Christian Grasser a61b03ea88 Update Scintilla from v4.4.6 to v5.2.1 and add Lexilla v5.1.5
Update with https://www.scintilla.org/scintilla521.zip
            https://www.scintilla.org/lexilla515.zip

- fix setting to bring Scintilla::PositionCR from ScintillaStructures.h inline with Sci_Position.h Sci_PositionCR
- add workaround to enable lexer for searchResult
commented out SCI_SETILEXER call on searchResult to get one result which is correctly handled by the lexer,
added comment about the current problem with property @MarkingsStruct which seems to disappear after call to SCI_SETILEXER or CreateLexer
- corrected usage of ObjC lexer
- removed unnecessary filter stuff
- use own sections for scintilla and lexilla build targets and allow parallel builds
- as libscilex is no longer existing, changed to libscintilla
- adapt makefiles and cmake
- use VS2019
- started simple changes for createlexer adaptations, nullpointercheck missing on return of lexer name from deprecated LexerNameFromID -> undefined behaviour
- movement from id -> lexer name, mostly done via LexerNameFromID + switching off corresponding compiler warning
- changed to SCI_SETILEXER from SCI_SETLEXER, SCI_SETLEXERLANGUAGE needs to be corrected, see Scintilla5Migration.html
- just commented out: SCI_LOADLEXERLIBRARY

Fix #10504, close #11419
2022-03-27 17:12:53 +02:00

83 lines
3.3 KiB
Python

#!/usr/bin/env python3
# ScintillaData.py - implemented 2013 by Neil Hodgson neilh@scintilla.org
# Released to the public domain.
# Common code used by Scintilla and SciTE for source file regeneration.
# The ScintillaData object exposes information about Scintilla as properties:
# Version properties
# version
# versionDotted
# versionCommad
#
# Date last modified
# dateModified
# yearModified
# mdyModified
# dmyModified
# myModified
# This file can be run to see the data it provides.
# Requires Python 3.6 or later
import datetime, pathlib, sys
def FindCredits(historyFile, removeLinks=True):
credits = []
stage = 0
with historyFile.open(encoding="utf-8") as f:
for l in f.readlines():
l = l.strip()
if stage == 0 and l == "<table>":
stage = 1
elif stage == 1 and l == "</table>":
stage = 2
if stage == 1 and l.startswith("<td>"):
credit = l[4:-5]
if removeLinks and "<a" in l:
title, _a, rest = credit.partition("<a href=")
urlplus, _bracket, end = rest.partition(">")
name = end.split("<")[0]
url = urlplus[1:-1]
credit = title.strip()
if credit:
credit += " "
credit += name + " " + url
credits.append(credit)
return credits
class ScintillaData:
def __init__(self, scintillaRoot):
# Discover version information
self.version = (scintillaRoot / "version.txt").read_text().strip()
self.versionDotted = self.version[0] + '.' + self.version[1] + '.' + \
self.version[2]
self.versionCommad = self.versionDotted.replace(".", ", ") + ', 0'
with (scintillaRoot / "doc" / "index.html").open() as f:
self.dateModified = [l for l in f.readlines() if "Date.Modified" in l]\
[0].split('\"')[3]
# 20130602
# index.html, SciTE.html
dtModified = datetime.datetime.strptime(self.dateModified, "%Y%m%d")
self.yearModified = self.dateModified[0:4]
monthModified = dtModified.strftime("%B")
dayModified = "%d" % dtModified.day
self.mdyModified = monthModified + " " + dayModified + " " + self.yearModified
# May 22 2013
# index.html, SciTE.html
self.dmyModified = dayModified + " " + monthModified + " " + self.yearModified
# 22 May 2013
# ScintillaHistory.html -- only first should change
self.myModified = monthModified + " " + self.yearModified
self.credits = FindCredits(scintillaRoot / "doc" / "ScintillaHistory.html")
if __name__=="__main__":
sci = ScintillaData(pathlib.Path(__file__).resolve().parent.parent)
print("Version %s %s %s" % (sci.version, sci.versionDotted, sci.versionCommad))
print("Date last modified %s %s %s %s %s" % (
sci.dateModified, sci.yearModified, sci.mdyModified, sci.dmyModified, sci.myModified))
print("Credits:")
for c in sci.credits:
sys.stdout.buffer.write(b" " + c.encode("utf-8") + b"\n")