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notepad-plus-plus
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[ENHANCEMENT] Change commandline handling, relative paths are now properly handled. 

Fix a small bug when failed open of file would still change the language.


git-svn-id: svn://svn.tuxfamily.org/svnroot/notepadplus/repository@184 f5eea248-9336-0410-98b8-ebc06183d4e3
This commit is contained in:
harrybharry 2008-04-24 14:48:57 +00:00
parent cd2cc80ede
commit d074522b7b
2 changed files with 92 additions and 127 deletions
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4
PowerEditor/src/Notepad_plus.cpp
View File

@ -6709,7 +6709,9 @@ LRESULT Notepad_plus::runProc(HWND hwnd, UINT Message, WPARAM wParam, LPARAM lPa
for (int i = 0 ; i < fnss.size() ; i++)
{
pFn = (char *)fnss.getFileName(i);
doOpen((const char *)pFn, cmdLineParams._isReadOnly);
bool res = doOpen((const char *)pFn, cmdLineParams._isReadOnly);
if (!res)
continue;
if (lt != L_TXT)
{
_pEditView->setCurrentDocType(lt);

215
PowerEditor/src/winmain.cpp
View File

@ -23,113 +23,75 @@
//const char localConfFile[] = "doLocalConf.xml";
static bool isInList(const char *token2Find, char *list2Clean) {
char word[1024];
bool isFileNamePart = false;
for (int i = 0, j = 0 ; i <= int(strlen(list2Clean)) ; i++)
{
if ((list2Clean[i] == ' ') || (list2Clean[i] == '\0'))
{
if ((j) && (!isFileNamePart))
{
word[j] = '\0';
j = 0;
bool bingo = !strcmp(token2Find, word);
if (bingo)
{
int wordLen = int(strlen(word));
int prevPos = i - wordLen;
for (i = i + 1 ; i <= int(strlen(list2Clean)) ; i++, prevPos++)
list2Clean[prevPos] = list2Clean[i];
list2Clean[prevPos] = '\0';
return true;
typedef std::vector<const char*> ParamVector;
void parseCommandLine(char * commandLine, ParamVector & paramVector) {
bool isInFile = false;
bool isInWhiteSpace = true;
paramVector.clear();
size_t commandLength = strlen(commandLine);
for(size_t i = 0; i < commandLength; i++) {
switch(commandLine[i]) {
case '\"': { //quoted filename, ignore any following whitespace
if (!isInFile) { //" will always be treated as start or end of param, in case the user forgot to add an space
paramVector.push_back(commandLine+i+1); //add next param(since zero terminated string original, no overflow of +1)
}
}
isInFile = !isInFile;
isInWhiteSpace = false;
//because we dont want to leave in any quotes in the filename, remove them now (with zero terminator)
commandLine[i] = 0;
break; }
case '\t': //also treat tab as whitespace
case ' ': {
isInWhiteSpace = true;
if (!isInFile)
commandLine[i] = 0; //zap spaces into zero terminators, unless its part of a filename
break; }
default: { //default char, if beginning of word, add it
if (!isInFile && isInWhiteSpace) {
paramVector.push_back(commandLine+i); //add next param
isInWhiteSpace = false;
}
break; }
}
else if (list2Clean[i] == '"')
{
isFileNamePart = !isFileNamePart;
}
else
{
word[j++] = list2Clean[i];
}
//the commandline string is now a list of zero terminated strings concatenated, and the vector contains all the substrings
}
bool isInList(const char *token2Find, ParamVector & params) {
int nrItems = params.size();
for (int i = 0; i < nrItems; i++)
{
if (!strcmp(token2Find, params.at(i))) {
params.erase(params.begin() + i);
return true;
}
}
return false;
};
static string getParamVal(char c, char *list2Clean) {
char word[1024];
bool checkDash = true;
bool checkCh = false;
bool action = false;
bool isFileNamePart = false;
int pos2Erase = 0;
string getParamVal(char c, ParamVector & params) {
int nrItems = params.size();
for (int i = 0, j = 0 ; i <= int(strlen(list2Clean)) ; i++)
for (int i = 0; i < nrItems; i++)
{
if ((list2Clean[i] == ' ') || (list2Clean[i] == '\0'))
{
if (action)
{
word[j] = '\0';
j = 0;
action = false;
for (i = i + 1 ; i <= int(strlen(list2Clean)) ; i++, pos2Erase++)
list2Clean[pos2Erase] = list2Clean[i];
list2Clean[pos2Erase] = '\0';
return word;
}
checkDash = true;
}
else if (list2Clean[i] == '"')
{
isFileNamePart = !isFileNamePart;
}
if (!isFileNamePart)
{
if (action)
{
word[j++] = list2Clean[i];
}
else if (checkDash)
{
if (list2Clean[i] == '-')
checkCh = true;
if (list2Clean[i] != ' ')
checkDash = false;
}
else if (checkCh)
{
if (list2Clean[i] == c)
{
action = true;
pos2Erase = i-1;
}
checkCh = false;
}
const char * token = params.at(i);
if (token[0] == '-' && strlen(token) >= 2 && token[1] == c) { //dash, and enough chars
string retval(token+2);
params.erase(params.begin() + i);
return retval;
}
}
return "";
};
return string("");
}
static LangType getLangTypeFromParam(char *list2Clean) {
string langStr = getParamVal('l', list2Clean);
LangType getLangTypeFromParam(ParamVector & params) {
string langStr = getParamVal('l', params);
return NppParameters::getLangIDFromStr(langStr.c_str());
};
static int getLn2GoFromParam(char *list2Clean) {
string lineNumStr = getParamVal('n', list2Clean);
int getLn2GoFromParam(ParamVector & params) {
string lineNumStr = getParamVal('n', params);
return atoi(lineNumStr.c_str());
};
@ -148,14 +110,17 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR lpszCmdLine, int nCmdSh
if (::GetLastError() == ERROR_ALREADY_EXISTS)
TheFirstOne = false;
ParamVector params;
parseCommandLine(lpszCmdLine, params);
CmdLineParams cmdLineParams;
bool isMultiInst = isInList(FLAG_MULTI_INSTANCE, lpszCmdLine);
cmdLineParams._isNoTab = isInList(FLAG_NOTABBAR, lpszCmdLine);
cmdLineParams._isNoPlugin = isInList(FLAG_NO_PLUGIN, lpszCmdLine);
cmdLineParams._isReadOnly = isInList(FLAG_READONLY, lpszCmdLine);
cmdLineParams._isNoSession = isInList(FLAG_NOSESSION, lpszCmdLine);
cmdLineParams._langType = getLangTypeFromParam(lpszCmdLine);
cmdLineParams._line2go = getLn2GoFromParam(lpszCmdLine);
bool isMultiInst = isInList(FLAG_MULTI_INSTANCE, params);
cmdLineParams._isNoTab = isInList(FLAG_NOTABBAR, params);
cmdLineParams._isNoPlugin = isInList(FLAG_NO_PLUGIN, params);
cmdLineParams._isReadOnly = isInList(FLAG_READONLY, params);
cmdLineParams._isNoSession = isInList(FLAG_NOSESSION, params);
cmdLineParams._langType = getLangTypeFromParam(params);
cmdLineParams._line2go = getLn2GoFromParam(params);
NppParameters *pNppParameters = NppParameters::getInstance();
@ -167,6 +132,25 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR lpszCmdLine, int nCmdSh
cmdLineParams._isNoSession = true;
}
string quotFileName = "";
// tell the running instance the FULL path to the new files to load
size_t nrFilesToOpen = params.size();
const char * currentFile;
char fullFileName[MAX_PATH];
for(size_t i = 0; i < nrFilesToOpen; i++) {
currentFile = params.at(i);
//check if relative or full path. Relative paths dont have a colon for driveletter
BOOL isRelative = ::PathIsRelative(currentFile);
quotFileName += "\"";
if (isRelative) {
::GetFullPathName(currentFile, MAX_PATH, fullFileName, NULL);
quotFileName += fullFileName;
} else {
quotFileName += currentFile;
}
quotFileName += "\"";
}
if ((!isMultiInst) && (!TheFirstOne))
{
HWND hNotepad_plus = ::FindWindow(Notepad_plus::getClassName(), NULL);
@ -190,33 +174,17 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR lpszCmdLine, int nCmdSh
::SetForegroundWindow(hNotepad_plus);
if (lpszCmdLine[0])
if (params.size() > 0) //if there are files to open, use the WM_COPYDATA system
{
COPYDATASTRUCT paramData;
paramData.dwData = COPYDATA_PARAMS;
paramData.lpData = &cmdLineParams;
paramData.cbData = sizeof(cmdLineParams);
COPYDATASTRUCT fileNamesData;
fileNamesData.dwData = COPYDATA_FILENAMES;
string quotFileName = "\"";
// tell the other running instance the FULL path to the new file to load
if (lpszCmdLine[0] == '"')
{
fileNamesData.lpData = (void *)lpszCmdLine;
fileNamesData.cbData = long(strlen(lpszCmdLine) + 1);
}
else
{
char longFileName[MAX_PATH];
::GetFullPathName(lpszCmdLine, MAX_PATH, longFileName, NULL);
quotFileName += longFileName;
quotFileName += "\"";
fileNamesData.lpData = (void *)quotFileName.c_str();
fileNamesData.cbData = long(quotFileName.length() + 1);
}
paramData.lpData = &cmdLineParams;
paramData.cbData = sizeof(cmdLineParams);
fileNamesData.lpData = (void *)quotFileName.c_str();
fileNamesData.cbData = long(quotFileName.length() + 1);
::SendMessage(hNotepad_plus, WM_COPYDATA, (WPARAM)hInstance, (LPARAM)&paramData);
::SendMessage(hNotepad_plus, WM_COPYDATA, (WPARAM)hInstance, (LPARAM)&fileNamesData);
@ -258,12 +226,7 @@ int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE, LPSTR lpszCmdLine, int nCmdSh
MSG msg;
msg.wParam = 0;
try {
char *pPathNames = NULL;
if (lpszCmdLine[0])
{
pPathNames = lpszCmdLine;
}
notepad_plus_plus.init(hInstance, NULL, pPathNames, &cmdLineParams);
notepad_plus_plus.init(hInstance, NULL, quotFileName.c_str(), &cmdLineParams);
bool unicodeSupported = notepad_plus_plus.getWinVersion() >= WV_NT;
bool going = true;