+ var session = this.session;
+ var state = session.getState(range.start.row);
+ var new_range = session
+ .getMode()
+ .transformAction(state, "deletion", this, session, range);
+
+ if (range.end.column === 0) {
+ var text = session.getTextRange(range);
+ if (text[text.length - 1] == "\n") {
+ var line = session.getLine(range.end.row);
+ if (/^\s+$/.test(line)) {
+ range.end.column = line.length;
+ }
+ }
+ }
+ if (new_range) range = new_range;
+ }
+
+ this.session.remove(range);
+ this.clearSelection();
+ };
+ this.removeWordRight = function() {
+ if (this.selection.isEmpty()) this.selection.selectWordRight();
+
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ };
+ this.removeWordLeft = function() {
+ if (this.selection.isEmpty()) this.selection.selectWordLeft();
+
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ };
+ this.removeToLineStart = function() {
+ if (this.selection.isEmpty()) this.selection.selectLineStart();
+ if (this.selection.isEmpty()) this.selection.selectLeft();
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ };
+ this.removeToLineEnd = function() {
+ if (this.selection.isEmpty()) this.selection.selectLineEnd();
+
+ var range = this.getSelectionRange();
+ if (
+ range.start.column == range.end.column &&
+ range.start.row == range.end.row
+ ) {
+ range.end.column = 0;
+ range.end.row++;
+ }
+
+ this.session.remove(range);
+ this.clearSelection();
+ };
+ this.splitLine = function() {
+ if (!this.selection.isEmpty()) {
+ this.session.remove(this.getSelectionRange());
+ this.clearSelection();
+ }
+
+ var cursor = this.getCursorPosition();
+ this.insert("\n");
+ this.moveCursorToPosition(cursor);
+ };
+ this.transposeLetters = function() {
+ if (!this.selection.isEmpty()) {
+ return;
+ }
+
+ var cursor = this.getCursorPosition();
+ var column = cursor.column;
+ if (column === 0) return;
+
+ var line = this.session.getLine(cursor.row);
+ var swap, range;
+ if (column < line.length) {
+ swap = line.charAt(column) + line.charAt(column - 1);
+ range = new Range(cursor.row, column - 1, cursor.row, column + 1);
+ } else {
+ swap = line.charAt(column - 1) + line.charAt(column - 2);
+ range = new Range(cursor.row, column - 2, cursor.row, column);
+ }
+ this.session.replace(range, swap);
+ this.session.selection.moveToPosition(range.end);
+ };
+ this.toLowerCase = function() {
+ var originalRange = this.getSelectionRange();
+ if (this.selection.isEmpty()) {
+ this.selection.selectWord();
+ }
+
+ var range = this.getSelectionRange();
+ var text = this.session.getTextRange(range);
+ this.session.replace(range, text.toLowerCase());
+ this.selection.setSelectionRange(originalRange);
+ };
+ this.toUpperCase = function() {
+ var originalRange = this.getSelectionRange();
+ if (this.selection.isEmpty()) {
+ this.selection.selectWord();
+ }
+
+ var range = this.getSelectionRange();
+ var text = this.session.getTextRange(range);
+ this.session.replace(range, text.toUpperCase());
+ this.selection.setSelectionRange(originalRange);
+ };
+ this.indent = function() {
+ var session = this.session;
+ var range = this.getSelectionRange();
+
+ if (range.start.row < range.end.row) {
+ var rows = this.$getSelectedRows();
+ session.indentRows(rows.first, rows.last, "\t");
+ return;
+ } else if (range.start.column < range.end.column) {
+ var text = session.getTextRange(range);
+ if (!/^\s+$/.test(text)) {
+ var rows = this.$getSelectedRows();
+ session.indentRows(rows.first, rows.last, "\t");
+ return;
+ }
+ }
+
+ var line = session.getLine(range.start.row);
+ var position = range.start;
+ var size = session.getTabSize();
+ var column = session.documentToScreenColumn(
+ position.row,
+ position.column
+ );
+
+ if (this.session.getUseSoftTabs()) {
+ var count = size - (column % size);
+ var indentString = lang.stringRepeat(" ", count);
+ } else {
+ var count = column % size;
+ while (line[range.start.column - 1] == " " && count) {
+ range.start.column--;
+ count--;
+ }
+ this.selection.setSelectionRange(range);
+ indentString = "\t";
+ }
+ return this.insert(indentString);
+ };
+ this.blockIndent = function() {
+ var rows = this.$getSelectedRows();
+ this.session.indentRows(rows.first, rows.last, "\t");
+ };
+ this.blockOutdent = function() {
+ var selection = this.session.getSelection();
+ this.session.outdentRows(selection.getRange());
+ };
+ this.sortLines = function() {
+ var rows = this.$getSelectedRows();
+ var session = this.session;
+
+ var lines = [];
+ for (var i = rows.first; i <= rows.last; i++)
+ lines.push(session.getLine(i));
+
+ lines.sort(function(a, b) {
+ if (a.toLowerCase() < b.toLowerCase()) return -1;
+ if (a.toLowerCase() > b.toLowerCase()) return 1;
+ return 0;
+ });
+
+ var deleteRange = new Range(0, 0, 0, 0);
+ for (var i = rows.first; i <= rows.last; i++) {
+ var line = session.getLine(i);
+ deleteRange.start.row = i;
+ deleteRange.end.row = i;
+ deleteRange.end.column = line.length;
+ session.replace(deleteRange, lines[i - rows.first]);
+ }
+ };
+ this.toggleCommentLines = function() {
+ var state = this.session.getState(this.getCursorPosition().row);
+ var rows = this.$getSelectedRows();
+ this.session
+ .getMode()
+ .toggleCommentLines(state, this.session, rows.first, rows.last);
+ };
+
+ this.toggleBlockComment = function() {
+ var cursor = this.getCursorPosition();
+ var state = this.session.getState(cursor.row);
+ var range = this.getSelectionRange();
+ this.session
+ .getMode()
+ .toggleBlockComment(state, this.session, range, cursor);
+ };
+ this.getNumberAt = function(row, column) {
+ var _numberRx = /[\-]?[0-9]+(?:\.[0-9]+)?/g;
+ _numberRx.lastIndex = 0;
+
+ var s = this.session.getLine(row);
+ while (_numberRx.lastIndex < column) {
+ var m = _numberRx.exec(s);
+ if (m.index <= column && m.index + m[0].length >= column) {
+ var number = {
+ value: m[0],
+ start: m.index,
+ end: m.index + m[0].length
+ };
+ return number;
+ }
+ }
+ return null;
+ };
+ this.modifyNumber = function(amount) {
+ var row = this.selection.getCursor().row;
+ var column = this.selection.getCursor().column;
+ var charRange = new Range(row, column - 1, row, column);
+
+ var c = this.session.getTextRange(charRange);
+ if (!isNaN(parseFloat(c)) && isFinite(c)) {
+ var nr = this.getNumberAt(row, column);
+ if (nr) {
+ var fp =
+ nr.value.indexOf(".") >= 0
+ ? nr.start + nr.value.indexOf(".") + 1
+ : nr.end;
+ var decimals = nr.start + nr.value.length - fp;
+
+ var t = parseFloat(nr.value);
+ t *= Math.pow(10, decimals);
+
+ if (fp !== nr.end && column < fp) {
+ amount *= Math.pow(10, nr.end - column - 1);
+ } else {
+ amount *= Math.pow(10, nr.end - column);
+ }
+
+ t += amount;
+ t /= Math.pow(10, decimals);
+ var nnr = t.toFixed(decimals);
+ var replaceRange = new Range(row, nr.start, row, nr.end);
+ this.session.replace(replaceRange, nnr);
+ this.moveCursorTo(
+ row,
+ Math.max(nr.start + 1, column + nnr.length - nr.value.length)
+ );
+ }
+ } else {
+ this.toggleWord();
+ }
+ };
+
+ this.$toggleWordPairs = [
+ ["first", "last"],
+ ["true", "false"],
+ ["yes", "no"],
+ ["width", "height"],
+ ["top", "bottom"],
+ ["right", "left"],
+ ["on", "off"],
+ ["x", "y"],
+ ["get", "set"],
+ ["max", "min"],
+ ["horizontal", "vertical"],
+ ["show", "hide"],
+ ["add", "remove"],
+ ["up", "down"],
+ ["before", "after"],
+ ["even", "odd"],
+ ["in", "out"],
+ ["inside", "outside"],
+ ["next", "previous"],
+ ["increase", "decrease"],
+ ["attach", "detach"],
+ ["&&", "||"],
+ ["==", "!="]
+ ];
+
+ this.toggleWord = function() {
+ var row = this.selection.getCursor().row;
+ var column = this.selection.getCursor().column;
+ this.selection.selectWord();
+ var currentState = this.getSelectedText();
+ var currWordStart = this.selection.getWordRange().start.column;
+ var wordParts = currentState
+ .replace(/([a-z]+|[A-Z]+)(?=[A-Z_]|$)/g, "$1 ")
+ .split(/\s/);
+ var delta = column - currWordStart - 1;
+ if (delta < 0) delta = 0;
+ var curLength = 0,
+ itLength = 0;
+ var that = this;
+ if (currentState.match(/[A-Za-z0-9_]+/)) {
+ wordParts.forEach(function(item, i) {
+ itLength = curLength + item.length;
+ if (delta >= curLength && delta <= itLength) {
+ currentState = item;
+ that.selection.clearSelection();
+ that.moveCursorTo(row, curLength + currWordStart);
+ that.selection.selectTo(row, itLength + currWordStart);
+ }
+ curLength = itLength;
+ });
+ }
+
+ var wordPairs = this.$toggleWordPairs;
+ var reg;
+ for (var i = 0; i < wordPairs.length; i++) {
+ var item = wordPairs[i];
+ for (var j = 0; j <= 1; j++) {
+ var negate = +!j;
+ var firstCondition = currentState.match(
+ new RegExp(
+ "^\\s?_?(" + lang.escapeRegExp(item[j]) + ")\\s?$",
+ "i"
+ )
+ );
+ if (firstCondition) {
+ var secondCondition = currentState.match(
+ new RegExp(
+ "([_]|^|\\s)(" +
+ lang.escapeRegExp(firstCondition[1]) +
+ ")($|\\s)",
+ "g"
+ )
+ );
+ if (secondCondition) {
+ reg = currentState.replace(
+ new RegExp(lang.escapeRegExp(item[j]), "i"),
+ function(result) {
+ var res = item[negate];
+ if (result.toUpperCase() == result) {
+ res = res.toUpperCase();
+ } else if (
+ result.charAt(0).toUpperCase() == result.charAt(0)
+ ) {
+ res =
+ res.substr(0, 0) +
+ item[negate].charAt(0).toUpperCase() +
+ res.substr(1);
+ }
+ return res;
+ }
+ );
+ this.insert(reg);
+ reg = "";
+ }
+ }
+ }
+ }
+ };
+ this.removeLines = function() {
+ var rows = this.$getSelectedRows();
+ this.session.removeFullLines(rows.first, rows.last);
+ this.clearSelection();
+ };
+
+ this.duplicateSelection = function() {
+ var sel = this.selection;
+ var doc = this.session;
+ var range = sel.getRange();
+ var reverse = sel.isBackwards();
+ if (range.isEmpty()) {
+ var row = range.start.row;
+ doc.duplicateLines(row, row);
+ } else {
+ var point = reverse ? range.start : range.end;
+ var endPoint = doc.insert(point, doc.getTextRange(range), false);
+ range.start = point;
+ range.end = endPoint;
+
+ sel.setSelectionRange(range, reverse);
+ }
+ };
+ this.moveLinesDown = function() {
+ this.$moveLines(1, false);
+ };
+ this.moveLinesUp = function() {
+ this.$moveLines(-1, false);
+ };
+ this.moveText = function(range, toPosition, copy) {
+ return this.session.moveText(range, toPosition, copy);
+ };
+ this.copyLinesUp = function() {
+ this.$moveLines(-1, true);
+ };
+ this.copyLinesDown = function() {
+ this.$moveLines(1, true);
+ };
+ this.$moveLines = function(dir, copy) {
+ var rows, moved;
+ var selection = this.selection;
+ if (!selection.inMultiSelectMode || this.inVirtualSelectionMode) {
+ var range = selection.toOrientedRange();
+ rows = this.$getSelectedRows(range);
+ moved = this.session.$moveLines(
+ rows.first,
+ rows.last,
+ copy ? 0 : dir
+ );
+ if (copy && dir == -1) moved = 0;
+ range.moveBy(moved, 0);
+ selection.fromOrientedRange(range);
+ } else {
+ var ranges = selection.rangeList.ranges;
+ selection.rangeList.detach(this.session);
+ this.inVirtualSelectionMode = true;
+
+ var diff = 0;
+ var totalDiff = 0;
+ var l = ranges.length;
+ for (var i = 0; i < l; i++) {
+ var rangeIndex = i;
+ ranges[i].moveBy(diff, 0);
+ rows = this.$getSelectedRows(ranges[i]);
+ var first = rows.first;
+ var last = rows.last;
+ while (++i < l) {
+ if (totalDiff) ranges[i].moveBy(totalDiff, 0);
+ var subRows = this.$getSelectedRows(ranges[i]);
+ if (copy && subRows.first != last) break;
+ else if (!copy && subRows.first > last + 1) break;
+ last = subRows.last;
+ }
+ i--;
+ diff = this.session.$moveLines(first, last, copy ? 0 : dir);
+ if (copy && dir == -1) rangeIndex = i + 1;
+ while (rangeIndex <= i) {
+ ranges[rangeIndex].moveBy(diff, 0);
+ rangeIndex++;
+ }
+ if (!copy) diff = 0;
+ totalDiff += diff;
+ }
+
+ selection.fromOrientedRange(selection.ranges[0]);
+ selection.rangeList.attach(this.session);
+ this.inVirtualSelectionMode = false;
+ }
+ };
+ this.$getSelectedRows = function(range) {
+ range = (range || this.getSelectionRange()).collapseRows();
+
+ return {
+ first: this.session.getRowFoldStart(range.start.row),
+ last: this.session.getRowFoldEnd(range.end.row)
+ };
+ };
+
+ this.onCompositionStart = function(compositionState) {
+ this.renderer.showComposition(compositionState);
+ };
+
+ this.onCompositionUpdate = function(text) {
+ this.renderer.setCompositionText(text);
+ };
+
+ this.onCompositionEnd = function() {
+ this.renderer.hideComposition();
+ };
+ this.getFirstVisibleRow = function() {
+ return this.renderer.getFirstVisibleRow();
+ };
+ this.getLastVisibleRow = function() {
+ return this.renderer.getLastVisibleRow();
+ };
+ this.isRowVisible = function(row) {
+ return (
+ row >= this.getFirstVisibleRow() && row <= this.getLastVisibleRow()
+ );
+ };
+ this.isRowFullyVisible = function(row) {
+ return (
+ row >= this.renderer.getFirstFullyVisibleRow() &&
+ row <= this.renderer.getLastFullyVisibleRow()
+ );
+ };
+ this.$getVisibleRowCount = function() {
+ return (
+ this.renderer.getScrollBottomRow() -
+ this.renderer.getScrollTopRow() +
+ 1
+ );
+ };
+
+ this.$moveByPage = function(dir, select) {
+ var renderer = this.renderer;
+ var config = this.renderer.layerConfig;
+ var rows = dir * Math.floor(config.height / config.lineHeight);
+
+ if (select === true) {
+ this.selection.$moveSelection(function() {
+ this.moveCursorBy(rows, 0);
+ });
+ } else if (select === false) {
+ this.selection.moveCursorBy(rows, 0);
+ this.selection.clearSelection();
+ }
+
+ var scrollTop = renderer.scrollTop;
+
+ renderer.scrollBy(0, rows * config.lineHeight);
+ if (select != null) renderer.scrollCursorIntoView(null, 0.5);
+
+ renderer.animateScrolling(scrollTop);
+ };
+ this.selectPageDown = function() {
+ this.$moveByPage(1, true);
+ };
+ this.selectPageUp = function() {
+ this.$moveByPage(-1, true);
+ };
+ this.gotoPageDown = function() {
+ this.$moveByPage(1, false);
+ };
+ this.gotoPageUp = function() {
+ this.$moveByPage(-1, false);
+ };
+ this.scrollPageDown = function() {
+ this.$moveByPage(1);
+ };
+ this.scrollPageUp = function() {
+ this.$moveByPage(-1);
+ };
+ this.scrollToRow = function(row) {
+ this.renderer.scrollToRow(row);
+ };
+ this.scrollToLine = function(line, center, animate, callback) {
+ this.renderer.scrollToLine(line, center, animate, callback);
+ };
+ this.centerSelection = function() {
+ var range = this.getSelectionRange();
+ var pos = {
+ row: Math.floor(
+ range.start.row + (range.end.row - range.start.row) / 2
+ ),
+ column: Math.floor(
+ range.start.column + (range.end.column - range.start.column) / 2
+ )
+ };
+ this.renderer.alignCursor(pos, 0.5);
+ };
+ this.getCursorPosition = function() {
+ return this.selection.getCursor();
+ };
+ this.getCursorPositionScreen = function() {
+ return this.session.documentToScreenPosition(this.getCursorPosition());
+ };
+ this.getSelectionRange = function() {
+ return this.selection.getRange();
+ };
+ this.selectAll = function() {
+ this.selection.selectAll();
+ };
+ this.clearSelection = function() {
+ this.selection.clearSelection();
+ };
+ this.moveCursorTo = function(row, column) {
+ this.selection.moveCursorTo(row, column);
+ };
+ this.moveCursorToPosition = function(pos) {
+ this.selection.moveCursorToPosition(pos);
+ };
+ this.jumpToMatching = function(select, expand) {
+ var cursor = this.getCursorPosition();
+ var iterator = new TokenIterator(
+ this.session,
+ cursor.row,
+ cursor.column
+ );
+ var prevToken = iterator.getCurrentToken();
+ var token = prevToken || iterator.stepForward();
+
+ if (!token) return;
+ var matchType;
+ var found = false;
+ var depth = {};
+ var i = cursor.column - token.start;
+ var bracketType;
+ var brackets = {
+ ")": "(",
+ "(": "(",
+ "]": "[",
+ "[": "[",
+ "{": "{",
+ "}": "{"
+ };
+
+ do {
+ if (token.value.match(/[{}()\[\]]/g)) {
+ for (; i < token.value.length && !found; i++) {
+ if (!brackets[token.value[i]]) {
+ continue;
+ }
+
+ bracketType =
+ brackets[token.value[i]] +
+ "." +
+ token.type.replace("rparen", "lparen");
+
+ if (isNaN(depth[bracketType])) {
+ depth[bracketType] = 0;
+ }
+
+ switch (token.value[i]) {
+ case "(":
+ case "[":
+ case "{":
+ depth[bracketType]++;
+ break;
+ case ")":
+ case "]":
+ case "}":
+ depth[bracketType]--;
+
+ if (depth[bracketType] === -1) {
+ matchType = "bracket";
+ found = true;
+ }
+ break;
+ }
+ }
+ } else if (token.type.indexOf("tag-name") !== -1) {
+ if (isNaN(depth[token.value])) {
+ depth[token.value] = 0;
+ }
+
+ if (prevToken.value === "<") {
+ depth[token.value]++;
+ } else if (prevToken.value === "= 0; --i) {
+ if (this.$tryReplace(ranges[i], replacement)) {
+ replaced++;
+ }
+ }
+
+ this.selection.setSelectionRange(selection);
+
+ return replaced;
+ };
+
+ this.$tryReplace = function(range, replacement) {
+ var input = this.session.getTextRange(range);
+ replacement = this.$search.replace(input, replacement);
+ if (replacement !== null) {
+ range.end = this.session.replace(range, replacement);
+ return range;
+ } else {
+ return null;
+ }
+ };
+ this.getLastSearchOptions = function() {
+ return this.$search.getOptions();
+ };
+ this.find = function(needle, options, animate) {
+ if (!options) options = {};
+
+ if (typeof needle == "string" || needle instanceof RegExp)
+ options.needle = needle;
+ else if (typeof needle == "object") oop.mixin(options, needle);
+
+ var range = this.selection.getRange();
+ if (options.needle == null) {
+ needle =
+ this.session.getTextRange(range) || this.$search.$options.needle;
+ if (!needle) {
+ range = this.session.getWordRange(
+ range.start.row,
+ range.start.column
+ );
+ needle = this.session.getTextRange(range);
+ }
+ this.$search.set({ needle: needle });
+ }
+
+ this.$search.set(options);
+ if (!options.start) this.$search.set({ start: range });
+
+ var newRange = this.$search.find(this.session);
+ if (options.preventScroll) return newRange;
+ if (newRange) {
+ this.revealRange(newRange, animate);
+ return newRange;
+ }
+ if (options.backwards) range.start = range.end;
+ else range.end = range.start;
+ this.selection.setRange(range);
+ };
+ this.findNext = function(options, animate) {
+ this.find({ skipCurrent: true, backwards: false }, options, animate);
+ };
+ this.findPrevious = function(options, animate) {
+ this.find(options, { skipCurrent: true, backwards: true }, animate);
+ };
+
+ this.revealRange = function(range, animate) {
+ this.session.unfold(range);
+ this.selection.setSelectionRange(range);
+
+ var scrollTop = this.renderer.scrollTop;
+ this.renderer.scrollSelectionIntoView(range.start, range.end, 0.5);
+ if (animate !== false) this.renderer.animateScrolling(scrollTop);
+ };
+ this.undo = function() {
+ this.session.getUndoManager().undo(this.session);
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ };
+ this.redo = function() {
+ this.session.getUndoManager().redo(this.session);
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ };
+ this.destroy = function() {
+ if (this.$toDestroy) {
+ this.$toDestroy.forEach(function(el) {
+ el.destroy();
+ });
+ this.$toDestroy = null;
+ }
+ this.renderer.destroy();
+ this._signal("destroy", this);
+ if (this.session) this.session.destroy();
+ if (this._$emitInputEvent) this._$emitInputEvent.cancel();
+ this.removeAllListeners();
+ };
+ this.setAutoScrollEditorIntoView = function(enable) {
+ if (!enable) return;
+ var rect;
+ var self = this;
+ var shouldScroll = false;
+ if (!this.$scrollAnchor)
+ this.$scrollAnchor = document.createElement("div");
+ var scrollAnchor = this.$scrollAnchor;
+ scrollAnchor.style.cssText = "position:absolute";
+ this.container.insertBefore(scrollAnchor, this.container.firstChild);
+ var onChangeSelection = this.on("changeSelection", function() {
+ shouldScroll = true;
+ });
+ var onBeforeRender = this.renderer.on("beforeRender", function() {
+ if (shouldScroll)
+ rect = self.renderer.container.getBoundingClientRect();
+ });
+ var onAfterRender = this.renderer.on("afterRender", function() {
+ if (
+ shouldScroll &&
+ rect &&
+ (self.isFocused() || (self.searchBox && self.searchBox.isFocused()))
+ ) {
+ var renderer = self.renderer;
+ var pos = renderer.$cursorLayer.$pixelPos;
+ var config = renderer.layerConfig;
+ var top = pos.top - config.offset;
+ if (pos.top >= 0 && top + rect.top < 0) {
+ shouldScroll = true;
+ } else if (
+ pos.top < config.height &&
+ pos.top + rect.top + config.lineHeight > window.innerHeight
+ ) {
+ shouldScroll = false;
+ } else {
+ shouldScroll = null;
+ }
+ if (shouldScroll != null) {
+ scrollAnchor.style.top = top + "px";
+ scrollAnchor.style.left = pos.left + "px";
+ scrollAnchor.style.height = config.lineHeight + "px";
+ scrollAnchor.scrollIntoView(shouldScroll);
+ }
+ shouldScroll = rect = null;
+ }
+ });
+ this.setAutoScrollEditorIntoView = function(enable) {
+ if (enable) return;
+ delete this.setAutoScrollEditorIntoView;
+ this.off("changeSelection", onChangeSelection);
+ this.renderer.off("afterRender", onAfterRender);
+ this.renderer.off("beforeRender", onBeforeRender);
+ };
+ };
+
+ this.$resetCursorStyle = function() {
+ var style = this.$cursorStyle || "ace";
+ var cursorLayer = this.renderer.$cursorLayer;
+ if (!cursorLayer) return;
+ cursorLayer.setSmoothBlinking(/smooth/.test(style));
+ cursorLayer.isBlinking = !this.$readOnly && style != "wide";
+ dom.setCssClass(
+ cursorLayer.element,
+ "ace_slim-cursors",
+ /slim/.test(style)
+ );
+ };
+ this.prompt = function(message, options, callback) {
+ var editor = this;
+ config.loadModule("./ext/prompt", function(module) {
+ module.prompt(editor, message, options, callback);
+ });
+ };
+ }.call(Editor.prototype));
+
+ config.defineOptions(Editor.prototype, "editor", {
+ selectionStyle: {
+ set: function(style) {
+ this.onSelectionChange();
+ this._signal("changeSelectionStyle", { data: style });
+ },
+ initialValue: "line"
+ },
+ highlightActiveLine: {
+ set: function() {
+ this.$updateHighlightActiveLine();
+ },
+ initialValue: true
+ },
+ highlightSelectedWord: {
+ set: function(shouldHighlight) {
+ this.$onSelectionChange();
+ },
+ initialValue: true
+ },
+ readOnly: {
+ set: function(readOnly) {
+ this.textInput.setReadOnly(readOnly);
+ this.$resetCursorStyle();
+ },
+ initialValue: false
+ },
+ copyWithEmptySelection: {
+ set: function(value) {
+ this.textInput.setCopyWithEmptySelection(value);
+ },
+ initialValue: false
+ },
+ cursorStyle: {
+ set: function(val) {
+ this.$resetCursorStyle();
+ },
+ values: ["ace", "slim", "smooth", "wide"],
+ initialValue: "ace"
+ },
+ mergeUndoDeltas: {
+ values: [false, true, "always"],
+ initialValue: true
+ },
+ behavioursEnabled: { initialValue: true },
+ wrapBehavioursEnabled: { initialValue: true },
+ enableAutoIndent: { initialValue: true },
+ autoScrollEditorIntoView: {
+ set: function(val) {
+ this.setAutoScrollEditorIntoView(val);
+ }
+ },
+ keyboardHandler: {
+ set: function(val) {
+ this.setKeyboardHandler(val);
+ },
+ get: function() {
+ return this.$keybindingId;
+ },
+ handlesSet: true
+ },
+ value: {
+ set: function(val) {
+ this.session.setValue(val);
+ },
+ get: function() {
+ return this.getValue();
+ },
+ handlesSet: true,
+ hidden: true
+ },
+ session: {
+ set: function(val) {
+ this.setSession(val);
+ },
+ get: function() {
+ return this.session;
+ },
+ handlesSet: true,
+ hidden: true
+ },
+
+ showLineNumbers: {
+ set: function(show) {
+ this.renderer.$gutterLayer.setShowLineNumbers(show);
+ this.renderer.$loop.schedule(this.renderer.CHANGE_GUTTER);
+ if (show && this.$relativeLineNumbers)
+ relativeNumberRenderer.attach(this);
+ else relativeNumberRenderer.detach(this);
+ },
+ initialValue: true
+ },
+ relativeLineNumbers: {
+ set: function(value) {
+ if (this.$showLineNumbers && value)
+ relativeNumberRenderer.attach(this);
+ else relativeNumberRenderer.detach(this);
+ }
+ },
+ placeholder: {
+ set: function(message) {
+ if (!this.$updatePlaceholder) {
+ this.$updatePlaceholder = function() {
+ var value =
+ this.session && (this.renderer.$composition || this.getValue());
+ if (value && this.renderer.placeholderNode) {
+ this.renderer.off("afterRender", this.$updatePlaceholder);
+ dom.removeCssClass(this.container, "ace_hasPlaceholder");
+ this.renderer.placeholderNode.remove();
+ this.renderer.placeholderNode = null;
+ } else if (!value && !this.renderer.placeholderNode) {
+ this.renderer.on("afterRender", this.$updatePlaceholder);
+ dom.addCssClass(this.container, "ace_hasPlaceholder");
+ var el = dom.createElement("div");
+ el.className = "ace_placeholder";
+ el.textContent = this.$placeholder || "";
+ this.renderer.placeholderNode = el;
+ this.renderer.content.appendChild(
+ this.renderer.placeholderNode
+ );
+ } else if (!value && this.renderer.placeholderNode) {
+ this.renderer.placeholderNode.textContent =
+ this.$placeholder || "";
+ }
+ }.bind(this);
+ this.on("input", this.$updatePlaceholder);
+ }
+ this.$updatePlaceholder();
+ }
+ },
+
+ hScrollBarAlwaysVisible: "renderer",
+ vScrollBarAlwaysVisible: "renderer",
+ highlightGutterLine: "renderer",
+ animatedScroll: "renderer",
+ showInvisibles: "renderer",
+ showPrintMargin: "renderer",
+ printMarginColumn: "renderer",
+ printMargin: "renderer",
+ fadeFoldWidgets: "renderer",
+ showFoldWidgets: "renderer",
+ displayIndentGuides: "renderer",
+ showGutter: "renderer",
+ fontSize: "renderer",
+ fontFamily: "renderer",
+ maxLines: "renderer",
+ minLines: "renderer",
+ scrollPastEnd: "renderer",
+ fixedWidthGutter: "renderer",
+ theme: "renderer",
+ hasCssTransforms: "renderer",
+ maxPixelHeight: "renderer",
+ useTextareaForIME: "renderer",
+
+ scrollSpeed: "$mouseHandler",
+ dragDelay: "$mouseHandler",
+ dragEnabled: "$mouseHandler",
+ focusTimeout: "$mouseHandler",
+ tooltipFollowsMouse: "$mouseHandler",
+
+ firstLineNumber: "session",
+ overwrite: "session",
+ newLineMode: "session",
+ useWorker: "session",
+ useSoftTabs: "session",
+ navigateWithinSoftTabs: "session",
+ tabSize: "session",
+ wrap: "session",
+ indentedSoftWrap: "session",
+ foldStyle: "session",
+ mode: "session"
+ });
+
+ var relativeNumberRenderer = {
+ getText: function(session, row) {
+ return (
+ (Math.abs(session.selection.lead.row - row) ||
+ row + 1 + (row < 9 ? "\xb7" : "")) + ""
+ );
+ },
+ getWidth: function(session, lastLineNumber, config) {
+ return (
+ Math.max(
+ lastLineNumber.toString().length,
+ (config.lastRow + 1).toString().length,
+ 2
+ ) * config.characterWidth
+ );
+ },
+ update: function(e, editor) {
+ editor.renderer.$loop.schedule(editor.renderer.CHANGE_GUTTER);
+ },
+ attach: function(editor) {
+ editor.renderer.$gutterLayer.$renderer = this;
+ editor.on("changeSelection", this.update);
+ this.update(null, editor);
+ },
+ detach: function(editor) {
+ if (editor.renderer.$gutterLayer.$renderer == this)
+ editor.renderer.$gutterLayer.$renderer = null;
+ editor.off("changeSelection", this.update);
+ this.update(null, editor);
+ }
+ };
+
+ exports.Editor = Editor;
+ }
+);
+
+ace.define(
+ "ace/undomanager",
+ ["require", "exports", "module", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+ var UndoManager = function() {
+ this.$maxRev = 0;
+ this.$fromUndo = false;
+ this.reset();
+ };
+
+ (function() {
+ this.addSession = function(session) {
+ this.$session = session;
+ };
+ this.add = function(delta, allowMerge, session) {
+ if (this.$fromUndo) return;
+ if (delta == this.$lastDelta) return;
+ if (!this.$keepRedoStack) this.$redoStack.length = 0;
+ if (allowMerge === false || !this.lastDeltas) {
+ this.lastDeltas = [];
+ this.$undoStack.push(this.lastDeltas);
+ delta.id = this.$rev = ++this.$maxRev;
+ }
+ if (delta.action == "remove" || delta.action == "insert")
+ this.$lastDelta = delta;
+ this.lastDeltas.push(delta);
+ };
+
+ this.addSelection = function(selection, rev) {
+ this.selections.push({
+ value: selection,
+ rev: rev || this.$rev
+ });
+ };
+
+ this.startNewGroup = function() {
+ this.lastDeltas = null;
+ return this.$rev;
+ };
+
+ this.markIgnored = function(from, to) {
+ if (to == null) to = this.$rev + 1;
+ var stack = this.$undoStack;
+ for (var i = stack.length; i--; ) {
+ var delta = stack[i][0];
+ if (delta.id <= from) break;
+ if (delta.id < to) delta.ignore = true;
+ }
+ this.lastDeltas = null;
+ };
+
+ this.getSelection = function(rev, after) {
+ var stack = this.selections;
+ for (var i = stack.length; i--; ) {
+ var selection = stack[i];
+ if (selection.rev < rev) {
+ if (after) selection = stack[i + 1];
+ return selection;
+ }
+ }
+ };
+
+ this.getRevision = function() {
+ return this.$rev;
+ };
+
+ this.getDeltas = function(from, to) {
+ if (to == null) to = this.$rev + 1;
+ var stack = this.$undoStack;
+ var end = null,
+ start = 0;
+ for (var i = stack.length; i--; ) {
+ var delta = stack[i][0];
+ if (delta.id < to && !end) end = i + 1;
+ if (delta.id <= from) {
+ start = i + 1;
+ break;
+ }
+ }
+ return stack.slice(start, end);
+ };
+
+ this.getChangedRanges = function(from, to) {
+ if (to == null) to = this.$rev + 1;
+ };
+
+ this.getChangedLines = function(from, to) {
+ if (to == null) to = this.$rev + 1;
+ };
+ this.undo = function(session, dontSelect) {
+ this.lastDeltas = null;
+ var stack = this.$undoStack;
+
+ if (!rearrangeUndoStack(stack, stack.length)) return;
+
+ if (!session) session = this.$session;
+
+ if (this.$redoStackBaseRev !== this.$rev && this.$redoStack.length)
+ this.$redoStack = [];
+
+ this.$fromUndo = true;
+
+ var deltaSet = stack.pop();
+ var undoSelectionRange = null;
+ if (deltaSet) {
+ undoSelectionRange = session.undoChanges(deltaSet, dontSelect);
+ this.$redoStack.push(deltaSet);
+ this.$syncRev();
+ }
+
+ this.$fromUndo = false;
+
+ return undoSelectionRange;
+ };
+ this.redo = function(session, dontSelect) {
+ this.lastDeltas = null;
+
+ if (!session) session = this.$session;
+
+ this.$fromUndo = true;
+ if (this.$redoStackBaseRev != this.$rev) {
+ var diff = this.getDeltas(this.$redoStackBaseRev, this.$rev + 1);
+ rebaseRedoStack(this.$redoStack, diff);
+ this.$redoStackBaseRev = this.$rev;
+ this.$redoStack.forEach(function(x) {
+ x[0].id = ++this.$maxRev;
+ }, this);
+ }
+ var deltaSet = this.$redoStack.pop();
+ var redoSelectionRange = null;
+
+ if (deltaSet) {
+ redoSelectionRange = session.redoChanges(deltaSet, dontSelect);
+ this.$undoStack.push(deltaSet);
+ this.$syncRev();
+ }
+ this.$fromUndo = false;
+
+ return redoSelectionRange;
+ };
+
+ this.$syncRev = function() {
+ var stack = this.$undoStack;
+ var nextDelta = stack[stack.length - 1];
+ var id = (nextDelta && nextDelta[0].id) || 0;
+ this.$redoStackBaseRev = id;
+ this.$rev = id;
+ };
+ this.reset = function() {
+ this.lastDeltas = null;
+ this.$lastDelta = null;
+ this.$undoStack = [];
+ this.$redoStack = [];
+ this.$rev = 0;
+ this.mark = 0;
+ this.$redoStackBaseRev = this.$rev;
+ this.selections = [];
+ };
+ this.canUndo = function() {
+ return this.$undoStack.length > 0;
+ };
+ this.canRedo = function() {
+ return this.$redoStack.length > 0;
+ };
+ this.bookmark = function(rev) {
+ if (rev == undefined) rev = this.$rev;
+ this.mark = rev;
+ };
+ this.isAtBookmark = function() {
+ return this.$rev === this.mark;
+ };
+
+ this.toJSON = function() {};
+
+ this.fromJSON = function() {};
+
+ this.hasUndo = this.canUndo;
+ this.hasRedo = this.canRedo;
+ this.isClean = this.isAtBookmark;
+ this.markClean = this.bookmark;
+
+ this.$prettyPrint = function(delta) {
+ if (delta) return stringifyDelta(delta);
+ return (
+ stringifyDelta(this.$undoStack) +
+ "\n---\n" +
+ stringifyDelta(this.$redoStack)
+ );
+ };
+ }.call(UndoManager.prototype));
+
+ function rearrangeUndoStack(stack, pos) {
+ for (var i = pos; i--; ) {
+ var deltaSet = stack[i];
+ if (deltaSet && !deltaSet[0].ignore) {
+ while (i < pos - 1) {
+ var swapped = swapGroups(stack[i], stack[i + 1]);
+ stack[i] = swapped[0];
+ stack[i + 1] = swapped[1];
+ i++;
+ }
+ return true;
+ }
+ }
+ }
+
+ var Range = require("./range").Range;
+ var cmp = Range.comparePoints;
+ var comparePoints = Range.comparePoints;
+
+ function $updateMarkers(delta) {
+ var isInsert = delta.action == "insert";
+ var start = delta.start;
+ var end = delta.end;
+ var rowShift = (end.row - start.row) * (isInsert ? 1 : -1);
+ var colShift = (end.column - start.column) * (isInsert ? 1 : -1);
+ if (isInsert) end = start;
+
+ for (var i in this.marks) {
+ var point = this.marks[i];
+ var cmp = comparePoints(point, start);
+ if (cmp < 0) {
+ continue; // delta starts after the range
+ }
+ if (cmp === 0) {
+ if (isInsert) {
+ if (point.bias == 1) {
+ cmp = 1;
+ } else {
+ point.bias == -1;
+ continue;
+ }
+ }
+ }
+ var cmp2 = isInsert ? cmp : comparePoints(point, end);
+ if (cmp2 > 0) {
+ point.row += rowShift;
+ point.column += point.row == end.row ? colShift : 0;
+ continue;
+ }
+ if (!isInsert && cmp2 <= 0) {
+ point.row = start.row;
+ point.column = start.column;
+ if (cmp2 === 0) point.bias = 1;
+ }
+ }
+ }
+
+ function clonePos(pos) {
+ return { row: pos.row, column: pos.column };
+ }
+ function cloneDelta(d) {
+ return {
+ start: clonePos(d.start),
+ end: clonePos(d.end),
+ action: d.action,
+ lines: d.lines.slice()
+ };
+ }
+ function stringifyDelta(d) {
+ d = d || this;
+ if (Array.isArray(d)) {
+ return d.map(stringifyDelta).join("\n");
+ }
+ var type = "";
+ if (d.action) {
+ type = d.action == "insert" ? "+" : "-";
+ type += "[" + d.lines + "]";
+ } else if (d.value) {
+ if (Array.isArray(d.value)) {
+ type = d.value.map(stringifyRange).join("\n");
+ } else {
+ type = stringifyRange(d.value);
+ }
+ }
+ if (d.start) {
+ type += stringifyRange(d);
+ }
+ if (d.id || d.rev) {
+ type += "\t(" + (d.id || d.rev) + ")";
+ }
+ return type;
+ }
+ function stringifyRange(r) {
+ return (
+ r.start.row +
+ ":" +
+ r.start.column +
+ "=>" +
+ r.end.row +
+ ":" +
+ r.end.column
+ );
+ }
+
+ function swap(d1, d2) {
+ var i1 = d1.action == "insert";
+ var i2 = d2.action == "insert";
+
+ if (i1 && i2) {
+ if (cmp(d2.start, d1.end) >= 0) {
+ shift(d2, d1, -1);
+ } else if (cmp(d2.start, d1.start) <= 0) {
+ shift(d1, d2, +1);
+ } else {
+ return null;
+ }
+ } else if (i1 && !i2) {
+ if (cmp(d2.start, d1.end) >= 0) {
+ shift(d2, d1, -1);
+ } else if (cmp(d2.end, d1.start) <= 0) {
+ shift(d1, d2, -1);
+ } else {
+ return null;
+ }
+ } else if (!i1 && i2) {
+ if (cmp(d2.start, d1.start) >= 0) {
+ shift(d2, d1, +1);
+ } else if (cmp(d2.start, d1.start) <= 0) {
+ shift(d1, d2, +1);
+ } else {
+ return null;
+ }
+ } else if (!i1 && !i2) {
+ if (cmp(d2.start, d1.start) >= 0) {
+ shift(d2, d1, +1);
+ } else if (cmp(d2.end, d1.start) <= 0) {
+ shift(d1, d2, -1);
+ } else {
+ return null;
+ }
+ }
+ return [d2, d1];
+ }
+ function swapGroups(ds1, ds2) {
+ for (var i = ds1.length; i--; ) {
+ for (var j = 0; j < ds2.length; j++) {
+ if (!swap(ds1[i], ds2[j])) {
+ while (i < ds1.length) {
+ while (j--) {
+ swap(ds2[j], ds1[i]);
+ }
+ j = ds2.length;
+ i++;
+ }
+ return [ds1, ds2];
+ }
+ }
+ }
+ ds1.selectionBefore = ds2.selectionBefore = ds1.selectionAfter = ds2.selectionAfter = null;
+ return [ds2, ds1];
+ }
+ function xform(d1, c1) {
+ var i1 = d1.action == "insert";
+ var i2 = c1.action == "insert";
+
+ if (i1 && i2) {
+ if (cmp(d1.start, c1.start) < 0) {
+ shift(c1, d1, 1);
+ } else {
+ shift(d1, c1, 1);
+ }
+ } else if (i1 && !i2) {
+ if (cmp(d1.start, c1.end) >= 0) {
+ shift(d1, c1, -1);
+ } else if (cmp(d1.start, c1.start) <= 0) {
+ shift(c1, d1, +1);
+ } else {
+ shift(d1, Range.fromPoints(c1.start, d1.start), -1);
+ shift(c1, d1, +1);
+ }
+ } else if (!i1 && i2) {
+ if (cmp(c1.start, d1.end) >= 0) {
+ shift(c1, d1, -1);
+ } else if (cmp(c1.start, d1.start) <= 0) {
+ shift(d1, c1, +1);
+ } else {
+ shift(c1, Range.fromPoints(d1.start, c1.start), -1);
+ shift(d1, c1, +1);
+ }
+ } else if (!i1 && !i2) {
+ if (cmp(c1.start, d1.end) >= 0) {
+ shift(c1, d1, -1);
+ } else if (cmp(c1.end, d1.start) <= 0) {
+ shift(d1, c1, -1);
+ } else {
+ var before, after;
+ if (cmp(d1.start, c1.start) < 0) {
+ before = d1;
+ d1 = splitDelta(d1, c1.start);
+ }
+ if (cmp(d1.end, c1.end) > 0) {
+ after = splitDelta(d1, c1.end);
+ }
+
+ shiftPos(c1.end, d1.start, d1.end, -1);
+ if (after && !before) {
+ d1.lines = after.lines;
+ d1.start = after.start;
+ d1.end = after.end;
+ after = d1;
+ }
+
+ return [c1, before, after].filter(Boolean);
+ }
+ }
+ return [c1, d1];
+ }
+
+ function shift(d1, d2, dir) {
+ shiftPos(d1.start, d2.start, d2.end, dir);
+ shiftPos(d1.end, d2.start, d2.end, dir);
+ }
+ function shiftPos(pos, start, end, dir) {
+ if (pos.row == (dir == 1 ? start : end).row) {
+ pos.column += dir * (end.column - start.column);
+ }
+ pos.row += dir * (end.row - start.row);
+ }
+ function splitDelta(c, pos) {
+ var lines = c.lines;
+ var end = c.end;
+ c.end = clonePos(pos);
+ var rowsBefore = c.end.row - c.start.row;
+ var otherLines = lines.splice(rowsBefore, lines.length);
+
+ var col = rowsBefore ? pos.column : pos.column - c.start.column;
+ lines.push(otherLines[0].substring(0, col));
+ otherLines[0] = otherLines[0].substr(col);
+ var rest = {
+ start: clonePos(pos),
+ end: end,
+ lines: otherLines,
+ action: c.action
+ };
+ return rest;
+ }
+
+ function moveDeltasByOne(redoStack, d) {
+ d = cloneDelta(d);
+ for (var j = redoStack.length; j--; ) {
+ var deltaSet = redoStack[j];
+ for (var i = 0; i < deltaSet.length; i++) {
+ var x = deltaSet[i];
+ var xformed = xform(x, d);
+ d = xformed[0];
+ if (xformed.length != 2) {
+ if (xformed[2]) {
+ deltaSet.splice(i + 1, 1, xformed[1], xformed[2]);
+ i++;
+ } else if (!xformed[1]) {
+ deltaSet.splice(i, 1);
+ i--;
+ }
+ }
+ }
+ if (!deltaSet.length) {
+ redoStack.splice(j, 1);
+ }
+ }
+ return redoStack;
+ }
+ function rebaseRedoStack(redoStack, deltaSets) {
+ for (var i = 0; i < deltaSets.length; i++) {
+ var deltas = deltaSets[i];
+ for (var j = 0; j < deltas.length; j++) {
+ moveDeltasByOne(redoStack, deltas[j]);
+ }
+ }
+ }
+
+ exports.UndoManager = UndoManager;
+ }
+);
+
+ace.define(
+ "ace/layer/lines",
+ ["require", "exports", "module", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+
+ var dom = require("../lib/dom");
+
+ var Lines = function(element, canvasHeight) {
+ this.element = element;
+ this.canvasHeight = canvasHeight || 500000;
+ this.element.style.height = this.canvasHeight * 2 + "px";
+
+ this.cells = [];
+ this.cellCache = [];
+ this.$offsetCoefficient = 0;
+ };
+
+ (function() {
+ this.moveContainer = function(config) {
+ dom.translate(
+ this.element,
+ 0,
+ -((config.firstRowScreen * config.lineHeight) % this.canvasHeight) -
+ config.offset * this.$offsetCoefficient
+ );
+ };
+
+ this.pageChanged = function(oldConfig, newConfig) {
+ return (
+ Math.floor(
+ (oldConfig.firstRowScreen * oldConfig.lineHeight) /
+ this.canvasHeight
+ ) !==
+ Math.floor(
+ (newConfig.firstRowScreen * newConfig.lineHeight) /
+ this.canvasHeight
+ )
+ );
+ };
+
+ this.computeLineTop = function(row, config, session) {
+ var screenTop = config.firstRowScreen * config.lineHeight;
+ var screenPage = Math.floor(screenTop / this.canvasHeight);
+ var lineTop = session.documentToScreenRow(row, 0) * config.lineHeight;
+ return lineTop - screenPage * this.canvasHeight;
+ };
+
+ this.computeLineHeight = function(row, config, session) {
+ return config.lineHeight * session.getRowLineCount(row);
+ };
+
+ this.getLength = function() {
+ return this.cells.length;
+ };
+
+ this.get = function(index) {
+ return this.cells[index];
+ };
+
+ this.shift = function() {
+ this.$cacheCell(this.cells.shift());
+ };
+
+ this.pop = function() {
+ this.$cacheCell(this.cells.pop());
+ };
+
+ this.push = function(cell) {
+ if (Array.isArray(cell)) {
+ this.cells.push.apply(this.cells, cell);
+ var fragment = dom.createFragment(this.element);
+ for (var i = 0; i < cell.length; i++) {
+ fragment.appendChild(cell[i].element);
+ }
+ this.element.appendChild(fragment);
+ } else {
+ this.cells.push(cell);
+ this.element.appendChild(cell.element);
+ }
+ };
+
+ this.unshift = function(cell) {
+ if (Array.isArray(cell)) {
+ this.cells.unshift.apply(this.cells, cell);
+ var fragment = dom.createFragment(this.element);
+ for (var i = 0; i < cell.length; i++) {
+ fragment.appendChild(cell[i].element);
+ }
+ if (this.element.firstChild)
+ this.element.insertBefore(fragment, this.element.firstChild);
+ else this.element.appendChild(fragment);
+ } else {
+ this.cells.unshift(cell);
+ this.element.insertAdjacentElement("afterbegin", cell.element);
+ }
+ };
+
+ this.last = function() {
+ if (this.cells.length) return this.cells[this.cells.length - 1];
+ else return null;
+ };
+
+ this.$cacheCell = function(cell) {
+ if (!cell) return;
+
+ cell.element.remove();
+ this.cellCache.push(cell);
+ };
+
+ this.createCell = function(row, config, session, initElement) {
+ var cell = this.cellCache.pop();
+ if (!cell) {
+ var element = dom.createElement("div");
+ if (initElement) initElement(element);
+
+ this.element.appendChild(element);
+
+ cell = {
+ element: element,
+ text: "",
+ row: row
+ };
+ }
+ cell.row = row;
+
+ return cell;
+ };
+ }.call(Lines.prototype));
+
+ exports.Lines = Lines;
+ }
+);
+
+ace.define(
+ "ace/layer/gutter",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/dom",
+ "ace/lib/oop",
+ "ace/lib/lang",
+ "ace/lib/event_emitter",
+ "ace/layer/lines"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var dom = require("../lib/dom");
+ var oop = require("../lib/oop");
+ var lang = require("../lib/lang");
+ var EventEmitter = require("../lib/event_emitter").EventEmitter;
+ var Lines = require("./lines").Lines;
+
+ var Gutter = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_gutter-layer";
+ parentEl.appendChild(this.element);
+ this.setShowFoldWidgets(this.$showFoldWidgets);
+
+ this.gutterWidth = 0;
+
+ this.$annotations = [];
+ this.$updateAnnotations = this.$updateAnnotations.bind(this);
+
+ this.$lines = new Lines(this.element);
+ this.$lines.$offsetCoefficient = 1;
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.setSession = function(session) {
+ if (this.session) this.session.off("change", this.$updateAnnotations);
+ this.session = session;
+ if (session) session.on("change", this.$updateAnnotations);
+ };
+
+ this.addGutterDecoration = function(row, className) {
+ if (window.console)
+ console.warn &&
+ console.warn("deprecated use session.addGutterDecoration");
+ this.session.addGutterDecoration(row, className);
+ };
+
+ this.removeGutterDecoration = function(row, className) {
+ if (window.console)
+ console.warn &&
+ console.warn("deprecated use session.removeGutterDecoration");
+ this.session.removeGutterDecoration(row, className);
+ };
+
+ this.setAnnotations = function(annotations) {
+ this.$annotations = [];
+ for (var i = 0; i < annotations.length; i++) {
+ var annotation = annotations[i];
+ var row = annotation.row;
+ var rowInfo = this.$annotations[row];
+ if (!rowInfo) rowInfo = this.$annotations[row] = { text: [] };
+
+ var annoText = annotation.text;
+ annoText = annoText
+ ? lang.escapeHTML(annoText)
+ : annotation.html || "";
+
+ if (rowInfo.text.indexOf(annoText) === -1)
+ rowInfo.text.push(annoText);
+
+ var type = annotation.type;
+ if (type == "error") rowInfo.className = " ace_error";
+ else if (type == "warning" && rowInfo.className != " ace_error")
+ rowInfo.className = " ace_warning";
+ else if (type == "info" && !rowInfo.className)
+ rowInfo.className = " ace_info";
+ }
+ };
+
+ this.$updateAnnotations = function(delta) {
+ if (!this.$annotations.length) return;
+ var firstRow = delta.start.row;
+ var len = delta.end.row - firstRow;
+ if (len === 0) {
+ } else if (delta.action == "remove") {
+ this.$annotations.splice(firstRow, len + 1, null);
+ } else {
+ var args = new Array(len + 1);
+ args.unshift(firstRow, 1);
+ this.$annotations.splice.apply(this.$annotations, args);
+ }
+ };
+
+ this.update = function(config) {
+ this.config = config;
+
+ var session = this.session;
+ var firstRow = config.firstRow;
+ var lastRow = Math.min(
+ config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar
+ session.getLength() - 1
+ );
+
+ this.oldLastRow = lastRow;
+ this.config = config;
+
+ this.$lines.moveContainer(config);
+ this.$updateCursorRow();
+
+ var fold = session.getNextFoldLine(firstRow);
+ var foldStart = fold ? fold.start.row : Infinity;
+
+ var cell = null;
+ var index = -1;
+ var row = firstRow;
+
+ while (true) {
+ if (row > foldStart) {
+ row = fold.end.row + 1;
+ fold = session.getNextFoldLine(row, fold);
+ foldStart = fold ? fold.start.row : Infinity;
+ }
+ if (row > lastRow) {
+ while (this.$lines.getLength() > index + 1) this.$lines.pop();
+
+ break;
+ }
+
+ cell = this.$lines.get(++index);
+ if (cell) {
+ cell.row = row;
+ } else {
+ cell = this.$lines.createCell(
+ row,
+ config,
+ this.session,
+ onCreateCell
+ );
+ this.$lines.push(cell);
+ }
+
+ this.$renderCell(cell, config, fold, row);
+ row++;
+ }
+
+ this._signal("afterRender");
+ this.$updateGutterWidth(config);
+ };
+
+ this.$updateGutterWidth = function(config) {
+ var session = this.session;
+
+ var gutterRenderer = session.gutterRenderer || this.$renderer;
+
+ var firstLineNumber = session.$firstLineNumber;
+ var lastLineText = this.$lines.last() ? this.$lines.last().text : "";
+
+ if (this.$fixedWidth || session.$useWrapMode)
+ lastLineText = session.getLength() + firstLineNumber - 1;
+
+ var gutterWidth = gutterRenderer
+ ? gutterRenderer.getWidth(session, lastLineText, config)
+ : lastLineText.toString().length * config.characterWidth;
+
+ var padding = this.$padding || this.$computePadding();
+ gutterWidth += padding.left + padding.right;
+ if (gutterWidth !== this.gutterWidth && !isNaN(gutterWidth)) {
+ this.gutterWidth = gutterWidth;
+ this.element.parentNode.style.width = this.element.style.width =
+ Math.ceil(this.gutterWidth) + "px";
+ this._signal("changeGutterWidth", gutterWidth);
+ }
+ };
+
+ this.$updateCursorRow = function() {
+ if (!this.$highlightGutterLine) return;
+
+ var position = this.session.selection.getCursor();
+ if (this.$cursorRow === position.row) return;
+
+ this.$cursorRow = position.row;
+ };
+
+ this.updateLineHighlight = function() {
+ if (!this.$highlightGutterLine) return;
+ var row = this.session.selection.cursor.row;
+ this.$cursorRow = row;
+
+ if (this.$cursorCell && this.$cursorCell.row == row) return;
+ if (this.$cursorCell)
+ this.$cursorCell.element.className = this.$cursorCell.element.className.replace(
+ "ace_gutter-active-line ",
+ ""
+ );
+ var cells = this.$lines.cells;
+ this.$cursorCell = null;
+ for (var i = 0; i < cells.length; i++) {
+ var cell = cells[i];
+ if (cell.row >= this.$cursorRow) {
+ if (cell.row > this.$cursorRow) {
+ var fold = this.session.getFoldLine(this.$cursorRow);
+ if (i > 0 && fold && fold.start.row == cells[i - 1].row)
+ cell = cells[i - 1];
+ else break;
+ }
+ cell.element.className =
+ "ace_gutter-active-line " + cell.element.className;
+ this.$cursorCell = cell;
+ break;
+ }
+ }
+ };
+
+ this.scrollLines = function(config) {
+ var oldConfig = this.config;
+ this.config = config;
+
+ this.$updateCursorRow();
+ if (this.$lines.pageChanged(oldConfig, config))
+ return this.update(config);
+
+ this.$lines.moveContainer(config);
+
+ var lastRow = Math.min(
+ config.lastRow + config.gutterOffset, // needed to compensate for hor scollbar
+ this.session.getLength() - 1
+ );
+ var oldLastRow = this.oldLastRow;
+ this.oldLastRow = lastRow;
+
+ if (!oldConfig || oldLastRow < config.firstRow)
+ return this.update(config);
+
+ if (lastRow < oldConfig.firstRow) return this.update(config);
+
+ if (oldConfig.firstRow < config.firstRow)
+ for (
+ var row = this.session.getFoldedRowCount(
+ oldConfig.firstRow,
+ config.firstRow - 1
+ );
+ row > 0;
+ row--
+ )
+ this.$lines.shift();
+
+ if (oldLastRow > lastRow)
+ for (
+ var row = this.session.getFoldedRowCount(lastRow + 1, oldLastRow);
+ row > 0;
+ row--
+ )
+ this.$lines.pop();
+
+ if (config.firstRow < oldConfig.firstRow) {
+ this.$lines.unshift(
+ this.$renderLines(config, config.firstRow, oldConfig.firstRow - 1)
+ );
+ }
+
+ if (lastRow > oldLastRow) {
+ this.$lines.push(this.$renderLines(config, oldLastRow + 1, lastRow));
+ }
+
+ this.updateLineHighlight();
+
+ this._signal("afterRender");
+ this.$updateGutterWidth(config);
+ };
+
+ this.$renderLines = function(config, firstRow, lastRow) {
+ var fragment = [];
+ var row = firstRow;
+ var foldLine = this.session.getNextFoldLine(row);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (true) {
+ if (row > foldStart) {
+ row = foldLine.end.row + 1;
+ foldLine = this.session.getNextFoldLine(row, foldLine);
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+ if (row > lastRow) break;
+
+ var cell = this.$lines.createCell(
+ row,
+ config,
+ this.session,
+ onCreateCell
+ );
+ this.$renderCell(cell, config, foldLine, row);
+ fragment.push(cell);
+
+ row++;
+ }
+ return fragment;
+ };
+
+ this.$renderCell = function(cell, config, fold, row) {
+ var element = cell.element;
+
+ var session = this.session;
+
+ var textNode = element.childNodes[0];
+ var foldWidget = element.childNodes[1];
+
+ var firstLineNumber = session.$firstLineNumber;
+
+ var breakpoints = session.$breakpoints;
+ var decorations = session.$decorations;
+ var gutterRenderer = session.gutterRenderer || this.$renderer;
+ var foldWidgets = this.$showFoldWidgets && session.foldWidgets;
+ var foldStart = fold ? fold.start.row : Number.MAX_VALUE;
+
+ var className = "ace_gutter-cell ";
+ if (this.$highlightGutterLine) {
+ if (
+ row == this.$cursorRow ||
+ (fold &&
+ row < this.$cursorRow &&
+ row >= foldStart &&
+ this.$cursorRow <= fold.end.row)
+ ) {
+ className += "ace_gutter-active-line ";
+ if (this.$cursorCell != cell) {
+ if (this.$cursorCell)
+ this.$cursorCell.element.className = this.$cursorCell.element.className.replace(
+ "ace_gutter-active-line ",
+ ""
+ );
+ this.$cursorCell = cell;
+ }
+ }
+ }
+
+ if (breakpoints[row]) className += breakpoints[row];
+ if (decorations[row]) className += decorations[row];
+ if (this.$annotations[row])
+ className += this.$annotations[row].className;
+ if (element.className != className) element.className = className;
+
+ if (foldWidgets) {
+ var c = foldWidgets[row];
+ if (c == null) c = foldWidgets[row] = session.getFoldWidget(row);
+ }
+
+ if (c) {
+ var className = "ace_fold-widget ace_" + c;
+ if (c == "start" && row == foldStart && row < fold.end.row)
+ className += " ace_closed";
+ else className += " ace_open";
+ if (foldWidget.className != className)
+ foldWidget.className = className;
+
+ var foldHeight = config.lineHeight + "px";
+ dom.setStyle(foldWidget.style, "height", foldHeight);
+ dom.setStyle(foldWidget.style, "display", "inline-block");
+ } else {
+ if (foldWidget) {
+ dom.setStyle(foldWidget.style, "display", "none");
+ }
+ }
+
+ var text = (gutterRenderer
+ ? gutterRenderer.getText(session, row)
+ : row + firstLineNumber
+ ).toString();
+
+ if (text !== textNode.data) {
+ textNode.data = text;
+ }
+
+ dom.setStyle(
+ cell.element.style,
+ "height",
+ this.$lines.computeLineHeight(row, config, session) + "px"
+ );
+ dom.setStyle(
+ cell.element.style,
+ "top",
+ this.$lines.computeLineTop(row, config, session) + "px"
+ );
+
+ cell.text = text;
+ return cell;
+ };
+
+ this.$fixedWidth = false;
+
+ this.$highlightGutterLine = true;
+ this.$renderer = "";
+ this.setHighlightGutterLine = function(highlightGutterLine) {
+ this.$highlightGutterLine = highlightGutterLine;
+ };
+
+ this.$showLineNumbers = true;
+ this.$renderer = "";
+ this.setShowLineNumbers = function(show) {
+ this.$renderer = !show && {
+ getWidth: function() {
+ return 0;
+ },
+ getText: function() {
+ return "";
+ }
+ };
+ };
+
+ this.getShowLineNumbers = function() {
+ return this.$showLineNumbers;
+ };
+
+ this.$showFoldWidgets = true;
+ this.setShowFoldWidgets = function(show) {
+ if (show) dom.addCssClass(this.element, "ace_folding-enabled");
+ else dom.removeCssClass(this.element, "ace_folding-enabled");
+
+ this.$showFoldWidgets = show;
+ this.$padding = null;
+ };
+
+ this.getShowFoldWidgets = function() {
+ return this.$showFoldWidgets;
+ };
+
+ this.$computePadding = function() {
+ if (!this.element.firstChild) return { left: 0, right: 0 };
+ var style = dom.computedStyle(this.element.firstChild);
+ this.$padding = {};
+ this.$padding.left =
+ (parseInt(style.borderLeftWidth) || 0) +
+ (parseInt(style.paddingLeft) || 0) +
+ 1;
+ this.$padding.right =
+ (parseInt(style.borderRightWidth) || 0) +
+ (parseInt(style.paddingRight) || 0);
+ return this.$padding;
+ };
+
+ this.getRegion = function(point) {
+ var padding = this.$padding || this.$computePadding();
+ var rect = this.element.getBoundingClientRect();
+ if (point.x < padding.left + rect.left) return "markers";
+ if (this.$showFoldWidgets && point.x > rect.right - padding.right)
+ return "foldWidgets";
+ };
+ }.call(Gutter.prototype));
+
+ function onCreateCell(element) {
+ var textNode = document.createTextNode("");
+ element.appendChild(textNode);
+
+ var foldWidget = dom.createElement("span");
+ element.appendChild(foldWidget);
+
+ return element;
+ }
+
+ exports.Gutter = Gutter;
+ }
+);
+
+ace.define(
+ "ace/layer/marker",
+ ["require", "exports", "module", "ace/range", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+
+ var Range = require("../range").Range;
+ var dom = require("../lib/dom");
+
+ var Marker = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_marker-layer";
+ parentEl.appendChild(this.element);
+ };
+
+ (function() {
+ this.$padding = 0;
+
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ };
+ this.setSession = function(session) {
+ this.session = session;
+ };
+
+ this.setMarkers = function(markers) {
+ this.markers = markers;
+ };
+
+ this.elt = function(className, css) {
+ var x = this.i != -1 && this.element.childNodes[this.i];
+ if (!x) {
+ x = document.createElement("div");
+ this.element.appendChild(x);
+ this.i = -1;
+ } else {
+ this.i++;
+ }
+ x.style.cssText = css;
+ x.className = className;
+ };
+
+ this.update = function(config) {
+ if (!config) return;
+
+ this.config = config;
+
+ this.i = 0;
+ var html;
+ for (var key in this.markers) {
+ var marker = this.markers[key];
+
+ if (!marker.range) {
+ marker.update(html, this, this.session, config);
+ continue;
+ }
+
+ var range = marker.range.clipRows(config.firstRow, config.lastRow);
+ if (range.isEmpty()) continue;
+
+ range = range.toScreenRange(this.session);
+ if (marker.renderer) {
+ var top = this.$getTop(range.start.row, config);
+ var left =
+ this.$padding + range.start.column * config.characterWidth;
+ marker.renderer(html, range, left, top, config);
+ } else if (marker.type == "fullLine") {
+ this.drawFullLineMarker(html, range, marker.clazz, config);
+ } else if (marker.type == "screenLine") {
+ this.drawScreenLineMarker(html, range, marker.clazz, config);
+ } else if (range.isMultiLine()) {
+ if (marker.type == "text")
+ this.drawTextMarker(html, range, marker.clazz, config);
+ else this.drawMultiLineMarker(html, range, marker.clazz, config);
+ } else {
+ this.drawSingleLineMarker(
+ html,
+ range,
+ marker.clazz + " ace_start" + " ace_br15",
+ config
+ );
+ }
+ }
+ if (this.i != -1) {
+ while (this.i < this.element.childElementCount)
+ this.element.removeChild(this.element.lastChild);
+ }
+ };
+
+ this.$getTop = function(row, layerConfig) {
+ return (row - layerConfig.firstRowScreen) * layerConfig.lineHeight;
+ };
+
+ function getBorderClass(tl, tr, br, bl) {
+ return (tl ? 1 : 0) | (tr ? 2 : 0) | (br ? 4 : 0) | (bl ? 8 : 0);
+ }
+ this.drawTextMarker = function(
+ stringBuilder,
+ range,
+ clazz,
+ layerConfig,
+ extraStyle
+ ) {
+ var session = this.session;
+ var start = range.start.row;
+ var end = range.end.row;
+ var row = start;
+ var prev = 0;
+ var curr = 0;
+ var next = session.getScreenLastRowColumn(row);
+ var lineRange = new Range(row, range.start.column, row, curr);
+ for (; row <= end; row++) {
+ lineRange.start.row = lineRange.end.row = row;
+ lineRange.start.column =
+ row == start ? range.start.column : session.getRowWrapIndent(row);
+ lineRange.end.column = next;
+ prev = curr;
+ curr = next;
+ next =
+ row + 1 < end
+ ? session.getScreenLastRowColumn(row + 1)
+ : row == end
+ ? 0
+ : range.end.column;
+ this.drawSingleLineMarker(
+ stringBuilder,
+ lineRange,
+ clazz +
+ (row == start ? " ace_start" : "") +
+ " ace_br" +
+ getBorderClass(
+ row == start || (row == start + 1 && range.start.column),
+ prev < curr,
+ curr > next,
+ row == end
+ ),
+ layerConfig,
+ row == end ? 0 : 1,
+ extraStyle
+ );
+ }
+ };
+ this.drawMultiLineMarker = function(
+ stringBuilder,
+ range,
+ clazz,
+ config,
+ extraStyle
+ ) {
+ var padding = this.$padding;
+ var height = config.lineHeight;
+ var top = this.$getTop(range.start.row, config);
+ var left = padding + range.start.column * config.characterWidth;
+ extraStyle = extraStyle || "";
+
+ if (this.session.$bidiHandler.isBidiRow(range.start.row)) {
+ var range1 = range.clone();
+ range1.end.row = range1.start.row;
+ range1.end.column = this.session.getLine(range1.start.row).length;
+ this.drawBidiSingleLineMarker(
+ stringBuilder,
+ range1,
+ clazz + " ace_br1 ace_start",
+ config,
+ null,
+ extraStyle
+ );
+ } else {
+ this.elt(
+ clazz + " ace_br1 ace_start",
+ "height:" +
+ height +
+ "px;" +
+ "right:0;" +
+ "top:" +
+ top +
+ "px;left:" +
+ left +
+ "px;" +
+ (extraStyle || "")
+ );
+ }
+ if (this.session.$bidiHandler.isBidiRow(range.end.row)) {
+ var range1 = range.clone();
+ range1.start.row = range1.end.row;
+ range1.start.column = 0;
+ this.drawBidiSingleLineMarker(
+ stringBuilder,
+ range1,
+ clazz + " ace_br12",
+ config,
+ null,
+ extraStyle
+ );
+ } else {
+ top = this.$getTop(range.end.row, config);
+ var width = range.end.column * config.characterWidth;
+
+ this.elt(
+ clazz + " ace_br12",
+ "height:" +
+ height +
+ "px;" +
+ "width:" +
+ width +
+ "px;" +
+ "top:" +
+ top +
+ "px;" +
+ "left:" +
+ padding +
+ "px;" +
+ (extraStyle || "")
+ );
+ }
+ height = (range.end.row - range.start.row - 1) * config.lineHeight;
+ if (height <= 0) return;
+ top = this.$getTop(range.start.row + 1, config);
+
+ var radiusClass =
+ (range.start.column ? 1 : 0) | (range.end.column ? 0 : 8);
+
+ this.elt(
+ clazz + (radiusClass ? " ace_br" + radiusClass : ""),
+ "height:" +
+ height +
+ "px;" +
+ "right:0;" +
+ "top:" +
+ top +
+ "px;" +
+ "left:" +
+ padding +
+ "px;" +
+ (extraStyle || "")
+ );
+ };
+ this.drawSingleLineMarker = function(
+ stringBuilder,
+ range,
+ clazz,
+ config,
+ extraLength,
+ extraStyle
+ ) {
+ if (this.session.$bidiHandler.isBidiRow(range.start.row))
+ return this.drawBidiSingleLineMarker(
+ stringBuilder,
+ range,
+ clazz,
+ config,
+ extraLength,
+ extraStyle
+ );
+ var height = config.lineHeight;
+ var width =
+ (range.end.column + (extraLength || 0) - range.start.column) *
+ config.characterWidth;
+
+ var top = this.$getTop(range.start.row, config);
+ var left = this.$padding + range.start.column * config.characterWidth;
+
+ this.elt(
+ clazz,
+ "height:" +
+ height +
+ "px;" +
+ "width:" +
+ width +
+ "px;" +
+ "top:" +
+ top +
+ "px;" +
+ "left:" +
+ left +
+ "px;" +
+ (extraStyle || "")
+ );
+ };
+ this.drawBidiSingleLineMarker = function(
+ stringBuilder,
+ range,
+ clazz,
+ config,
+ extraLength,
+ extraStyle
+ ) {
+ var height = config.lineHeight,
+ top = this.$getTop(range.start.row, config),
+ padding = this.$padding;
+ var selections = this.session.$bidiHandler.getSelections(
+ range.start.column,
+ range.end.column
+ );
+
+ selections.forEach(function(selection) {
+ this.elt(
+ clazz,
+ "height:" +
+ height +
+ "px;" +
+ "width:" +
+ selection.width +
+ (extraLength || 0) +
+ "px;" +
+ "top:" +
+ top +
+ "px;" +
+ "left:" +
+ (padding + selection.left) +
+ "px;" +
+ (extraStyle || "")
+ );
+ }, this);
+ };
+
+ this.drawFullLineMarker = function(
+ stringBuilder,
+ range,
+ clazz,
+ config,
+ extraStyle
+ ) {
+ var top = this.$getTop(range.start.row, config);
+ var height = config.lineHeight;
+ if (range.start.row != range.end.row)
+ height += this.$getTop(range.end.row, config) - top;
+
+ this.elt(
+ clazz,
+ "height:" +
+ height +
+ "px;" +
+ "top:" +
+ top +
+ "px;" +
+ "left:0;right:0;" +
+ (extraStyle || "")
+ );
+ };
+
+ this.drawScreenLineMarker = function(
+ stringBuilder,
+ range,
+ clazz,
+ config,
+ extraStyle
+ ) {
+ var top = this.$getTop(range.start.row, config);
+ var height = config.lineHeight;
+
+ this.elt(
+ clazz,
+ "height:" +
+ height +
+ "px;" +
+ "top:" +
+ top +
+ "px;" +
+ "left:0;right:0;" +
+ (extraStyle || "")
+ );
+ };
+ }.call(Marker.prototype));
+
+ exports.Marker = Marker;
+ }
+);
+
+ace.define(
+ "ace/layer/text",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/lib/dom",
+ "ace/lib/lang",
+ "ace/layer/lines",
+ "ace/lib/event_emitter"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../lib/oop");
+ var dom = require("../lib/dom");
+ var lang = require("../lib/lang");
+ var Lines = require("./lines").Lines;
+ var EventEmitter = require("../lib/event_emitter").EventEmitter;
+
+ var Text = function(parentEl) {
+ this.dom = dom;
+ this.element = this.dom.createElement("div");
+ this.element.className = "ace_layer ace_text-layer";
+ parentEl.appendChild(this.element);
+ this.$updateEolChar = this.$updateEolChar.bind(this);
+ this.$lines = new Lines(this.element);
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.EOF_CHAR = "\xB6";
+ this.EOL_CHAR_LF = "\xAC";
+ this.EOL_CHAR_CRLF = "\xa4";
+ this.EOL_CHAR = this.EOL_CHAR_LF;
+ this.TAB_CHAR = "\u2014"; //"\u21E5";
+ this.SPACE_CHAR = "\xB7";
+ this.$padding = 0;
+ this.MAX_LINE_LENGTH = 10000;
+
+ this.$updateEolChar = function() {
+ var doc = this.session.doc;
+ var unixMode =
+ doc.getNewLineCharacter() == "\n" &&
+ doc.getNewLineMode() != "windows";
+ var EOL_CHAR = unixMode ? this.EOL_CHAR_LF : this.EOL_CHAR_CRLF;
+ if (this.EOL_CHAR != EOL_CHAR) {
+ this.EOL_CHAR = EOL_CHAR;
+ return true;
+ }
+ };
+
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ this.element.style.margin = "0 " + padding + "px";
+ };
+
+ this.getLineHeight = function() {
+ return this.$fontMetrics.$characterSize.height || 0;
+ };
+
+ this.getCharacterWidth = function() {
+ return this.$fontMetrics.$characterSize.width || 0;
+ };
+
+ this.$setFontMetrics = function(measure) {
+ this.$fontMetrics = measure;
+ this.$fontMetrics.on(
+ "changeCharacterSize",
+ function(e) {
+ this._signal("changeCharacterSize", e);
+ }.bind(this)
+ );
+ this.$pollSizeChanges();
+ };
+
+ this.checkForSizeChanges = function() {
+ this.$fontMetrics.checkForSizeChanges();
+ };
+ this.$pollSizeChanges = function() {
+ return (this.$pollSizeChangesTimer = this.$fontMetrics.$pollSizeChanges());
+ };
+ this.setSession = function(session) {
+ this.session = session;
+ if (session) this.$computeTabString();
+ };
+
+ this.showInvisibles = false;
+ this.showSpaces = false;
+ this.showTabs = false;
+ this.showEOL = false;
+ this.setShowInvisibles = function(showInvisibles) {
+ if (this.showInvisibles == showInvisibles) return false;
+
+ this.showInvisibles = showInvisibles;
+ if (typeof showInvisibles == "string") {
+ this.showSpaces = /tab/i.test(showInvisibles);
+ this.showTabs = /space/i.test(showInvisibles);
+ this.showEOL = /eol/i.test(showInvisibles);
+ } else {
+ this.showSpaces = this.showTabs = this.showEOL = showInvisibles;
+ }
+ this.$computeTabString();
+ return true;
+ };
+
+ this.displayIndentGuides = true;
+ this.setDisplayIndentGuides = function(display) {
+ if (this.displayIndentGuides == display) return false;
+
+ this.displayIndentGuides = display;
+ this.$computeTabString();
+ return true;
+ };
+
+ this.$tabStrings = [];
+ this.onChangeTabSize = this.$computeTabString = function() {
+ var tabSize = this.session.getTabSize();
+ this.tabSize = tabSize;
+ var tabStr = (this.$tabStrings = [0]);
+ for (var i = 1; i < tabSize + 1; i++) {
+ if (this.showTabs) {
+ var span = this.dom.createElement("span");
+ span.className = "ace_invisible ace_invisible_tab";
+ span.textContent = lang.stringRepeat(this.TAB_CHAR, i);
+ tabStr.push(span);
+ } else {
+ tabStr.push(
+ this.dom.createTextNode(lang.stringRepeat(" ", i), this.element)
+ );
+ }
+ }
+ if (this.displayIndentGuides) {
+ this.$indentGuideRe = /\s\S| \t|\t |\s$/;
+ var className = "ace_indent-guide";
+ var spaceClass = this.showSpaces
+ ? " ace_invisible ace_invisible_space"
+ : "";
+ var spaceContent = this.showSpaces
+ ? lang.stringRepeat(this.SPACE_CHAR, this.tabSize)
+ : lang.stringRepeat(" ", this.tabSize);
+
+ var tabClass = this.showTabs
+ ? " ace_invisible ace_invisible_tab"
+ : "";
+ var tabContent = this.showTabs
+ ? lang.stringRepeat(this.TAB_CHAR, this.tabSize)
+ : spaceContent;
+
+ var span = this.dom.createElement("span");
+ span.className = className + spaceClass;
+ span.textContent = spaceContent;
+ this.$tabStrings[" "] = span;
+
+ var span = this.dom.createElement("span");
+ span.className = className + tabClass;
+ span.textContent = tabContent;
+ this.$tabStrings["\t"] = span;
+ }
+ };
+
+ this.updateLines = function(config, firstRow, lastRow) {
+ if (
+ this.config.lastRow != config.lastRow ||
+ this.config.firstRow != config.firstRow
+ ) {
+ return this.update(config);
+ }
+
+ this.config = config;
+
+ var first = Math.max(firstRow, config.firstRow);
+ var last = Math.min(lastRow, config.lastRow);
+
+ var lineElements = this.element.childNodes;
+ var lineElementsIdx = 0;
+
+ for (var row = config.firstRow; row < first; row++) {
+ var foldLine = this.session.getFoldLine(row);
+ if (foldLine) {
+ if (foldLine.containsRow(first)) {
+ first = foldLine.start.row;
+ break;
+ } else {
+ row = foldLine.end.row;
+ }
+ }
+ lineElementsIdx++;
+ }
+
+ var heightChanged = false;
+ var row = first;
+ var foldLine = this.session.getNextFoldLine(row);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (true) {
+ if (row > foldStart) {
+ row = foldLine.end.row + 1;
+ foldLine = this.session.getNextFoldLine(row, foldLine);
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+ if (row > last) break;
+
+ var lineElement = lineElements[lineElementsIdx++];
+ if (lineElement) {
+ this.dom.removeChildren(lineElement);
+ this.$renderLine(
+ lineElement,
+ row,
+ row == foldStart ? foldLine : false
+ );
+
+ if (heightChanged)
+ lineElement.style.top =
+ this.$lines.computeLineTop(row, config, this.session) + "px";
+
+ var height =
+ config.lineHeight * this.session.getRowLength(row) + "px";
+ if (lineElement.style.height != height) {
+ heightChanged = true;
+ lineElement.style.height = height;
+ }
+ }
+ row++;
+ }
+ if (heightChanged) {
+ while (lineElementsIdx < this.$lines.cells.length) {
+ var cell = this.$lines.cells[lineElementsIdx++];
+ cell.element.style.top =
+ this.$lines.computeLineTop(cell.row, config, this.session) + "px";
+ }
+ }
+ };
+
+ this.scrollLines = function(config) {
+ var oldConfig = this.config;
+ this.config = config;
+
+ if (this.$lines.pageChanged(oldConfig, config))
+ return this.update(config);
+
+ this.$lines.moveContainer(config);
+
+ var lastRow = config.lastRow;
+ var oldLastRow = oldConfig ? oldConfig.lastRow : -1;
+
+ if (!oldConfig || oldLastRow < config.firstRow)
+ return this.update(config);
+
+ if (lastRow < oldConfig.firstRow) return this.update(config);
+
+ if (!oldConfig || oldConfig.lastRow < config.firstRow)
+ return this.update(config);
+
+ if (config.lastRow < oldConfig.firstRow) return this.update(config);
+
+ if (oldConfig.firstRow < config.firstRow)
+ for (
+ var row = this.session.getFoldedRowCount(
+ oldConfig.firstRow,
+ config.firstRow - 1
+ );
+ row > 0;
+ row--
+ )
+ this.$lines.shift();
+
+ if (oldConfig.lastRow > config.lastRow)
+ for (
+ var row = this.session.getFoldedRowCount(
+ config.lastRow + 1,
+ oldConfig.lastRow
+ );
+ row > 0;
+ row--
+ )
+ this.$lines.pop();
+
+ if (config.firstRow < oldConfig.firstRow) {
+ this.$lines.unshift(
+ this.$renderLinesFragment(
+ config,
+ config.firstRow,
+ oldConfig.firstRow - 1
+ )
+ );
+ }
+
+ if (config.lastRow > oldConfig.lastRow) {
+ this.$lines.push(
+ this.$renderLinesFragment(
+ config,
+ oldConfig.lastRow + 1,
+ config.lastRow
+ )
+ );
+ }
+ };
+
+ this.$renderLinesFragment = function(config, firstRow, lastRow) {
+ var fragment = [];
+ var row = firstRow;
+ var foldLine = this.session.getNextFoldLine(row);
+ var foldStart = foldLine ? foldLine.start.row : Infinity;
+
+ while (true) {
+ if (row > foldStart) {
+ row = foldLine.end.row + 1;
+ foldLine = this.session.getNextFoldLine(row, foldLine);
+ foldStart = foldLine ? foldLine.start.row : Infinity;
+ }
+ if (row > lastRow) break;
+
+ var line = this.$lines.createCell(row, config, this.session);
+
+ var lineEl = line.element;
+ this.dom.removeChildren(lineEl);
+ dom.setStyle(
+ lineEl.style,
+ "height",
+ this.$lines.computeLineHeight(row, config, this.session) + "px"
+ );
+ dom.setStyle(
+ lineEl.style,
+ "top",
+ this.$lines.computeLineTop(row, config, this.session) + "px"
+ );
+ this.$renderLine(lineEl, row, row == foldStart ? foldLine : false);
+
+ if (this.$useLineGroups()) {
+ lineEl.className = "ace_line_group";
+ } else {
+ lineEl.className = "ace_line";
+ }
+ fragment.push(line);
+
+ row++;
+ }
+ return fragment;
+ };
+
+ this.update = function(config) {
+ this.$lines.moveContainer(config);
+
+ this.config = config;
+
+ var firstRow = config.firstRow;
+ var lastRow = config.lastRow;
+
+ var lines = this.$lines;
+ while (lines.getLength()) lines.pop();
+
+ lines.push(this.$renderLinesFragment(config, firstRow, lastRow));
+ };
+
+ this.$textToken = {
+ text: true,
+ rparen: true,
+ lparen: true
+ };
+
+ this.$renderToken = function(parent, screenColumn, token, value) {
+ var self = this;
+ var re = /(\t)|( +)|([\x00-\x1f\x80-\xa0\xad\u1680\u180E\u2000-\u200f\u2028\u2029\u202F\u205F\uFEFF\uFFF9-\uFFFC]+)|(\u3000)|([\u1100-\u115F\u11A3-\u11A7\u11FA-\u11FF\u2329-\u232A\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u2FF0-\u2FFB\u3001-\u303E\u3041-\u3096\u3099-\u30FF\u3105-\u312D\u3131-\u318E\u3190-\u31BA\u31C0-\u31E3\u31F0-\u321E\u3220-\u3247\u3250-\u32FE\u3300-\u4DBF\u4E00-\uA48C\uA490-\uA4C6\uA960-\uA97C\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFAFF\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE66\uFE68-\uFE6B\uFF01-\uFF60\uFFE0-\uFFE6]|[\uD800-\uDBFF][\uDC00-\uDFFF])/g;
+
+ var valueFragment = this.dom.createFragment(this.element);
+
+ var m;
+ var i = 0;
+ while ((m = re.exec(value))) {
+ var tab = m[1];
+ var simpleSpace = m[2];
+ var controlCharacter = m[3];
+ var cjkSpace = m[4];
+ var cjk = m[5];
+
+ if (!self.showSpaces && simpleSpace) continue;
+
+ var before = i != m.index ? value.slice(i, m.index) : "";
+
+ i = m.index + m[0].length;
+
+ if (before) {
+ valueFragment.appendChild(
+ this.dom.createTextNode(before, this.element)
+ );
+ }
+
+ if (tab) {
+ var tabSize = self.session.getScreenTabSize(screenColumn + m.index);
+ valueFragment.appendChild(
+ self.$tabStrings[tabSize].cloneNode(true)
+ );
+ screenColumn += tabSize - 1;
+ } else if (simpleSpace) {
+ if (self.showSpaces) {
+ var span = this.dom.createElement("span");
+ span.className = "ace_invisible ace_invisible_space";
+ span.textContent = lang.stringRepeat(
+ self.SPACE_CHAR,
+ simpleSpace.length
+ );
+ valueFragment.appendChild(span);
+ } else {
+ valueFragment.appendChild(
+ this.com.createTextNode(simpleSpace, this.element)
+ );
+ }
+ } else if (controlCharacter) {
+ var span = this.dom.createElement("span");
+ span.className = "ace_invisible ace_invisible_space ace_invalid";
+ span.textContent = lang.stringRepeat(
+ self.SPACE_CHAR,
+ controlCharacter.length
+ );
+ valueFragment.appendChild(span);
+ } else if (cjkSpace) {
+ screenColumn += 1;
+
+ var span = this.dom.createElement("span");
+ span.style.width = self.config.characterWidth * 2 + "px";
+ span.className = self.showSpaces
+ ? "ace_cjk ace_invisible ace_invisible_space"
+ : "ace_cjk";
+ span.textContent = self.showSpaces ? self.SPACE_CHAR : cjkSpace;
+ valueFragment.appendChild(span);
+ } else if (cjk) {
+ screenColumn += 1;
+ var span = this.dom.createElement("span");
+ span.style.width = self.config.characterWidth * 2 + "px";
+ span.className = "ace_cjk";
+ span.textContent = cjk;
+ valueFragment.appendChild(span);
+ }
+ }
+
+ valueFragment.appendChild(
+ this.dom.createTextNode(i ? value.slice(i) : value, this.element)
+ );
+
+ if (!this.$textToken[token.type]) {
+ var classes = "ace_" + token.type.replace(/\./g, " ace_");
+ var span = this.dom.createElement("span");
+ if (token.type == "fold")
+ span.style.width =
+ token.value.length * this.config.characterWidth + "px";
+
+ span.className = classes;
+ span.appendChild(valueFragment);
+
+ parent.appendChild(span);
+ } else {
+ parent.appendChild(valueFragment);
+ }
+
+ return screenColumn + value.length;
+ };
+
+ this.renderIndentGuide = function(parent, value, max) {
+ var cols = value.search(this.$indentGuideRe);
+ if (cols <= 0 || cols >= max) return value;
+ if (value[0] == " ") {
+ cols -= cols % this.tabSize;
+ var count = cols / this.tabSize;
+ for (var i = 0; i < count; i++) {
+ parent.appendChild(this.$tabStrings[" "].cloneNode(true));
+ }
+ return value.substr(cols);
+ } else if (value[0] == "\t") {
+ for (var i = 0; i < cols; i++) {
+ parent.appendChild(this.$tabStrings["\t"].cloneNode(true));
+ }
+ return value.substr(cols);
+ }
+ return value;
+ };
+
+ this.$createLineElement = function(parent) {
+ var lineEl = this.dom.createElement("div");
+ lineEl.className = "ace_line";
+ lineEl.style.height = this.config.lineHeight + "px";
+
+ return lineEl;
+ };
+
+ this.$renderWrappedLine = function(parent, tokens, splits) {
+ var chars = 0;
+ var split = 0;
+ var splitChars = splits[0];
+ var screenColumn = 0;
+
+ var lineEl = this.$createLineElement();
+ parent.appendChild(lineEl);
+
+ for (var i = 0; i < tokens.length; i++) {
+ var token = tokens[i];
+ var value = token.value;
+ if (i == 0 && this.displayIndentGuides) {
+ chars = value.length;
+ value = this.renderIndentGuide(lineEl, value, splitChars);
+ if (!value) continue;
+ chars -= value.length;
+ }
+
+ if (chars + value.length < splitChars) {
+ screenColumn = this.$renderToken(
+ lineEl,
+ screenColumn,
+ token,
+ value
+ );
+ chars += value.length;
+ } else {
+ while (chars + value.length >= splitChars) {
+ screenColumn = this.$renderToken(
+ lineEl,
+ screenColumn,
+ token,
+ value.substring(0, splitChars - chars)
+ );
+ value = value.substring(splitChars - chars);
+ chars = splitChars;
+
+ lineEl = this.$createLineElement();
+ parent.appendChild(lineEl);
+
+ lineEl.appendChild(
+ this.dom.createTextNode(
+ lang.stringRepeat("\xa0", splits.indent),
+ this.element
+ )
+ );
+
+ split++;
+ screenColumn = 0;
+ splitChars = splits[split] || Number.MAX_VALUE;
+ }
+ if (value.length != 0) {
+ chars += value.length;
+ screenColumn = this.$renderToken(
+ lineEl,
+ screenColumn,
+ token,
+ value
+ );
+ }
+ }
+ }
+
+ if (splits[splits.length - 1] > this.MAX_LINE_LENGTH)
+ this.$renderOverflowMessage(lineEl, screenColumn, null, "", true);
+ };
+
+ this.$renderSimpleLine = function(parent, tokens) {
+ var screenColumn = 0;
+ var token = tokens[0];
+ var value = token.value;
+ if (this.displayIndentGuides)
+ value = this.renderIndentGuide(parent, value);
+ if (value)
+ screenColumn = this.$renderToken(parent, screenColumn, token, value);
+ for (var i = 1; i < tokens.length; i++) {
+ token = tokens[i];
+ value = token.value;
+ if (screenColumn + value.length > this.MAX_LINE_LENGTH)
+ return this.$renderOverflowMessage(
+ parent,
+ screenColumn,
+ token,
+ value
+ );
+ screenColumn = this.$renderToken(parent, screenColumn, token, value);
+ }
+ };
+
+ this.$renderOverflowMessage = function(
+ parent,
+ screenColumn,
+ token,
+ value,
+ hide
+ ) {
+ token &&
+ this.$renderToken(
+ parent,
+ screenColumn,
+ token,
+ value.slice(0, this.MAX_LINE_LENGTH - screenColumn)
+ );
+
+ var overflowEl = this.dom.createElement("span");
+ overflowEl.className = "ace_inline_button ace_keyword ace_toggle_wrap";
+ overflowEl.textContent = hide ? "" : "";
+
+ parent.appendChild(overflowEl);
+ };
+ this.$renderLine = function(parent, row, foldLine) {
+ if (!foldLine && foldLine != false)
+ foldLine = this.session.getFoldLine(row);
+
+ if (foldLine) var tokens = this.$getFoldLineTokens(row, foldLine);
+ else var tokens = this.session.getTokens(row);
+
+ var lastLineEl = parent;
+ if (tokens.length) {
+ var splits = this.session.getRowSplitData(row);
+ if (splits && splits.length) {
+ this.$renderWrappedLine(parent, tokens, splits);
+ var lastLineEl = parent.lastChild;
+ } else {
+ var lastLineEl = parent;
+ if (this.$useLineGroups()) {
+ lastLineEl = this.$createLineElement();
+ parent.appendChild(lastLineEl);
+ }
+ this.$renderSimpleLine(lastLineEl, tokens);
+ }
+ } else if (this.$useLineGroups()) {
+ lastLineEl = this.$createLineElement();
+ parent.appendChild(lastLineEl);
+ }
+
+ if (this.showEOL && lastLineEl) {
+ if (foldLine) row = foldLine.end.row;
+
+ var invisibleEl = this.dom.createElement("span");
+ invisibleEl.className = "ace_invisible ace_invisible_eol";
+ invisibleEl.textContent =
+ row == this.session.getLength() - 1 ? this.EOF_CHAR : this.EOL_CHAR;
+
+ lastLineEl.appendChild(invisibleEl);
+ }
+ };
+
+ this.$getFoldLineTokens = function(row, foldLine) {
+ var session = this.session;
+ var renderTokens = [];
+
+ function addTokens(tokens, from, to) {
+ var idx = 0,
+ col = 0;
+ while (col + tokens[idx].value.length < from) {
+ col += tokens[idx].value.length;
+ idx++;
+
+ if (idx == tokens.length) return;
+ }
+ if (col != from) {
+ var value = tokens[idx].value.substring(from - col);
+ if (value.length > to - from) value = value.substring(0, to - from);
+
+ renderTokens.push({
+ type: tokens[idx].type,
+ value: value
+ });
+
+ col = from + value.length;
+ idx += 1;
+ }
+
+ while (col < to && idx < tokens.length) {
+ var value = tokens[idx].value;
+ if (value.length + col > to) {
+ renderTokens.push({
+ type: tokens[idx].type,
+ value: value.substring(0, to - col)
+ });
+ } else renderTokens.push(tokens[idx]);
+ col += value.length;
+ idx += 1;
+ }
+ }
+
+ var tokens = session.getTokens(row);
+ foldLine.walk(
+ function(placeholder, row, column, lastColumn, isNewRow) {
+ if (placeholder != null) {
+ renderTokens.push({
+ type: "fold",
+ value: placeholder
+ });
+ } else {
+ if (isNewRow) tokens = session.getTokens(row);
+
+ if (tokens.length) addTokens(tokens, lastColumn, column);
+ }
+ },
+ foldLine.end.row,
+ this.session.getLine(foldLine.end.row).length
+ );
+
+ return renderTokens;
+ };
+
+ this.$useLineGroups = function() {
+ return this.session.getUseWrapMode();
+ };
+
+ this.destroy = function() {};
+ }.call(Text.prototype));
+
+ exports.Text = Text;
+ }
+);
+
+ace.define(
+ "ace/layer/cursor",
+ ["require", "exports", "module", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+
+ var dom = require("../lib/dom");
+
+ var Cursor = function(parentEl) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_layer ace_cursor-layer";
+ parentEl.appendChild(this.element);
+
+ this.isVisible = false;
+ this.isBlinking = true;
+ this.blinkInterval = 1000;
+ this.smoothBlinking = false;
+
+ this.cursors = [];
+ this.cursor = this.addCursor();
+ dom.addCssClass(this.element, "ace_hidden-cursors");
+ this.$updateCursors = this.$updateOpacity.bind(this);
+ };
+
+ (function() {
+ this.$updateOpacity = function(val) {
+ var cursors = this.cursors;
+ for (var i = cursors.length; i--; )
+ dom.setStyle(cursors[i].style, "opacity", val ? "" : "0");
+ };
+
+ this.$startCssAnimation = function() {
+ var cursors = this.cursors;
+ for (var i = cursors.length; i--; )
+ cursors[i].style.animationDuration = this.blinkInterval + "ms";
+
+ setTimeout(
+ function() {
+ dom.addCssClass(this.element, "ace_animate-blinking");
+ }.bind(this)
+ );
+ };
+
+ this.$stopCssAnimation = function() {
+ dom.removeCssClass(this.element, "ace_animate-blinking");
+ };
+
+ this.$padding = 0;
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ };
+
+ this.setSession = function(session) {
+ this.session = session;
+ };
+
+ this.setBlinking = function(blinking) {
+ if (blinking != this.isBlinking) {
+ this.isBlinking = blinking;
+ this.restartTimer();
+ }
+ };
+
+ this.setBlinkInterval = function(blinkInterval) {
+ if (blinkInterval != this.blinkInterval) {
+ this.blinkInterval = blinkInterval;
+ this.restartTimer();
+ }
+ };
+
+ this.setSmoothBlinking = function(smoothBlinking) {
+ if (smoothBlinking != this.smoothBlinking) {
+ this.smoothBlinking = smoothBlinking;
+ dom.setCssClass(this.element, "ace_smooth-blinking", smoothBlinking);
+ this.$updateCursors(true);
+ this.restartTimer();
+ }
+ };
+
+ this.addCursor = function() {
+ var el = dom.createElement("div");
+ el.className = "ace_cursor";
+ this.element.appendChild(el);
+ this.cursors.push(el);
+ return el;
+ };
+
+ this.removeCursor = function() {
+ if (this.cursors.length > 1) {
+ var el = this.cursors.pop();
+ el.parentNode.removeChild(el);
+ return el;
+ }
+ };
+
+ this.hideCursor = function() {
+ this.isVisible = false;
+ dom.addCssClass(this.element, "ace_hidden-cursors");
+ this.restartTimer();
+ };
+
+ this.showCursor = function() {
+ this.isVisible = true;
+ dom.removeCssClass(this.element, "ace_hidden-cursors");
+ this.restartTimer();
+ };
+
+ this.restartTimer = function() {
+ var update = this.$updateCursors;
+ clearInterval(this.intervalId);
+ clearTimeout(this.timeoutId);
+ this.$stopCssAnimation();
+
+ if (this.smoothBlinking) {
+ dom.removeCssClass(this.element, "ace_smooth-blinking");
+ }
+
+ update(true);
+
+ if (!this.isBlinking || !this.blinkInterval || !this.isVisible) {
+ this.$stopCssAnimation();
+ return;
+ }
+
+ if (this.smoothBlinking) {
+ setTimeout(
+ function() {
+ dom.addCssClass(this.element, "ace_smooth-blinking");
+ }.bind(this)
+ );
+ }
+
+ if (dom.HAS_CSS_ANIMATION) {
+ this.$startCssAnimation();
+ } else {
+ var blink = function() {
+ this.timeoutId = setTimeout(function() {
+ update(false);
+ }, 0.6 * this.blinkInterval);
+ }.bind(this);
+
+ this.intervalId = setInterval(function() {
+ update(true);
+ blink();
+ }, this.blinkInterval);
+ blink();
+ }
+ };
+
+ this.getPixelPosition = function(position, onScreen) {
+ if (!this.config || !this.session) return { left: 0, top: 0 };
+
+ if (!position) position = this.session.selection.getCursor();
+ var pos = this.session.documentToScreenPosition(position);
+ var cursorLeft =
+ this.$padding +
+ (this.session.$bidiHandler.isBidiRow(pos.row, position.row)
+ ? this.session.$bidiHandler.getPosLeft(pos.column)
+ : pos.column * this.config.characterWidth);
+
+ var cursorTop =
+ (pos.row - (onScreen ? this.config.firstRowScreen : 0)) *
+ this.config.lineHeight;
+
+ return { left: cursorLeft, top: cursorTop };
+ };
+
+ this.isCursorInView = function(pixelPos, config) {
+ return pixelPos.top >= 0 && pixelPos.top < config.maxHeight;
+ };
+
+ this.update = function(config) {
+ this.config = config;
+
+ var selections = this.session.$selectionMarkers;
+ var i = 0,
+ cursorIndex = 0;
+
+ if (selections === undefined || selections.length === 0) {
+ selections = [{ cursor: null }];
+ }
+
+ for (var i = 0, n = selections.length; i < n; i++) {
+ var pixelPos = this.getPixelPosition(selections[i].cursor, true);
+ if (
+ (pixelPos.top > config.height + config.offset ||
+ pixelPos.top < 0) &&
+ i > 1
+ ) {
+ continue;
+ }
+
+ var element = this.cursors[cursorIndex++] || this.addCursor();
+ var style = element.style;
+
+ if (!this.drawCursor) {
+ if (!this.isCursorInView(pixelPos, config)) {
+ dom.setStyle(style, "display", "none");
+ } else {
+ dom.setStyle(style, "display", "block");
+ dom.translate(element, pixelPos.left, pixelPos.top);
+ dom.setStyle(
+ style,
+ "width",
+ Math.round(config.characterWidth) + "px"
+ );
+ dom.setStyle(style, "height", config.lineHeight + "px");
+ }
+ } else {
+ this.drawCursor(
+ element,
+ pixelPos,
+ config,
+ selections[i],
+ this.session
+ );
+ }
+ }
+ while (this.cursors.length > cursorIndex) this.removeCursor();
+
+ var overwrite = this.session.getOverwrite();
+ this.$setOverwrite(overwrite);
+ this.$pixelPos = pixelPos;
+ this.restartTimer();
+ };
+
+ this.drawCursor = null;
+
+ this.$setOverwrite = function(overwrite) {
+ if (overwrite != this.overwrite) {
+ this.overwrite = overwrite;
+ if (overwrite) dom.addCssClass(this.element, "ace_overwrite-cursors");
+ else dom.removeCssClass(this.element, "ace_overwrite-cursors");
+ }
+ };
+
+ this.destroy = function() {
+ clearInterval(this.intervalId);
+ clearTimeout(this.timeoutId);
+ };
+ }.call(Cursor.prototype));
+
+ exports.Cursor = Cursor;
+ }
+);
+
+ace.define(
+ "ace/scrollbar",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/lib/dom",
+ "ace/lib/event",
+ "ace/lib/event_emitter"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var dom = require("./lib/dom");
+ var event = require("./lib/event");
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var MAX_SCROLL_H = 0x8000;
+ var ScrollBar = function(parent) {
+ this.element = dom.createElement("div");
+ this.element.className = "ace_scrollbar ace_scrollbar" + this.classSuffix;
+
+ this.inner = dom.createElement("div");
+ this.inner.className = "ace_scrollbar-inner";
+ this.inner.textContent = "\xa0";
+ this.element.appendChild(this.inner);
+
+ parent.appendChild(this.element);
+
+ this.setVisible(false);
+ this.skipEvent = false;
+
+ event.addListener(this.element, "scroll", this.onScroll.bind(this));
+ event.addListener(this.element, "mousedown", event.preventDefault);
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.setVisible = function(isVisible) {
+ this.element.style.display = isVisible ? "" : "none";
+ this.isVisible = isVisible;
+ this.coeff = 1;
+ };
+ }.call(ScrollBar.prototype));
+ var VScrollBar = function(parent, renderer) {
+ ScrollBar.call(this, parent);
+ this.scrollTop = 0;
+ this.scrollHeight = 0;
+ renderer.$scrollbarWidth = this.width = dom.scrollbarWidth(
+ parent.ownerDocument
+ );
+ this.inner.style.width = this.element.style.width =
+ (this.width || 15) + 5 + "px";
+ this.$minWidth = 0;
+ };
+
+ oop.inherits(VScrollBar, ScrollBar);
+
+ (function() {
+ this.classSuffix = "-v";
+ this.onScroll = function() {
+ if (!this.skipEvent) {
+ this.scrollTop = this.element.scrollTop;
+ if (this.coeff != 1) {
+ var h = this.element.clientHeight / this.scrollHeight;
+ this.scrollTop = (this.scrollTop * (1 - h)) / (this.coeff - h);
+ }
+ this._emit("scroll", { data: this.scrollTop });
+ }
+ this.skipEvent = false;
+ };
+ this.getWidth = function() {
+ return Math.max(this.isVisible ? this.width : 0, this.$minWidth || 0);
+ };
+ this.setHeight = function(height) {
+ this.element.style.height = height + "px";
+ };
+ this.setInnerHeight = this.setScrollHeight = function(height) {
+ this.scrollHeight = height;
+ if (height > MAX_SCROLL_H) {
+ this.coeff = MAX_SCROLL_H / height;
+ height = MAX_SCROLL_H;
+ } else if (this.coeff != 1) {
+ this.coeff = 1;
+ }
+ this.inner.style.height = height + "px";
+ };
+ this.setScrollTop = function(scrollTop) {
+ if (this.scrollTop != scrollTop) {
+ this.skipEvent = true;
+ this.scrollTop = scrollTop;
+ this.element.scrollTop = scrollTop * this.coeff;
+ }
+ };
+ }.call(VScrollBar.prototype));
+ var HScrollBar = function(parent, renderer) {
+ ScrollBar.call(this, parent);
+ this.scrollLeft = 0;
+ this.height = renderer.$scrollbarWidth;
+ this.inner.style.height = this.element.style.height =
+ (this.height || 15) + 5 + "px";
+ };
+
+ oop.inherits(HScrollBar, ScrollBar);
+
+ (function() {
+ this.classSuffix = "-h";
+ this.onScroll = function() {
+ if (!this.skipEvent) {
+ this.scrollLeft = this.element.scrollLeft;
+ this._emit("scroll", { data: this.scrollLeft });
+ }
+ this.skipEvent = false;
+ };
+ this.getHeight = function() {
+ return this.isVisible ? this.height : 0;
+ };
+ this.setWidth = function(width) {
+ this.element.style.width = width + "px";
+ };
+ this.setInnerWidth = function(width) {
+ this.inner.style.width = width + "px";
+ };
+ this.setScrollWidth = function(width) {
+ this.inner.style.width = width + "px";
+ };
+ this.setScrollLeft = function(scrollLeft) {
+ if (this.scrollLeft != scrollLeft) {
+ this.skipEvent = true;
+ this.scrollLeft = this.element.scrollLeft = scrollLeft;
+ }
+ };
+ }.call(HScrollBar.prototype));
+
+ exports.ScrollBar = VScrollBar; // backward compatibility
+ exports.ScrollBarV = VScrollBar; // backward compatibility
+ exports.ScrollBarH = HScrollBar; // backward compatibility
+
+ exports.VScrollBar = VScrollBar;
+ exports.HScrollBar = HScrollBar;
+ }
+);
+
+ace.define(
+ "ace/renderloop",
+ ["require", "exports", "module", "ace/lib/event"],
+ function(require, exports, module) {
+ "use strict";
+
+ var event = require("./lib/event");
+
+ var RenderLoop = function(onRender, win) {
+ this.onRender = onRender;
+ this.pending = false;
+ this.changes = 0;
+ this.$recursionLimit = 2;
+ this.window = win || window;
+ var _self = this;
+ this._flush = function(ts) {
+ _self.pending = false;
+ var changes = _self.changes;
+
+ if (changes) {
+ event.blockIdle(100);
+ _self.changes = 0;
+ _self.onRender(changes);
+ }
+
+ if (_self.changes) {
+ if (_self.$recursionLimit-- < 0) return;
+ _self.schedule();
+ } else {
+ _self.$recursionLimit = 2;
+ }
+ };
+ };
+
+ (function() {
+ this.schedule = function(change) {
+ this.changes = this.changes | change;
+ if (this.changes && !this.pending) {
+ event.nextFrame(this._flush);
+ this.pending = true;
+ }
+ };
+
+ this.clear = function(change) {
+ var changes = this.changes;
+ this.changes = 0;
+ return changes;
+ };
+ }.call(RenderLoop.prototype));
+
+ exports.RenderLoop = RenderLoop;
+ }
+);
+
+ace.define(
+ "ace/layer/font_metrics",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/lib/dom",
+ "ace/lib/lang",
+ "ace/lib/event",
+ "ace/lib/useragent",
+ "ace/lib/event_emitter"
+ ],
+ function(require, exports, module) {
+ var oop = require("../lib/oop");
+ var dom = require("../lib/dom");
+ var lang = require("../lib/lang");
+ var event = require("../lib/event");
+ var useragent = require("../lib/useragent");
+ var EventEmitter = require("../lib/event_emitter").EventEmitter;
+
+ var CHAR_COUNT = 256;
+ var USE_OBSERVER = typeof ResizeObserver == "function";
+ var L = 200;
+
+ var FontMetrics = (exports.FontMetrics = function(parentEl) {
+ this.el = dom.createElement("div");
+ this.$setMeasureNodeStyles(this.el.style, true);
+
+ this.$main = dom.createElement("div");
+ this.$setMeasureNodeStyles(this.$main.style);
+
+ this.$measureNode = dom.createElement("div");
+ this.$setMeasureNodeStyles(this.$measureNode.style);
+
+ this.el.appendChild(this.$main);
+ this.el.appendChild(this.$measureNode);
+ parentEl.appendChild(this.el);
+
+ this.$measureNode.textContent = lang.stringRepeat("X", CHAR_COUNT);
+
+ this.$characterSize = { width: 0, height: 0 };
+
+ if (USE_OBSERVER) this.$addObserver();
+ else this.checkForSizeChanges();
+ });
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.$characterSize = { width: 0, height: 0 };
+
+ this.$setMeasureNodeStyles = function(style, isRoot) {
+ style.width = style.height = "auto";
+ style.left = style.top = "0px";
+ style.visibility = "hidden";
+ style.position = "absolute";
+ style.whiteSpace = "pre";
+
+ if (useragent.isIE < 8) {
+ style["font-family"] = "inherit";
+ } else {
+ style.font = "inherit";
+ }
+ style.overflow = isRoot ? "hidden" : "visible";
+ };
+
+ this.checkForSizeChanges = function(size) {
+ if (size === undefined) size = this.$measureSizes();
+ if (
+ size &&
+ (this.$characterSize.width !== size.width ||
+ this.$characterSize.height !== size.height)
+ ) {
+ this.$measureNode.style.fontWeight = "bold";
+ var boldSize = this.$measureSizes();
+ this.$measureNode.style.fontWeight = "";
+ this.$characterSize = size;
+ this.charSizes = Object.create(null);
+ this.allowBoldFonts =
+ boldSize &&
+ boldSize.width === size.width &&
+ boldSize.height === size.height;
+ this._emit("changeCharacterSize", { data: size });
+ }
+ };
+
+ this.$addObserver = function() {
+ var self = this;
+ this.$observer = new window.ResizeObserver(function(e) {
+ self.checkForSizeChanges();
+ });
+ this.$observer.observe(this.$measureNode);
+ };
+
+ this.$pollSizeChanges = function() {
+ if (this.$pollSizeChangesTimer || this.$observer)
+ return this.$pollSizeChangesTimer;
+ var self = this;
+
+ return (this.$pollSizeChangesTimer = event.onIdle(function cb() {
+ self.checkForSizeChanges();
+ event.onIdle(cb, 500);
+ }, 500));
+ };
+
+ this.setPolling = function(val) {
+ if (val) {
+ this.$pollSizeChanges();
+ } else if (this.$pollSizeChangesTimer) {
+ clearInterval(this.$pollSizeChangesTimer);
+ this.$pollSizeChangesTimer = 0;
+ }
+ };
+
+ this.$measureSizes = function(node) {
+ var size = {
+ height: (node || this.$measureNode).clientHeight,
+ width: (node || this.$measureNode).clientWidth / CHAR_COUNT
+ };
+ if (size.width === 0 || size.height === 0) return null;
+ return size;
+ };
+
+ this.$measureCharWidth = function(ch) {
+ this.$main.textContent = lang.stringRepeat(ch, CHAR_COUNT);
+ var rect = this.$main.getBoundingClientRect();
+ return rect.width / CHAR_COUNT;
+ };
+
+ this.getCharacterWidth = function(ch) {
+ var w = this.charSizes[ch];
+ if (w === undefined) {
+ w = this.charSizes[ch] =
+ this.$measureCharWidth(ch) / this.$characterSize.width;
+ }
+ return w;
+ };
+
+ this.destroy = function() {
+ clearInterval(this.$pollSizeChangesTimer);
+ if (this.$observer) this.$observer.disconnect();
+ if (this.el && this.el.parentNode)
+ this.el.parentNode.removeChild(this.el);
+ };
+
+ this.$getZoom = function getZoom(element) {
+ if (!element) return 1;
+ return (
+ (window.getComputedStyle(element).zoom || 1) *
+ getZoom(element.parentElement)
+ );
+ };
+ this.$initTransformMeasureNodes = function() {
+ var t = function(t, l) {
+ return [
+ "div",
+ {
+ style: "position: absolute;top:" + t + "px;left:" + l + "px;"
+ }
+ ];
+ };
+ this.els = dom.buildDom([t(0, 0), t(L, 0), t(0, L), t(L, L)], this.el);
+ };
+ this.transformCoordinates = function(clientPos, elPos) {
+ if (clientPos) {
+ var zoom = this.$getZoom(this.el);
+ clientPos = mul(1 / zoom, clientPos);
+ }
+ function solve(l1, l2, r) {
+ var det = l1[1] * l2[0] - l1[0] * l2[1];
+ return [
+ (-l2[1] * r[0] + l2[0] * r[1]) / det,
+ (+l1[1] * r[0] - l1[0] * r[1]) / det
+ ];
+ }
+ function sub(a, b) {
+ return [a[0] - b[0], a[1] - b[1]];
+ }
+ function add(a, b) {
+ return [a[0] + b[0], a[1] + b[1]];
+ }
+ function mul(a, b) {
+ return [a * b[0], a * b[1]];
+ }
+
+ if (!this.els) this.$initTransformMeasureNodes();
+
+ function p(el) {
+ var r = el.getBoundingClientRect();
+ return [r.left, r.top];
+ }
+
+ var a = p(this.els[0]);
+ var b = p(this.els[1]);
+ var c = p(this.els[2]);
+ var d = p(this.els[3]);
+
+ var h = solve(sub(d, b), sub(d, c), sub(add(b, c), add(d, a)));
+
+ var m1 = mul(1 + h[0], sub(b, a));
+ var m2 = mul(1 + h[1], sub(c, a));
+
+ if (elPos) {
+ var x = elPos;
+ var k = (h[0] * x[0]) / L + (h[1] * x[1]) / L + 1;
+ var ut = add(mul(x[0], m1), mul(x[1], m2));
+ return add(mul(1 / k / L, ut), a);
+ }
+ var u = sub(clientPos, a);
+ var f = solve(sub(m1, mul(h[0], u)), sub(m2, mul(h[1], u)), u);
+ return mul(L, f);
+ };
+ }.call(FontMetrics.prototype));
+ }
+);
+
+ace.define(
+ "ace/virtual_renderer",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/lib/dom",
+ "ace/config",
+ "ace/layer/gutter",
+ "ace/layer/marker",
+ "ace/layer/text",
+ "ace/layer/cursor",
+ "ace/scrollbar",
+ "ace/scrollbar",
+ "ace/renderloop",
+ "ace/layer/font_metrics",
+ "ace/lib/event_emitter",
+ "ace/lib/useragent"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var dom = require("./lib/dom");
+ var config = require("./config");
+ var GutterLayer = require("./layer/gutter").Gutter;
+ var MarkerLayer = require("./layer/marker").Marker;
+ var TextLayer = require("./layer/text").Text;
+ var CursorLayer = require("./layer/cursor").Cursor;
+ var HScrollBar = require("./scrollbar").HScrollBar;
+ var VScrollBar = require("./scrollbar").VScrollBar;
+ var RenderLoop = require("./renderloop").RenderLoop;
+ var FontMetrics = require("./layer/font_metrics").FontMetrics;
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var editorCss =
+ '\
+ .ace_br1 {border-top-left-radius : 3px;}\
+ .ace_br2 {border-top-right-radius : 3px;}\
+ .ace_br3 {border-top-left-radius : 3px; border-top-right-radius: 3px;}\
+ .ace_br4 {border-bottom-right-radius: 3px;}\
+ .ace_br5 {border-top-left-radius : 3px; border-bottom-right-radius: 3px;}\
+ .ace_br6 {border-top-right-radius : 3px; border-bottom-right-radius: 3px;}\
+ .ace_br7 {border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px;}\
+ .ace_br8 {border-bottom-left-radius : 3px;}\
+ .ace_br9 {border-top-left-radius : 3px; border-bottom-left-radius: 3px;}\
+ .ace_br10{border-top-right-radius : 3px; border-bottom-left-radius: 3px;}\
+ .ace_br11{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-left-radius: 3px;}\
+ .ace_br12{border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
+ .ace_br13{border-top-left-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
+ .ace_br14{border-top-right-radius : 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
+ .ace_br15{border-top-left-radius : 3px; border-top-right-radius: 3px; border-bottom-right-radius: 3px; border-bottom-left-radius: 3px;}\
+ .ace_editor {\
+ position: relative;\
+ overflow: hidden;\
+ padding: 0;\
+ direction: ltr;\
+ text-align: left;\
+ -webkit-tap-highlight-color: rgba(0, 0, 0, 0);\
+ }\
+ .ace_editor div {\
+ font-family: monospace !important;\
+ }\
+ .ace_scroller {\
+ position: absolute;\
+ overflow: hidden;\
+ top: 0;\
+ bottom: 0;\
+ background-color: inherit;\
+ -ms-user-select: none;\
+ -moz-user-select: none;\
+ -webkit-user-select: none;\
+ user-select: none;\
+ cursor: text;\
+ }\
+ .ace_content {\
+ position: absolute;\
+ box-sizing: border-box;\
+ min-width: 100%;\
+ contain: style size layout;\
+ font-variant-ligatures: no-common-ligatures;\
+ }\
+ .ace_dragging .ace_scroller:before{\
+ position: absolute;\
+ top: 0;\
+ left: 0;\
+ right: 0;\
+ bottom: 0;\
+ content: \'\';\
+ background: rgba(250, 250, 250, 0.01);\
+ z-index: 1000;\
+ }\
+ .ace_dragging.ace_dark .ace_scroller:before{\
+ background: rgba(0, 0, 0, 0.01);\
+ }\
+ .ace_selecting, .ace_selecting * {\
+ cursor: text !important;\
+ }\
+ .ace_gutter {\
+ position: absolute;\
+ overflow : hidden;\
+ width: auto;\
+ top: 0;\
+ bottom: 0;\
+ left: 0;\
+ cursor: default;\
+ z-index: 4;\
+ -ms-user-select: none;\
+ -moz-user-select: none;\
+ -webkit-user-select: none;\
+ user-select: none;\
+ contain: style size layout;\
+ }\
+ .ace_gutter-active-line {\
+ position: absolute;\
+ left: 0;\
+ right: 0;\
+ }\
+ .ace_scroller.ace_scroll-left {\
+ box-shadow: 17px 0 16px -16px rgba(0, 0, 0, 0.4) inset;\
+ }\
+ .ace_gutter-cell {\
+ position: absolute;\
+ top: 0;\
+ left: 0;\
+ right: 0;\
+ padding-left: 19px;\
+ padding-right: 6px;\
+ background-repeat: no-repeat;\
+ }\
+ .ace_gutter-cell.ace_error {\
+ background-image: url("data:image/png;base64,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");\
+ background-repeat: no-repeat;\
+ background-position: 2px center;\
+ }\
+ .ace_gutter-cell.ace_warning {\
+ background-image: url("data:image/png;base64,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");\
+ background-position: 2px center;\
+ }\
+ .ace_gutter-cell.ace_info {\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQCAAAAAA6mKC9AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAAJ0Uk5TAAB2k804AAAAPklEQVQY02NgIB68QuO3tiLznjAwpKTgNyDbMegwisCHZUETUZV0ZqOquBpXj2rtnpSJT1AEnnRmL2OgGgAAIKkRQap2htgAAAAASUVORK5CYII=");\
+ background-position: 2px center;\
+ }\
+ .ace_dark .ace_gutter-cell.ace_info {\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAQBAMAAADt3eJSAAAAJFBMVEUAAAChoaGAgIAqKiq+vr6tra1ZWVmUlJSbm5s8PDxubm56enrdgzg3AAAAAXRSTlMAQObYZgAAAClJREFUeNpjYMAPdsMYHegyJZFQBlsUlMFVCWUYKkAZMxZAGdxlDMQBAG+TBP4B6RyJAAAAAElFTkSuQmCC");\
+ }\
+ .ace_scrollbar {\
+ contain: strict;\
+ position: absolute;\
+ right: 0;\
+ bottom: 0;\
+ z-index: 6;\
+ }\
+ .ace_scrollbar-inner {\
+ position: absolute;\
+ cursor: text;\
+ left: 0;\
+ top: 0;\
+ }\
+ .ace_scrollbar-v{\
+ overflow-x: hidden;\
+ overflow-y: scroll;\
+ top: 0;\
+ }\
+ .ace_scrollbar-h {\
+ overflow-x: scroll;\
+ overflow-y: hidden;\
+ left: 0;\
+ }\
+ .ace_print-margin {\
+ position: absolute;\
+ height: 100%;\
+ }\
+ .ace_text-input {\
+ position: absolute;\
+ z-index: 0;\
+ width: 0.5em;\
+ height: 1em;\
+ opacity: 0;\
+ background: transparent;\
+ -moz-appearance: none;\
+ appearance: none;\
+ border: none;\
+ resize: none;\
+ outline: none;\
+ overflow: hidden;\
+ padding: 0 1px;\
+ margin: 0 -1px;\
+ contain: strict;\
+ -ms-user-select: text;\
+ -moz-user-select: text;\
+ -webkit-user-select: text;\
+ user-select: text;\
+ white-space: pre!important;\
+ }\
+ .ace_text-input.ace_composition {\
+ background: transparent;\
+ color: inherit;\
+ z-index: 1000;\
+ opacity: 1;\
+ }\
+ .ace_composition_placeholder { color: transparent }\
+ .ace_composition_marker { \
+ border-bottom: 1px solid;\
+ position: absolute;\
+ border-radius: 0;\
+ margin-top: 1px;\
+ }\
+ [ace_nocontext=true] {\
+ transform: none!important;\
+ filter: none!important;\
+ clip-path: none!important;\
+ mask : none!important;\
+ contain: none!important;\
+ perspective: none!important;\
+ mix-blend-mode: initial!important;\
+ z-index: auto;\
+ }\
+ .ace_layer {\
+ z-index: 1;\
+ position: absolute;\
+ overflow: hidden;\
+ word-wrap: normal;\
+ white-space: pre;\
+ height: 100%;\
+ width: 100%;\
+ box-sizing: border-box;\
+ pointer-events: none;\
+ }\
+ .ace_gutter-layer {\
+ position: relative;\
+ width: auto;\
+ text-align: right;\
+ pointer-events: auto;\
+ height: 1000000px;\
+ contain: style size layout;\
+ }\
+ .ace_text-layer {\
+ font: inherit !important;\
+ position: absolute;\
+ height: 1000000px;\
+ width: 1000000px;\
+ contain: style size layout;\
+ }\
+ .ace_text-layer > .ace_line, .ace_text-layer > .ace_line_group {\
+ contain: style size layout;\
+ position: absolute;\
+ top: 0;\
+ left: 0;\
+ right: 0;\
+ }\
+ .ace_hidpi .ace_text-layer,\
+ .ace_hidpi .ace_gutter-layer,\
+ .ace_hidpi .ace_content,\
+ .ace_hidpi .ace_gutter {\
+ contain: strict;\
+ will-change: transform;\
+ }\
+ .ace_hidpi .ace_text-layer > .ace_line, \
+ .ace_hidpi .ace_text-layer > .ace_line_group {\
+ contain: strict;\
+ }\
+ .ace_cjk {\
+ display: inline-block;\
+ text-align: center;\
+ }\
+ .ace_cursor-layer {\
+ z-index: 4;\
+ }\
+ .ace_cursor {\
+ z-index: 4;\
+ position: absolute;\
+ box-sizing: border-box;\
+ border-left: 2px solid;\
+ transform: translatez(0);\
+ }\
+ .ace_multiselect .ace_cursor {\
+ border-left-width: 1px;\
+ }\
+ .ace_slim-cursors .ace_cursor {\
+ border-left-width: 1px;\
+ }\
+ .ace_overwrite-cursors .ace_cursor {\
+ border-left-width: 0;\
+ border-bottom: 1px solid;\
+ }\
+ .ace_hidden-cursors .ace_cursor {\
+ opacity: 0.2;\
+ }\
+ .ace_hasPlaceholder .ace_hidden-cursors .ace_cursor {\
+ opacity: 0;\
+ }\
+ .ace_smooth-blinking .ace_cursor {\
+ transition: opacity 0.18s;\
+ }\
+ .ace_animate-blinking .ace_cursor {\
+ animation-duration: 1000ms;\
+ animation-timing-function: step-end;\
+ animation-name: blink-ace-animate;\
+ animation-iteration-count: infinite;\
+ }\
+ .ace_animate-blinking.ace_smooth-blinking .ace_cursor {\
+ animation-duration: 1000ms;\
+ animation-timing-function: ease-in-out;\
+ animation-name: blink-ace-animate-smooth;\
+ }\
+ @keyframes blink-ace-animate {\
+ from, to { opacity: 1; }\
+ 60% { opacity: 0; }\
+ }\
+ @keyframes blink-ace-animate-smooth {\
+ from, to { opacity: 1; }\
+ 45% { opacity: 1; }\
+ 60% { opacity: 0; }\
+ 85% { opacity: 0; }\
+ }\
+ .ace_marker-layer .ace_step, .ace_marker-layer .ace_stack {\
+ position: absolute;\
+ z-index: 3;\
+ }\
+ .ace_marker-layer .ace_selection {\
+ position: absolute;\
+ z-index: 5;\
+ }\
+ .ace_marker-layer .ace_bracket {\
+ position: absolute;\
+ z-index: 6;\
+ }\
+ .ace_marker-layer .ace_error_bracket {\
+ position: absolute;\
+ border-bottom: 1px solid #DE5555;\
+ border-radius: 0;\
+ }\
+ .ace_marker-layer .ace_active-line {\
+ position: absolute;\
+ z-index: 2;\
+ }\
+ .ace_marker-layer .ace_selected-word {\
+ position: absolute;\
+ z-index: 4;\
+ box-sizing: border-box;\
+ }\
+ .ace_line .ace_fold {\
+ box-sizing: border-box;\
+ display: inline-block;\
+ height: 11px;\
+ margin-top: -2px;\
+ vertical-align: middle;\
+ background-image:\
+ url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),\
+ url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACJJREFUeNpi+P//fxgTAwPDBxDxD078RSX+YeEyDFMCIMAAI3INmXiwf2YAAAAASUVORK5CYII=");\
+ background-repeat: no-repeat, repeat-x;\
+ background-position: center center, top left;\
+ color: transparent;\
+ border: 1px solid black;\
+ border-radius: 2px;\
+ cursor: pointer;\
+ pointer-events: auto;\
+ }\
+ .ace_dark .ace_fold {\
+ }\
+ .ace_fold:hover{\
+ background-image:\
+ url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABEAAAAJCAYAAADU6McMAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAJpJREFUeNpi/P//PwOlgAXGYGRklAVSokD8GmjwY1wasKljQpYACtpCFeADcHVQfQyMQAwzwAZI3wJKvCLkfKBaMSClBlR7BOQikCFGQEErIH0VqkabiGCAqwUadAzZJRxQr/0gwiXIal8zQQPnNVTgJ1TdawL0T5gBIP1MUJNhBv2HKoQHHjqNrA4WO4zY0glyNKLT2KIfIMAAQsdgGiXvgnYAAAAASUVORK5CYII="),\
+ url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAA3CAYAAADNNiA5AAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAACBJREFUeNpi+P//fz4TAwPDZxDxD5X4i5fLMEwJgAADAEPVDbjNw87ZAAAAAElFTkSuQmCC");\
+ }\
+ .ace_tooltip {\
+ background-color: #FFF;\
+ background-image: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.1));\
+ border: 1px solid gray;\
+ border-radius: 1px;\
+ box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);\
+ color: black;\
+ max-width: 100%;\
+ padding: 3px 4px;\
+ position: fixed;\
+ z-index: 999999;\
+ box-sizing: border-box;\
+ cursor: default;\
+ white-space: pre;\
+ word-wrap: break-word;\
+ line-height: normal;\
+ font-style: normal;\
+ font-weight: normal;\
+ letter-spacing: normal;\
+ pointer-events: none;\
+ }\
+ .ace_folding-enabled > .ace_gutter-cell {\
+ padding-right: 13px;\
+ }\
+ .ace_fold-widget {\
+ box-sizing: border-box;\
+ margin: 0 -12px 0 1px;\
+ display: none;\
+ width: 11px;\
+ vertical-align: top;\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42mWKsQ0AMAzC8ixLlrzQjzmBiEjp0A6WwBCSPgKAXoLkqSot7nN3yMwR7pZ32NzpKkVoDBUxKAAAAABJRU5ErkJggg==");\
+ background-repeat: no-repeat;\
+ background-position: center;\
+ border-radius: 3px;\
+ border: 1px solid transparent;\
+ cursor: pointer;\
+ }\
+ .ace_folding-enabled .ace_fold-widget {\
+ display: inline-block; \
+ }\
+ .ace_fold-widget.ace_end {\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAANElEQVR42m3HwQkAMAhD0YzsRchFKI7sAikeWkrxwScEB0nh5e7KTPWimZki4tYfVbX+MNl4pyZXejUO1QAAAABJRU5ErkJggg==");\
+ }\
+ .ace_fold-widget.ace_closed {\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAGCAYAAAAG5SQMAAAAOUlEQVR42jXKwQkAMAgDwKwqKD4EwQ26sSOkVWjgIIHAzPiCgaqiqnJHZnKICBERHN194O5b9vbLuAVRL+l0YWnZAAAAAElFTkSuQmCCXA==");\
+ }\
+ .ace_fold-widget:hover {\
+ border: 1px solid rgba(0, 0, 0, 0.3);\
+ background-color: rgba(255, 255, 255, 0.2);\
+ box-shadow: 0 1px 1px rgba(255, 255, 255, 0.7);\
+ }\
+ .ace_fold-widget:active {\
+ border: 1px solid rgba(0, 0, 0, 0.4);\
+ background-color: rgba(0, 0, 0, 0.05);\
+ box-shadow: 0 1px 1px rgba(255, 255, 255, 0.8);\
+ }\
+ .ace_dark .ace_fold-widget {\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAHklEQVQIW2P4//8/AzoGEQ7oGCaLLAhWiSwB146BAQCSTPYocqT0AAAAAElFTkSuQmCC");\
+ }\
+ .ace_dark .ace_fold-widget.ace_end {\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAUAAAAFCAYAAACNbyblAAAAH0lEQVQIW2P4//8/AxQ7wNjIAjDMgC4AxjCVKBirIAAF0kz2rlhxpAAAAABJRU5ErkJggg==");\
+ }\
+ .ace_dark .ace_fold-widget.ace_closed {\
+ background-image: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAMAAAAFCAYAAACAcVaiAAAAHElEQVQIW2P4//+/AxAzgDADlOOAznHAKgPWAwARji8UIDTfQQAAAABJRU5ErkJggg==");\
+ }\
+ .ace_dark .ace_fold-widget:hover {\
+ box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
+ background-color: rgba(255, 255, 255, 0.1);\
+ }\
+ .ace_dark .ace_fold-widget:active {\
+ box-shadow: 0 1px 1px rgba(255, 255, 255, 0.2);\
+ }\
+ .ace_inline_button {\
+ border: 1px solid lightgray;\
+ display: inline-block;\
+ margin: -1px 8px;\
+ padding: 0 5px;\
+ pointer-events: auto;\
+ cursor: pointer;\
+ }\
+ .ace_inline_button:hover {\
+ border-color: gray;\
+ background: rgba(200,200,200,0.2);\
+ display: inline-block;\
+ pointer-events: auto;\
+ }\
+ .ace_fold-widget.ace_invalid {\
+ background-color: #FFB4B4;\
+ border-color: #DE5555;\
+ }\
+ .ace_fade-fold-widgets .ace_fold-widget {\
+ transition: opacity 0.4s ease 0.05s;\
+ opacity: 0;\
+ }\
+ .ace_fade-fold-widgets:hover .ace_fold-widget {\
+ transition: opacity 0.05s ease 0.05s;\
+ opacity:1;\
+ }\
+ .ace_underline {\
+ text-decoration: underline;\
+ }\
+ .ace_bold {\
+ font-weight: bold;\
+ }\
+ .ace_nobold .ace_bold {\
+ font-weight: normal;\
+ }\
+ .ace_italic {\
+ font-style: italic;\
+ }\
+ .ace_error-marker {\
+ background-color: rgba(255, 0, 0,0.2);\
+ position: absolute;\
+ z-index: 9;\
+ }\
+ .ace_highlight-marker {\
+ background-color: rgba(255, 255, 0,0.2);\
+ position: absolute;\
+ z-index: 8;\
+ }\
+ .ace_mobile-menu {\
+ position: absolute;\
+ line-height: 1.5;\
+ border-radius: 4px;\
+ -ms-user-select: none;\
+ -moz-user-select: none;\
+ -webkit-user-select: none;\
+ user-select: none;\
+ background: white;\
+ box-shadow: 1px 3px 2px grey;\
+ border: 1px solid #dcdcdc;\
+ color: black;\
+ }\
+ .ace_dark > .ace_mobile-menu {\
+ background: #333;\
+ color: #ccc;\
+ box-shadow: 1px 3px 2px grey;\
+ border: 1px solid #444;\
+ }\
+ .ace_mobile-button {\
+ padding: 2px;\
+ cursor: pointer;\
+ overflow: hidden;\
+ }\
+ .ace_mobile-button:hover {\
+ background-color: #eee;\
+ opacity:1;\
+ }\
+ .ace_mobile-button:active {\
+ background-color: #ddd;\
+ }\
+ .ace_placeholder {\
+ transform: scale(0.9);\
+ transform-origin: left;\
+ white-space: pre;\
+ opacity: 0.7;\
+ margin: 0 10px;\
+ }';
+
+ var useragent = require("./lib/useragent");
+ var HIDE_TEXTAREA = useragent.isIE;
+
+ dom.importCssString(editorCss, "ace_editor.css");
+
+ var VirtualRenderer = function(container, theme) {
+ var _self = this;
+
+ this.container = container || dom.createElement("div");
+
+ dom.addCssClass(this.container, "ace_editor");
+ if (dom.HI_DPI) dom.addCssClass(this.container, "ace_hidpi");
+
+ this.setTheme(theme);
+
+ this.$gutter = dom.createElement("div");
+ this.$gutter.className = "ace_gutter";
+ this.container.appendChild(this.$gutter);
+ this.$gutter.setAttribute("aria-hidden", true);
+
+ this.scroller = dom.createElement("div");
+ this.scroller.className = "ace_scroller";
+
+ this.container.appendChild(this.scroller);
+
+ this.content = dom.createElement("div");
+ this.content.className = "ace_content";
+ this.scroller.appendChild(this.content);
+
+ this.$gutterLayer = new GutterLayer(this.$gutter);
+ this.$gutterLayer.on("changeGutterWidth", this.onGutterResize.bind(this));
+
+ this.$markerBack = new MarkerLayer(this.content);
+
+ var textLayer = (this.$textLayer = new TextLayer(this.content));
+ this.canvas = textLayer.element;
+
+ this.$markerFront = new MarkerLayer(this.content);
+
+ this.$cursorLayer = new CursorLayer(this.content);
+ this.$horizScroll = false;
+ this.$vScroll = false;
+
+ this.scrollBar = this.scrollBarV = new VScrollBar(this.container, this);
+ this.scrollBarH = new HScrollBar(this.container, this);
+ this.scrollBarV.on("scroll", function(e) {
+ if (!_self.$scrollAnimation)
+ _self.session.setScrollTop(e.data - _self.scrollMargin.top);
+ });
+ this.scrollBarH.on("scroll", function(e) {
+ if (!_self.$scrollAnimation)
+ _self.session.setScrollLeft(e.data - _self.scrollMargin.left);
+ });
+
+ this.scrollTop = 0;
+ this.scrollLeft = 0;
+
+ this.cursorPos = {
+ row: 0,
+ column: 0
+ };
+
+ this.$fontMetrics = new FontMetrics(this.container);
+ this.$textLayer.$setFontMetrics(this.$fontMetrics);
+ this.$textLayer.on("changeCharacterSize", function(e) {
+ _self.updateCharacterSize();
+ _self.onResize(
+ true,
+ _self.gutterWidth,
+ _self.$size.width,
+ _self.$size.height
+ );
+ _self._signal("changeCharacterSize", e);
+ });
+
+ this.$size = {
+ width: 0,
+ height: 0,
+ scrollerHeight: 0,
+ scrollerWidth: 0,
+ $dirty: true
+ };
+
+ this.layerConfig = {
+ width: 1,
+ padding: 0,
+ firstRow: 0,
+ firstRowScreen: 0,
+ lastRow: 0,
+ lineHeight: 0,
+ characterWidth: 0,
+ minHeight: 1,
+ maxHeight: 1,
+ offset: 0,
+ height: 1,
+ gutterOffset: 1
+ };
+
+ this.scrollMargin = {
+ left: 0,
+ right: 0,
+ top: 0,
+ bottom: 0,
+ v: 0,
+ h: 0
+ };
+
+ this.margin = {
+ left: 0,
+ right: 0,
+ top: 0,
+ bottom: 0,
+ v: 0,
+ h: 0
+ };
+
+ this.$keepTextAreaAtCursor = !useragent.isIOS;
+
+ this.$loop = new RenderLoop(
+ this.$renderChanges.bind(this),
+ this.container.ownerDocument.defaultView
+ );
+ this.$loop.schedule(this.CHANGE_FULL);
+
+ this.updateCharacterSize();
+ this.setPadding(4);
+ config.resetOptions(this);
+ config._signal("renderer", this);
+ };
+
+ (function() {
+ this.CHANGE_CURSOR = 1;
+ this.CHANGE_MARKER = 2;
+ this.CHANGE_GUTTER = 4;
+ this.CHANGE_SCROLL = 8;
+ this.CHANGE_LINES = 16;
+ this.CHANGE_TEXT = 32;
+ this.CHANGE_SIZE = 64;
+ this.CHANGE_MARKER_BACK = 128;
+ this.CHANGE_MARKER_FRONT = 256;
+ this.CHANGE_FULL = 512;
+ this.CHANGE_H_SCROLL = 1024;
+
+ oop.implement(this, EventEmitter);
+
+ this.updateCharacterSize = function() {
+ if (this.$textLayer.allowBoldFonts != this.$allowBoldFonts) {
+ this.$allowBoldFonts = this.$textLayer.allowBoldFonts;
+ this.setStyle("ace_nobold", !this.$allowBoldFonts);
+ }
+
+ this.layerConfig.characterWidth = this.characterWidth = this.$textLayer.getCharacterWidth();
+ this.layerConfig.lineHeight = this.lineHeight = this.$textLayer.getLineHeight();
+ this.$updatePrintMargin();
+ dom.setStyle(
+ this.scroller.style,
+ "line-height",
+ this.lineHeight + "px"
+ );
+ };
+ this.setSession = function(session) {
+ if (this.session)
+ this.session.doc.off("changeNewLineMode", this.onChangeNewLineMode);
+
+ this.session = session;
+ if (session && this.scrollMargin.top && session.getScrollTop() <= 0)
+ session.setScrollTop(-this.scrollMargin.top);
+
+ this.$cursorLayer.setSession(session);
+ this.$markerBack.setSession(session);
+ this.$markerFront.setSession(session);
+ this.$gutterLayer.setSession(session);
+ this.$textLayer.setSession(session);
+ if (!session) return;
+
+ this.$loop.schedule(this.CHANGE_FULL);
+ this.session.$setFontMetrics(this.$fontMetrics);
+ this.scrollBarH.scrollLeft = this.scrollBarV.scrollTop = null;
+
+ this.onChangeNewLineMode = this.onChangeNewLineMode.bind(this);
+ this.onChangeNewLineMode();
+ this.session.doc.on("changeNewLineMode", this.onChangeNewLineMode);
+ };
+ this.updateLines = function(firstRow, lastRow, force) {
+ if (lastRow === undefined) lastRow = Infinity;
+
+ if (!this.$changedLines) {
+ this.$changedLines = {
+ firstRow: firstRow,
+ lastRow: lastRow
+ };
+ } else {
+ if (this.$changedLines.firstRow > firstRow)
+ this.$changedLines.firstRow = firstRow;
+
+ if (this.$changedLines.lastRow < lastRow)
+ this.$changedLines.lastRow = lastRow;
+ }
+ if (this.$changedLines.lastRow < this.layerConfig.firstRow) {
+ if (force) this.$changedLines.lastRow = this.layerConfig.lastRow;
+ else return;
+ }
+ if (this.$changedLines.firstRow > this.layerConfig.lastRow) return;
+ this.$loop.schedule(this.CHANGE_LINES);
+ };
+
+ this.onChangeNewLineMode = function() {
+ this.$loop.schedule(this.CHANGE_TEXT);
+ this.$textLayer.$updateEolChar();
+ this.session.$bidiHandler.setEolChar(this.$textLayer.EOL_CHAR);
+ };
+
+ this.onChangeTabSize = function() {
+ this.$loop.schedule(this.CHANGE_TEXT | this.CHANGE_MARKER);
+ this.$textLayer.onChangeTabSize();
+ };
+ this.updateText = function() {
+ this.$loop.schedule(this.CHANGE_TEXT);
+ };
+ this.updateFull = function(force) {
+ if (force) this.$renderChanges(this.CHANGE_FULL, true);
+ else this.$loop.schedule(this.CHANGE_FULL);
+ };
+ this.updateFontSize = function() {
+ this.$textLayer.checkForSizeChanges();
+ };
+
+ this.$changes = 0;
+ this.$updateSizeAsync = function() {
+ if (this.$loop.pending) this.$size.$dirty = true;
+ else this.onResize();
+ };
+ this.onResize = function(force, gutterWidth, width, height) {
+ if (this.resizing > 2) return;
+ else if (this.resizing > 0) this.resizing++;
+ else this.resizing = force ? 1 : 0;
+ var el = this.container;
+ if (!height) height = el.clientHeight || el.scrollHeight;
+ if (!width) width = el.clientWidth || el.scrollWidth;
+ var changes = this.$updateCachedSize(force, gutterWidth, width, height);
+
+ if (!this.$size.scrollerHeight || (!width && !height))
+ return (this.resizing = 0);
+
+ if (force) this.$gutterLayer.$padding = null;
+
+ if (force) this.$renderChanges(changes | this.$changes, true);
+ else this.$loop.schedule(changes | this.$changes);
+
+ if (this.resizing) this.resizing = 0;
+ this.scrollBarV.scrollLeft = this.scrollBarV.scrollTop = null;
+ };
+
+ this.$updateCachedSize = function(force, gutterWidth, width, height) {
+ height -= this.$extraHeight || 0;
+ var changes = 0;
+ var size = this.$size;
+ var oldSize = {
+ width: size.width,
+ height: size.height,
+ scrollerHeight: size.scrollerHeight,
+ scrollerWidth: size.scrollerWidth
+ };
+ if (height && (force || size.height != height)) {
+ size.height = height;
+ changes |= this.CHANGE_SIZE;
+
+ size.scrollerHeight = size.height;
+ if (this.$horizScroll)
+ size.scrollerHeight -= this.scrollBarH.getHeight();
+ this.scrollBarV.element.style.bottom =
+ this.scrollBarH.getHeight() + "px";
+
+ changes = changes | this.CHANGE_SCROLL;
+ }
+
+ if (width && (force || size.width != width)) {
+ changes |= this.CHANGE_SIZE;
+ size.width = width;
+
+ if (gutterWidth == null)
+ gutterWidth = this.$showGutter ? this.$gutter.offsetWidth : 0;
+
+ this.gutterWidth = gutterWidth;
+
+ dom.setStyle(
+ this.scrollBarH.element.style,
+ "left",
+ gutterWidth + "px"
+ );
+ dom.setStyle(
+ this.scroller.style,
+ "left",
+ gutterWidth + this.margin.left + "px"
+ );
+ size.scrollerWidth = Math.max(
+ 0,
+ width - gutterWidth - this.scrollBarV.getWidth() - this.margin.h
+ );
+ dom.setStyle(this.$gutter.style, "left", this.margin.left + "px");
+
+ var right = this.scrollBarV.getWidth() + "px";
+ dom.setStyle(this.scrollBarH.element.style, "right", right);
+ dom.setStyle(this.scroller.style, "right", right);
+ dom.setStyle(
+ this.scroller.style,
+ "bottom",
+ this.scrollBarH.getHeight()
+ );
+
+ if (
+ (this.session &&
+ this.session.getUseWrapMode() &&
+ this.adjustWrapLimit()) ||
+ force
+ ) {
+ changes |= this.CHANGE_FULL;
+ }
+ }
+
+ size.$dirty = !width || !height;
+
+ if (changes) this._signal("resize", oldSize);
+
+ return changes;
+ };
+
+ this.onGutterResize = function(width) {
+ var gutterWidth = this.$showGutter ? width : 0;
+ if (gutterWidth != this.gutterWidth)
+ this.$changes |= this.$updateCachedSize(
+ true,
+ gutterWidth,
+ this.$size.width,
+ this.$size.height
+ );
+
+ if (this.session.getUseWrapMode() && this.adjustWrapLimit()) {
+ this.$loop.schedule(this.CHANGE_FULL);
+ } else if (this.$size.$dirty) {
+ this.$loop.schedule(this.CHANGE_FULL);
+ } else {
+ this.$computeLayerConfig();
+ }
+ };
+ this.adjustWrapLimit = function() {
+ var availableWidth = this.$size.scrollerWidth - this.$padding * 2;
+ var limit = Math.floor(availableWidth / this.characterWidth);
+ return this.session.adjustWrapLimit(
+ limit,
+ this.$showPrintMargin && this.$printMarginColumn
+ );
+ };
+ this.setAnimatedScroll = function(shouldAnimate) {
+ this.setOption("animatedScroll", shouldAnimate);
+ };
+ this.getAnimatedScroll = function() {
+ return this.$animatedScroll;
+ };
+ this.setShowInvisibles = function(showInvisibles) {
+ this.setOption("showInvisibles", showInvisibles);
+ this.session.$bidiHandler.setShowInvisibles(showInvisibles);
+ };
+ this.getShowInvisibles = function() {
+ return this.getOption("showInvisibles");
+ };
+ this.getDisplayIndentGuides = function() {
+ return this.getOption("displayIndentGuides");
+ };
+
+ this.setDisplayIndentGuides = function(display) {
+ this.setOption("displayIndentGuides", display);
+ };
+ this.setShowPrintMargin = function(showPrintMargin) {
+ this.setOption("showPrintMargin", showPrintMargin);
+ };
+ this.getShowPrintMargin = function() {
+ return this.getOption("showPrintMargin");
+ };
+ this.setPrintMarginColumn = function(showPrintMargin) {
+ this.setOption("printMarginColumn", showPrintMargin);
+ };
+ this.getPrintMarginColumn = function() {
+ return this.getOption("printMarginColumn");
+ };
+ this.getShowGutter = function() {
+ return this.getOption("showGutter");
+ };
+ this.setShowGutter = function(show) {
+ return this.setOption("showGutter", show);
+ };
+
+ this.getFadeFoldWidgets = function() {
+ return this.getOption("fadeFoldWidgets");
+ };
+
+ this.setFadeFoldWidgets = function(show) {
+ this.setOption("fadeFoldWidgets", show);
+ };
+
+ this.setHighlightGutterLine = function(shouldHighlight) {
+ this.setOption("highlightGutterLine", shouldHighlight);
+ };
+
+ this.getHighlightGutterLine = function() {
+ return this.getOption("highlightGutterLine");
+ };
+
+ this.$updatePrintMargin = function() {
+ if (!this.$showPrintMargin && !this.$printMarginEl) return;
+
+ if (!this.$printMarginEl) {
+ var containerEl = dom.createElement("div");
+ containerEl.className = "ace_layer ace_print-margin-layer";
+ this.$printMarginEl = dom.createElement("div");
+ this.$printMarginEl.className = "ace_print-margin";
+ containerEl.appendChild(this.$printMarginEl);
+ this.content.insertBefore(containerEl, this.content.firstChild);
+ }
+
+ var style = this.$printMarginEl.style;
+ style.left =
+ Math.round(
+ this.characterWidth * this.$printMarginColumn + this.$padding
+ ) + "px";
+ style.visibility = this.$showPrintMargin ? "visible" : "hidden";
+
+ if (this.session && this.session.$wrap == -1) this.adjustWrapLimit();
+ };
+ this.getContainerElement = function() {
+ return this.container;
+ };
+ this.getMouseEventTarget = function() {
+ return this.scroller;
+ };
+ this.getTextAreaContainer = function() {
+ return this.container;
+ };
+ this.$moveTextAreaToCursor = function() {
+ if (this.$isMousePressed) return;
+ var style = this.textarea.style;
+ var composition = this.$composition;
+ if (!this.$keepTextAreaAtCursor && !composition) {
+ dom.translate(this.textarea, -100, 0);
+ return;
+ }
+ var pixelPos = this.$cursorLayer.$pixelPos;
+ if (!pixelPos) return;
+ if (composition && composition.markerRange)
+ pixelPos = this.$cursorLayer.getPixelPosition(
+ composition.markerRange.start,
+ true
+ );
+
+ var config = this.layerConfig;
+ var posTop = pixelPos.top;
+ var posLeft = pixelPos.left;
+ posTop -= config.offset;
+
+ var h =
+ composition && composition.useTextareaForIME
+ ? this.lineHeight
+ : HIDE_TEXTAREA
+ ? 0
+ : 1;
+ if (posTop < 0 || posTop > config.height - h) {
+ dom.translate(this.textarea, 0, 0);
+ return;
+ }
+
+ var w = 1;
+ var maxTop = this.$size.height - h;
+ if (!composition) {
+ posTop += this.lineHeight;
+ } else {
+ if (composition.useTextareaForIME) {
+ var val = this.textarea.value;
+ w =
+ this.characterWidth * this.session.$getStringScreenWidth(val)[0];
+ } else {
+ posTop += this.lineHeight + 2;
+ }
+ }
+
+ posLeft -= this.scrollLeft;
+ if (posLeft > this.$size.scrollerWidth - w)
+ posLeft = this.$size.scrollerWidth - w;
+
+ posLeft += this.gutterWidth + this.margin.left;
+
+ dom.setStyle(style, "height", h + "px");
+ dom.setStyle(style, "width", w + "px");
+ dom.translate(
+ this.textarea,
+ Math.min(posLeft, this.$size.scrollerWidth - w),
+ Math.min(posTop, maxTop)
+ );
+ };
+ this.getFirstVisibleRow = function() {
+ return this.layerConfig.firstRow;
+ };
+ this.getFirstFullyVisibleRow = function() {
+ return (
+ this.layerConfig.firstRow + (this.layerConfig.offset === 0 ? 0 : 1)
+ );
+ };
+ this.getLastFullyVisibleRow = function() {
+ var config = this.layerConfig;
+ var lastRow = config.lastRow;
+ var top =
+ this.session.documentToScreenRow(lastRow, 0) * config.lineHeight;
+ if (
+ top - this.session.getScrollTop() >
+ config.height - config.lineHeight
+ )
+ return lastRow - 1;
+ return lastRow;
+ };
+ this.getLastVisibleRow = function() {
+ return this.layerConfig.lastRow;
+ };
+
+ this.$padding = null;
+ this.setPadding = function(padding) {
+ this.$padding = padding;
+ this.$textLayer.setPadding(padding);
+ this.$cursorLayer.setPadding(padding);
+ this.$markerFront.setPadding(padding);
+ this.$markerBack.setPadding(padding);
+ this.$loop.schedule(this.CHANGE_FULL);
+ this.$updatePrintMargin();
+ };
+
+ this.setScrollMargin = function(top, bottom, left, right) {
+ var sm = this.scrollMargin;
+ sm.top = top | 0;
+ sm.bottom = bottom | 0;
+ sm.right = right | 0;
+ sm.left = left | 0;
+ sm.v = sm.top + sm.bottom;
+ sm.h = sm.left + sm.right;
+ if (sm.top && this.scrollTop <= 0 && this.session)
+ this.session.setScrollTop(-sm.top);
+ this.updateFull();
+ };
+
+ this.setMargin = function(top, bottom, left, right) {
+ var sm = this.margin;
+ sm.top = top | 0;
+ sm.bottom = bottom | 0;
+ sm.right = right | 0;
+ sm.left = left | 0;
+ sm.v = sm.top + sm.bottom;
+ sm.h = sm.left + sm.right;
+ this.$updateCachedSize(
+ true,
+ this.gutterWidth,
+ this.$size.width,
+ this.$size.height
+ );
+ this.updateFull();
+ };
+ this.getHScrollBarAlwaysVisible = function() {
+ return this.$hScrollBarAlwaysVisible;
+ };
+ this.setHScrollBarAlwaysVisible = function(alwaysVisible) {
+ this.setOption("hScrollBarAlwaysVisible", alwaysVisible);
+ };
+ this.getVScrollBarAlwaysVisible = function() {
+ return this.$vScrollBarAlwaysVisible;
+ };
+ this.setVScrollBarAlwaysVisible = function(alwaysVisible) {
+ this.setOption("vScrollBarAlwaysVisible", alwaysVisible);
+ };
+
+ this.$updateScrollBarV = function() {
+ var scrollHeight = this.layerConfig.maxHeight;
+ var scrollerHeight = this.$size.scrollerHeight;
+ if (!this.$maxLines && this.$scrollPastEnd) {
+ scrollHeight -=
+ (scrollerHeight - this.lineHeight) * this.$scrollPastEnd;
+ if (this.scrollTop > scrollHeight - scrollerHeight) {
+ scrollHeight = this.scrollTop + scrollerHeight;
+ this.scrollBarV.scrollTop = null;
+ }
+ }
+ this.scrollBarV.setScrollHeight(scrollHeight + this.scrollMargin.v);
+ this.scrollBarV.setScrollTop(this.scrollTop + this.scrollMargin.top);
+ };
+ this.$updateScrollBarH = function() {
+ this.scrollBarH.setScrollWidth(
+ this.layerConfig.width + 2 * this.$padding + this.scrollMargin.h
+ );
+ this.scrollBarH.setScrollLeft(this.scrollLeft + this.scrollMargin.left);
+ };
+
+ this.$frozen = false;
+ this.freeze = function() {
+ this.$frozen = true;
+ };
+
+ this.unfreeze = function() {
+ this.$frozen = false;
+ };
+
+ this.$renderChanges = function(changes, force) {
+ if (this.$changes) {
+ changes |= this.$changes;
+ this.$changes = 0;
+ }
+ if (
+ !this.session ||
+ !this.container.offsetWidth ||
+ this.$frozen ||
+ (!changes && !force)
+ ) {
+ this.$changes |= changes;
+ return;
+ }
+ if (this.$size.$dirty) {
+ this.$changes |= changes;
+ return this.onResize(true);
+ }
+ if (!this.lineHeight) {
+ this.$textLayer.checkForSizeChanges();
+ }
+
+ this._signal("beforeRender", changes);
+
+ if (this.session && this.session.$bidiHandler)
+ this.session.$bidiHandler.updateCharacterWidths(this.$fontMetrics);
+
+ var config = this.layerConfig;
+ if (
+ changes & this.CHANGE_FULL ||
+ changes & this.CHANGE_SIZE ||
+ changes & this.CHANGE_TEXT ||
+ changes & this.CHANGE_LINES ||
+ changes & this.CHANGE_SCROLL ||
+ changes & this.CHANGE_H_SCROLL
+ ) {
+ changes |= this.$computeLayerConfig() | this.$loop.clear();
+ if (
+ config.firstRow != this.layerConfig.firstRow &&
+ config.firstRowScreen == this.layerConfig.firstRowScreen
+ ) {
+ var st =
+ this.scrollTop +
+ (config.firstRow - this.layerConfig.firstRow) * this.lineHeight;
+ if (st > 0) {
+ this.scrollTop = st;
+ changes = changes | this.CHANGE_SCROLL;
+ changes |= this.$computeLayerConfig() | this.$loop.clear();
+ }
+ }
+ config = this.layerConfig;
+ this.$updateScrollBarV();
+ if (changes & this.CHANGE_H_SCROLL) this.$updateScrollBarH();
+
+ dom.translate(this.content, -this.scrollLeft, -config.offset);
+
+ var width = config.width + 2 * this.$padding + "px";
+ var height = config.minHeight + "px";
+
+ dom.setStyle(this.content.style, "width", width);
+ dom.setStyle(this.content.style, "height", height);
+ }
+ if (changes & this.CHANGE_H_SCROLL) {
+ dom.translate(this.content, -this.scrollLeft, -config.offset);
+ this.scroller.className =
+ this.scrollLeft <= 0
+ ? "ace_scroller"
+ : "ace_scroller ace_scroll-left";
+ }
+ if (changes & this.CHANGE_FULL) {
+ this.$changedLines = null;
+ this.$textLayer.update(config);
+ if (this.$showGutter) this.$gutterLayer.update(config);
+ this.$markerBack.update(config);
+ this.$markerFront.update(config);
+ this.$cursorLayer.update(config);
+ this.$moveTextAreaToCursor();
+ this._signal("afterRender", changes);
+ return;
+ }
+ if (changes & this.CHANGE_SCROLL) {
+ this.$changedLines = null;
+ if (changes & this.CHANGE_TEXT || changes & this.CHANGE_LINES)
+ this.$textLayer.update(config);
+ else this.$textLayer.scrollLines(config);
+
+ if (this.$showGutter) {
+ if (changes & this.CHANGE_GUTTER || changes & this.CHANGE_LINES)
+ this.$gutterLayer.update(config);
+ else this.$gutterLayer.scrollLines(config);
+ }
+ this.$markerBack.update(config);
+ this.$markerFront.update(config);
+ this.$cursorLayer.update(config);
+ this.$moveTextAreaToCursor();
+ this._signal("afterRender", changes);
+ return;
+ }
+
+ if (changes & this.CHANGE_TEXT) {
+ this.$changedLines = null;
+ this.$textLayer.update(config);
+ if (this.$showGutter) this.$gutterLayer.update(config);
+ } else if (changes & this.CHANGE_LINES) {
+ if (
+ this.$updateLines() ||
+ (changes & this.CHANGE_GUTTER && this.$showGutter)
+ )
+ this.$gutterLayer.update(config);
+ } else if (changes & this.CHANGE_TEXT || changes & this.CHANGE_GUTTER) {
+ if (this.$showGutter) this.$gutterLayer.update(config);
+ } else if (changes & this.CHANGE_CURSOR) {
+ if (this.$highlightGutterLine)
+ this.$gutterLayer.updateLineHighlight(config);
+ }
+
+ if (changes & this.CHANGE_CURSOR) {
+ this.$cursorLayer.update(config);
+ this.$moveTextAreaToCursor();
+ }
+
+ if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_FRONT)) {
+ this.$markerFront.update(config);
+ }
+
+ if (changes & (this.CHANGE_MARKER | this.CHANGE_MARKER_BACK)) {
+ this.$markerBack.update(config);
+ }
+
+ this._signal("afterRender", changes);
+ };
+
+ this.$autosize = function() {
+ var height = this.session.getScreenLength() * this.lineHeight;
+ var maxHeight = this.$maxLines * this.lineHeight;
+ var desiredHeight =
+ Math.min(
+ maxHeight,
+ Math.max((this.$minLines || 1) * this.lineHeight, height)
+ ) +
+ this.scrollMargin.v +
+ (this.$extraHeight || 0);
+ if (this.$horizScroll) desiredHeight += this.scrollBarH.getHeight();
+ if (this.$maxPixelHeight && desiredHeight > this.$maxPixelHeight)
+ desiredHeight = this.$maxPixelHeight;
+
+ var hideScrollbars = desiredHeight <= 2 * this.lineHeight;
+ var vScroll = !hideScrollbars && height > maxHeight;
+
+ if (
+ desiredHeight != this.desiredHeight ||
+ this.$size.height != this.desiredHeight ||
+ vScroll != this.$vScroll
+ ) {
+ if (vScroll != this.$vScroll) {
+ this.$vScroll = vScroll;
+ this.scrollBarV.setVisible(vScroll);
+ }
+
+ var w = this.container.clientWidth;
+ this.container.style.height = desiredHeight + "px";
+ this.$updateCachedSize(true, this.$gutterWidth, w, desiredHeight);
+ this.desiredHeight = desiredHeight;
+
+ this._signal("autosize");
+ }
+ };
+
+ this.$computeLayerConfig = function() {
+ var session = this.session;
+ var size = this.$size;
+
+ var hideScrollbars = size.height <= 2 * this.lineHeight;
+ var screenLines = this.session.getScreenLength();
+ var maxHeight = screenLines * this.lineHeight;
+
+ var longestLine = this.$getLongestLine();
+
+ var horizScroll =
+ !hideScrollbars &&
+ (this.$hScrollBarAlwaysVisible ||
+ size.scrollerWidth - longestLine - 2 * this.$padding < 0);
+
+ var hScrollChanged = this.$horizScroll !== horizScroll;
+ if (hScrollChanged) {
+ this.$horizScroll = horizScroll;
+ this.scrollBarH.setVisible(horizScroll);
+ }
+ var vScrollBefore = this.$vScroll; // autosize can change vscroll value in which case we need to update longestLine
+ if (this.$maxLines && this.lineHeight > 1) this.$autosize();
+
+ var minHeight = size.scrollerHeight + this.lineHeight;
+
+ var scrollPastEnd =
+ !this.$maxLines && this.$scrollPastEnd
+ ? (size.scrollerHeight - this.lineHeight) * this.$scrollPastEnd
+ : 0;
+ maxHeight += scrollPastEnd;
+
+ var sm = this.scrollMargin;
+ this.session.setScrollTop(
+ Math.max(
+ -sm.top,
+ Math.min(
+ this.scrollTop,
+ maxHeight - size.scrollerHeight + sm.bottom
+ )
+ )
+ );
+
+ this.session.setScrollLeft(
+ Math.max(
+ -sm.left,
+ Math.min(
+ this.scrollLeft,
+ longestLine + 2 * this.$padding - size.scrollerWidth + sm.right
+ )
+ )
+ );
+
+ var vScroll =
+ !hideScrollbars &&
+ (this.$vScrollBarAlwaysVisible ||
+ size.scrollerHeight - maxHeight + scrollPastEnd < 0 ||
+ this.scrollTop > sm.top);
+ var vScrollChanged = vScrollBefore !== vScroll;
+ if (vScrollChanged) {
+ this.$vScroll = vScroll;
+ this.scrollBarV.setVisible(vScroll);
+ }
+
+ var offset = this.scrollTop % this.lineHeight;
+ var lineCount = Math.ceil(minHeight / this.lineHeight) - 1;
+ var firstRow = Math.max(
+ 0,
+ Math.round((this.scrollTop - offset) / this.lineHeight)
+ );
+ var lastRow = firstRow + lineCount;
+ var firstRowScreen, firstRowHeight;
+ var lineHeight = this.lineHeight;
+ firstRow = session.screenToDocumentRow(firstRow, 0);
+ var foldLine = session.getFoldLine(firstRow);
+ if (foldLine) {
+ firstRow = foldLine.start.row;
+ }
+
+ firstRowScreen = session.documentToScreenRow(firstRow, 0);
+ firstRowHeight = session.getRowLength(firstRow) * lineHeight;
+
+ lastRow = Math.min(
+ session.screenToDocumentRow(lastRow, 0),
+ session.getLength() - 1
+ );
+ minHeight =
+ size.scrollerHeight +
+ session.getRowLength(lastRow) * lineHeight +
+ firstRowHeight;
+
+ offset = this.scrollTop - firstRowScreen * lineHeight;
+
+ var changes = 0;
+ if (this.layerConfig.width != longestLine || hScrollChanged)
+ changes = this.CHANGE_H_SCROLL;
+ if (hScrollChanged || vScrollChanged) {
+ changes |= this.$updateCachedSize(
+ true,
+ this.gutterWidth,
+ size.width,
+ size.height
+ );
+ this._signal("scrollbarVisibilityChanged");
+ if (vScrollChanged) longestLine = this.$getLongestLine();
+ }
+
+ this.layerConfig = {
+ width: longestLine,
+ padding: this.$padding,
+ firstRow: firstRow,
+ firstRowScreen: firstRowScreen,
+ lastRow: lastRow,
+ lineHeight: lineHeight,
+ characterWidth: this.characterWidth,
+ minHeight: minHeight,
+ maxHeight: maxHeight,
+ offset: offset,
+ gutterOffset: lineHeight
+ ? Math.max(
+ 0,
+ Math.ceil(
+ (offset + size.height - size.scrollerHeight) / lineHeight
+ )
+ )
+ : 0,
+ height: this.$size.scrollerHeight
+ };
+
+ if (this.session.$bidiHandler)
+ this.session.$bidiHandler.setContentWidth(
+ longestLine - this.$padding
+ );
+
+ return changes;
+ };
+
+ this.$updateLines = function() {
+ if (!this.$changedLines) return;
+ var firstRow = this.$changedLines.firstRow;
+ var lastRow = this.$changedLines.lastRow;
+ this.$changedLines = null;
+
+ var layerConfig = this.layerConfig;
+
+ if (firstRow > layerConfig.lastRow + 1) {
+ return;
+ }
+ if (lastRow < layerConfig.firstRow) {
+ return;
+ }
+ if (lastRow === Infinity) {
+ if (this.$showGutter) this.$gutterLayer.update(layerConfig);
+ this.$textLayer.update(layerConfig);
+ return;
+ }
+ this.$textLayer.updateLines(layerConfig, firstRow, lastRow);
+ return true;
+ };
+
+ this.$getLongestLine = function() {
+ var charCount = this.session.getScreenWidth();
+ if (this.showInvisibles && !this.session.$useWrapMode) charCount += 1;
+
+ if (this.$textLayer && charCount > this.$textLayer.MAX_LINE_LENGTH)
+ charCount = this.$textLayer.MAX_LINE_LENGTH + 30;
+
+ return Math.max(
+ this.$size.scrollerWidth - 2 * this.$padding,
+ Math.round(charCount * this.characterWidth)
+ );
+ };
+ this.updateFrontMarkers = function() {
+ this.$markerFront.setMarkers(this.session.getMarkers(true));
+ this.$loop.schedule(this.CHANGE_MARKER_FRONT);
+ };
+ this.updateBackMarkers = function() {
+ this.$markerBack.setMarkers(this.session.getMarkers());
+ this.$loop.schedule(this.CHANGE_MARKER_BACK);
+ };
+ this.addGutterDecoration = function(row, className) {
+ this.$gutterLayer.addGutterDecoration(row, className);
+ };
+ this.removeGutterDecoration = function(row, className) {
+ this.$gutterLayer.removeGutterDecoration(row, className);
+ };
+ this.updateBreakpoints = function(rows) {
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ };
+ this.setAnnotations = function(annotations) {
+ this.$gutterLayer.setAnnotations(annotations);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ };
+ this.updateCursor = function() {
+ this.$loop.schedule(this.CHANGE_CURSOR);
+ };
+ this.hideCursor = function() {
+ this.$cursorLayer.hideCursor();
+ };
+ this.showCursor = function() {
+ this.$cursorLayer.showCursor();
+ };
+
+ this.scrollSelectionIntoView = function(anchor, lead, offset) {
+ this.scrollCursorIntoView(anchor, offset);
+ this.scrollCursorIntoView(lead, offset);
+ };
+ this.scrollCursorIntoView = function(cursor, offset, $viewMargin) {
+ if (this.$size.scrollerHeight === 0) return;
+
+ var pos = this.$cursorLayer.getPixelPosition(cursor);
+
+ var left = pos.left;
+ var top = pos.top;
+
+ var topMargin = ($viewMargin && $viewMargin.top) || 0;
+ var bottomMargin = ($viewMargin && $viewMargin.bottom) || 0;
+
+ var scrollTop = this.$scrollAnimation
+ ? this.session.getScrollTop()
+ : this.scrollTop;
+
+ if (scrollTop + topMargin > top) {
+ if (offset && scrollTop + topMargin > top + this.lineHeight)
+ top -= offset * this.$size.scrollerHeight;
+ if (top === 0) top = -this.scrollMargin.top;
+ this.session.setScrollTop(top);
+ } else if (
+ scrollTop + this.$size.scrollerHeight - bottomMargin <
+ top + this.lineHeight
+ ) {
+ if (
+ offset &&
+ scrollTop + this.$size.scrollerHeight - bottomMargin <
+ top - this.lineHeight
+ )
+ top += offset * this.$size.scrollerHeight;
+ this.session.setScrollTop(
+ top + this.lineHeight + bottomMargin - this.$size.scrollerHeight
+ );
+ }
+
+ var scrollLeft = this.scrollLeft;
+
+ if (scrollLeft > left) {
+ if (left < this.$padding + 2 * this.layerConfig.characterWidth)
+ left = -this.scrollMargin.left;
+ this.session.setScrollLeft(left);
+ } else if (
+ scrollLeft + this.$size.scrollerWidth <
+ left + this.characterWidth
+ ) {
+ this.session.setScrollLeft(
+ Math.round(left + this.characterWidth - this.$size.scrollerWidth)
+ );
+ } else if (
+ scrollLeft <= this.$padding &&
+ left - scrollLeft < this.characterWidth
+ ) {
+ this.session.setScrollLeft(0);
+ }
+ };
+ this.getScrollTop = function() {
+ return this.session.getScrollTop();
+ };
+ this.getScrollLeft = function() {
+ return this.session.getScrollLeft();
+ };
+ this.getScrollTopRow = function() {
+ return this.scrollTop / this.lineHeight;
+ };
+ this.getScrollBottomRow = function() {
+ return Math.max(
+ 0,
+ Math.floor(
+ (this.scrollTop + this.$size.scrollerHeight) / this.lineHeight
+ ) - 1
+ );
+ };
+ this.scrollToRow = function(row) {
+ this.session.setScrollTop(row * this.lineHeight);
+ };
+
+ this.alignCursor = function(cursor, alignment) {
+ if (typeof cursor == "number") cursor = { row: cursor, column: 0 };
+
+ var pos = this.$cursorLayer.getPixelPosition(cursor);
+ var h = this.$size.scrollerHeight - this.lineHeight;
+ var offset = pos.top - h * (alignment || 0);
+
+ this.session.setScrollTop(offset);
+ return offset;
+ };
+
+ this.STEPS = 8;
+ this.$calcSteps = function(fromValue, toValue) {
+ var i = 0;
+ var l = this.STEPS;
+ var steps = [];
+
+ var func = function(t, x_min, dx) {
+ return dx * (Math.pow(t - 1, 3) + 1) + x_min;
+ };
+
+ for (i = 0; i < l; ++i)
+ steps.push(func(i / this.STEPS, fromValue, toValue - fromValue));
+
+ return steps;
+ };
+ this.scrollToLine = function(line, center, animate, callback) {
+ var pos = this.$cursorLayer.getPixelPosition({ row: line, column: 0 });
+ var offset = pos.top;
+ if (center) offset -= this.$size.scrollerHeight / 2;
+
+ var initialScroll = this.scrollTop;
+ this.session.setScrollTop(offset);
+ if (animate !== false) this.animateScrolling(initialScroll, callback);
+ };
+
+ this.animateScrolling = function(fromValue, callback) {
+ var toValue = this.scrollTop;
+ if (!this.$animatedScroll) return;
+ var _self = this;
+
+ if (fromValue == toValue) return;
+
+ if (this.$scrollAnimation) {
+ var oldSteps = this.$scrollAnimation.steps;
+ if (oldSteps.length) {
+ fromValue = oldSteps[0];
+ if (fromValue == toValue) return;
+ }
+ }
+
+ var steps = _self.$calcSteps(fromValue, toValue);
+ this.$scrollAnimation = { from: fromValue, to: toValue, steps: steps };
+
+ clearInterval(this.$timer);
+
+ _self.session.setScrollTop(steps.shift());
+ _self.session.$scrollTop = toValue;
+ this.$timer = setInterval(function() {
+ if (!_self.session) return clearInterval(_self.$timer);
+ if (steps.length) {
+ _self.session.setScrollTop(steps.shift());
+ _self.session.$scrollTop = toValue;
+ } else if (toValue != null) {
+ _self.session.$scrollTop = -1;
+ _self.session.setScrollTop(toValue);
+ toValue = null;
+ } else {
+ _self.$timer = clearInterval(_self.$timer);
+ _self.$scrollAnimation = null;
+ callback && callback();
+ }
+ }, 10);
+ };
+ this.scrollToY = function(scrollTop) {
+ if (this.scrollTop !== scrollTop) {
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ this.scrollTop = scrollTop;
+ }
+ };
+ this.scrollToX = function(scrollLeft) {
+ if (this.scrollLeft !== scrollLeft) this.scrollLeft = scrollLeft;
+ this.$loop.schedule(this.CHANGE_H_SCROLL);
+ };
+ this.scrollTo = function(x, y) {
+ this.session.setScrollTop(y);
+ this.session.setScrollLeft(y);
+ };
+ this.scrollBy = function(deltaX, deltaY) {
+ deltaY &&
+ this.session.setScrollTop(this.session.getScrollTop() + deltaY);
+ deltaX &&
+ this.session.setScrollLeft(this.session.getScrollLeft() + deltaX);
+ };
+ this.isScrollableBy = function(deltaX, deltaY) {
+ if (
+ deltaY < 0 &&
+ this.session.getScrollTop() >= 1 - this.scrollMargin.top
+ )
+ return true;
+ if (
+ deltaY > 0 &&
+ this.session.getScrollTop() +
+ this.$size.scrollerHeight -
+ this.layerConfig.maxHeight <
+ -1 + this.scrollMargin.bottom
+ )
+ return true;
+ if (
+ deltaX < 0 &&
+ this.session.getScrollLeft() >= 1 - this.scrollMargin.left
+ )
+ return true;
+ if (
+ deltaX > 0 &&
+ this.session.getScrollLeft() +
+ this.$size.scrollerWidth -
+ this.layerConfig.width <
+ -1 + this.scrollMargin.right
+ )
+ return true;
+ };
+
+ this.pixelToScreenCoordinates = function(x, y) {
+ var canvasPos;
+ if (this.$hasCssTransforms) {
+ canvasPos = { top: 0, left: 0 };
+ var p = this.$fontMetrics.transformCoordinates([x, y]);
+ x = p[1] - this.gutterWidth - this.margin.left;
+ y = p[0];
+ } else {
+ canvasPos = this.scroller.getBoundingClientRect();
+ }
+
+ var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;
+ var offset = offsetX / this.characterWidth;
+ var row = Math.floor(
+ (y + this.scrollTop - canvasPos.top) / this.lineHeight
+ );
+ var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset);
+
+ return {
+ row: row,
+ column: col,
+ side: offset - col > 0 ? 1 : -1,
+ offsetX: offsetX
+ };
+ };
+
+ this.screenToTextCoordinates = function(x, y) {
+ var canvasPos;
+ if (this.$hasCssTransforms) {
+ canvasPos = { top: 0, left: 0 };
+ var p = this.$fontMetrics.transformCoordinates([x, y]);
+ x = p[1] - this.gutterWidth - this.margin.left;
+ y = p[0];
+ } else {
+ canvasPos = this.scroller.getBoundingClientRect();
+ }
+
+ var offsetX = x + this.scrollLeft - canvasPos.left - this.$padding;
+ var offset = offsetX / this.characterWidth;
+ var col = this.$blockCursor ? Math.floor(offset) : Math.round(offset);
+
+ var row = Math.floor(
+ (y + this.scrollTop - canvasPos.top) / this.lineHeight
+ );
+
+ return this.session.screenToDocumentPosition(
+ row,
+ Math.max(col, 0),
+ offsetX
+ );
+ };
+ this.textToScreenCoordinates = function(row, column) {
+ var canvasPos = this.scroller.getBoundingClientRect();
+ var pos = this.session.documentToScreenPosition(row, column);
+
+ var x =
+ this.$padding +
+ (this.session.$bidiHandler.isBidiRow(pos.row, row)
+ ? this.session.$bidiHandler.getPosLeft(pos.column)
+ : Math.round(pos.column * this.characterWidth));
+
+ var y = pos.row * this.lineHeight;
+
+ return {
+ pageX: canvasPos.left + x - this.scrollLeft,
+ pageY: canvasPos.top + y - this.scrollTop
+ };
+ };
+ this.visualizeFocus = function() {
+ dom.addCssClass(this.container, "ace_focus");
+ };
+ this.visualizeBlur = function() {
+ dom.removeCssClass(this.container, "ace_focus");
+ };
+ this.showComposition = function(composition) {
+ this.$composition = composition;
+ if (!composition.cssText) {
+ composition.cssText = this.textarea.style.cssText;
+ }
+ if (composition.useTextareaForIME == undefined)
+ composition.useTextareaForIME = this.$useTextareaForIME;
+
+ if (this.$useTextareaForIME) {
+ dom.addCssClass(this.textarea, "ace_composition");
+ this.textarea.style.cssText = "";
+ this.$moveTextAreaToCursor();
+ this.$cursorLayer.element.style.display = "none";
+ } else {
+ composition.markerId = this.session.addMarker(
+ composition.markerRange,
+ "ace_composition_marker",
+ "text"
+ );
+ }
+ };
+ this.setCompositionText = function(text) {
+ var cursor = this.session.selection.cursor;
+ this.addToken(
+ text,
+ "composition_placeholder",
+ cursor.row,
+ cursor.column
+ );
+ this.$moveTextAreaToCursor();
+ };
+ this.hideComposition = function() {
+ if (!this.$composition) return;
+
+ if (this.$composition.markerId)
+ this.session.removeMarker(this.$composition.markerId);
+
+ dom.removeCssClass(this.textarea, "ace_composition");
+ this.textarea.style.cssText = this.$composition.cssText;
+ var cursor = this.session.selection.cursor;
+ this.removeExtraToken(cursor.row, cursor.column);
+ this.$composition = null;
+ this.$cursorLayer.element.style.display = "";
+ };
+
+ this.addToken = function(text, type, row, column) {
+ var session = this.session;
+ session.bgTokenizer.lines[row] = null;
+ var newToken = { type: type, value: text };
+ var tokens = session.getTokens(row);
+ if (column == null) {
+ tokens.push(newToken);
+ } else {
+ var l = 0;
+ for (var i = 0; i < tokens.length; i++) {
+ var token = tokens[i];
+ l += token.value.length;
+ if (column <= l) {
+ var diff = token.value.length - (l - column);
+ var before = token.value.slice(0, diff);
+ var after = token.value.slice(diff);
+
+ tokens.splice(
+ i,
+ 1,
+ { type: token.type, value: before },
+ newToken,
+ { type: token.type, value: after }
+ );
+ break;
+ }
+ }
+ }
+ this.updateLines(row, row);
+ };
+
+ this.removeExtraToken = function(row, column) {
+ this.updateLines(row, row);
+ };
+ this.setTheme = function(theme, cb) {
+ var _self = this;
+ this.$themeId = theme;
+ _self._dispatchEvent("themeChange", { theme: theme });
+
+ if (!theme || typeof theme == "string") {
+ var moduleName = theme || this.$options.theme.initialValue;
+ config.loadModule(["theme", moduleName], afterLoad);
+ } else {
+ afterLoad(theme);
+ }
+
+ function afterLoad(module) {
+ if (_self.$themeId != theme) return cb && cb();
+ if (!module || !module.cssClass)
+ throw new Error(
+ "couldn't load module " + theme + " or it didn't call define"
+ );
+ if (module.$id) _self.$themeId = module.$id;
+ dom.importCssString(module.cssText, module.cssClass, _self.container);
+
+ if (_self.theme)
+ dom.removeCssClass(_self.container, _self.theme.cssClass);
+
+ var padding =
+ "padding" in module
+ ? module.padding
+ : "padding" in (_self.theme || {})
+ ? 4
+ : _self.$padding;
+ if (_self.$padding && padding != _self.$padding)
+ _self.setPadding(padding);
+ _self.$theme = module.cssClass;
+
+ _self.theme = module;
+ dom.addCssClass(_self.container, module.cssClass);
+ dom.setCssClass(_self.container, "ace_dark", module.isDark);
+ if (_self.$size) {
+ _self.$size.width = 0;
+ _self.$updateSizeAsync();
+ }
+
+ _self._dispatchEvent("themeLoaded", { theme: module });
+ cb && cb();
+ }
+ };
+ this.getTheme = function() {
+ return this.$themeId;
+ };
+ this.setStyle = function(style, include) {
+ dom.setCssClass(this.container, style, include !== false);
+ };
+ this.unsetStyle = function(style) {
+ dom.removeCssClass(this.container, style);
+ };
+
+ this.setCursorStyle = function(style) {
+ dom.setStyle(this.scroller.style, "cursor", style);
+ };
+ this.setMouseCursor = function(cursorStyle) {
+ dom.setStyle(this.scroller.style, "cursor", cursorStyle);
+ };
+
+ this.attachToShadowRoot = function() {
+ dom.importCssString(editorCss, "ace_editor.css", this.container);
+ };
+ this.destroy = function() {
+ this.freeze();
+ this.$fontMetrics.destroy();
+ this.$cursorLayer.destroy();
+ this.removeAllListeners();
+ this.container.textContent = "";
+ };
+ }.call(VirtualRenderer.prototype));
+
+ config.defineOptions(VirtualRenderer.prototype, "renderer", {
+ animatedScroll: { initialValue: false },
+ showInvisibles: {
+ set: function(value) {
+ if (this.$textLayer.setShowInvisibles(value))
+ this.$loop.schedule(this.CHANGE_TEXT);
+ },
+ initialValue: false
+ },
+ showPrintMargin: {
+ set: function() {
+ this.$updatePrintMargin();
+ },
+ initialValue: true
+ },
+ printMarginColumn: {
+ set: function() {
+ this.$updatePrintMargin();
+ },
+ initialValue: 80
+ },
+ printMargin: {
+ set: function(val) {
+ if (typeof val == "number") this.$printMarginColumn = val;
+ this.$showPrintMargin = !!val;
+ this.$updatePrintMargin();
+ },
+ get: function() {
+ return this.$showPrintMargin && this.$printMarginColumn;
+ }
+ },
+ showGutter: {
+ set: function(show) {
+ this.$gutter.style.display = show ? "block" : "none";
+ this.$loop.schedule(this.CHANGE_FULL);
+ this.onGutterResize();
+ },
+ initialValue: true
+ },
+ fadeFoldWidgets: {
+ set: function(show) {
+ dom.setCssClass(this.$gutter, "ace_fade-fold-widgets", show);
+ },
+ initialValue: false
+ },
+ showFoldWidgets: {
+ set: function(show) {
+ this.$gutterLayer.setShowFoldWidgets(show);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ },
+ initialValue: true
+ },
+ displayIndentGuides: {
+ set: function(show) {
+ if (this.$textLayer.setDisplayIndentGuides(show))
+ this.$loop.schedule(this.CHANGE_TEXT);
+ },
+ initialValue: true
+ },
+ highlightGutterLine: {
+ set: function(shouldHighlight) {
+ this.$gutterLayer.setHighlightGutterLine(shouldHighlight);
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ },
+ initialValue: true
+ },
+ hScrollBarAlwaysVisible: {
+ set: function(val) {
+ if (!this.$hScrollBarAlwaysVisible || !this.$horizScroll)
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ },
+ initialValue: false
+ },
+ vScrollBarAlwaysVisible: {
+ set: function(val) {
+ if (!this.$vScrollBarAlwaysVisible || !this.$vScroll)
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ },
+ initialValue: false
+ },
+ fontSize: {
+ set: function(size) {
+ if (typeof size == "number") size = size + "px";
+ this.container.style.fontSize = size;
+ this.updateFontSize();
+ },
+ initialValue: 12
+ },
+ fontFamily: {
+ set: function(name) {
+ this.container.style.fontFamily = name;
+ this.updateFontSize();
+ }
+ },
+ maxLines: {
+ set: function(val) {
+ this.updateFull();
+ }
+ },
+ minLines: {
+ set: function(val) {
+ if (!(this.$minLines < 0x1ffffffffffff)) this.$minLines = 0;
+ this.updateFull();
+ }
+ },
+ maxPixelHeight: {
+ set: function(val) {
+ this.updateFull();
+ },
+ initialValue: 0
+ },
+ scrollPastEnd: {
+ set: function(val) {
+ val = +val || 0;
+ if (this.$scrollPastEnd == val) return;
+ this.$scrollPastEnd = val;
+ this.$loop.schedule(this.CHANGE_SCROLL);
+ },
+ initialValue: 0,
+ handlesSet: true
+ },
+ fixedWidthGutter: {
+ set: function(val) {
+ this.$gutterLayer.$fixedWidth = !!val;
+ this.$loop.schedule(this.CHANGE_GUTTER);
+ }
+ },
+ theme: {
+ set: function(val) {
+ this.setTheme(val);
+ },
+ get: function() {
+ return this.$themeId || this.theme;
+ },
+ initialValue: "./theme/textmate",
+ handlesSet: true
+ },
+ hasCssTransforms: {},
+ useTextareaForIME: {
+ initialValue: !useragent.isMobile && !useragent.isIE
+ }
+ });
+
+ exports.VirtualRenderer = VirtualRenderer;
+ }
+);
+
+ace.define(
+ "ace/worker/worker_client",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/lib/net",
+ "ace/lib/event_emitter",
+ "ace/config"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../lib/oop");
+ var net = require("../lib/net");
+ var EventEmitter = require("../lib/event_emitter").EventEmitter;
+ var config = require("../config");
+
+ function $workerBlob(workerUrl) {
+ var script = "importScripts('" + net.qualifyURL(workerUrl) + "');";
+ try {
+ return new Blob([script], { type: "application/javascript" });
+ } catch (e) {
+ // Backwards-compatibility
+ var BlobBuilder =
+ window.BlobBuilder ||
+ window.WebKitBlobBuilder ||
+ window.MozBlobBuilder;
+ var blobBuilder = new BlobBuilder();
+ blobBuilder.append(script);
+ return blobBuilder.getBlob("application/javascript");
+ }
+ }
+
+ function createWorker(workerUrl) {
+ if (typeof Worker == "undefined")
+ return { postMessage: function() {}, terminate: function() {} };
+ if (config.get("loadWorkerFromBlob")) {
+ var blob = $workerBlob(workerUrl);
+ var URL = window.URL || window.webkitURL;
+ var blobURL = URL.createObjectURL(blob);
+ return new Worker(blobURL);
+ }
+ return new Worker(workerUrl);
+ }
+
+ var WorkerClient = function(worker) {
+ if (!worker.postMessage)
+ worker = this.$createWorkerFromOldConfig.apply(this, arguments);
+
+ this.$worker = worker;
+ this.$sendDeltaQueue = this.$sendDeltaQueue.bind(this);
+ this.changeListener = this.changeListener.bind(this);
+ this.onMessage = this.onMessage.bind(this);
+
+ this.callbackId = 1;
+ this.callbacks = {};
+
+ this.$worker.onmessage = this.onMessage;
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.$createWorkerFromOldConfig = function(
+ topLevelNamespaces,
+ mod,
+ classname,
+ workerUrl,
+ importScripts
+ ) {
+ if (require.nameToUrl && !require.toUrl)
+ require.toUrl = require.nameToUrl;
+
+ if (config.get("packaged") || !require.toUrl) {
+ workerUrl = workerUrl || config.moduleUrl(mod, "worker");
+ } else {
+ var normalizePath = this.$normalizePath;
+ workerUrl =
+ workerUrl ||
+ normalizePath(require.toUrl("ace/worker/worker.js", null, "_"));
+
+ var tlns = {};
+ topLevelNamespaces.forEach(function(ns) {
+ tlns[ns] = normalizePath(
+ require.toUrl(ns, null, "_").replace(/(\.js)?(\?.*)?$/, "")
+ );
+ });
+ }
+
+ this.$worker = createWorker(workerUrl);
+ if (importScripts) {
+ this.send("importScripts", importScripts);
+ }
+ this.$worker.postMessage({
+ init: true,
+ tlns: tlns,
+ module: mod,
+ classname: classname
+ });
+ return this.$worker;
+ };
+
+ this.onMessage = function(e) {
+ var msg = e.data;
+ switch (msg.type) {
+ case "event":
+ this._signal(msg.name, { data: msg.data });
+ break;
+ case "call":
+ var callback = this.callbacks[msg.id];
+ if (callback) {
+ callback(msg.data);
+ delete this.callbacks[msg.id];
+ }
+ break;
+ case "error":
+ this.reportError(msg.data);
+ break;
+ case "log":
+ window.console &&
+ console.log &&
+ console.log.apply(console, msg.data);
+ break;
+ }
+ };
+
+ this.reportError = function(err) {
+ window.console && console.error && console.error(err);
+ };
+
+ this.$normalizePath = function(path) {
+ return net.qualifyURL(path);
+ };
+
+ this.terminate = function() {
+ this._signal("terminate", {});
+ this.deltaQueue = null;
+ this.$worker.terminate();
+ this.$worker = null;
+ if (this.$doc) this.$doc.off("change", this.changeListener);
+ this.$doc = null;
+ };
+
+ this.send = function(cmd, args) {
+ this.$worker.postMessage({ command: cmd, args: args });
+ };
+
+ this.call = function(cmd, args, callback) {
+ if (callback) {
+ var id = this.callbackId++;
+ this.callbacks[id] = callback;
+ args.push(id);
+ }
+ this.send(cmd, args);
+ };
+
+ this.emit = function(event, data) {
+ try {
+ if (data.data && data.data.err)
+ data.data.err = {
+ message: data.data.err.message,
+ stack: data.data.err.stack,
+ code: data.data.err.code
+ };
+ this.$worker.postMessage({ event: event, data: { data: data.data } });
+ } catch (ex) {
+ console.error(ex.stack);
+ }
+ };
+
+ this.attachToDocument = function(doc) {
+ if (this.$doc) this.terminate();
+
+ this.$doc = doc;
+ this.call("setValue", [doc.getValue()]);
+ doc.on("change", this.changeListener);
+ };
+
+ this.changeListener = function(delta) {
+ if (!this.deltaQueue) {
+ this.deltaQueue = [];
+ setTimeout(this.$sendDeltaQueue, 0);
+ }
+ if (delta.action == "insert")
+ this.deltaQueue.push(delta.start, delta.lines);
+ else this.deltaQueue.push(delta.start, delta.end);
+ };
+
+ this.$sendDeltaQueue = function() {
+ var q = this.deltaQueue;
+ if (!q) return;
+ this.deltaQueue = null;
+ if (q.length > 50 && q.length > this.$doc.getLength() >> 1) {
+ this.call("setValue", [this.$doc.getValue()]);
+ } else this.emit("change", { data: q });
+ };
+ }.call(WorkerClient.prototype));
+
+ var UIWorkerClient = function(topLevelNamespaces, mod, classname) {
+ var main = null;
+ var emitSync = false;
+ var sender = Object.create(EventEmitter);
+
+ var messageBuffer = [];
+ var workerClient = new WorkerClient({
+ messageBuffer: messageBuffer,
+ terminate: function() {},
+ postMessage: function(e) {
+ messageBuffer.push(e);
+ if (!main) return;
+ if (emitSync) setTimeout(processNext);
+ else processNext();
+ }
+ });
+
+ workerClient.setEmitSync = function(val) {
+ emitSync = val;
+ };
+
+ var processNext = function() {
+ var msg = messageBuffer.shift();
+ if (msg.command) main[msg.command].apply(main, msg.args);
+ else if (msg.event) sender._signal(msg.event, msg.data);
+ };
+
+ sender.postMessage = function(msg) {
+ workerClient.onMessage({ data: msg });
+ };
+ sender.callback = function(data, callbackId) {
+ this.postMessage({ type: "call", id: callbackId, data: data });
+ };
+ sender.emit = function(name, data) {
+ this.postMessage({ type: "event", name: name, data: data });
+ };
+
+ config.loadModule(["worker", mod], function(Main) {
+ main = new Main[classname](sender);
+ while (messageBuffer.length) processNext();
+ });
+
+ return workerClient;
+ };
+
+ exports.UIWorkerClient = UIWorkerClient;
+ exports.WorkerClient = WorkerClient;
+ exports.createWorker = createWorker;
+ }
+);
+
+ace.define(
+ "ace/placeholder",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/range",
+ "ace/lib/event_emitter",
+ "ace/lib/oop"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var Range = require("./range").Range;
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var oop = require("./lib/oop");
+
+ var PlaceHolder = function(
+ session,
+ length,
+ pos,
+ others,
+ mainClass,
+ othersClass
+ ) {
+ var _self = this;
+ this.length = length;
+ this.session = session;
+ this.doc = session.getDocument();
+ this.mainClass = mainClass;
+ this.othersClass = othersClass;
+ this.$onUpdate = this.onUpdate.bind(this);
+ this.doc.on("change", this.$onUpdate);
+ this.$others = others;
+
+ this.$onCursorChange = function() {
+ setTimeout(function() {
+ _self.onCursorChange();
+ });
+ };
+
+ this.$pos = pos;
+ var undoStack = session.getUndoManager().$undoStack ||
+ session.getUndoManager().$undostack || { length: -1 };
+ this.$undoStackDepth = undoStack.length;
+ this.setup();
+
+ session.selection.on("changeCursor", this.$onCursorChange);
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.setup = function() {
+ var _self = this;
+ var doc = this.doc;
+ var session = this.session;
+
+ this.selectionBefore = session.selection.toJSON();
+ if (session.selection.inMultiSelectMode)
+ session.selection.toSingleRange();
+
+ this.pos = doc.createAnchor(this.$pos.row, this.$pos.column);
+ var pos = this.pos;
+ pos.$insertRight = true;
+ pos.detach();
+ pos.markerId = session.addMarker(
+ new Range(pos.row, pos.column, pos.row, pos.column + this.length),
+ this.mainClass,
+ null,
+ false
+ );
+ this.others = [];
+ this.$others.forEach(function(other) {
+ var anchor = doc.createAnchor(other.row, other.column);
+ anchor.$insertRight = true;
+ anchor.detach();
+ _self.others.push(anchor);
+ });
+ session.setUndoSelect(false);
+ };
+ this.showOtherMarkers = function() {
+ if (this.othersActive) return;
+ var session = this.session;
+ var _self = this;
+ this.othersActive = true;
+ this.others.forEach(function(anchor) {
+ anchor.markerId = session.addMarker(
+ new Range(
+ anchor.row,
+ anchor.column,
+ anchor.row,
+ anchor.column + _self.length
+ ),
+ _self.othersClass,
+ null,
+ false
+ );
+ });
+ };
+ this.hideOtherMarkers = function() {
+ if (!this.othersActive) return;
+ this.othersActive = false;
+ for (var i = 0; i < this.others.length; i++) {
+ this.session.removeMarker(this.others[i].markerId);
+ }
+ };
+ this.onUpdate = function(delta) {
+ if (this.$updating) return this.updateAnchors(delta);
+
+ var range = delta;
+ if (range.start.row !== range.end.row) return;
+ if (range.start.row !== this.pos.row) return;
+ this.$updating = true;
+ var lengthDiff =
+ delta.action === "insert"
+ ? range.end.column - range.start.column
+ : range.start.column - range.end.column;
+ var inMainRange =
+ range.start.column >= this.pos.column &&
+ range.start.column <= this.pos.column + this.length + 1;
+ var distanceFromStart = range.start.column - this.pos.column;
+
+ this.updateAnchors(delta);
+
+ if (inMainRange) this.length += lengthDiff;
+
+ if (inMainRange && !this.session.$fromUndo) {
+ if (delta.action === "insert") {
+ for (var i = this.others.length - 1; i >= 0; i--) {
+ var otherPos = this.others[i];
+ var newPos = {
+ row: otherPos.row,
+ column: otherPos.column + distanceFromStart
+ };
+ this.doc.insertMergedLines(newPos, delta.lines);
+ }
+ } else if (delta.action === "remove") {
+ for (var i = this.others.length - 1; i >= 0; i--) {
+ var otherPos = this.others[i];
+ var newPos = {
+ row: otherPos.row,
+ column: otherPos.column + distanceFromStart
+ };
+ this.doc.remove(
+ new Range(
+ newPos.row,
+ newPos.column,
+ newPos.row,
+ newPos.column - lengthDiff
+ )
+ );
+ }
+ }
+ }
+
+ this.$updating = false;
+ this.updateMarkers();
+ };
+
+ this.updateAnchors = function(delta) {
+ this.pos.onChange(delta);
+ for (var i = this.others.length; i--; ) this.others[i].onChange(delta);
+ this.updateMarkers();
+ };
+
+ this.updateMarkers = function() {
+ if (this.$updating) return;
+ var _self = this;
+ var session = this.session;
+ var updateMarker = function(pos, className) {
+ session.removeMarker(pos.markerId);
+ pos.markerId = session.addMarker(
+ new Range(pos.row, pos.column, pos.row, pos.column + _self.length),
+ className,
+ null,
+ false
+ );
+ };
+ updateMarker(this.pos, this.mainClass);
+ for (var i = this.others.length; i--; )
+ updateMarker(this.others[i], this.othersClass);
+ };
+
+ this.onCursorChange = function(event) {
+ if (this.$updating || !this.session) return;
+ var pos = this.session.selection.getCursor();
+ if (
+ pos.row === this.pos.row &&
+ pos.column >= this.pos.column &&
+ pos.column <= this.pos.column + this.length
+ ) {
+ this.showOtherMarkers();
+ this._emit("cursorEnter", event);
+ } else {
+ this.hideOtherMarkers();
+ this._emit("cursorLeave", event);
+ }
+ };
+ this.detach = function() {
+ this.session.removeMarker(this.pos && this.pos.markerId);
+ this.hideOtherMarkers();
+ this.doc.off("change", this.$onUpdate);
+ this.session.selection.off("changeCursor", this.$onCursorChange);
+ this.session.setUndoSelect(true);
+ this.session = null;
+ };
+ this.cancel = function() {
+ if (this.$undoStackDepth === -1) return;
+ var undoManager = this.session.getUndoManager();
+ var undosRequired =
+ (undoManager.$undoStack || undoManager.$undostack).length -
+ this.$undoStackDepth;
+ for (var i = 0; i < undosRequired; i++) {
+ undoManager.undo(this.session, true);
+ }
+ if (this.selectionBefore)
+ this.session.selection.fromJSON(this.selectionBefore);
+ };
+ }.call(PlaceHolder.prototype));
+
+ exports.PlaceHolder = PlaceHolder;
+ }
+);
+
+ace.define(
+ "ace/mouse/multi_select_handler",
+ ["require", "exports", "module", "ace/lib/event", "ace/lib/useragent"],
+ function(require, exports, module) {
+ var event = require("../lib/event");
+ var useragent = require("../lib/useragent");
+ function isSamePoint(p1, p2) {
+ return p1.row == p2.row && p1.column == p2.column;
+ }
+
+ function onMouseDown(e) {
+ var ev = e.domEvent;
+ var alt = ev.altKey;
+ var shift = ev.shiftKey;
+ var ctrl = ev.ctrlKey;
+ var accel = e.getAccelKey();
+ var button = e.getButton();
+
+ if (ctrl && useragent.isMac) button = ev.button;
+
+ if (e.editor.inMultiSelectMode && button == 2) {
+ e.editor.textInput.onContextMenu(e.domEvent);
+ return;
+ }
+
+ if (!ctrl && !alt && !accel) {
+ if (button === 0 && e.editor.inMultiSelectMode)
+ e.editor.exitMultiSelectMode();
+ return;
+ }
+
+ if (button !== 0) return;
+
+ var editor = e.editor;
+ var selection = editor.selection;
+ var isMultiSelect = editor.inMultiSelectMode;
+ var pos = e.getDocumentPosition();
+ var cursor = selection.getCursor();
+ var inSelection =
+ e.inSelection() || (selection.isEmpty() && isSamePoint(pos, cursor));
+
+ var mouseX = e.x,
+ mouseY = e.y;
+ var onMouseSelection = function(e) {
+ mouseX = e.clientX;
+ mouseY = e.clientY;
+ };
+
+ var session = editor.session;
+ var screenAnchor = editor.renderer.pixelToScreenCoordinates(
+ mouseX,
+ mouseY
+ );
+ var screenCursor = screenAnchor;
+
+ var selectionMode;
+ if (editor.$mouseHandler.$enableJumpToDef) {
+ if ((ctrl && alt) || (accel && alt))
+ selectionMode = shift ? "block" : "add";
+ else if (alt && editor.$blockSelectEnabled) selectionMode = "block";
+ } else {
+ if (accel && !alt) {
+ selectionMode = "add";
+ if (!isMultiSelect && shift) return;
+ } else if (alt && editor.$blockSelectEnabled) {
+ selectionMode = "block";
+ }
+ }
+
+ if (selectionMode && useragent.isMac && ev.ctrlKey) {
+ editor.$mouseHandler.cancelContextMenu();
+ }
+
+ if (selectionMode == "add") {
+ if (!isMultiSelect && inSelection) return; // dragging
+
+ if (!isMultiSelect) {
+ var range = selection.toOrientedRange();
+ editor.addSelectionMarker(range);
+ }
+
+ var oldRange = selection.rangeList.rangeAtPoint(pos);
+
+ editor.inVirtualSelectionMode = true;
+
+ if (shift) {
+ oldRange = null;
+ range = selection.ranges[0] || range;
+ editor.removeSelectionMarker(range);
+ }
+ editor.once("mouseup", function() {
+ var tmpSel = selection.toOrientedRange();
+
+ if (
+ oldRange &&
+ tmpSel.isEmpty() &&
+ isSamePoint(oldRange.cursor, tmpSel.cursor)
+ )
+ selection.substractPoint(tmpSel.cursor);
+ else {
+ if (shift) {
+ selection.substractPoint(range.cursor);
+ } else if (range) {
+ editor.removeSelectionMarker(range);
+ selection.addRange(range);
+ }
+ selection.addRange(tmpSel);
+ }
+ editor.inVirtualSelectionMode = false;
+ });
+ } else if (selectionMode == "block") {
+ e.stop();
+ editor.inVirtualSelectionMode = true;
+ var initialRange;
+ var rectSel = [];
+ var blockSelect = function() {
+ var newCursor = editor.renderer.pixelToScreenCoordinates(
+ mouseX,
+ mouseY
+ );
+ var cursor = session.screenToDocumentPosition(
+ newCursor.row,
+ newCursor.column,
+ newCursor.offsetX
+ );
+
+ if (
+ isSamePoint(screenCursor, newCursor) &&
+ isSamePoint(cursor, selection.lead)
+ )
+ return;
+ screenCursor = newCursor;
+
+ editor.selection.moveToPosition(cursor);
+ editor.renderer.scrollCursorIntoView();
+
+ editor.removeSelectionMarkers(rectSel);
+ rectSel = selection.rectangularRangeBlock(screenCursor, screenAnchor);
+ if (
+ editor.$mouseHandler.$clickSelection &&
+ rectSel.length == 1 &&
+ rectSel[0].isEmpty()
+ )
+ rectSel[0] = editor.$mouseHandler.$clickSelection.clone();
+ rectSel.forEach(editor.addSelectionMarker, editor);
+ editor.updateSelectionMarkers();
+ };
+ if (isMultiSelect && !accel) {
+ selection.toSingleRange();
+ } else if (!isMultiSelect && accel) {
+ initialRange = selection.toOrientedRange();
+ editor.addSelectionMarker(initialRange);
+ }
+
+ if (shift)
+ screenAnchor = session.documentToScreenPosition(selection.lead);
+ else selection.moveToPosition(pos);
+
+ screenCursor = { row: -1, column: -1 };
+
+ var onMouseSelectionEnd = function(e) {
+ blockSelect();
+ clearInterval(timerId);
+ editor.removeSelectionMarkers(rectSel);
+ if (!rectSel.length) rectSel = [selection.toOrientedRange()];
+ if (initialRange) {
+ editor.removeSelectionMarker(initialRange);
+ selection.toSingleRange(initialRange);
+ }
+ for (var i = 0; i < rectSel.length; i++)
+ selection.addRange(rectSel[i]);
+ editor.inVirtualSelectionMode = false;
+ editor.$mouseHandler.$clickSelection = null;
+ };
+
+ var onSelectionInterval = blockSelect;
+
+ event.capture(editor.container, onMouseSelection, onMouseSelectionEnd);
+ var timerId = setInterval(function() {
+ onSelectionInterval();
+ }, 20);
+
+ return e.preventDefault();
+ }
+ }
+
+ exports.onMouseDown = onMouseDown;
+ }
+);
+
+ace.define(
+ "ace/commands/multi_select_commands",
+ ["require", "exports", "module", "ace/keyboard/hash_handler"],
+ function(require, exports, module) {
+ exports.defaultCommands = [
+ {
+ name: "addCursorAbove",
+ description: "Add cursor above",
+ exec: function(editor) {
+ editor.selectMoreLines(-1);
+ },
+ bindKey: { win: "Ctrl-Alt-Up", mac: "Ctrl-Alt-Up" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "addCursorBelow",
+ description: "Add cursor below",
+ exec: function(editor) {
+ editor.selectMoreLines(1);
+ },
+ bindKey: { win: "Ctrl-Alt-Down", mac: "Ctrl-Alt-Down" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "addCursorAboveSkipCurrent",
+ description: "Add cursor above (skip current)",
+ exec: function(editor) {
+ editor.selectMoreLines(-1, true);
+ },
+ bindKey: { win: "Ctrl-Alt-Shift-Up", mac: "Ctrl-Alt-Shift-Up" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "addCursorBelowSkipCurrent",
+ description: "Add cursor below (skip current)",
+ exec: function(editor) {
+ editor.selectMoreLines(1, true);
+ },
+ bindKey: { win: "Ctrl-Alt-Shift-Down", mac: "Ctrl-Alt-Shift-Down" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectMoreBefore",
+ description: "Select more before",
+ exec: function(editor) {
+ editor.selectMore(-1);
+ },
+ bindKey: { win: "Ctrl-Alt-Left", mac: "Ctrl-Alt-Left" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectMoreAfter",
+ description: "Select more after",
+ exec: function(editor) {
+ editor.selectMore(1);
+ },
+ bindKey: { win: "Ctrl-Alt-Right", mac: "Ctrl-Alt-Right" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectNextBefore",
+ description: "Select next before",
+ exec: function(editor) {
+ editor.selectMore(-1, true);
+ },
+ bindKey: { win: "Ctrl-Alt-Shift-Left", mac: "Ctrl-Alt-Shift-Left" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "selectNextAfter",
+ description: "Select next after",
+ exec: function(editor) {
+ editor.selectMore(1, true);
+ },
+ bindKey: { win: "Ctrl-Alt-Shift-Right", mac: "Ctrl-Alt-Shift-Right" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ },
+ {
+ name: "toggleSplitSelectionIntoLines",
+ description: "Split into lines",
+ exec: function(editor) {
+ if (editor.multiSelect.rangeCount > 1)
+ editor.multiSelect.joinSelections();
+ else editor.multiSelect.splitIntoLines();
+ },
+ bindKey: { win: "Ctrl-Alt-L", mac: "Ctrl-Alt-L" },
+ readOnly: true
+ },
+ {
+ name: "splitSelectionIntoLines",
+ description: "Split into lines",
+ exec: function(editor) {
+ editor.multiSelect.splitIntoLines();
+ },
+ readOnly: true
+ },
+ {
+ name: "alignCursors",
+ description: "Align cursors",
+ exec: function(editor) {
+ editor.alignCursors();
+ },
+ bindKey: { win: "Ctrl-Alt-A", mac: "Ctrl-Alt-A" },
+ scrollIntoView: "cursor"
+ },
+ {
+ name: "findAll",
+ description: "Find all",
+ exec: function(editor) {
+ editor.findAll();
+ },
+ bindKey: { win: "Ctrl-Alt-K", mac: "Ctrl-Alt-G" },
+ scrollIntoView: "cursor",
+ readOnly: true
+ }
+ ];
+ exports.multiSelectCommands = [
+ {
+ name: "singleSelection",
+ description: "Single selection",
+ bindKey: "esc",
+ exec: function(editor) {
+ editor.exitMultiSelectMode();
+ },
+ scrollIntoView: "cursor",
+ readOnly: true,
+ isAvailable: function(editor) {
+ return editor && editor.inMultiSelectMode;
+ }
+ }
+ ];
+
+ var HashHandler = require("../keyboard/hash_handler").HashHandler;
+ exports.keyboardHandler = new HashHandler(exports.multiSelectCommands);
+ }
+);
+
+ace.define(
+ "ace/multi_select",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/range_list",
+ "ace/range",
+ "ace/selection",
+ "ace/mouse/multi_select_handler",
+ "ace/lib/event",
+ "ace/lib/lang",
+ "ace/commands/multi_select_commands",
+ "ace/search",
+ "ace/edit_session",
+ "ace/editor",
+ "ace/config"
+ ],
+ function(require, exports, module) {
+ var RangeList = require("./range_list").RangeList;
+ var Range = require("./range").Range;
+ var Selection = require("./selection").Selection;
+ var onMouseDown = require("./mouse/multi_select_handler").onMouseDown;
+ var event = require("./lib/event");
+ var lang = require("./lib/lang");
+ var commands = require("./commands/multi_select_commands");
+ exports.commands = commands.defaultCommands.concat(
+ commands.multiSelectCommands
+ );
+ var Search = require("./search").Search;
+ var search = new Search();
+
+ function find(session, needle, dir) {
+ search.$options.wrap = true;
+ search.$options.needle = needle;
+ search.$options.backwards = dir == -1;
+ return search.find(session);
+ }
+ var EditSession = require("./edit_session").EditSession;
+ (function() {
+ this.getSelectionMarkers = function() {
+ return this.$selectionMarkers;
+ };
+ }.call(EditSession.prototype));
+ (function() {
+ this.ranges = null;
+ this.rangeList = null;
+ this.addRange = function(range, $blockChangeEvents) {
+ if (!range) return;
+
+ if (!this.inMultiSelectMode && this.rangeCount === 0) {
+ var oldRange = this.toOrientedRange();
+ this.rangeList.add(oldRange);
+ this.rangeList.add(range);
+ if (this.rangeList.ranges.length != 2) {
+ this.rangeList.removeAll();
+ return $blockChangeEvents || this.fromOrientedRange(range);
+ }
+ this.rangeList.removeAll();
+ this.rangeList.add(oldRange);
+ this.$onAddRange(oldRange);
+ }
+
+ if (!range.cursor) range.cursor = range.end;
+
+ var removed = this.rangeList.add(range);
+
+ this.$onAddRange(range);
+
+ if (removed.length) this.$onRemoveRange(removed);
+
+ if (this.rangeCount > 1 && !this.inMultiSelectMode) {
+ this._signal("multiSelect");
+ this.inMultiSelectMode = true;
+ this.session.$undoSelect = false;
+ this.rangeList.attach(this.session);
+ }
+
+ return $blockChangeEvents || this.fromOrientedRange(range);
+ };
+ this.toSingleRange = function(range) {
+ range = range || this.ranges[0];
+ var removed = this.rangeList.removeAll();
+ if (removed.length) this.$onRemoveRange(removed);
+
+ range && this.fromOrientedRange(range);
+ };
+ this.substractPoint = function(pos) {
+ var removed = this.rangeList.substractPoint(pos);
+ if (removed) {
+ this.$onRemoveRange(removed);
+ return removed[0];
+ }
+ };
+ this.mergeOverlappingRanges = function() {
+ var removed = this.rangeList.merge();
+ if (removed.length) this.$onRemoveRange(removed);
+ };
+
+ this.$onAddRange = function(range) {
+ this.rangeCount = this.rangeList.ranges.length;
+ this.ranges.unshift(range);
+ this._signal("addRange", { range: range });
+ };
+
+ this.$onRemoveRange = function(removed) {
+ this.rangeCount = this.rangeList.ranges.length;
+ if (this.rangeCount == 1 && this.inMultiSelectMode) {
+ var lastRange = this.rangeList.ranges.pop();
+ removed.push(lastRange);
+ this.rangeCount = 0;
+ }
+
+ for (var i = removed.length; i--; ) {
+ var index = this.ranges.indexOf(removed[i]);
+ this.ranges.splice(index, 1);
+ }
+
+ this._signal("removeRange", { ranges: removed });
+
+ if (this.rangeCount === 0 && this.inMultiSelectMode) {
+ this.inMultiSelectMode = false;
+ this._signal("singleSelect");
+ this.session.$undoSelect = true;
+ this.rangeList.detach(this.session);
+ }
+
+ lastRange = lastRange || this.ranges[0];
+ if (lastRange && !lastRange.isEqual(this.getRange()))
+ this.fromOrientedRange(lastRange);
+ };
+ this.$initRangeList = function() {
+ if (this.rangeList) return;
+
+ this.rangeList = new RangeList();
+ this.ranges = [];
+ this.rangeCount = 0;
+ };
+ this.getAllRanges = function() {
+ return this.rangeCount
+ ? this.rangeList.ranges.concat()
+ : [this.getRange()];
+ };
+ this.splitIntoLines = function() {
+ var ranges = this.ranges.length ? this.ranges : [this.getRange()];
+ var newRanges = [];
+ for (var i = 0; i < ranges.length; i++) {
+ var range = ranges[i];
+ var row = range.start.row;
+ var endRow = range.end.row;
+ if (row === endRow) {
+ newRanges.push(range.clone());
+ } else {
+ newRanges.push(
+ new Range(
+ row,
+ range.start.column,
+ row,
+ this.session.getLine(row).length
+ )
+ );
+ while (++row < endRow) newRanges.push(this.getLineRange(row, true));
+ newRanges.push(new Range(endRow, 0, endRow, range.end.column));
+ }
+ if (i == 0 && !this.isBackwards()) newRanges = newRanges.reverse();
+ }
+ this.toSingleRange();
+ for (var i = newRanges.length; i--; ) this.addRange(newRanges[i]);
+ };
+
+ this.joinSelections = function() {
+ var ranges = this.rangeList.ranges;
+ var lastRange = ranges[ranges.length - 1];
+ var range = Range.fromPoints(ranges[0].start, lastRange.end);
+
+ this.toSingleRange();
+ this.setSelectionRange(range, lastRange.cursor == lastRange.start);
+ };
+ this.toggleBlockSelection = function() {
+ if (this.rangeCount > 1) {
+ var ranges = this.rangeList.ranges;
+ var lastRange = ranges[ranges.length - 1];
+ var range = Range.fromPoints(ranges[0].start, lastRange.end);
+
+ this.toSingleRange();
+ this.setSelectionRange(range, lastRange.cursor == lastRange.start);
+ } else {
+ var cursor = this.session.documentToScreenPosition(this.cursor);
+ var anchor = this.session.documentToScreenPosition(this.anchor);
+
+ var rectSel = this.rectangularRangeBlock(cursor, anchor);
+ rectSel.forEach(this.addRange, this);
+ }
+ };
+ this.rectangularRangeBlock = function(
+ screenCursor,
+ screenAnchor,
+ includeEmptyLines
+ ) {
+ var rectSel = [];
+
+ var xBackwards = screenCursor.column < screenAnchor.column;
+ if (xBackwards) {
+ var startColumn = screenCursor.column;
+ var endColumn = screenAnchor.column;
+ var startOffsetX = screenCursor.offsetX;
+ var endOffsetX = screenAnchor.offsetX;
+ } else {
+ var startColumn = screenAnchor.column;
+ var endColumn = screenCursor.column;
+ var startOffsetX = screenAnchor.offsetX;
+ var endOffsetX = screenCursor.offsetX;
+ }
+
+ var yBackwards = screenCursor.row < screenAnchor.row;
+ if (yBackwards) {
+ var startRow = screenCursor.row;
+ var endRow = screenAnchor.row;
+ } else {
+ var startRow = screenAnchor.row;
+ var endRow = screenCursor.row;
+ }
+
+ if (startColumn < 0) startColumn = 0;
+ if (startRow < 0) startRow = 0;
+
+ if (startRow == endRow) includeEmptyLines = true;
+
+ var docEnd;
+ for (var row = startRow; row <= endRow; row++) {
+ var range = Range.fromPoints(
+ this.session.screenToDocumentPosition(
+ row,
+ startColumn,
+ startOffsetX
+ ),
+ this.session.screenToDocumentPosition(row, endColumn, endOffsetX)
+ );
+ if (range.isEmpty()) {
+ if (docEnd && isSamePoint(range.end, docEnd)) break;
+ docEnd = range.end;
+ }
+ range.cursor = xBackwards ? range.start : range.end;
+ rectSel.push(range);
+ }
+
+ if (yBackwards) rectSel.reverse();
+
+ if (!includeEmptyLines) {
+ var end = rectSel.length - 1;
+ while (rectSel[end].isEmpty() && end > 0) end--;
+ if (end > 0) {
+ var start = 0;
+ while (rectSel[start].isEmpty()) start++;
+ }
+ for (var i = end; i >= start; i--) {
+ if (rectSel[i].isEmpty()) rectSel.splice(i, 1);
+ }
+ }
+
+ return rectSel;
+ };
+ }.call(Selection.prototype));
+ var Editor = require("./editor").Editor;
+ (function() {
+ this.updateSelectionMarkers = function() {
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+ this.addSelectionMarker = function(orientedRange) {
+ if (!orientedRange.cursor) orientedRange.cursor = orientedRange.end;
+
+ var style = this.getSelectionStyle();
+ orientedRange.marker = this.session.addMarker(
+ orientedRange,
+ "ace_selection",
+ style
+ );
+
+ this.session.$selectionMarkers.push(orientedRange);
+ this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
+ return orientedRange;
+ };
+ this.removeSelectionMarker = function(range) {
+ if (!range.marker) return;
+ this.session.removeMarker(range.marker);
+ var index = this.session.$selectionMarkers.indexOf(range);
+ if (index != -1) this.session.$selectionMarkers.splice(index, 1);
+ this.session.selectionMarkerCount = this.session.$selectionMarkers.length;
+ };
+
+ this.removeSelectionMarkers = function(ranges) {
+ var markerList = this.session.$selectionMarkers;
+ for (var i = ranges.length; i--; ) {
+ var range = ranges[i];
+ if (!range.marker) continue;
+ this.session.removeMarker(range.marker);
+ var index = markerList.indexOf(range);
+ if (index != -1) markerList.splice(index, 1);
+ }
+ this.session.selectionMarkerCount = markerList.length;
+ };
+
+ this.$onAddRange = function(e) {
+ this.addSelectionMarker(e.range);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onRemoveRange = function(e) {
+ this.removeSelectionMarkers(e.ranges);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onMultiSelect = function(e) {
+ if (this.inMultiSelectMode) return;
+ this.inMultiSelectMode = true;
+
+ this.setStyle("ace_multiselect");
+ this.keyBinding.addKeyboardHandler(commands.keyboardHandler);
+ this.commands.setDefaultHandler("exec", this.$onMultiSelectExec);
+
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ };
+
+ this.$onSingleSelect = function(e) {
+ if (this.session.multiSelect.inVirtualMode) return;
+ this.inMultiSelectMode = false;
+
+ this.unsetStyle("ace_multiselect");
+ this.keyBinding.removeKeyboardHandler(commands.keyboardHandler);
+
+ this.commands.removeDefaultHandler("exec", this.$onMultiSelectExec);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ this._emit("changeSelection");
+ };
+
+ this.$onMultiSelectExec = function(e) {
+ var command = e.command;
+ var editor = e.editor;
+ if (!editor.multiSelect) return;
+ if (!command.multiSelectAction) {
+ var result = command.exec(editor, e.args || {});
+ editor.multiSelect.addRange(editor.multiSelect.toOrientedRange());
+ editor.multiSelect.mergeOverlappingRanges();
+ } else if (command.multiSelectAction == "forEach") {
+ result = editor.forEachSelection(command, e.args);
+ } else if (command.multiSelectAction == "forEachLine") {
+ result = editor.forEachSelection(command, e.args, true);
+ } else if (command.multiSelectAction == "single") {
+ editor.exitMultiSelectMode();
+ result = command.exec(editor, e.args || {});
+ } else {
+ result = command.multiSelectAction(editor, e.args || {});
+ }
+ return result;
+ };
+ this.forEachSelection = function(cmd, args, options) {
+ if (this.inVirtualSelectionMode) return;
+ var keepOrder = options && options.keepOrder;
+ var $byLines = options == true || (options && options.$byLines);
+ var session = this.session;
+ var selection = this.selection;
+ var rangeList = selection.rangeList;
+ var ranges = (keepOrder ? selection : rangeList).ranges;
+ var result;
+
+ if (!ranges.length)
+ return cmd.exec ? cmd.exec(this, args || {}) : cmd(this, args || {});
+
+ var reg = selection._eventRegistry;
+ selection._eventRegistry = {};
+
+ var tmpSel = new Selection(session);
+ this.inVirtualSelectionMode = true;
+ for (var i = ranges.length; i--; ) {
+ if ($byLines) {
+ while (i > 0 && ranges[i].start.row == ranges[i - 1].end.row) i--;
+ }
+ tmpSel.fromOrientedRange(ranges[i]);
+ tmpSel.index = i;
+ this.selection = session.selection = tmpSel;
+ var cmdResult = cmd.exec
+ ? cmd.exec(this, args || {})
+ : cmd(this, args || {});
+ if (!result && cmdResult !== undefined) result = cmdResult;
+ tmpSel.toOrientedRange(ranges[i]);
+ }
+ tmpSel.detach();
+
+ this.selection = session.selection = selection;
+ this.inVirtualSelectionMode = false;
+ selection._eventRegistry = reg;
+ selection.mergeOverlappingRanges();
+ if (selection.ranges[0])
+ selection.fromOrientedRange(selection.ranges[0]);
+
+ var anim = this.renderer.$scrollAnimation;
+ this.onCursorChange();
+ this.onSelectionChange();
+ if (anim && anim.from == anim.to)
+ this.renderer.animateScrolling(anim.from);
+
+ return result;
+ };
+ this.exitMultiSelectMode = function() {
+ if (!this.inMultiSelectMode || this.inVirtualSelectionMode) return;
+ this.multiSelect.toSingleRange();
+ };
+
+ this.getSelectedText = function() {
+ var text = "";
+ if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
+ var ranges = this.multiSelect.rangeList.ranges;
+ var buf = [];
+ for (var i = 0; i < ranges.length; i++) {
+ buf.push(this.session.getTextRange(ranges[i]));
+ }
+ var nl = this.session.getDocument().getNewLineCharacter();
+ text = buf.join(nl);
+ if (text.length == (buf.length - 1) * nl.length) text = "";
+ } else if (!this.selection.isEmpty()) {
+ text = this.session.getTextRange(this.getSelectionRange());
+ }
+ return text;
+ };
+
+ this.$checkMultiselectChange = function(e, anchor) {
+ if (this.inMultiSelectMode && !this.inVirtualSelectionMode) {
+ var range = this.multiSelect.ranges[0];
+ if (this.multiSelect.isEmpty() && anchor == this.multiSelect.anchor)
+ return;
+ var pos =
+ anchor == this.multiSelect.anchor
+ ? range.cursor == range.start
+ ? range.end
+ : range.start
+ : range.cursor;
+ if (
+ pos.row != anchor.row ||
+ this.session.$clipPositionToDocument(pos.row, pos.column).column !=
+ anchor.column
+ )
+ this.multiSelect.toSingleRange(this.multiSelect.toOrientedRange());
+ else this.multiSelect.mergeOverlappingRanges();
+ }
+ };
+ this.findAll = function(needle, options, additive) {
+ options = options || {};
+ options.needle = needle || options.needle;
+ if (options.needle == undefined) {
+ var range = this.selection.isEmpty()
+ ? this.selection.getWordRange()
+ : this.selection.getRange();
+ options.needle = this.session.getTextRange(range);
+ }
+ this.$search.set(options);
+
+ var ranges = this.$search.findAll(this.session);
+ if (!ranges.length) return 0;
+
+ var selection = this.multiSelect;
+
+ if (!additive) selection.toSingleRange(ranges[0]);
+
+ for (var i = ranges.length; i--; ) selection.addRange(ranges[i], true);
+ if (range && selection.rangeList.rangeAtPoint(range.start))
+ selection.addRange(range, true);
+
+ return ranges.length;
+ };
+ this.selectMoreLines = function(dir, skip) {
+ var range = this.selection.toOrientedRange();
+ var isBackwards = range.cursor == range.end;
+
+ var screenLead = this.session.documentToScreenPosition(range.cursor);
+ if (this.selection.$desiredColumn)
+ screenLead.column = this.selection.$desiredColumn;
+
+ var lead = this.session.screenToDocumentPosition(
+ screenLead.row + dir,
+ screenLead.column
+ );
+
+ if (!range.isEmpty()) {
+ var screenAnchor = this.session.documentToScreenPosition(
+ isBackwards ? range.end : range.start
+ );
+ var anchor = this.session.screenToDocumentPosition(
+ screenAnchor.row + dir,
+ screenAnchor.column
+ );
+ } else {
+ var anchor = lead;
+ }
+
+ if (isBackwards) {
+ var newRange = Range.fromPoints(lead, anchor);
+ newRange.cursor = newRange.start;
+ } else {
+ var newRange = Range.fromPoints(anchor, lead);
+ newRange.cursor = newRange.end;
+ }
+
+ newRange.desiredColumn = screenLead.column;
+ if (!this.selection.inMultiSelectMode) {
+ this.selection.addRange(range);
+ } else {
+ if (skip) var toRemove = range.cursor;
+ }
+
+ this.selection.addRange(newRange);
+ if (toRemove) this.selection.substractPoint(toRemove);
+ };
+ this.transposeSelections = function(dir) {
+ var session = this.session;
+ var sel = session.multiSelect;
+ var all = sel.ranges;
+
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ if (range.isEmpty()) {
+ var tmp = session.getWordRange(range.start.row, range.start.column);
+ range.start.row = tmp.start.row;
+ range.start.column = tmp.start.column;
+ range.end.row = tmp.end.row;
+ range.end.column = tmp.end.column;
+ }
+ }
+ sel.mergeOverlappingRanges();
+
+ var words = [];
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ words.unshift(session.getTextRange(range));
+ }
+
+ if (dir < 0) words.unshift(words.pop());
+ else words.push(words.shift());
+
+ for (var i = all.length; i--; ) {
+ var range = all[i];
+ var tmp = range.clone();
+ session.replace(range, words[i]);
+ range.start.row = tmp.start.row;
+ range.start.column = tmp.start.column;
+ }
+ sel.fromOrientedRange(sel.ranges[0]);
+ };
+ this.selectMore = function(dir, skip, stopAtFirst) {
+ var session = this.session;
+ var sel = session.multiSelect;
+
+ var range = sel.toOrientedRange();
+ if (range.isEmpty()) {
+ range = session.getWordRange(range.start.row, range.start.column);
+ range.cursor = dir == -1 ? range.start : range.end;
+ this.multiSelect.addRange(range);
+ if (stopAtFirst) return;
+ }
+ var needle = session.getTextRange(range);
+
+ var newRange = find(session, needle, dir);
+ if (newRange) {
+ newRange.cursor = dir == -1 ? newRange.start : newRange.end;
+ this.session.unfold(newRange);
+ this.multiSelect.addRange(newRange);
+ this.renderer.scrollCursorIntoView(null, 0.5);
+ }
+ if (skip) this.multiSelect.substractPoint(range.cursor);
+ };
+ this.alignCursors = function() {
+ var session = this.session;
+ var sel = session.multiSelect;
+ var ranges = sel.ranges;
+ var row = -1;
+ var sameRowRanges = ranges.filter(function(r) {
+ if (r.cursor.row == row) return true;
+ row = r.cursor.row;
+ });
+
+ if (!ranges.length || sameRowRanges.length == ranges.length - 1) {
+ var range = this.selection.getRange();
+ var fr = range.start.row,
+ lr = range.end.row;
+ var guessRange = fr == lr;
+ if (guessRange) {
+ var max = this.session.getLength();
+ var line;
+ do {
+ line = this.session.getLine(lr);
+ } while (/[=:]/.test(line) && ++lr < max);
+ do {
+ line = this.session.getLine(fr);
+ } while (/[=:]/.test(line) && --fr > 0);
+
+ if (fr < 0) fr = 0;
+ if (lr >= max) lr = max - 1;
+ }
+ var lines = this.session.removeFullLines(fr, lr);
+ lines = this.$reAlignText(lines, guessRange);
+ this.session.insert({ row: fr, column: 0 }, lines.join("\n") + "\n");
+ if (!guessRange) {
+ range.start.column = 0;
+ range.end.column = lines[lines.length - 1].length;
+ }
+ this.selection.setRange(range);
+ } else {
+ sameRowRanges.forEach(function(r) {
+ sel.substractPoint(r.cursor);
+ });
+
+ var maxCol = 0;
+ var minSpace = Infinity;
+ var spaceOffsets = ranges.map(function(r) {
+ var p = r.cursor;
+ var line = session.getLine(p.row);
+ var spaceOffset = line.substr(p.column).search(/\S/g);
+ if (spaceOffset == -1) spaceOffset = 0;
+
+ if (p.column > maxCol) maxCol = p.column;
+ if (spaceOffset < minSpace) minSpace = spaceOffset;
+ return spaceOffset;
+ });
+ ranges.forEach(function(r, i) {
+ var p = r.cursor;
+ var l = maxCol - p.column;
+ var d = spaceOffsets[i] - minSpace;
+ if (l > d) session.insert(p, lang.stringRepeat(" ", l - d));
+ else
+ session.remove(
+ new Range(p.row, p.column, p.row, p.column - l + d)
+ );
+
+ r.start.column = r.end.column = maxCol;
+ r.start.row = r.end.row = p.row;
+ r.cursor = r.end;
+ });
+ sel.fromOrientedRange(ranges[0]);
+ this.renderer.updateCursor();
+ this.renderer.updateBackMarkers();
+ }
+ };
+
+ this.$reAlignText = function(lines, forceLeft) {
+ var isLeftAligned = true,
+ isRightAligned = true;
+ var startW, textW, endW;
+
+ return lines
+ .map(function(line) {
+ var m = line.match(/(\s*)(.*?)(\s*)([=:].*)/);
+ if (!m) return [line];
+
+ if (startW == null) {
+ startW = m[1].length;
+ textW = m[2].length;
+ endW = m[3].length;
+ return m;
+ }
+
+ if (
+ startW + textW + endW !=
+ m[1].length + m[2].length + m[3].length
+ )
+ isRightAligned = false;
+ if (startW != m[1].length) isLeftAligned = false;
+
+ if (startW > m[1].length) startW = m[1].length;
+ if (textW < m[2].length) textW = m[2].length;
+ if (endW > m[3].length) endW = m[3].length;
+
+ return m;
+ })
+ .map(
+ forceLeft
+ ? alignLeft
+ : isLeftAligned
+ ? isRightAligned
+ ? alignRight
+ : alignLeft
+ : unAlign
+ );
+
+ function spaces(n) {
+ return lang.stringRepeat(" ", n);
+ }
+
+ function alignLeft(m) {
+ return !m[2]
+ ? m[0]
+ : spaces(startW) +
+ m[2] +
+ spaces(textW - m[2].length + endW) +
+ m[4].replace(/^([=:])\s+/, "$1 ");
+ }
+ function alignRight(m) {
+ return !m[2]
+ ? m[0]
+ : spaces(startW + textW - m[2].length) +
+ m[2] +
+ spaces(endW) +
+ m[4].replace(/^([=:])\s+/, "$1 ");
+ }
+ function unAlign(m) {
+ return !m[2]
+ ? m[0]
+ : spaces(startW) +
+ m[2] +
+ spaces(endW) +
+ m[4].replace(/^([=:])\s+/, "$1 ");
+ }
+ };
+ }.call(Editor.prototype));
+
+ function isSamePoint(p1, p2) {
+ return p1.row == p2.row && p1.column == p2.column;
+ }
+ exports.onSessionChange = function(e) {
+ var session = e.session;
+ if (session && !session.multiSelect) {
+ session.$selectionMarkers = [];
+ session.selection.$initRangeList();
+ session.multiSelect = session.selection;
+ }
+ this.multiSelect = session && session.multiSelect;
+
+ var oldSession = e.oldSession;
+ if (oldSession) {
+ oldSession.multiSelect.off("addRange", this.$onAddRange);
+ oldSession.multiSelect.off("removeRange", this.$onRemoveRange);
+ oldSession.multiSelect.off("multiSelect", this.$onMultiSelect);
+ oldSession.multiSelect.off("singleSelect", this.$onSingleSelect);
+ oldSession.multiSelect.lead.off("change", this.$checkMultiselectChange);
+ oldSession.multiSelect.anchor.off(
+ "change",
+ this.$checkMultiselectChange
+ );
+ }
+
+ if (session) {
+ session.multiSelect.on("addRange", this.$onAddRange);
+ session.multiSelect.on("removeRange", this.$onRemoveRange);
+ session.multiSelect.on("multiSelect", this.$onMultiSelect);
+ session.multiSelect.on("singleSelect", this.$onSingleSelect);
+ session.multiSelect.lead.on("change", this.$checkMultiselectChange);
+ session.multiSelect.anchor.on("change", this.$checkMultiselectChange);
+ }
+
+ if (
+ session &&
+ this.inMultiSelectMode != session.selection.inMultiSelectMode
+ ) {
+ if (session.selection.inMultiSelectMode) this.$onMultiSelect();
+ else this.$onSingleSelect();
+ }
+ };
+ function MultiSelect(editor) {
+ if (editor.$multiselectOnSessionChange) return;
+ editor.$onAddRange = editor.$onAddRange.bind(editor);
+ editor.$onRemoveRange = editor.$onRemoveRange.bind(editor);
+ editor.$onMultiSelect = editor.$onMultiSelect.bind(editor);
+ editor.$onSingleSelect = editor.$onSingleSelect.bind(editor);
+ editor.$multiselectOnSessionChange = exports.onSessionChange.bind(editor);
+ editor.$checkMultiselectChange = editor.$checkMultiselectChange.bind(
+ editor
+ );
+
+ editor.$multiselectOnSessionChange(editor);
+ editor.on("changeSession", editor.$multiselectOnSessionChange);
+
+ editor.on("mousedown", onMouseDown);
+ editor.commands.addCommands(commands.defaultCommands);
+
+ addAltCursorListeners(editor);
+ }
+
+ function addAltCursorListeners(editor) {
+ if (!editor.textInput) return;
+ var el = editor.textInput.getElement();
+ var altCursor = false;
+ event.addListener(
+ el,
+ "keydown",
+ function(e) {
+ var altDown =
+ e.keyCode == 18 && !(e.ctrlKey || e.shiftKey || e.metaKey);
+ if (editor.$blockSelectEnabled && altDown) {
+ if (!altCursor) {
+ editor.renderer.setMouseCursor("crosshair");
+ altCursor = true;
+ }
+ } else if (altCursor) {
+ reset();
+ }
+ },
+ editor
+ );
+
+ event.addListener(el, "keyup", reset, editor);
+ event.addListener(el, "blur", reset, editor);
+ function reset(e) {
+ if (altCursor) {
+ editor.renderer.setMouseCursor("");
+ altCursor = false;
+ }
+ }
+ }
+
+ exports.MultiSelect = MultiSelect;
+
+ require("./config").defineOptions(Editor.prototype, "editor", {
+ enableMultiselect: {
+ set: function(val) {
+ MultiSelect(this);
+ if (val) {
+ this.on("changeSession", this.$multiselectOnSessionChange);
+ this.on("mousedown", onMouseDown);
+ } else {
+ this.off("changeSession", this.$multiselectOnSessionChange);
+ this.off("mousedown", onMouseDown);
+ }
+ },
+ value: true
+ },
+ enableBlockSelect: {
+ set: function(val) {
+ this.$blockSelectEnabled = val;
+ },
+ value: true
+ }
+ });
+ }
+);
+
+ace.define(
+ "ace/mode/folding/fold_mode",
+ ["require", "exports", "module", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var Range = require("../../range").Range;
+
+ var FoldMode = (exports.FoldMode = function() {});
+
+ (function() {
+ this.foldingStartMarker = null;
+ this.foldingStopMarker = null;
+ this.getFoldWidget = function(session, foldStyle, row) {
+ var line = session.getLine(row);
+ if (this.foldingStartMarker.test(line)) return "start";
+ if (
+ foldStyle == "markbeginend" &&
+ this.foldingStopMarker &&
+ this.foldingStopMarker.test(line)
+ )
+ return "end";
+ return "";
+ };
+
+ this.getFoldWidgetRange = function(session, foldStyle, row) {
+ return null;
+ };
+
+ this.indentationBlock = function(session, row, column) {
+ var re = /\S/;
+ var line = session.getLine(row);
+ var startLevel = line.search(re);
+ if (startLevel == -1) return;
+
+ var startColumn = column || line.length;
+ var maxRow = session.getLength();
+ var startRow = row;
+ var endRow = row;
+
+ while (++row < maxRow) {
+ var level = session.getLine(row).search(re);
+
+ if (level == -1) continue;
+
+ if (level <= startLevel) {
+ var token = session.getTokenAt(row, 0);
+ if (!token || token.type !== "string") break;
+ }
+
+ endRow = row;
+ }
+
+ if (endRow > startRow) {
+ var endColumn = session.getLine(endRow).length;
+ return new Range(startRow, startColumn, endRow, endColumn);
+ }
+ };
+
+ this.openingBracketBlock = function(
+ session,
+ bracket,
+ row,
+ column,
+ typeRe
+ ) {
+ var start = { row: row, column: column + 1 };
+ var end = session.$findClosingBracket(bracket, start, typeRe);
+ if (!end) return;
+
+ var fw = session.foldWidgets[end.row];
+ if (fw == null) fw = session.getFoldWidget(end.row);
+
+ if (fw == "start" && end.row > start.row) {
+ end.row--;
+ end.column = session.getLine(end.row).length;
+ }
+ return Range.fromPoints(start, end);
+ };
+
+ this.closingBracketBlock = function(
+ session,
+ bracket,
+ row,
+ column,
+ typeRe
+ ) {
+ var end = { row: row, column: column };
+ var start = session.$findOpeningBracket(bracket, end);
+
+ if (!start) return;
+
+ start.column++;
+ end.column--;
+
+ return Range.fromPoints(start, end);
+ };
+ }.call(FoldMode.prototype));
+ }
+);
+
+ace.define(
+ "ace/theme/textmate",
+ ["require", "exports", "module", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+
+ exports.isDark = false;
+ exports.cssClass = "ace-tm";
+ exports.cssText =
+ '.ace-tm .ace_gutter {\
+ background: #f0f0f0;\
+ color: #333;\
+ }\
+ .ace-tm .ace_print-margin {\
+ width: 1px;\
+ background: #e8e8e8;\
+ }\
+ .ace-tm .ace_fold {\
+ background-color: #6B72E6;\
+ }\
+ .ace-tm {\
+ background-color: #FFFFFF;\
+ color: black;\
+ }\
+ .ace-tm .ace_cursor {\
+ color: black;\
+ }\
+ .ace-tm .ace_invisible {\
+ color: rgb(191, 191, 191);\
+ }\
+ .ace-tm .ace_storage,\
+ .ace-tm .ace_keyword {\
+ color: blue;\
+ }\
+ .ace-tm .ace_constant {\
+ color: rgb(197, 6, 11);\
+ }\
+ .ace-tm .ace_constant.ace_buildin {\
+ color: rgb(88, 72, 246);\
+ }\
+ .ace-tm .ace_constant.ace_language {\
+ color: rgb(88, 92, 246);\
+ }\
+ .ace-tm .ace_constant.ace_library {\
+ color: rgb(6, 150, 14);\
+ }\
+ .ace-tm .ace_invalid {\
+ background-color: rgba(255, 0, 0, 0.1);\
+ color: red;\
+ }\
+ .ace-tm .ace_support.ace_function {\
+ color: rgb(60, 76, 114);\
+ }\
+ .ace-tm .ace_support.ace_constant {\
+ color: rgb(6, 150, 14);\
+ }\
+ .ace-tm .ace_support.ace_type,\
+ .ace-tm .ace_support.ace_class {\
+ color: rgb(109, 121, 222);\
+ }\
+ .ace-tm .ace_keyword.ace_operator {\
+ color: rgb(104, 118, 135);\
+ }\
+ .ace-tm .ace_string {\
+ color: rgb(3, 106, 7);\
+ }\
+ .ace-tm .ace_comment {\
+ color: rgb(76, 136, 107);\
+ }\
+ .ace-tm .ace_comment.ace_doc {\
+ color: rgb(0, 102, 255);\
+ }\
+ .ace-tm .ace_comment.ace_doc.ace_tag {\
+ color: rgb(128, 159, 191);\
+ }\
+ .ace-tm .ace_constant.ace_numeric {\
+ color: rgb(0, 0, 205);\
+ }\
+ .ace-tm .ace_variable {\
+ color: rgb(49, 132, 149);\
+ }\
+ .ace-tm .ace_xml-pe {\
+ color: rgb(104, 104, 91);\
+ }\
+ .ace-tm .ace_entity.ace_name.ace_function {\
+ color: #0000A2;\
+ }\
+ .ace-tm .ace_heading {\
+ color: rgb(12, 7, 255);\
+ }\
+ .ace-tm .ace_list {\
+ color:rgb(185, 6, 144);\
+ }\
+ .ace-tm .ace_meta.ace_tag {\
+ color:rgb(0, 22, 142);\
+ }\
+ .ace-tm .ace_string.ace_regex {\
+ color: rgb(255, 0, 0)\
+ }\
+ .ace-tm .ace_marker-layer .ace_selection {\
+ background: rgb(181, 213, 255);\
+ }\
+ .ace-tm.ace_multiselect .ace_selection.ace_start {\
+ box-shadow: 0 0 3px 0px white;\
+ }\
+ .ace-tm .ace_marker-layer .ace_step {\
+ background: rgb(252, 255, 0);\
+ }\
+ .ace-tm .ace_marker-layer .ace_stack {\
+ background: rgb(164, 229, 101);\
+ }\
+ .ace-tm .ace_marker-layer .ace_bracket {\
+ margin: -1px 0 0 -1px;\
+ border: 1px solid rgb(192, 192, 192);\
+ }\
+ .ace-tm .ace_marker-layer .ace_active-line {\
+ background: rgba(0, 0, 0, 0.07);\
+ }\
+ .ace-tm .ace_gutter-active-line {\
+ background-color : #dcdcdc;\
+ }\
+ .ace-tm .ace_marker-layer .ace_selected-word {\
+ background: rgb(250, 250, 255);\
+ border: 1px solid rgb(200, 200, 250);\
+ }\
+ .ace-tm .ace_indent-guide {\
+ background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==") right repeat-y;\
+ }\
+ ';
+ exports.$id = "ace/theme/textmate";
+
+ var dom = require("../lib/dom");
+ dom.importCssString(exports.cssText, exports.cssClass);
+ }
+);
+
+ace.define(
+ "ace/line_widgets",
+ ["require", "exports", "module", "ace/lib/dom"],
+ function(require, exports, module) {
+ "use strict";
+
+ var dom = require("./lib/dom");
+
+ function LineWidgets(session) {
+ this.session = session;
+ this.session.widgetManager = this;
+ this.session.getRowLength = this.getRowLength;
+ this.session.$getWidgetScreenLength = this.$getWidgetScreenLength;
+ this.updateOnChange = this.updateOnChange.bind(this);
+ this.renderWidgets = this.renderWidgets.bind(this);
+ this.measureWidgets = this.measureWidgets.bind(this);
+ this.session._changedWidgets = [];
+ this.$onChangeEditor = this.$onChangeEditor.bind(this);
+
+ this.session.on("change", this.updateOnChange);
+ this.session.on("changeFold", this.updateOnFold);
+ this.session.on("changeEditor", this.$onChangeEditor);
+ }
+
+ (function() {
+ this.getRowLength = function(row) {
+ var h;
+ if (this.lineWidgets)
+ h = (this.lineWidgets[row] && this.lineWidgets[row].rowCount) || 0;
+ else h = 0;
+ if (!this.$useWrapMode || !this.$wrapData[row]) {
+ return 1 + h;
+ } else {
+ return this.$wrapData[row].length + 1 + h;
+ }
+ };
+
+ this.$getWidgetScreenLength = function() {
+ var screenRows = 0;
+ this.lineWidgets.forEach(function(w) {
+ if (w && w.rowCount && !w.hidden) screenRows += w.rowCount;
+ });
+ return screenRows;
+ };
+
+ this.$onChangeEditor = function(e) {
+ this.attach(e.editor);
+ };
+
+ this.attach = function(editor) {
+ if (editor && editor.widgetManager && editor.widgetManager != this)
+ editor.widgetManager.detach();
+
+ if (this.editor == editor) return;
+
+ this.detach();
+ this.editor = editor;
+
+ if (editor) {
+ editor.widgetManager = this;
+ editor.renderer.on("beforeRender", this.measureWidgets);
+ editor.renderer.on("afterRender", this.renderWidgets);
+ }
+ };
+ this.detach = function(e) {
+ var editor = this.editor;
+ if (!editor) return;
+
+ this.editor = null;
+ editor.widgetManager = null;
+
+ editor.renderer.off("beforeRender", this.measureWidgets);
+ editor.renderer.off("afterRender", this.renderWidgets);
+ var lineWidgets = this.session.lineWidgets;
+ lineWidgets &&
+ lineWidgets.forEach(function(w) {
+ if (w && w.el && w.el.parentNode) {
+ w._inDocument = false;
+ w.el.parentNode.removeChild(w.el);
+ }
+ });
+ };
+
+ this.updateOnFold = function(e, session) {
+ var lineWidgets = session.lineWidgets;
+ if (!lineWidgets || !e.action) return;
+ var fold = e.data;
+ var start = fold.start.row;
+ var end = fold.end.row;
+ var hide = e.action == "add";
+ for (var i = start + 1; i < end; i++) {
+ if (lineWidgets[i]) lineWidgets[i].hidden = hide;
+ }
+ if (lineWidgets[end]) {
+ if (hide) {
+ if (!lineWidgets[start]) lineWidgets[start] = lineWidgets[end];
+ else lineWidgets[end].hidden = hide;
+ } else {
+ if (lineWidgets[start] == lineWidgets[end])
+ lineWidgets[start] = undefined;
+ lineWidgets[end].hidden = hide;
+ }
+ }
+ };
+
+ this.updateOnChange = function(delta) {
+ var lineWidgets = this.session.lineWidgets;
+ if (!lineWidgets) return;
+
+ var startRow = delta.start.row;
+ var len = delta.end.row - startRow;
+
+ if (len === 0) {
+ } else if (delta.action == "remove") {
+ var removed = lineWidgets.splice(startRow + 1, len);
+ if (!lineWidgets[startRow] && removed[removed.length - 1]) {
+ lineWidgets[startRow] = removed.pop();
+ }
+ removed.forEach(function(w) {
+ w && this.removeLineWidget(w);
+ }, this);
+ this.$updateRows();
+ } else {
+ var args = new Array(len);
+ if (lineWidgets[startRow] && lineWidgets[startRow].column != null) {
+ if (delta.start.column > lineWidgets[startRow].column) startRow++;
+ }
+ args.unshift(startRow, 0);
+ lineWidgets.splice.apply(lineWidgets, args);
+ this.$updateRows();
+ }
+ };
+
+ this.$updateRows = function() {
+ var lineWidgets = this.session.lineWidgets;
+ if (!lineWidgets) return;
+ var noWidgets = true;
+ lineWidgets.forEach(function(w, i) {
+ if (w) {
+ noWidgets = false;
+ w.row = i;
+ while (w.$oldWidget) {
+ w.$oldWidget.row = i;
+ w = w.$oldWidget;
+ }
+ }
+ });
+ if (noWidgets) this.session.lineWidgets = null;
+ };
+
+ this.$registerLineWidget = function(w) {
+ if (!this.session.lineWidgets)
+ this.session.lineWidgets = new Array(this.session.getLength());
+
+ var old = this.session.lineWidgets[w.row];
+ if (old) {
+ w.$oldWidget = old;
+ if (old.el && old.el.parentNode) {
+ old.el.parentNode.removeChild(old.el);
+ old._inDocument = false;
+ }
+ }
+
+ this.session.lineWidgets[w.row] = w;
+ return w;
+ };
+
+ this.addLineWidget = function(w) {
+ this.$registerLineWidget(w);
+ w.session = this.session;
+
+ if (!this.editor) return w;
+
+ var renderer = this.editor.renderer;
+ if (w.html && !w.el) {
+ w.el = dom.createElement("div");
+ w.el.innerHTML = w.html;
+ }
+ if (w.el) {
+ dom.addCssClass(w.el, "ace_lineWidgetContainer");
+ w.el.style.position = "absolute";
+ w.el.style.zIndex = 5;
+ renderer.container.appendChild(w.el);
+ w._inDocument = true;
+
+ if (!w.coverGutter) {
+ w.el.style.zIndex = 3;
+ }
+ if (w.pixelHeight == null) {
+ w.pixelHeight = w.el.offsetHeight;
+ }
+ }
+ if (w.rowCount == null) {
+ w.rowCount = w.pixelHeight / renderer.layerConfig.lineHeight;
+ }
+
+ var fold = this.session.getFoldAt(w.row, 0);
+ w.$fold = fold;
+ if (fold) {
+ var lineWidgets = this.session.lineWidgets;
+ if (w.row == fold.end.row && !lineWidgets[fold.start.row])
+ lineWidgets[fold.start.row] = w;
+ else w.hidden = true;
+ }
+
+ this.session._emit("changeFold", { data: { start: { row: w.row } } });
+
+ this.$updateRows();
+ this.renderWidgets(null, renderer);
+ this.onWidgetChanged(w);
+ return w;
+ };
+
+ this.removeLineWidget = function(w) {
+ w._inDocument = false;
+ w.session = null;
+ if (w.el && w.el.parentNode) w.el.parentNode.removeChild(w.el);
+ if (w.editor && w.editor.destroy)
+ try {
+ w.editor.destroy();
+ } catch (e) {}
+ if (this.session.lineWidgets) {
+ var w1 = this.session.lineWidgets[w.row];
+ if (w1 == w) {
+ this.session.lineWidgets[w.row] = w.$oldWidget;
+ if (w.$oldWidget) this.onWidgetChanged(w.$oldWidget);
+ } else {
+ while (w1) {
+ if (w1.$oldWidget == w) {
+ w1.$oldWidget = w.$oldWidget;
+ break;
+ }
+ w1 = w1.$oldWidget;
+ }
+ }
+ }
+ this.session._emit("changeFold", { data: { start: { row: w.row } } });
+ this.$updateRows();
+ };
+
+ this.getWidgetsAtRow = function(row) {
+ var lineWidgets = this.session.lineWidgets;
+ var w = lineWidgets && lineWidgets[row];
+ var list = [];
+ while (w) {
+ list.push(w);
+ w = w.$oldWidget;
+ }
+ return list;
+ };
+
+ this.onWidgetChanged = function(w) {
+ this.session._changedWidgets.push(w);
+ this.editor && this.editor.renderer.updateFull();
+ };
+
+ this.measureWidgets = function(e, renderer) {
+ var changedWidgets = this.session._changedWidgets;
+ var config = renderer.layerConfig;
+
+ if (!changedWidgets || !changedWidgets.length) return;
+ var min = Infinity;
+ for (var i = 0; i < changedWidgets.length; i++) {
+ var w = changedWidgets[i];
+ if (!w || !w.el) continue;
+ if (w.session != this.session) continue;
+ if (!w._inDocument) {
+ if (this.session.lineWidgets[w.row] != w) continue;
+ w._inDocument = true;
+ renderer.container.appendChild(w.el);
+ }
+
+ w.h = w.el.offsetHeight;
+
+ if (!w.fixedWidth) {
+ w.w = w.el.offsetWidth;
+ w.screenWidth = Math.ceil(w.w / config.characterWidth);
+ }
+
+ var rowCount = w.h / config.lineHeight;
+ if (w.coverLine) {
+ rowCount -= this.session.getRowLineCount(w.row);
+ if (rowCount < 0) rowCount = 0;
+ }
+ if (w.rowCount != rowCount) {
+ w.rowCount = rowCount;
+ if (w.row < min) min = w.row;
+ }
+ }
+ if (min != Infinity) {
+ this.session._emit("changeFold", { data: { start: { row: min } } });
+ this.session.lineWidgetWidth = null;
+ }
+ this.session._changedWidgets = [];
+ };
+
+ this.renderWidgets = function(e, renderer) {
+ var config = renderer.layerConfig;
+ var lineWidgets = this.session.lineWidgets;
+ if (!lineWidgets) return;
+ var first = Math.min(this.firstRow, config.firstRow);
+ var last = Math.max(this.lastRow, config.lastRow, lineWidgets.length);
+
+ while (first > 0 && !lineWidgets[first]) first--;
+
+ this.firstRow = config.firstRow;
+ this.lastRow = config.lastRow;
+
+ renderer.$cursorLayer.config = config;
+ for (var i = first; i <= last; i++) {
+ var w = lineWidgets[i];
+ if (!w || !w.el) continue;
+ if (w.hidden) {
+ w.el.style.top = -100 - (w.pixelHeight || 0) + "px";
+ continue;
+ }
+ if (!w._inDocument) {
+ w._inDocument = true;
+ renderer.container.appendChild(w.el);
+ }
+ var top = renderer.$cursorLayer.getPixelPosition(
+ { row: i, column: 0 },
+ true
+ ).top;
+ if (!w.coverLine)
+ top += config.lineHeight * this.session.getRowLineCount(w.row);
+ w.el.style.top = top - config.offset + "px";
+
+ var left = w.coverGutter ? 0 : renderer.gutterWidth;
+ if (!w.fixedWidth) left -= renderer.scrollLeft;
+ w.el.style.left = left + "px";
+
+ if (w.fullWidth && w.screenWidth) {
+ w.el.style.minWidth = config.width + 2 * config.padding + "px";
+ }
+
+ if (w.fixedWidth) {
+ w.el.style.right = renderer.scrollBar.getWidth() + "px";
+ } else {
+ w.el.style.right = "";
+ }
+ }
+ };
+ }.call(LineWidgets.prototype));
+
+ exports.LineWidgets = LineWidgets;
+ }
+);
+
+ace.define(
+ "ace/ext/error_marker",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/line_widgets",
+ "ace/lib/dom",
+ "ace/range"
+ ],
+ function(require, exports, module) {
+ "use strict";
+ var LineWidgets = require("../line_widgets").LineWidgets;
+ var dom = require("../lib/dom");
+ var Range = require("../range").Range;
+
+ function binarySearch(array, needle, comparator) {
+ var first = 0;
+ var last = array.length - 1;
+
+ while (first <= last) {
+ var mid = (first + last) >> 1;
+ var c = comparator(needle, array[mid]);
+ if (c > 0) first = mid + 1;
+ else if (c < 0) last = mid - 1;
+ else return mid;
+ }
+ return -(first + 1);
+ }
+
+ function findAnnotations(session, row, dir) {
+ var annotations = session.getAnnotations().sort(Range.comparePoints);
+ if (!annotations.length) return;
+
+ var i = binarySearch(
+ annotations,
+ { row: row, column: -1 },
+ Range.comparePoints
+ );
+ if (i < 0) i = -i - 1;
+
+ if (i >= annotations.length) i = dir > 0 ? 0 : annotations.length - 1;
+ else if (i === 0 && dir < 0) i = annotations.length - 1;
+
+ var annotation = annotations[i];
+ if (!annotation || !dir) return;
+
+ if (annotation.row === row) {
+ do {
+ annotation = annotations[(i += dir)];
+ } while (annotation && annotation.row === row);
+ if (!annotation) return annotations.slice();
+ }
+
+ var matched = [];
+ row = annotation.row;
+ do {
+ matched[dir < 0 ? "unshift" : "push"](annotation);
+ annotation = annotations[(i += dir)];
+ } while (annotation && annotation.row == row);
+ return matched.length && matched;
+ }
+
+ exports.showErrorMarker = function(editor, dir) {
+ var session = editor.session;
+ if (!session.widgetManager) {
+ session.widgetManager = new LineWidgets(session);
+ session.widgetManager.attach(editor);
+ }
+
+ var pos = editor.getCursorPosition();
+ var row = pos.row;
+ var oldWidget = session.widgetManager
+ .getWidgetsAtRow(row)
+ .filter(function(w) {
+ return w.type == "errorMarker";
+ })[0];
+ if (oldWidget) {
+ oldWidget.destroy();
+ } else {
+ row -= dir;
+ }
+ var annotations = findAnnotations(session, row, dir);
+ var gutterAnno;
+ if (annotations) {
+ var annotation = annotations[0];
+ pos.column =
+ (annotation.pos && typeof annotation.column != "number"
+ ? annotation.pos.sc
+ : annotation.column) || 0;
+ pos.row = annotation.row;
+ gutterAnno = editor.renderer.$gutterLayer.$annotations[pos.row];
+ } else if (oldWidget) {
+ return;
+ } else {
+ gutterAnno = {
+ text: ["Looks good!"],
+ className: "ace_ok"
+ };
+ }
+ editor.session.unfold(pos.row);
+ editor.selection.moveToPosition(pos);
+
+ var w = {
+ row: pos.row,
+ fixedWidth: true,
+ coverGutter: true,
+ el: dom.createElement("div"),
+ type: "errorMarker"
+ };
+ var el = w.el.appendChild(dom.createElement("div"));
+ var arrow = w.el.appendChild(dom.createElement("div"));
+ arrow.className = "error_widget_arrow " + gutterAnno.className;
+
+ var left = editor.renderer.$cursorLayer.getPixelPosition(pos).left;
+ arrow.style.left = left + editor.renderer.gutterWidth - 5 + "px";
+
+ w.el.className = "error_widget_wrapper";
+ el.className = "error_widget " + gutterAnno.className;
+ el.innerHTML = gutterAnno.text.join("
");
+
+ el.appendChild(dom.createElement("div"));
+
+ var kb = function(_, hashId, keyString) {
+ if (hashId === 0 && (keyString === "esc" || keyString === "return")) {
+ w.destroy();
+ return { command: "null" };
+ }
+ };
+
+ w.destroy = function() {
+ if (editor.$mouseHandler.isMousePressed) return;
+ editor.keyBinding.removeKeyboardHandler(kb);
+ session.widgetManager.removeLineWidget(w);
+ editor.off("changeSelection", w.destroy);
+ editor.off("changeSession", w.destroy);
+ editor.off("mouseup", w.destroy);
+ editor.off("change", w.destroy);
+ };
+
+ editor.keyBinding.addKeyboardHandler(kb);
+ editor.on("changeSelection", w.destroy);
+ editor.on("changeSession", w.destroy);
+ editor.on("mouseup", w.destroy);
+ editor.on("change", w.destroy);
+
+ editor.session.widgetManager.addLineWidget(w);
+
+ w.el.onmousedown = editor.focus.bind(editor);
+
+ editor.renderer.scrollCursorIntoView(null, 0.5, {
+ bottom: w.el.offsetHeight
+ });
+ };
+
+ dom.importCssString(
+ "\
+ .error_widget_wrapper {\
+ background: inherit;\
+ color: inherit;\
+ border:none\
+ }\
+ .error_widget {\
+ border-top: solid 2px;\
+ border-bottom: solid 2px;\
+ margin: 5px 0;\
+ padding: 10px 40px;\
+ white-space: pre-wrap;\
+ }\
+ .error_widget.ace_error, .error_widget_arrow.ace_error{\
+ border-color: #ff5a5a\
+ }\
+ .error_widget.ace_warning, .error_widget_arrow.ace_warning{\
+ border-color: #F1D817\
+ }\
+ .error_widget.ace_info, .error_widget_arrow.ace_info{\
+ border-color: #5a5a5a\
+ }\
+ .error_widget.ace_ok, .error_widget_arrow.ace_ok{\
+ border-color: #5aaa5a\
+ }\
+ .error_widget_arrow {\
+ position: absolute;\
+ border: solid 5px;\
+ border-top-color: transparent!important;\
+ border-right-color: transparent!important;\
+ border-left-color: transparent!important;\
+ top: -5px;\
+ }\
+ ",
+ ""
+ );
+ }
+);
+
+ace.define(
+ "ace/ace",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/fixoldbrowsers",
+ "ace/lib/dom",
+ "ace/lib/event",
+ "ace/range",
+ "ace/editor",
+ "ace/edit_session",
+ "ace/undomanager",
+ "ace/virtual_renderer",
+ "ace/worker/worker_client",
+ "ace/keyboard/hash_handler",
+ "ace/placeholder",
+ "ace/multi_select",
+ "ace/mode/folding/fold_mode",
+ "ace/theme/textmate",
+ "ace/ext/error_marker",
+ "ace/config"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ require("./lib/fixoldbrowsers");
+
+ var dom = require("./lib/dom");
+ var event = require("./lib/event");
+
+ var Range = require("./range").Range;
+ var Editor = require("./editor").Editor;
+ var EditSession = require("./edit_session").EditSession;
+ var UndoManager = require("./undomanager").UndoManager;
+ var Renderer = require("./virtual_renderer").VirtualRenderer;
+ require("./worker/worker_client");
+ require("./keyboard/hash_handler");
+ require("./placeholder");
+ require("./multi_select");
+ require("./mode/folding/fold_mode");
+ require("./theme/textmate");
+ require("./ext/error_marker");
+
+ exports.config = require("./config");
+ exports.require = require;
+
+ if (typeof define === "function") exports.define = define;
+ exports.edit = function(el, options) {
+ if (typeof el == "string") {
+ var _id = el;
+ el = document.getElementById(_id);
+ if (!el) throw new Error("ace.edit can't find div #" + _id);
+ }
+
+ if (el && el.env && el.env.editor instanceof Editor) return el.env.editor;
+
+ var value = "";
+ if (el && /input|textarea/i.test(el.tagName)) {
+ var oldNode = el;
+ value = oldNode.value;
+ el = dom.createElement("pre");
+ oldNode.parentNode.replaceChild(el, oldNode);
+ } else if (el) {
+ value = el.textContent;
+ el.innerHTML = "";
+ }
+
+ var doc = exports.createEditSession(value);
+
+ var editor = new Editor(new Renderer(el), doc, options);
+
+ var env = {
+ document: doc,
+ editor: editor,
+ onResize: editor.resize.bind(editor, null)
+ };
+ if (oldNode) env.textarea = oldNode;
+ event.addListener(window, "resize", env.onResize);
+ editor.on("destroy", function() {
+ event.removeListener(window, "resize", env.onResize);
+ env.editor.container.env = null; // prevent memory leak on old ie
+ });
+ editor.container.env = editor.env = env;
+ return editor;
+ };
+ exports.createEditSession = function(text, mode) {
+ var doc = new EditSession(text, mode);
+ doc.setUndoManager(new UndoManager());
+ return doc;
+ };
+ exports.Range = Range;
+ exports.Editor = Editor;
+ exports.EditSession = EditSession;
+ exports.UndoManager = UndoManager;
+ exports.VirtualRenderer = Renderer;
+ exports.version = exports.config.version;
+ }
+);
+(function() {
+ ace.require(["ace/ace"], function(a) {
+ if (a) {
+ a.config.init(true);
+ a.define = ace.define;
+ }
+ if (!window.ace) window.ace = a;
+ for (var key in a) if (a.hasOwnProperty(key)) window.ace[key] = a[key];
+ window.ace["default"] = window.ace;
+ if (typeof module == "object" && typeof exports == "object" && module) {
+ module.exports = window.ace;
+ }
+ });
+})();
diff --git a/pandora_console/include/javascript/ace/mode-json.js b/pandora_console/include/javascript/ace/mode-json.js
new file mode 100644
index 0000000000..89442986e7
--- /dev/null
+++ b/pandora_console/include/javascript/ace/mode-json.js
@@ -0,0 +1,396 @@
+ace.define(
+ "ace/mode/json_highlight_rules",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/mode/text_highlight_rules"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../lib/oop");
+ var TextHighlightRules = require("./text_highlight_rules")
+ .TextHighlightRules;
+
+ var JsonHighlightRules = function() {
+ this.$rules = {
+ start: [
+ {
+ token: "variable", // single line
+ regex: '["](?:(?:\\\\.)|(?:[^"\\\\]))*?["]\\s*(?=:)'
+ },
+ {
+ token: "string", // single line
+ regex: '"',
+ next: "string"
+ },
+ {
+ token: "constant.numeric", // hex
+ regex: "0[xX][0-9a-fA-F]+\\b"
+ },
+ {
+ token: "constant.numeric", // float
+ regex: "[+-]?\\d+(?:(?:\\.\\d*)?(?:[eE][+-]?\\d+)?)?\\b"
+ },
+ {
+ token: "constant.language.boolean",
+ regex: "(?:true|false)\\b"
+ },
+ {
+ token: "text", // single quoted strings are not allowed
+ regex: "['](?:(?:\\\\.)|(?:[^'\\\\]))*?[']"
+ },
+ {
+ token: "comment", // comments are not allowed, but who cares?
+ regex: "\\/\\/.*$"
+ },
+ {
+ token: "comment.start", // comments are not allowed, but who cares?
+ regex: "\\/\\*",
+ next: "comment"
+ },
+ {
+ token: "paren.lparen",
+ regex: "[[({]"
+ },
+ {
+ token: "paren.rparen",
+ regex: "[\\])}]"
+ },
+ {
+ token: "text",
+ regex: "\\s+"
+ }
+ ],
+ string: [
+ {
+ token: "constant.language.escape",
+ regex: /\\(?:x[0-9a-fA-F]{2}|u[0-9a-fA-F]{4}|["\\\/bfnrt])/
+ },
+ {
+ token: "string",
+ regex: '"|$',
+ next: "start"
+ },
+ {
+ defaultToken: "string"
+ }
+ ],
+ comment: [
+ {
+ token: "comment.end", // comments are not allowed, but who cares?
+ regex: "\\*\\/",
+ next: "start"
+ },
+ {
+ defaultToken: "comment"
+ }
+ ]
+ };
+ };
+
+ oop.inherits(JsonHighlightRules, TextHighlightRules);
+
+ exports.JsonHighlightRules = JsonHighlightRules;
+ }
+);
+
+ace.define(
+ "ace/mode/matching_brace_outdent",
+ ["require", "exports", "module", "ace/range"],
+ function(require, exports, module) {
+ "use strict";
+
+ var Range = require("../range").Range;
+
+ var MatchingBraceOutdent = function() {};
+
+ (function() {
+ this.checkOutdent = function(line, input) {
+ if (!/^\s+$/.test(line)) return false;
+
+ return /^\s*\}/.test(input);
+ };
+
+ this.autoOutdent = function(doc, row) {
+ var line = doc.getLine(row);
+ var match = line.match(/^(\s*\})/);
+
+ if (!match) return 0;
+
+ var column = match[1].length;
+ var openBracePos = doc.findMatchingBracket({
+ row: row,
+ column: column
+ });
+
+ if (!openBracePos || openBracePos.row == row) return 0;
+
+ var indent = this.$getIndent(doc.getLine(openBracePos.row));
+ doc.replace(new Range(row, 0, row, column - 1), indent);
+ };
+
+ this.$getIndent = function(line) {
+ return line.match(/^\s*/)[0];
+ };
+ }.call(MatchingBraceOutdent.prototype));
+
+ exports.MatchingBraceOutdent = MatchingBraceOutdent;
+ }
+);
+
+ace.define(
+ "ace/mode/folding/cstyle",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/range",
+ "ace/mode/folding/fold_mode"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../../lib/oop");
+ var Range = require("../../range").Range;
+ var BaseFoldMode = require("./fold_mode").FoldMode;
+
+ var FoldMode = (exports.FoldMode = function(commentRegex) {
+ if (commentRegex) {
+ this.foldingStartMarker = new RegExp(
+ this.foldingStartMarker.source.replace(
+ /\|[^|]*?$/,
+ "|" + commentRegex.start
+ )
+ );
+ this.foldingStopMarker = new RegExp(
+ this.foldingStopMarker.source.replace(
+ /\|[^|]*?$/,
+ "|" + commentRegex.end
+ )
+ );
+ }
+ });
+ oop.inherits(FoldMode, BaseFoldMode);
+
+ (function() {
+ this.foldingStartMarker = /([\{\[\(])[^\}\]\)]*$|^\s*(\/\*)/;
+ this.foldingStopMarker = /^[^\[\{\(]*([\}\]\)])|^[\s\*]*(\*\/)/;
+ this.singleLineBlockCommentRe = /^\s*(\/\*).*\*\/\s*$/;
+ this.tripleStarBlockCommentRe = /^\s*(\/\*\*\*).*\*\/\s*$/;
+ this.startRegionRe = /^\s*(\/\*|\/\/)#?region\b/;
+ this._getFoldWidgetBase = this.getFoldWidget;
+ this.getFoldWidget = function(session, foldStyle, row) {
+ var line = session.getLine(row);
+
+ if (this.singleLineBlockCommentRe.test(line)) {
+ if (
+ !this.startRegionRe.test(line) &&
+ !this.tripleStarBlockCommentRe.test(line)
+ )
+ return "";
+ }
+
+ var fw = this._getFoldWidgetBase(session, foldStyle, row);
+
+ if (!fw && this.startRegionRe.test(line)) return "start"; // lineCommentRegionStart
+
+ return fw;
+ };
+
+ this.getFoldWidgetRange = function(
+ session,
+ foldStyle,
+ row,
+ forceMultiline
+ ) {
+ var line = session.getLine(row);
+
+ if (this.startRegionRe.test(line))
+ return this.getCommentRegionBlock(session, line, row);
+
+ var match = line.match(this.foldingStartMarker);
+ if (match) {
+ var i = match.index;
+
+ if (match[1])
+ return this.openingBracketBlock(session, match[1], row, i);
+
+ var range = session.getCommentFoldRange(row, i + match[0].length, 1);
+
+ if (range && !range.isMultiLine()) {
+ if (forceMultiline) {
+ range = this.getSectionRange(session, row);
+ } else if (foldStyle != "all") range = null;
+ }
+
+ return range;
+ }
+
+ if (foldStyle === "markbegin") return;
+
+ var match = line.match(this.foldingStopMarker);
+ if (match) {
+ var i = match.index + match[0].length;
+
+ if (match[1])
+ return this.closingBracketBlock(session, match[1], row, i);
+
+ return session.getCommentFoldRange(row, i, -1);
+ }
+ };
+
+ this.getSectionRange = function(session, row) {
+ var line = session.getLine(row);
+ var startIndent = line.search(/\S/);
+ var startRow = row;
+ var startColumn = line.length;
+ row = row + 1;
+ var endRow = row;
+ var maxRow = session.getLength();
+ while (++row < maxRow) {
+ line = session.getLine(row);
+ var indent = line.search(/\S/);
+ if (indent === -1) continue;
+ if (startIndent > indent) break;
+ var subRange = this.getFoldWidgetRange(session, "all", row);
+
+ if (subRange) {
+ if (subRange.start.row <= startRow) {
+ break;
+ } else if (subRange.isMultiLine()) {
+ row = subRange.end.row;
+ } else if (startIndent == indent) {
+ break;
+ }
+ }
+ endRow = row;
+ }
+
+ return new Range(
+ startRow,
+ startColumn,
+ endRow,
+ session.getLine(endRow).length
+ );
+ };
+ this.getCommentRegionBlock = function(session, line, row) {
+ var startColumn = line.search(/\s*$/);
+ var maxRow = session.getLength();
+ var startRow = row;
+
+ var re = /^\s*(?:\/\*|\/\/|--)#?(end)?region\b/;
+ var depth = 1;
+ while (++row < maxRow) {
+ line = session.getLine(row);
+ var m = re.exec(line);
+ if (!m) continue;
+ if (m[1]) depth--;
+ else depth++;
+
+ if (!depth) break;
+ }
+
+ var endRow = row;
+ if (endRow > startRow) {
+ return new Range(startRow, startColumn, endRow, line.length);
+ }
+ };
+ }.call(FoldMode.prototype));
+ }
+);
+
+ace.define(
+ "ace/mode/json",
+ [
+ "require",
+ "exports",
+ "module",
+ "ace/lib/oop",
+ "ace/mode/text",
+ "ace/mode/json_highlight_rules",
+ "ace/mode/matching_brace_outdent",
+ "ace/mode/behaviour/cstyle",
+ "ace/mode/folding/cstyle",
+ "ace/worker/worker_client"
+ ],
+ function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../lib/oop");
+ var TextMode = require("./text").Mode;
+ var HighlightRules = require("./json_highlight_rules").JsonHighlightRules;
+ var MatchingBraceOutdent = require("./matching_brace_outdent")
+ .MatchingBraceOutdent;
+ var CstyleBehaviour = require("./behaviour/cstyle").CstyleBehaviour;
+ var CStyleFoldMode = require("./folding/cstyle").FoldMode;
+ var WorkerClient = require("../worker/worker_client").WorkerClient;
+
+ var Mode = function() {
+ this.HighlightRules = HighlightRules;
+ this.$outdent = new MatchingBraceOutdent();
+ this.$behaviour = new CstyleBehaviour();
+ this.foldingRules = new CStyleFoldMode();
+ };
+ oop.inherits(Mode, TextMode);
+
+ (function() {
+ this.lineCommentStart = "//";
+ this.blockComment = { start: "/*", end: "*/" };
+
+ this.getNextLineIndent = function(state, line, tab) {
+ var indent = this.$getIndent(line);
+
+ if (state == "start") {
+ var match = line.match(/^.*[\{\(\[]\s*$/);
+ if (match) {
+ indent += tab;
+ }
+ }
+
+ return indent;
+ };
+
+ this.checkOutdent = function(state, line, input) {
+ return this.$outdent.checkOutdent(line, input);
+ };
+
+ this.autoOutdent = function(state, doc, row) {
+ this.$outdent.autoOutdent(doc, row);
+ };
+
+ this.createWorker = function(session) {
+ var worker = new WorkerClient(
+ ["ace"],
+ "ace/mode/json_worker",
+ "JsonWorker"
+ );
+ worker.attachToDocument(session.getDocument());
+
+ worker.on("annotate", function(e) {
+ session.setAnnotations(e.data);
+ });
+
+ worker.on("terminate", function() {
+ session.clearAnnotations();
+ });
+
+ return worker;
+ };
+
+ this.$id = "ace/mode/json";
+ }.call(Mode.prototype));
+
+ exports.Mode = Mode;
+ }
+);
+(function() {
+ ace.require(["ace/mode/json"], function(m) {
+ if (typeof module == "object" && typeof exports == "object" && module) {
+ module.exports = m;
+ }
+ });
+})();
diff --git a/pandora_console/include/javascript/ace/textmate.css b/pandora_console/include/javascript/ace/textmate.css
new file mode 100644
index 0000000000..ec2a96f4ea
--- /dev/null
+++ b/pandora_console/include/javascript/ace/textmate.css
@@ -0,0 +1,154 @@
+.ace-tm .ace_gutter {
+ background: #f0f0f0;
+ color: #333;
+}
+
+.ace-tm .ace_print-margin {
+ width: 1px;
+ background: #e8e8e8;
+}
+
+.ace-tm .ace_fold {
+ background-color: #6b72e6;
+}
+
+.ace-tm {
+ background-color: #ffffff;
+ color: black;
+}
+
+.ace-tm .ace_cursor {
+ color: black;
+}
+
+.ace-tm .ace_invisible {
+ color: rgb(191, 191, 191);
+}
+
+.ace-tm .ace_storage,
+.ace-tm .ace_keyword {
+ color: blue;
+}
+
+.ace-tm .ace_constant {
+ color: rgb(197, 6, 11);
+}
+
+.ace-tm .ace_constant.ace_buildin {
+ color: rgb(88, 72, 246);
+}
+
+.ace-tm .ace_constant.ace_language {
+ color: rgb(88, 92, 246);
+}
+
+.ace-tm .ace_constant.ace_library {
+ color: rgb(6, 150, 14);
+}
+
+.ace-tm .ace_invalid {
+ background-color: rgba(255, 0, 0, 0.1);
+ color: red;
+}
+
+.ace-tm .ace_support.ace_function {
+ color: rgb(60, 76, 114);
+}
+
+.ace-tm .ace_support.ace_constant {
+ color: rgb(6, 150, 14);
+}
+
+.ace-tm .ace_support.ace_type,
+.ace-tm .ace_support.ace_class {
+ color: rgb(109, 121, 222);
+}
+
+.ace-tm .ace_keyword.ace_operator {
+ color: rgb(104, 118, 135);
+}
+
+.ace-tm .ace_string {
+ color: rgb(3, 106, 7);
+}
+
+.ace-tm .ace_comment {
+ color: rgb(76, 136, 107);
+}
+
+.ace-tm .ace_comment.ace_doc {
+ color: rgb(0, 102, 255);
+}
+
+.ace-tm .ace_comment.ace_doc.ace_tag {
+ color: rgb(128, 159, 191);
+}
+
+.ace-tm .ace_constant.ace_numeric {
+ color: rgb(0, 0, 205);
+}
+
+.ace-tm .ace_variable {
+ color: rgb(49, 132, 149);
+}
+
+.ace-tm .ace_xml-pe {
+ color: rgb(104, 104, 91);
+}
+
+.ace-tm .ace_entity.ace_name.ace_function {
+ color: #0000a2;
+}
+
+.ace-tm .ace_heading {
+ color: rgb(12, 7, 255);
+}
+
+.ace-tm .ace_list {
+ color: rgb(185, 6, 144);
+}
+
+.ace-tm .ace_meta.ace_tag {
+ color: rgb(0, 22, 142);
+}
+
+.ace-tm .ace_string.ace_regex {
+ color: rgb(255, 0, 0);
+}
+
+.ace-tm .ace_marker-layer .ace_selection {
+ background: rgb(181, 213, 255);
+}
+.ace-tm.ace_multiselect .ace_selection.ace_start {
+ box-shadow: 0 0 3px 0px white;
+}
+.ace-tm .ace_marker-layer .ace_step {
+ background: rgb(252, 255, 0);
+}
+
+.ace-tm .ace_marker-layer .ace_stack {
+ background: rgb(164, 229, 101);
+}
+
+.ace-tm .ace_marker-layer .ace_bracket {
+ margin: -1px 0 0 -1px;
+ border: 1px solid rgb(192, 192, 192);
+}
+
+.ace-tm .ace_marker-layer .ace_active-line {
+ background: rgba(0, 0, 0, 0.07);
+}
+
+.ace-tm .ace_gutter-active-line {
+ background-color: #dcdcdc;
+}
+
+.ace-tm .ace_marker-layer .ace_selected-word {
+ background: rgb(250, 250, 255);
+ border: 1px solid rgb(200, 200, 250);
+}
+
+.ace-tm .ace_indent-guide {
+ background: url("data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAACCAYAAACZgbYnAAAAE0lEQVQImWP4////f4bLly//BwAmVgd1/w11/gAAAABJRU5ErkJggg==")
+ right repeat-y;
+}
diff --git a/pandora_console/include/javascript/ace/textmate.js b/pandora_console/include/javascript/ace/textmate.js
new file mode 100644
index 0000000000..7ad45d8da2
--- /dev/null
+++ b/pandora_console/include/javascript/ace/textmate.js
@@ -0,0 +1,41 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2010, Ajax.org B.V.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of Ajax.org B.V. nor the
+ * names of its contributors may be used to endorse or promote products
+ * derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define(function(require, exports, module) {
+ "use strict";
+
+ exports.isDark = false;
+ exports.cssClass = "ace-tm";
+ exports.cssText = require("../requirejs/text!./textmate.css");
+ exports.$id = "ace/theme/textmate";
+
+ var dom = require("../lib/dom");
+ dom.importCssString(exports.cssText, exports.cssClass);
+});
diff --git a/pandora_console/include/javascript/ace/worker-json.js b/pandora_console/include/javascript/ace/worker-json.js
new file mode 100644
index 0000000000..998180b778
--- /dev/null
+++ b/pandora_console/include/javascript/ace/worker-json.js
@@ -0,0 +1,2468 @@
+"no use strict";
+!(function(window) {
+ if (typeof window.window != "undefined" && window.document) return;
+ if (window.require && window.define) return;
+
+ if (!window.console) {
+ window.console = function() {
+ var msgs = Array.prototype.slice.call(arguments, 0);
+ postMessage({ type: "log", data: msgs });
+ };
+ window.console.error = window.console.warn = window.console.log = window.console.trace =
+ window.console;
+ }
+ window.window = window;
+ window.ace = window;
+
+ window.onerror = function(message, file, line, col, err) {
+ postMessage({
+ type: "error",
+ data: {
+ message: message,
+ data: err.data,
+ file: file,
+ line: line,
+ col: col,
+ stack: err.stack
+ }
+ });
+ };
+
+ window.normalizeModule = function(parentId, moduleName) {
+ // normalize plugin requires
+ if (moduleName.indexOf("!") !== -1) {
+ var chunks = moduleName.split("!");
+ return (
+ window.normalizeModule(parentId, chunks[0]) +
+ "!" +
+ window.normalizeModule(parentId, chunks[1])
+ );
+ }
+ // normalize relative requires
+ if (moduleName.charAt(0) == ".") {
+ var base = parentId
+ .split("/")
+ .slice(0, -1)
+ .join("/");
+ moduleName = (base ? base + "/" : "") + moduleName;
+
+ while (moduleName.indexOf(".") !== -1 && previous != moduleName) {
+ var previous = moduleName;
+ moduleName = moduleName
+ .replace(/^\.\//, "")
+ .replace(/\/\.\//, "/")
+ .replace(/[^\/]+\/\.\.\//, "");
+ }
+ }
+
+ return moduleName;
+ };
+
+ window.require = function require(parentId, id) {
+ if (!id) {
+ id = parentId;
+ parentId = null;
+ }
+ if (!id.charAt)
+ throw new Error(
+ "worker.js require() accepts only (parentId, id) as arguments"
+ );
+
+ id = window.normalizeModule(parentId, id);
+
+ var module = window.require.modules[id];
+ if (module) {
+ if (!module.initialized) {
+ module.initialized = true;
+ module.exports = module.factory().exports;
+ }
+ return module.exports;
+ }
+
+ if (!window.require.tlns) return console.log("unable to load " + id);
+
+ var path = resolveModuleId(id, window.require.tlns);
+ if (path.slice(-3) != ".js") path += ".js";
+
+ window.require.id = id;
+ window.require.modules[id] = {}; // prevent infinite loop on broken modules
+ importScripts(path);
+ return window.require(parentId, id);
+ };
+ function resolveModuleId(id, paths) {
+ var testPath = id,
+ tail = "";
+ while (testPath) {
+ var alias = paths[testPath];
+ if (typeof alias == "string") {
+ return alias + tail;
+ } else if (alias) {
+ return (
+ alias.location.replace(/\/*$/, "/") +
+ (tail || alias.main || alias.name)
+ );
+ } else if (alias === false) {
+ return "";
+ }
+ var i = testPath.lastIndexOf("/");
+ if (i === -1) break;
+ tail = testPath.substr(i) + tail;
+ testPath = testPath.slice(0, i);
+ }
+ return id;
+ }
+ window.require.modules = {};
+ window.require.tlns = {};
+
+ window.define = function(id, deps, factory) {
+ if (arguments.length == 2) {
+ factory = deps;
+ if (typeof id != "string") {
+ deps = id;
+ id = window.require.id;
+ }
+ } else if (arguments.length == 1) {
+ factory = id;
+ deps = [];
+ id = window.require.id;
+ }
+
+ if (typeof factory != "function") {
+ window.require.modules[id] = {
+ exports: factory,
+ initialized: true
+ };
+ return;
+ }
+
+ if (!deps.length)
+ // If there is no dependencies, we inject "require", "exports" and
+ // "module" as dependencies, to provide CommonJS compatibility.
+ deps = ["require", "exports", "module"];
+
+ var req = function(childId) {
+ return window.require(id, childId);
+ };
+
+ window.require.modules[id] = {
+ exports: {},
+ factory: function() {
+ var module = this;
+ var returnExports = factory.apply(
+ this,
+ deps.slice(0, factory.length).map(function(dep) {
+ switch (dep) {
+ // Because "require", "exports" and "module" aren't actual
+ // dependencies, we must handle them seperately.
+ case "require":
+ return req;
+ case "exports":
+ return module.exports;
+ case "module":
+ return module;
+ // But for all other dependencies, we can just go ahead and
+ // require them.
+ default:
+ return req(dep);
+ }
+ })
+ );
+ if (returnExports) module.exports = returnExports;
+ return module;
+ }
+ };
+ };
+ window.define.amd = {};
+ require.tlns = {};
+ window.initBaseUrls = function initBaseUrls(topLevelNamespaces) {
+ for (var i in topLevelNamespaces) require.tlns[i] = topLevelNamespaces[i];
+ };
+
+ window.initSender = function initSender() {
+ var EventEmitter = window.require("ace/lib/event_emitter").EventEmitter;
+ var oop = window.require("ace/lib/oop");
+
+ var Sender = function() {};
+
+ (function() {
+ oop.implement(this, EventEmitter);
+
+ this.callback = function(data, callbackId) {
+ postMessage({
+ type: "call",
+ id: callbackId,
+ data: data
+ });
+ };
+
+ this.emit = function(name, data) {
+ postMessage({
+ type: "event",
+ name: name,
+ data: data
+ });
+ };
+ }.call(Sender.prototype));
+
+ return new Sender();
+ };
+
+ var main = (window.main = null);
+ var sender = (window.sender = null);
+
+ window.onmessage = function(e) {
+ var msg = e.data;
+ if (msg.event && sender) {
+ sender._signal(msg.event, msg.data);
+ } else if (msg.command) {
+ if (main[msg.command]) main[msg.command].apply(main, msg.args);
+ else if (window[msg.command]) window[msg.command].apply(window, msg.args);
+ else throw new Error("Unknown command:" + msg.command);
+ } else if (msg.init) {
+ window.initBaseUrls(msg.tlns);
+ require("ace/lib/es5-shim");
+ sender = window.sender = window.initSender();
+ var clazz = require(msg.module)[msg.classname];
+ main = window.main = new clazz(sender);
+ }
+ };
+})(this);
+
+ace.define("ace/lib/oop", [], function(require, exports, module) {
+ "use strict";
+
+ exports.inherits = function(ctor, superCtor) {
+ ctor.super_ = superCtor;
+ ctor.prototype = Object.create(superCtor.prototype, {
+ constructor: {
+ value: ctor,
+ enumerable: false,
+ writable: true,
+ configurable: true
+ }
+ });
+ };
+
+ exports.mixin = function(obj, mixin) {
+ for (var key in mixin) {
+ obj[key] = mixin[key];
+ }
+ return obj;
+ };
+
+ exports.implement = function(proto, mixin) {
+ exports.mixin(proto, mixin);
+ };
+});
+
+ace.define("ace/range", [], function(require, exports, module) {
+ "use strict";
+ var comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+ };
+ var Range = function(startRow, startColumn, endRow, endColumn) {
+ this.start = {
+ row: startRow,
+ column: startColumn
+ };
+
+ this.end = {
+ row: endRow,
+ column: endColumn
+ };
+ };
+
+ (function() {
+ this.isEqual = function(range) {
+ return (
+ this.start.row === range.start.row &&
+ this.end.row === range.end.row &&
+ this.start.column === range.start.column &&
+ this.end.column === range.end.column
+ );
+ };
+ this.toString = function() {
+ return (
+ "Range: [" +
+ this.start.row +
+ "/" +
+ this.start.column +
+ "] -> [" +
+ this.end.row +
+ "/" +
+ this.end.column +
+ "]"
+ );
+ };
+
+ this.contains = function(row, column) {
+ return this.compare(row, column) == 0;
+ };
+ this.compareRange = function(range) {
+ var cmp,
+ end = range.end,
+ start = range.start;
+
+ cmp = this.compare(end.row, end.column);
+ if (cmp == 1) {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == 1) {
+ return 2;
+ } else if (cmp == 0) {
+ return 1;
+ } else {
+ return 0;
+ }
+ } else if (cmp == -1) {
+ return -2;
+ } else {
+ cmp = this.compare(start.row, start.column);
+ if (cmp == -1) {
+ return -1;
+ } else if (cmp == 1) {
+ return 42;
+ } else {
+ return 0;
+ }
+ }
+ };
+ this.comparePoint = function(p) {
+ return this.compare(p.row, p.column);
+ };
+ this.containsRange = function(range) {
+ return (
+ this.comparePoint(range.start) == 0 && this.comparePoint(range.end) == 0
+ );
+ };
+ this.intersects = function(range) {
+ var cmp = this.compareRange(range);
+ return cmp == -1 || cmp == 0 || cmp == 1;
+ };
+ this.isEnd = function(row, column) {
+ return this.end.row == row && this.end.column == column;
+ };
+ this.isStart = function(row, column) {
+ return this.start.row == row && this.start.column == column;
+ };
+ this.setStart = function(row, column) {
+ if (typeof row == "object") {
+ this.start.column = row.column;
+ this.start.row = row.row;
+ } else {
+ this.start.row = row;
+ this.start.column = column;
+ }
+ };
+ this.setEnd = function(row, column) {
+ if (typeof row == "object") {
+ this.end.column = row.column;
+ this.end.row = row.row;
+ } else {
+ this.end.row = row;
+ this.end.column = column;
+ }
+ };
+ this.inside = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column) || this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideStart = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isEnd(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.insideEnd = function(row, column) {
+ if (this.compare(row, column) == 0) {
+ if (this.isStart(row, column)) {
+ return false;
+ } else {
+ return true;
+ }
+ }
+ return false;
+ };
+ this.compare = function(row, column) {
+ if (!this.isMultiLine()) {
+ if (row === this.start.row) {
+ return column < this.start.column
+ ? -1
+ : column > this.end.column
+ ? 1
+ : 0;
+ }
+ }
+
+ if (row < this.start.row) return -1;
+
+ if (row > this.end.row) return 1;
+
+ if (this.start.row === row) return column >= this.start.column ? 0 : -1;
+
+ if (this.end.row === row) return column <= this.end.column ? 0 : 1;
+
+ return 0;
+ };
+ this.compareStart = function(row, column) {
+ if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareEnd = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.compareInside = function(row, column) {
+ if (this.end.row == row && this.end.column == column) {
+ return 1;
+ } else if (this.start.row == row && this.start.column == column) {
+ return -1;
+ } else {
+ return this.compare(row, column);
+ }
+ };
+ this.clipRows = function(firstRow, lastRow) {
+ if (this.end.row > lastRow) var end = { row: lastRow + 1, column: 0 };
+ else if (this.end.row < firstRow) var end = { row: firstRow, column: 0 };
+
+ if (this.start.row > lastRow) var start = { row: lastRow + 1, column: 0 };
+ else if (this.start.row < firstRow)
+ var start = { row: firstRow, column: 0 };
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+ this.extend = function(row, column) {
+ var cmp = this.compare(row, column);
+
+ if (cmp == 0) return this;
+ else if (cmp == -1) var start = { row: row, column: column };
+ else var end = { row: row, column: column };
+
+ return Range.fromPoints(start || this.start, end || this.end);
+ };
+
+ this.isEmpty = function() {
+ return (
+ this.start.row === this.end.row && this.start.column === this.end.column
+ );
+ };
+ this.isMultiLine = function() {
+ return this.start.row !== this.end.row;
+ };
+ this.clone = function() {
+ return Range.fromPoints(this.start, this.end);
+ };
+ this.collapseRows = function() {
+ if (this.end.column == 0)
+ return new Range(
+ this.start.row,
+ 0,
+ Math.max(this.start.row, this.end.row - 1),
+ 0
+ );
+ else return new Range(this.start.row, 0, this.end.row, 0);
+ };
+ this.toScreenRange = function(session) {
+ var screenPosStart = session.documentToScreenPosition(this.start);
+ var screenPosEnd = session.documentToScreenPosition(this.end);
+
+ return new Range(
+ screenPosStart.row,
+ screenPosStart.column,
+ screenPosEnd.row,
+ screenPosEnd.column
+ );
+ };
+ this.moveBy = function(row, column) {
+ this.start.row += row;
+ this.start.column += column;
+ this.end.row += row;
+ this.end.column += column;
+ };
+ }.call(Range.prototype));
+ Range.fromPoints = function(start, end) {
+ return new Range(start.row, start.column, end.row, end.column);
+ };
+ Range.comparePoints = comparePoints;
+
+ Range.comparePoints = function(p1, p2) {
+ return p1.row - p2.row || p1.column - p2.column;
+ };
+
+ exports.Range = Range;
+});
+
+ace.define("ace/apply_delta", [], function(require, exports, module) {
+ "use strict";
+
+ function throwDeltaError(delta, errorText) {
+ console.log("Invalid Delta:", delta);
+ throw "Invalid Delta: " + errorText;
+ }
+
+ function positionInDocument(docLines, position) {
+ return (
+ position.row >= 0 &&
+ position.row < docLines.length &&
+ position.column >= 0 &&
+ position.column <= docLines[position.row].length
+ );
+ }
+
+ function validateDelta(docLines, delta) {
+ if (delta.action != "insert" && delta.action != "remove")
+ throwDeltaError(delta, "delta.action must be 'insert' or 'remove'");
+ if (!(delta.lines instanceof Array))
+ throwDeltaError(delta, "delta.lines must be an Array");
+ if (!delta.start || !delta.end)
+ throwDeltaError(delta, "delta.start/end must be an present");
+ var start = delta.start;
+ if (!positionInDocument(docLines, delta.start))
+ throwDeltaError(delta, "delta.start must be contained in document");
+ var end = delta.end;
+ if (delta.action == "remove" && !positionInDocument(docLines, end))
+ throwDeltaError(
+ delta,
+ "delta.end must contained in document for 'remove' actions"
+ );
+ var numRangeRows = end.row - start.row;
+ var numRangeLastLineChars =
+ end.column - (numRangeRows == 0 ? start.column : 0);
+ if (
+ numRangeRows != delta.lines.length - 1 ||
+ delta.lines[numRangeRows].length != numRangeLastLineChars
+ )
+ throwDeltaError(delta, "delta.range must match delta lines");
+ }
+
+ exports.applyDelta = function(docLines, delta, doNotValidate) {
+ var row = delta.start.row;
+ var startColumn = delta.start.column;
+ var line = docLines[row] || "";
+ switch (delta.action) {
+ case "insert":
+ var lines = delta.lines;
+ if (lines.length === 1) {
+ docLines[row] =
+ line.substring(0, startColumn) +
+ delta.lines[0] +
+ line.substring(startColumn);
+ } else {
+ var args = [row, 1].concat(delta.lines);
+ docLines.splice.apply(docLines, args);
+ docLines[row] = line.substring(0, startColumn) + docLines[row];
+ docLines[row + delta.lines.length - 1] += line.substring(startColumn);
+ }
+ break;
+ case "remove":
+ var endColumn = delta.end.column;
+ var endRow = delta.end.row;
+ if (row === endRow) {
+ docLines[row] =
+ line.substring(0, startColumn) + line.substring(endColumn);
+ } else {
+ docLines.splice(
+ row,
+ endRow - row + 1,
+ line.substring(0, startColumn) +
+ docLines[endRow].substring(endColumn)
+ );
+ }
+ break;
+ }
+ };
+});
+
+ace.define("ace/lib/event_emitter", [], function(require, exports, module) {
+ "use strict";
+
+ var EventEmitter = {};
+ var stopPropagation = function() {
+ this.propagationStopped = true;
+ };
+ var preventDefault = function() {
+ this.defaultPrevented = true;
+ };
+
+ EventEmitter._emit = EventEmitter._dispatchEvent = function(eventName, e) {
+ this._eventRegistry || (this._eventRegistry = {});
+ this._defaultHandlers || (this._defaultHandlers = {});
+
+ var listeners = this._eventRegistry[eventName] || [];
+ var defaultHandler = this._defaultHandlers[eventName];
+ if (!listeners.length && !defaultHandler) return;
+
+ if (typeof e != "object" || !e) e = {};
+
+ if (!e.type) e.type = eventName;
+ if (!e.stopPropagation) e.stopPropagation = stopPropagation;
+ if (!e.preventDefault) e.preventDefault = preventDefault;
+
+ listeners = listeners.slice();
+ for (var i = 0; i < listeners.length; i++) {
+ listeners[i](e, this);
+ if (e.propagationStopped) break;
+ }
+
+ if (defaultHandler && !e.defaultPrevented) return defaultHandler(e, this);
+ };
+
+ EventEmitter._signal = function(eventName, e) {
+ var listeners = (this._eventRegistry || {})[eventName];
+ if (!listeners) return;
+ listeners = listeners.slice();
+ for (var i = 0; i < listeners.length; i++) listeners[i](e, this);
+ };
+
+ EventEmitter.once = function(eventName, callback) {
+ var _self = this;
+ this.on(eventName, function newCallback() {
+ _self.off(eventName, newCallback);
+ callback.apply(null, arguments);
+ });
+ if (!callback) {
+ return new Promise(function(resolve) {
+ callback = resolve;
+ });
+ }
+ };
+
+ EventEmitter.setDefaultHandler = function(eventName, callback) {
+ var handlers = this._defaultHandlers;
+ if (!handlers) handlers = this._defaultHandlers = { _disabled_: {} };
+
+ if (handlers[eventName]) {
+ var old = handlers[eventName];
+ var disabled = handlers._disabled_[eventName];
+ if (!disabled) handlers._disabled_[eventName] = disabled = [];
+ disabled.push(old);
+ var i = disabled.indexOf(callback);
+ if (i != -1) disabled.splice(i, 1);
+ }
+ handlers[eventName] = callback;
+ };
+ EventEmitter.removeDefaultHandler = function(eventName, callback) {
+ var handlers = this._defaultHandlers;
+ if (!handlers) return;
+ var disabled = handlers._disabled_[eventName];
+
+ if (handlers[eventName] == callback) {
+ if (disabled) this.setDefaultHandler(eventName, disabled.pop());
+ } else if (disabled) {
+ var i = disabled.indexOf(callback);
+ if (i != -1) disabled.splice(i, 1);
+ }
+ };
+
+ EventEmitter.on = EventEmitter.addEventListener = function(
+ eventName,
+ callback,
+ capturing
+ ) {
+ this._eventRegistry = this._eventRegistry || {};
+
+ var listeners = this._eventRegistry[eventName];
+ if (!listeners) listeners = this._eventRegistry[eventName] = [];
+
+ if (listeners.indexOf(callback) == -1)
+ listeners[capturing ? "unshift" : "push"](callback);
+ return callback;
+ };
+
+ EventEmitter.off = EventEmitter.removeListener = EventEmitter.removeEventListener = function(
+ eventName,
+ callback
+ ) {
+ this._eventRegistry = this._eventRegistry || {};
+
+ var listeners = this._eventRegistry[eventName];
+ if (!listeners) return;
+
+ var index = listeners.indexOf(callback);
+ if (index !== -1) listeners.splice(index, 1);
+ };
+
+ EventEmitter.removeAllListeners = function(eventName) {
+ if (!eventName) this._eventRegistry = this._defaultHandlers = undefined;
+ if (this._eventRegistry) this._eventRegistry[eventName] = undefined;
+ if (this._defaultHandlers) this._defaultHandlers[eventName] = undefined;
+ };
+
+ exports.EventEmitter = EventEmitter;
+});
+
+ace.define("ace/anchor", [], function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+
+ var Anchor = (exports.Anchor = function(doc, row, column) {
+ this.$onChange = this.onChange.bind(this);
+ this.attach(doc);
+
+ if (typeof column == "undefined") this.setPosition(row.row, row.column);
+ else this.setPosition(row, column);
+ });
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.getPosition = function() {
+ return this.$clipPositionToDocument(this.row, this.column);
+ };
+ this.getDocument = function() {
+ return this.document;
+ };
+ this.$insertRight = false;
+ this.onChange = function(delta) {
+ if (delta.start.row == delta.end.row && delta.start.row != this.row)
+ return;
+
+ if (delta.start.row > this.row) return;
+
+ var point = $getTransformedPoint(
+ delta,
+ { row: this.row, column: this.column },
+ this.$insertRight
+ );
+ this.setPosition(point.row, point.column, true);
+ };
+
+ function $pointsInOrder(point1, point2, equalPointsInOrder) {
+ var bColIsAfter = equalPointsInOrder
+ ? point1.column <= point2.column
+ : point1.column < point2.column;
+ return (
+ point1.row < point2.row || (point1.row == point2.row && bColIsAfter)
+ );
+ }
+
+ function $getTransformedPoint(delta, point, moveIfEqual) {
+ var deltaIsInsert = delta.action == "insert";
+ var deltaRowShift =
+ (deltaIsInsert ? 1 : -1) * (delta.end.row - delta.start.row);
+ var deltaColShift =
+ (deltaIsInsert ? 1 : -1) * (delta.end.column - delta.start.column);
+ var deltaStart = delta.start;
+ var deltaEnd = deltaIsInsert ? deltaStart : delta.end; // Collapse insert range.
+ if ($pointsInOrder(point, deltaStart, moveIfEqual)) {
+ return {
+ row: point.row,
+ column: point.column
+ };
+ }
+ if ($pointsInOrder(deltaEnd, point, !moveIfEqual)) {
+ return {
+ row: point.row + deltaRowShift,
+ column: point.column + (point.row == deltaEnd.row ? deltaColShift : 0)
+ };
+ }
+
+ return {
+ row: deltaStart.row,
+ column: deltaStart.column
+ };
+ }
+ this.setPosition = function(row, column, noClip) {
+ var pos;
+ if (noClip) {
+ pos = {
+ row: row,
+ column: column
+ };
+ } else {
+ pos = this.$clipPositionToDocument(row, column);
+ }
+
+ if (this.row == pos.row && this.column == pos.column) return;
+
+ var old = {
+ row: this.row,
+ column: this.column
+ };
+
+ this.row = pos.row;
+ this.column = pos.column;
+ this._signal("change", {
+ old: old,
+ value: pos
+ });
+ };
+ this.detach = function() {
+ this.document.off("change", this.$onChange);
+ };
+ this.attach = function(doc) {
+ this.document = doc || this.document;
+ this.document.on("change", this.$onChange);
+ };
+ this.$clipPositionToDocument = function(row, column) {
+ var pos = {};
+
+ if (row >= this.document.getLength()) {
+ pos.row = Math.max(0, this.document.getLength() - 1);
+ pos.column = this.document.getLine(pos.row).length;
+ } else if (row < 0) {
+ pos.row = 0;
+ pos.column = 0;
+ } else {
+ pos.row = row;
+ pos.column = Math.min(
+ this.document.getLine(pos.row).length,
+ Math.max(0, column)
+ );
+ }
+
+ if (column < 0) pos.column = 0;
+
+ return pos;
+ };
+ }.call(Anchor.prototype));
+});
+
+ace.define("ace/document", [], function(require, exports, module) {
+ "use strict";
+
+ var oop = require("./lib/oop");
+ var applyDelta = require("./apply_delta").applyDelta;
+ var EventEmitter = require("./lib/event_emitter").EventEmitter;
+ var Range = require("./range").Range;
+ var Anchor = require("./anchor").Anchor;
+
+ var Document = function(textOrLines) {
+ this.$lines = [""];
+ if (textOrLines.length === 0) {
+ this.$lines = [""];
+ } else if (Array.isArray(textOrLines)) {
+ this.insertMergedLines({ row: 0, column: 0 }, textOrLines);
+ } else {
+ this.insert({ row: 0, column: 0 }, textOrLines);
+ }
+ };
+
+ (function() {
+ oop.implement(this, EventEmitter);
+ this.setValue = function(text) {
+ var len = this.getLength() - 1;
+ this.remove(new Range(0, 0, len, this.getLine(len).length));
+ this.insert({ row: 0, column: 0 }, text);
+ };
+ this.getValue = function() {
+ return this.getAllLines().join(this.getNewLineCharacter());
+ };
+ this.createAnchor = function(row, column) {
+ return new Anchor(this, row, column);
+ };
+ if ("aaa".split(/a/).length === 0) {
+ this.$split = function(text) {
+ return text.replace(/\r\n|\r/g, "\n").split("\n");
+ };
+ } else {
+ this.$split = function(text) {
+ return text.split(/\r\n|\r|\n/);
+ };
+ }
+
+ this.$detectNewLine = function(text) {
+ var match = text.match(/^.*?(\r\n|\r|\n)/m);
+ this.$autoNewLine = match ? match[1] : "\n";
+ this._signal("changeNewLineMode");
+ };
+ this.getNewLineCharacter = function() {
+ switch (this.$newLineMode) {
+ case "windows":
+ return "\r\n";
+ case "unix":
+ return "\n";
+ default:
+ return this.$autoNewLine || "\n";
+ }
+ };
+
+ this.$autoNewLine = "";
+ this.$newLineMode = "auto";
+ this.setNewLineMode = function(newLineMode) {
+ if (this.$newLineMode === newLineMode) return;
+
+ this.$newLineMode = newLineMode;
+ this._signal("changeNewLineMode");
+ };
+ this.getNewLineMode = function() {
+ return this.$newLineMode;
+ };
+ this.isNewLine = function(text) {
+ return text == "\r\n" || text == "\r" || text == "\n";
+ };
+ this.getLine = function(row) {
+ return this.$lines[row] || "";
+ };
+ this.getLines = function(firstRow, lastRow) {
+ return this.$lines.slice(firstRow, lastRow + 1);
+ };
+ this.getAllLines = function() {
+ return this.getLines(0, this.getLength());
+ };
+ this.getLength = function() {
+ return this.$lines.length;
+ };
+ this.getTextRange = function(range) {
+ return this.getLinesForRange(range).join(this.getNewLineCharacter());
+ };
+ this.getLinesForRange = function(range) {
+ var lines;
+ if (range.start.row === range.end.row) {
+ lines = [
+ this.getLine(range.start.row).substring(
+ range.start.column,
+ range.end.column
+ )
+ ];
+ } else {
+ lines = this.getLines(range.start.row, range.end.row);
+ lines[0] = (lines[0] || "").substring(range.start.column);
+ var l = lines.length - 1;
+ if (range.end.row - range.start.row == l)
+ lines[l] = lines[l].substring(0, range.end.column);
+ }
+ return lines;
+ };
+ this.insertLines = function(row, lines) {
+ console.warn(
+ "Use of document.insertLines is deprecated. Use the insertFullLines method instead."
+ );
+ return this.insertFullLines(row, lines);
+ };
+ this.removeLines = function(firstRow, lastRow) {
+ console.warn(
+ "Use of document.removeLines is deprecated. Use the removeFullLines method instead."
+ );
+ return this.removeFullLines(firstRow, lastRow);
+ };
+ this.insertNewLine = function(position) {
+ console.warn(
+ "Use of document.insertNewLine is deprecated. Use insertMergedLines(position, ['', '']) instead."
+ );
+ return this.insertMergedLines(position, ["", ""]);
+ };
+ this.insert = function(position, text) {
+ if (this.getLength() <= 1) this.$detectNewLine(text);
+
+ return this.insertMergedLines(position, this.$split(text));
+ };
+ this.insertInLine = function(position, text) {
+ var start = this.clippedPos(position.row, position.column);
+ var end = this.pos(position.row, position.column + text.length);
+
+ this.applyDelta(
+ {
+ start: start,
+ end: end,
+ action: "insert",
+ lines: [text]
+ },
+ true
+ );
+
+ return this.clonePos(end);
+ };
+
+ this.clippedPos = function(row, column) {
+ var length = this.getLength();
+ if (row === undefined) {
+ row = length;
+ } else if (row < 0) {
+ row = 0;
+ } else if (row >= length) {
+ row = length - 1;
+ column = undefined;
+ }
+ var line = this.getLine(row);
+ if (column == undefined) column = line.length;
+ column = Math.min(Math.max(column, 0), line.length);
+ return { row: row, column: column };
+ };
+
+ this.clonePos = function(pos) {
+ return { row: pos.row, column: pos.column };
+ };
+
+ this.pos = function(row, column) {
+ return { row: row, column: column };
+ };
+
+ this.$clipPosition = function(position) {
+ var length = this.getLength();
+ if (position.row >= length) {
+ position.row = Math.max(0, length - 1);
+ position.column = this.getLine(length - 1).length;
+ } else {
+ position.row = Math.max(0, position.row);
+ position.column = Math.min(
+ Math.max(position.column, 0),
+ this.getLine(position.row).length
+ );
+ }
+ return position;
+ };
+ this.insertFullLines = function(row, lines) {
+ row = Math.min(Math.max(row, 0), this.getLength());
+ var column = 0;
+ if (row < this.getLength()) {
+ lines = lines.concat([""]);
+ column = 0;
+ } else {
+ lines = [""].concat(lines);
+ row--;
+ column = this.$lines[row].length;
+ }
+ this.insertMergedLines({ row: row, column: column }, lines);
+ };
+ this.insertMergedLines = function(position, lines) {
+ var start = this.clippedPos(position.row, position.column);
+ var end = {
+ row: start.row + lines.length - 1,
+ column:
+ (lines.length == 1 ? start.column : 0) +
+ lines[lines.length - 1].length
+ };
+
+ this.applyDelta({
+ start: start,
+ end: end,
+ action: "insert",
+ lines: lines
+ });
+
+ return this.clonePos(end);
+ };
+ this.remove = function(range) {
+ var start = this.clippedPos(range.start.row, range.start.column);
+ var end = this.clippedPos(range.end.row, range.end.column);
+ this.applyDelta({
+ start: start,
+ end: end,
+ action: "remove",
+ lines: this.getLinesForRange({ start: start, end: end })
+ });
+ return this.clonePos(start);
+ };
+ this.removeInLine = function(row, startColumn, endColumn) {
+ var start = this.clippedPos(row, startColumn);
+ var end = this.clippedPos(row, endColumn);
+
+ this.applyDelta(
+ {
+ start: start,
+ end: end,
+ action: "remove",
+ lines: this.getLinesForRange({ start: start, end: end })
+ },
+ true
+ );
+
+ return this.clonePos(start);
+ };
+ this.removeFullLines = function(firstRow, lastRow) {
+ firstRow = Math.min(Math.max(0, firstRow), this.getLength() - 1);
+ lastRow = Math.min(Math.max(0, lastRow), this.getLength() - 1);
+ var deleteFirstNewLine = lastRow == this.getLength() - 1 && firstRow > 0;
+ var deleteLastNewLine = lastRow < this.getLength() - 1;
+ var startRow = deleteFirstNewLine ? firstRow - 1 : firstRow;
+ var startCol = deleteFirstNewLine ? this.getLine(startRow).length : 0;
+ var endRow = deleteLastNewLine ? lastRow + 1 : lastRow;
+ var endCol = deleteLastNewLine ? 0 : this.getLine(endRow).length;
+ var range = new Range(startRow, startCol, endRow, endCol);
+ var deletedLines = this.$lines.slice(firstRow, lastRow + 1);
+
+ this.applyDelta({
+ start: range.start,
+ end: range.end,
+ action: "remove",
+ lines: this.getLinesForRange(range)
+ });
+ return deletedLines;
+ };
+ this.removeNewLine = function(row) {
+ if (row < this.getLength() - 1 && row >= 0) {
+ this.applyDelta({
+ start: this.pos(row, this.getLine(row).length),
+ end: this.pos(row + 1, 0),
+ action: "remove",
+ lines: ["", ""]
+ });
+ }
+ };
+ this.replace = function(range, text) {
+ if (!(range instanceof Range))
+ range = Range.fromPoints(range.start, range.end);
+ if (text.length === 0 && range.isEmpty()) return range.start;
+ if (text == this.getTextRange(range)) return range.end;
+
+ this.remove(range);
+ var end;
+ if (text) {
+ end = this.insert(range.start, text);
+ } else {
+ end = range.start;
+ }
+
+ return end;
+ };
+ this.applyDeltas = function(deltas) {
+ for (var i = 0; i < deltas.length; i++) {
+ this.applyDelta(deltas[i]);
+ }
+ };
+ this.revertDeltas = function(deltas) {
+ for (var i = deltas.length - 1; i >= 0; i--) {
+ this.revertDelta(deltas[i]);
+ }
+ };
+ this.applyDelta = function(delta, doNotValidate) {
+ var isInsert = delta.action == "insert";
+ if (
+ isInsert
+ ? delta.lines.length <= 1 && !delta.lines[0]
+ : !Range.comparePoints(delta.start, delta.end)
+ ) {
+ return;
+ }
+
+ if (isInsert && delta.lines.length > 20000) {
+ this.$splitAndapplyLargeDelta(delta, 20000);
+ } else {
+ applyDelta(this.$lines, delta, doNotValidate);
+ this._signal("change", delta);
+ }
+ };
+
+ this.$safeApplyDelta = function(delta) {
+ var docLength = this.$lines.length;
+ if (
+ (delta.action == "remove" &&
+ delta.start.row < docLength &&
+ delta.end.row < docLength) ||
+ (delta.action == "insert" && delta.start.row <= docLength)
+ ) {
+ this.applyDelta(delta);
+ }
+ };
+
+ this.$splitAndapplyLargeDelta = function(delta, MAX) {
+ var lines = delta.lines;
+ var l = lines.length - MAX + 1;
+ var row = delta.start.row;
+ var column = delta.start.column;
+ for (var from = 0, to = 0; from < l; from = to) {
+ to += MAX - 1;
+ var chunk = lines.slice(from, to);
+ chunk.push("");
+ this.applyDelta(
+ {
+ start: this.pos(row + from, column),
+ end: this.pos(row + to, (column = 0)),
+ action: delta.action,
+ lines: chunk
+ },
+ true
+ );
+ }
+ delta.lines = lines.slice(from);
+ delta.start.row = row + from;
+ delta.start.column = column;
+ this.applyDelta(delta, true);
+ };
+ this.revertDelta = function(delta) {
+ this.$safeApplyDelta({
+ start: this.clonePos(delta.start),
+ end: this.clonePos(delta.end),
+ action: delta.action == "insert" ? "remove" : "insert",
+ lines: delta.lines.slice()
+ });
+ };
+ this.indexToPosition = function(index, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ for (var i = startRow || 0, l = lines.length; i < l; i++) {
+ index -= lines[i].length + newlineLength;
+ if (index < 0)
+ return { row: i, column: index + lines[i].length + newlineLength };
+ }
+ return {
+ row: l - 1,
+ column: index + lines[l - 1].length + newlineLength
+ };
+ };
+ this.positionToIndex = function(pos, startRow) {
+ var lines = this.$lines || this.getAllLines();
+ var newlineLength = this.getNewLineCharacter().length;
+ var index = 0;
+ var row = Math.min(pos.row, lines.length);
+ for (var i = startRow || 0; i < row; ++i)
+ index += lines[i].length + newlineLength;
+
+ return index + pos.column;
+ };
+ }.call(Document.prototype));
+
+ exports.Document = Document;
+});
+
+ace.define("ace/lib/lang", [], function(require, exports, module) {
+ "use strict";
+
+ exports.last = function(a) {
+ return a[a.length - 1];
+ };
+
+ exports.stringReverse = function(string) {
+ return string
+ .split("")
+ .reverse()
+ .join("");
+ };
+
+ exports.stringRepeat = function(string, count) {
+ var result = "";
+ while (count > 0) {
+ if (count & 1) result += string;
+
+ if ((count >>= 1)) string += string;
+ }
+ return result;
+ };
+
+ var trimBeginRegexp = /^\s\s*/;
+ var trimEndRegexp = /\s\s*$/;
+
+ exports.stringTrimLeft = function(string) {
+ return string.replace(trimBeginRegexp, "");
+ };
+
+ exports.stringTrimRight = function(string) {
+ return string.replace(trimEndRegexp, "");
+ };
+
+ exports.copyObject = function(obj) {
+ var copy = {};
+ for (var key in obj) {
+ copy[key] = obj[key];
+ }
+ return copy;
+ };
+
+ exports.copyArray = function(array) {
+ var copy = [];
+ for (var i = 0, l = array.length; i < l; i++) {
+ if (array[i] && typeof array[i] == "object")
+ copy[i] = this.copyObject(array[i]);
+ else copy[i] = array[i];
+ }
+ return copy;
+ };
+
+ exports.deepCopy = function deepCopy(obj) {
+ if (typeof obj !== "object" || !obj) return obj;
+ var copy;
+ if (Array.isArray(obj)) {
+ copy = [];
+ for (var key = 0; key < obj.length; key++) {
+ copy[key] = deepCopy(obj[key]);
+ }
+ return copy;
+ }
+ if (Object.prototype.toString.call(obj) !== "[object Object]") return obj;
+
+ copy = {};
+ for (var key in obj) copy[key] = deepCopy(obj[key]);
+ return copy;
+ };
+
+ exports.arrayToMap = function(arr) {
+ var map = {};
+ for (var i = 0; i < arr.length; i++) {
+ map[arr[i]] = 1;
+ }
+ return map;
+ };
+
+ exports.createMap = function(props) {
+ var map = Object.create(null);
+ for (var i in props) {
+ map[i] = props[i];
+ }
+ return map;
+ };
+ exports.arrayRemove = function(array, value) {
+ for (var i = 0; i <= array.length; i++) {
+ if (value === array[i]) {
+ array.splice(i, 1);
+ }
+ }
+ };
+
+ exports.escapeRegExp = function(str) {
+ return str.replace(/([.*+?^${}()|[\]\/\\])/g, "\\$1");
+ };
+
+ exports.escapeHTML = function(str) {
+ return ("" + str)
+ .replace(/&/g, "&")
+ .replace(/"/g, """)
+ .replace(/'/g, "'")
+ .replace(/= "0" && ch <= "9") {
+ string += ch;
+ next();
+ }
+ if (ch === ".") {
+ string += ".";
+ while (next() && ch >= "0" && ch <= "9") {
+ string += ch;
+ }
+ }
+ if (ch === "e" || ch === "E") {
+ string += ch;
+ next();
+ if (ch === "-" || ch === "+") {
+ string += ch;
+ next();
+ }
+ while (ch >= "0" && ch <= "9") {
+ string += ch;
+ next();
+ }
+ }
+ number = +string;
+ if (isNaN(number)) {
+ error("Bad number");
+ } else {
+ return number;
+ }
+ },
+ string = function() {
+ var hex,
+ i,
+ string = "",
+ uffff;
+
+ if (ch === '"') {
+ while (next()) {
+ if (ch === '"') {
+ next();
+ return string;
+ } else if (ch === "\\") {
+ next();
+ if (ch === "u") {
+ uffff = 0;
+ for (i = 0; i < 4; i += 1) {
+ hex = parseInt(next(), 16);
+ if (!isFinite(hex)) {
+ break;
+ }
+ uffff = uffff * 16 + hex;
+ }
+ string += String.fromCharCode(uffff);
+ } else if (typeof escapee[ch] === "string") {
+ string += escapee[ch];
+ } else {
+ break;
+ }
+ } else if (ch == "\n" || ch == "\r") {
+ break;
+ } else {
+ string += ch;
+ }
+ }
+ }
+ error("Bad string");
+ },
+ white = function() {
+ while (ch && ch <= " ") {
+ next();
+ }
+ },
+ word = function() {
+ switch (ch) {
+ case "t":
+ next("t");
+ next("r");
+ next("u");
+ next("e");
+ return true;
+ case "f":
+ next("f");
+ next("a");
+ next("l");
+ next("s");
+ next("e");
+ return false;
+ case "n":
+ next("n");
+ next("u");
+ next("l");
+ next("l");
+ return null;
+ }
+ error("Unexpected '" + ch + "'");
+ },
+ value, // Place holder for the value function.
+ array = function() {
+ var array = [];
+
+ if (ch === "[") {
+ next("[");
+ white();
+ if (ch === "]") {
+ next("]");
+ return array; // empty array
+ }
+ while (ch) {
+ array.push(value());
+ white();
+ if (ch === "]") {
+ next("]");
+ return array;
+ }
+ next(",");
+ white();
+ }
+ }
+ error("Bad array");
+ },
+ object = function() {
+ var key,
+ object = {};
+
+ if (ch === "{") {
+ next("{");
+ white();
+ if (ch === "}") {
+ next("}");
+ return object; // empty object
+ }
+ while (ch) {
+ key = string();
+ white();
+ next(":");
+ if (Object.hasOwnProperty.call(object, key)) {
+ error('Duplicate key "' + key + '"');
+ }
+ object[key] = value();
+ white();
+ if (ch === "}") {
+ next("}");
+ return object;
+ }
+ next(",");
+ white();
+ }
+ }
+ error("Bad object");
+ };
+
+ value = function() {
+ white();
+ switch (ch) {
+ case "{":
+ return object();
+ case "[":
+ return array();
+ case '"':
+ return string();
+ case "-":
+ return number();
+ default:
+ return ch >= "0" && ch <= "9" ? number() : word();
+ }
+ };
+
+ return function(source, reviver) {
+ var result;
+
+ text = source;
+ at = 0;
+ ch = " ";
+ result = value();
+ white();
+ if (ch) {
+ error("Syntax error");
+ }
+
+ return typeof reviver === "function"
+ ? (function walk(holder, key) {
+ var k,
+ v,
+ value = holder[key];
+ if (value && typeof value === "object") {
+ for (k in value) {
+ if (Object.hasOwnProperty.call(value, k)) {
+ v = walk(value, k);
+ if (v !== undefined) {
+ value[k] = v;
+ } else {
+ delete value[k];
+ }
+ }
+ }
+ }
+ return reviver.call(holder, key, value);
+ })({ "": result }, "")
+ : result;
+ };
+});
+
+ace.define("ace/mode/json_worker", [], function(require, exports, module) {
+ "use strict";
+
+ var oop = require("../lib/oop");
+ var Mirror = require("../worker/mirror").Mirror;
+ var parse = require("./json/json_parse");
+
+ var JsonWorker = (exports.JsonWorker = function(sender) {
+ Mirror.call(this, sender);
+ this.setTimeout(200);
+ });
+
+ oop.inherits(JsonWorker, Mirror);
+
+ (function() {
+ this.onUpdate = function() {
+ var value = this.doc.getValue();
+ var errors = [];
+ try {
+ if (value) parse(value);
+ } catch (e) {
+ var pos = this.doc.indexToPosition(e.at - 1);
+ errors.push({
+ row: pos.row,
+ column: pos.column,
+ text: e.message,
+ type: "error"
+ });
+ }
+ this.sender.emit("annotate", errors);
+ };
+ }.call(JsonWorker.prototype));
+});
+
+ace.define("ace/lib/es5-shim", [], function(require, exports, module) {
+ function Empty() {}
+
+ if (!Function.prototype.bind) {
+ Function.prototype.bind = function bind(that) {
+ // .length is 1
+ var target = this;
+ if (typeof target != "function") {
+ throw new TypeError(
+ "Function.prototype.bind called on incompatible " + target
+ );
+ }
+ var args = slice.call(arguments, 1); // for normal call
+ var bound = function() {
+ if (this instanceof bound) {
+ var result = target.apply(this, args.concat(slice.call(arguments)));
+ if (Object(result) === result) {
+ return result;
+ }
+ return this;
+ } else {
+ return target.apply(that, args.concat(slice.call(arguments)));
+ }
+ };
+ if (target.prototype) {
+ Empty.prototype = target.prototype;
+ bound.prototype = new Empty();
+ Empty.prototype = null;
+ }
+ return bound;
+ };
+ }
+ var call = Function.prototype.call;
+ var prototypeOfArray = Array.prototype;
+ var prototypeOfObject = Object.prototype;
+ var slice = prototypeOfArray.slice;
+ var _toString = call.bind(prototypeOfObject.toString);
+ var owns = call.bind(prototypeOfObject.hasOwnProperty);
+ var defineGetter;
+ var defineSetter;
+ var lookupGetter;
+ var lookupSetter;
+ var supportsAccessors;
+ if ((supportsAccessors = owns(prototypeOfObject, "__defineGetter__"))) {
+ defineGetter = call.bind(prototypeOfObject.__defineGetter__);
+ defineSetter = call.bind(prototypeOfObject.__defineSetter__);
+ lookupGetter = call.bind(prototypeOfObject.__lookupGetter__);
+ lookupSetter = call.bind(prototypeOfObject.__lookupSetter__);
+ }
+ if ([1, 2].splice(0).length != 2) {
+ if (
+ (function() {
+ // test IE < 9 to splice bug - see issue #138
+ function makeArray(l) {
+ var a = new Array(l + 2);
+ a[0] = a[1] = 0;
+ return a;
+ }
+ var array = [],
+ lengthBefore;
+
+ array.splice.apply(array, makeArray(20));
+ array.splice.apply(array, makeArray(26));
+
+ lengthBefore = array.length; //46
+ array.splice(5, 0, "XXX"); // add one element
+
+ lengthBefore + 1 == array.length;
+
+ if (lengthBefore + 1 == array.length) {
+ return true; // has right splice implementation without bugs
+ }
+ })()
+ ) {
+ //IE 6/7
+ var array_splice = Array.prototype.splice;
+ Array.prototype.splice = function(start, deleteCount) {
+ if (!arguments.length) {
+ return [];
+ } else {
+ return array_splice.apply(
+ this,
+ [
+ start === void 0 ? 0 : start,
+ deleteCount === void 0 ? this.length - start : deleteCount
+ ].concat(slice.call(arguments, 2))
+ );
+ }
+ };
+ } else {
+ //IE8
+ Array.prototype.splice = function(pos, removeCount) {
+ var length = this.length;
+ if (pos > 0) {
+ if (pos > length) pos = length;
+ } else if (pos == void 0) {
+ pos = 0;
+ } else if (pos < 0) {
+ pos = Math.max(length + pos, 0);
+ }
+
+ if (!(pos + removeCount < length)) removeCount = length - pos;
+
+ var removed = this.slice(pos, pos + removeCount);
+ var insert = slice.call(arguments, 2);
+ var add = insert.length;
+ if (pos === length) {
+ if (add) {
+ this.push.apply(this, insert);
+ }
+ } else {
+ var remove = Math.min(removeCount, length - pos);
+ var tailOldPos = pos + remove;
+ var tailNewPos = tailOldPos + add - remove;
+ var tailCount = length - tailOldPos;
+ var lengthAfterRemove = length - remove;
+
+ if (tailNewPos < tailOldPos) {
+ // case A
+ for (var i = 0; i < tailCount; ++i) {
+ this[tailNewPos + i] = this[tailOldPos + i];
+ }
+ } else if (tailNewPos > tailOldPos) {
+ // case B
+ for (i = tailCount; i--; ) {
+ this[tailNewPos + i] = this[tailOldPos + i];
+ }
+ } // else, add == remove (nothing to do)
+
+ if (add && pos === lengthAfterRemove) {
+ this.length = lengthAfterRemove; // truncate array
+ this.push.apply(this, insert);
+ } else {
+ this.length = lengthAfterRemove + add; // reserves space
+ for (i = 0; i < add; ++i) {
+ this[pos + i] = insert[i];
+ }
+ }
+ }
+ return removed;
+ };
+ }
+ }
+ if (!Array.isArray) {
+ Array.isArray = function isArray(obj) {
+ return _toString(obj) == "[object Array]";
+ };
+ }
+ var boxedString = Object("a"),
+ splitString = boxedString[0] != "a" || !(0 in boxedString);
+
+ if (!Array.prototype.forEach) {
+ Array.prototype.forEach = function forEach(fun /*, thisp*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ thisp = arguments[1],
+ i = -1,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(); // TODO message
+ }
+
+ while (++i < length) {
+ if (i in self) {
+ fun.call(thisp, self[i], i, object);
+ }
+ }
+ };
+ }
+ if (!Array.prototype.map) {
+ Array.prototype.map = function map(fun /*, thisp*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ result = Array(length),
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self) result[i] = fun.call(thisp, self[i], i, object);
+ }
+ return result;
+ };
+ }
+ if (!Array.prototype.filter) {
+ Array.prototype.filter = function filter(fun /*, thisp */) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ result = [],
+ value,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self) {
+ value = self[i];
+ if (fun.call(thisp, value, i, object)) {
+ result.push(value);
+ }
+ }
+ }
+ return result;
+ };
+ }
+ if (!Array.prototype.every) {
+ Array.prototype.every = function every(fun /*, thisp */) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && !fun.call(thisp, self[i], i, object)) {
+ return false;
+ }
+ }
+ return true;
+ };
+ }
+ if (!Array.prototype.some) {
+ Array.prototype.some = function some(fun /*, thisp */) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0,
+ thisp = arguments[1];
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+
+ for (var i = 0; i < length; i++) {
+ if (i in self && fun.call(thisp, self[i], i, object)) {
+ return true;
+ }
+ }
+ return false;
+ };
+ }
+ if (!Array.prototype.reduce) {
+ Array.prototype.reduce = function reduce(fun /*, initial*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+
+ var i = 0;
+ var result;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i++];
+ break;
+ }
+ if (++i >= length) {
+ throw new TypeError("reduce of empty array with no initial value");
+ }
+ } while (true);
+ }
+
+ for (; i < length; i++) {
+ if (i in self) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ }
+
+ return result;
+ };
+ }
+ if (!Array.prototype.reduceRight) {
+ Array.prototype.reduceRight = function reduceRight(fun /*, initial*/) {
+ var object = toObject(this),
+ self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : object,
+ length = self.length >>> 0;
+ if (_toString(fun) != "[object Function]") {
+ throw new TypeError(fun + " is not a function");
+ }
+ if (!length && arguments.length == 1) {
+ throw new TypeError("reduceRight of empty array with no initial value");
+ }
+
+ var result,
+ i = length - 1;
+ if (arguments.length >= 2) {
+ result = arguments[1];
+ } else {
+ do {
+ if (i in self) {
+ result = self[i--];
+ break;
+ }
+ if (--i < 0) {
+ throw new TypeError(
+ "reduceRight of empty array with no initial value"
+ );
+ }
+ } while (true);
+ }
+
+ do {
+ if (i in this) {
+ result = fun.call(void 0, result, self[i], i, object);
+ }
+ } while (i--);
+
+ return result;
+ };
+ }
+ if (!Array.prototype.indexOf || [0, 1].indexOf(1, 2) != -1) {
+ Array.prototype.indexOf = function indexOf(sought /*, fromIndex */) {
+ var self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+
+ var i = 0;
+ if (arguments.length > 1) {
+ i = toInteger(arguments[1]);
+ }
+ i = i >= 0 ? i : Math.max(0, length + i);
+ for (; i < length; i++) {
+ if (i in self && self[i] === sought) {
+ return i;
+ }
+ }
+ return -1;
+ };
+ }
+ if (!Array.prototype.lastIndexOf || [0, 1].lastIndexOf(0, -3) != -1) {
+ Array.prototype.lastIndexOf = function lastIndexOf(
+ sought /*, fromIndex */
+ ) {
+ var self =
+ splitString && _toString(this) == "[object String]"
+ ? this.split("")
+ : toObject(this),
+ length = self.length >>> 0;
+
+ if (!length) {
+ return -1;
+ }
+ var i = length - 1;
+ if (arguments.length > 1) {
+ i = Math.min(i, toInteger(arguments[1]));
+ }
+ i = i >= 0 ? i : length - Math.abs(i);
+ for (; i >= 0; i--) {
+ if (i in self && sought === self[i]) {
+ return i;
+ }
+ }
+ return -1;
+ };
+ }
+ if (!Object.getPrototypeOf) {
+ Object.getPrototypeOf = function getPrototypeOf(object) {
+ return (
+ object.__proto__ ||
+ (object.constructor ? object.constructor.prototype : prototypeOfObject)
+ );
+ };
+ }
+ if (!Object.getOwnPropertyDescriptor) {
+ var ERR_NON_OBJECT =
+ "Object.getOwnPropertyDescriptor called on a " + "non-object: ";
+ Object.getOwnPropertyDescriptor = function getOwnPropertyDescriptor(
+ object,
+ property
+ ) {
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ )
+ throw new TypeError(ERR_NON_OBJECT + object);
+ if (!owns(object, property)) return;
+
+ var descriptor, getter, setter;
+ descriptor = { enumerable: true, configurable: true };
+ if (supportsAccessors) {
+ var prototype = object.__proto__;
+ object.__proto__ = prototypeOfObject;
+
+ var getter = lookupGetter(object, property);
+ var setter = lookupSetter(object, property);
+ object.__proto__ = prototype;
+
+ if (getter || setter) {
+ if (getter) descriptor.get = getter;
+ if (setter) descriptor.set = setter;
+ return descriptor;
+ }
+ }
+ descriptor.value = object[property];
+ return descriptor;
+ };
+ }
+ if (!Object.getOwnPropertyNames) {
+ Object.getOwnPropertyNames = function getOwnPropertyNames(object) {
+ return Object.keys(object);
+ };
+ }
+ if (!Object.create) {
+ var createEmpty;
+ if (Object.prototype.__proto__ === null) {
+ createEmpty = function() {
+ return { __proto__: null };
+ };
+ } else {
+ createEmpty = function() {
+ var empty = {};
+ for (var i in empty) empty[i] = null;
+ empty.constructor = empty.hasOwnProperty = empty.propertyIsEnumerable = empty.isPrototypeOf = empty.toLocaleString = empty.toString = empty.valueOf = empty.__proto__ = null;
+ return empty;
+ };
+ }
+
+ Object.create = function create(prototype, properties) {
+ var object;
+ if (prototype === null) {
+ object = createEmpty();
+ } else {
+ if (typeof prototype != "object")
+ throw new TypeError(
+ "typeof prototype[" + typeof prototype + "] != 'object'"
+ );
+ var Type = function() {};
+ Type.prototype = prototype;
+ object = new Type();
+ object.__proto__ = prototype;
+ }
+ if (properties !== void 0) Object.defineProperties(object, properties);
+ return object;
+ };
+ }
+
+ function doesDefinePropertyWork(object) {
+ try {
+ Object.defineProperty(object, "sentinel", {});
+ return "sentinel" in object;
+ } catch (exception) {}
+ }
+ if (Object.defineProperty) {
+ var definePropertyWorksOnObject = doesDefinePropertyWork({});
+ var definePropertyWorksOnDom =
+ typeof document == "undefined" ||
+ doesDefinePropertyWork(document.createElement("div"));
+ if (!definePropertyWorksOnObject || !definePropertyWorksOnDom) {
+ var definePropertyFallback = Object.defineProperty;
+ }
+ }
+
+ if (!Object.defineProperty || definePropertyFallback) {
+ var ERR_NON_OBJECT_DESCRIPTOR = "Property description must be an object: ";
+ var ERR_NON_OBJECT_TARGET = "Object.defineProperty called on non-object: ";
+ var ERR_ACCESSORS_NOT_SUPPORTED =
+ "getters & setters can not be defined " + "on this javascript engine";
+
+ Object.defineProperty = function defineProperty(
+ object,
+ property,
+ descriptor
+ ) {
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ )
+ throw new TypeError(ERR_NON_OBJECT_TARGET + object);
+ if (
+ (typeof descriptor != "object" && typeof descriptor != "function") ||
+ descriptor === null
+ )
+ throw new TypeError(ERR_NON_OBJECT_DESCRIPTOR + descriptor);
+ if (definePropertyFallback) {
+ try {
+ return definePropertyFallback.call(
+ Object,
+ object,
+ property,
+ descriptor
+ );
+ } catch (exception) {}
+ }
+ if (owns(descriptor, "value")) {
+ if (
+ supportsAccessors &&
+ (lookupGetter(object, property) || lookupSetter(object, property))
+ ) {
+ var prototype = object.__proto__;
+ object.__proto__ = prototypeOfObject;
+ delete object[property];
+ object[property] = descriptor.value;
+ object.__proto__ = prototype;
+ } else {
+ object[property] = descriptor.value;
+ }
+ } else {
+ if (!supportsAccessors)
+ throw new TypeError(ERR_ACCESSORS_NOT_SUPPORTED);
+ if (owns(descriptor, "get"))
+ defineGetter(object, property, descriptor.get);
+ if (owns(descriptor, "set"))
+ defineSetter(object, property, descriptor.set);
+ }
+
+ return object;
+ };
+ }
+ if (!Object.defineProperties) {
+ Object.defineProperties = function defineProperties(object, properties) {
+ for (var property in properties) {
+ if (owns(properties, property))
+ Object.defineProperty(object, property, properties[property]);
+ }
+ return object;
+ };
+ }
+ if (!Object.seal) {
+ Object.seal = function seal(object) {
+ return object;
+ };
+ }
+ if (!Object.freeze) {
+ Object.freeze = function freeze(object) {
+ return object;
+ };
+ }
+ try {
+ Object.freeze(function() {});
+ } catch (exception) {
+ Object.freeze = (function freeze(freezeObject) {
+ return function freeze(object) {
+ if (typeof object == "function") {
+ return object;
+ } else {
+ return freezeObject(object);
+ }
+ };
+ })(Object.freeze);
+ }
+ if (!Object.preventExtensions) {
+ Object.preventExtensions = function preventExtensions(object) {
+ return object;
+ };
+ }
+ if (!Object.isSealed) {
+ Object.isSealed = function isSealed(object) {
+ return false;
+ };
+ }
+ if (!Object.isFrozen) {
+ Object.isFrozen = function isFrozen(object) {
+ return false;
+ };
+ }
+ if (!Object.isExtensible) {
+ Object.isExtensible = function isExtensible(object) {
+ if (Object(object) === object) {
+ throw new TypeError(); // TODO message
+ }
+ var name = "";
+ while (owns(object, name)) {
+ name += "?";
+ }
+ object[name] = true;
+ var returnValue = owns(object, name);
+ delete object[name];
+ return returnValue;
+ };
+ }
+ if (!Object.keys) {
+ var hasDontEnumBug = true,
+ dontEnums = [
+ "toString",
+ "toLocaleString",
+ "valueOf",
+ "hasOwnProperty",
+ "isPrototypeOf",
+ "propertyIsEnumerable",
+ "constructor"
+ ],
+ dontEnumsLength = dontEnums.length;
+
+ for (var key in { toString: null }) {
+ hasDontEnumBug = false;
+ }
+
+ Object.keys = function keys(object) {
+ if (
+ (typeof object != "object" && typeof object != "function") ||
+ object === null
+ ) {
+ throw new TypeError("Object.keys called on a non-object");
+ }
+
+ var keys = [];
+ for (var name in object) {
+ if (owns(object, name)) {
+ keys.push(name);
+ }
+ }
+
+ if (hasDontEnumBug) {
+ for (var i = 0, ii = dontEnumsLength; i < ii; i++) {
+ var dontEnum = dontEnums[i];
+ if (owns(object, dontEnum)) {
+ keys.push(dontEnum);
+ }
+ }
+ }
+ return keys;
+ };
+ }
+ if (!Date.now) {
+ Date.now = function now() {
+ return new Date().getTime();
+ };
+ }
+ var ws =
+ "\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u2000\u2001\u2002\u2003" +
+ "\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028" +
+ "\u2029\uFEFF";
+ if (!String.prototype.trim) {
+ ws = "[" + ws + "]";
+ var trimBeginRegexp = new RegExp("^" + ws + ws + "*"),
+ trimEndRegexp = new RegExp(ws + ws + "*$");
+ String.prototype.trim = function trim() {
+ return String(this)
+ .replace(trimBeginRegexp, "")
+ .replace(trimEndRegexp, "");
+ };
+ }
+
+ function toInteger(n) {
+ n = +n;
+ if (n !== n) {
+ // isNaN
+ n = 0;
+ } else if (n !== 0 && n !== 1 / 0 && n !== -(1 / 0)) {
+ n = (n > 0 || -1) * Math.floor(Math.abs(n));
+ }
+ return n;
+ }
+
+ function isPrimitive(input) {
+ var type = typeof input;
+ return (
+ input === null ||
+ type === "undefined" ||
+ type === "boolean" ||
+ type === "number" ||
+ type === "string"
+ );
+ }
+
+ function toPrimitive(input) {
+ var val, valueOf, toString;
+ if (isPrimitive(input)) {
+ return input;
+ }
+ valueOf = input.valueOf;
+ if (typeof valueOf === "function") {
+ val = valueOf.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ toString = input.toString;
+ if (typeof toString === "function") {
+ val = toString.call(input);
+ if (isPrimitive(val)) {
+ return val;
+ }
+ }
+ throw new TypeError();
+ }
+ var toObject = function(o) {
+ if (o == null) {
+ // this matches both null and undefined
+ throw new TypeError("can't convert " + o + " to object");
+ }
+ return Object(o);
+ };
+});
diff --git a/pandora_console/include/javascript/elasticsearch_queryResult.js b/pandora_console/include/javascript/elasticsearch_queryResult.js
new file mode 100644
index 0000000000..82b63217b1
--- /dev/null
+++ b/pandora_console/include/javascript/elasticsearch_queryResult.js
@@ -0,0 +1,69 @@
+var editor = ace.edit("elasticsearch_editor");
+editor.setValue(`GET _search \n{\n "query": {\n "match_all": {}\n }\n}`);
+editor.clearSelection();
+
+var view = ace.edit("elasticsearch_view");
+view.setTheme("ace/theme/textmate");
+view.session.setMode("ace/mode/json");
+view.renderer.setShowGutter(false);
+view.setReadOnly(true);
+view.setShowPrintMargin(false);
+
+$("#submit-execute_query").click(function() {
+ view.setValue("");
+ let selectText = editor.getSelectedText();
+ if (selectText === "") {
+ let allText = editor.getValue();
+ if (allText === "") {
+ return;
+ }
+
+ allText = allText.split("\n").join("");
+ allText = allText.concat("\n");
+ var text = allText.match("(GET|PUT|POST)(.*?)({.*?}.*?)?(GET|POST|PUT|\n)");
+ } else {
+ selectText = selectText.split("\n").join("");
+ selectText = selectText.concat("\n");
+ var text = selectText.match("(GET|PUT|POST)(.*?)({.*?}.*?)?(\n)");
+ }
+
+ if (
+ text === null ||
+ text === undefined ||
+ text[2] === "" ||
+ text[2] === undefined
+ ) {
+ view.setValue(`Syntax error`);
+ view.clearSelection();
+ return;
+ }
+
+ const head = text[1];
+ let index = text[2].trim();
+ if (index.match("^/") === null) {
+ index = `/${index}`;
+ }
+
+ let json = text[3];
+ if (json !== "" && json !== undefined) {
+ json = json.match("^{.*}")[0];
+ }
+
+ jQuery.post(
+ $("#pandora_full_url").text() + "ajax.php",
+ {
+ page: "enterprise/include/ajax/log_viewer.ajax",
+ elasticsearch_curl: 1,
+ head: head,
+ index: index,
+ json: json
+ },
+ function(data) {
+ view.setValue(data);
+ view.clearSelection();
+
+ forced_title_callback();
+ },
+ "html"
+ );
+});
diff --git a/pandora_console/include/styles/ace.css b/pandora_console/include/styles/ace.css
index db0895a7a0..43e3e4c888 100644
--- a/pandora_console/include/styles/ace.css
+++ b/pandora_console/include/styles/ace.css
@@ -1,19 +1,19 @@
-#elasticsearch_container {
+#query_result_container {
display: flex;
}
-.elasticsearch_editor_container {
+.query_result_editor_container {
width: 30%;
}
-.elasticsearch_editor_container p {
+.query_result_editor_container p {
padding-left: 40px;
font-size: medium;
margin-top: 5px;
margin-bottom: 5px;
}
-.elasticsearch_editor {
+.query_result_editor {
width: 100%;
height: 65em;
border-top: 1px solid #e2e2e2;
@@ -24,19 +24,19 @@
border-radius: 4px;
}
-.elasticsearch_view_container {
+.query_result_view_container {
width: 70%;
margin-left: 30px;
}
-.elasticsearch_view_container p {
+.query_result_view_container p {
padding-left: 40px;
font-size: medium;
margin-top: 5px;
margin-bottom: 5px;
}
-.elasticsearch_view {
+.query_result_view {
min-height: 65em;
border-top: 1px solid #e2e2e2;
border-left: 1px solid #e2e2e2;
diff --git a/pandora_console/pandoradb.sql b/pandora_console/pandoradb.sql
index d45f7a964c..ed00bd3ec1 100644
--- a/pandora_console/pandoradb.sql
+++ b/pandora_console/pandoradb.sql
@@ -266,6 +266,7 @@ CREATE TABLE IF NOT EXISTS `tagente_modulo` (
`prediction_threshold` int(4) default 0,
`parent_module_id` int(10) unsigned NOT NULL default 0,
`cps` int NOT NULL default 0,
+ `debug_content` varchar(200),
PRIMARY KEY (`id_agente_modulo`),
KEY `main_idx` (`id_agente_modulo`,`id_agente`),
KEY `tam_agente` (`id_agente`),