static int SetModeString(EMode *mode, int what, const char *string) {
int j = what;
#ifdef CONFIG_SYNTAX_HILIT
if (j == BFI_Colorizer) {
mode->fColorize = FindColorizer(string);
} else
#endif
if (j == BFI_EventMap) {
mode->fEventMap = FindEventMap(string);
#ifdef CONFIG_INDENT
} else if (j == BFI_IndentMode) {
mode->Flags.num[j] = GetIndentMode(string);
#endif
} else if (j == BFS_WordChars) {
SetWordChars(mode->Flags.WordChars, string);
} else if (j == BFS_CapitalChars) {
SetWordChars(mode->Flags.CapitalChars, string);
} else if (j == BFS_FileNameRx) {
if (mode->MatchName)
free(mode->MatchName);
if (mode->MatchNameRx)
RxFree(mode->MatchNameRx);
mode->MatchName = strdup(string);
mode->MatchNameRx = RxCompile(string);
} else if (j == BFS_FirstLineRx) {
if (mode->MatchLine)
free(mode->MatchLine);
if (mode->MatchLineRx)
RxFree(mode->MatchLineRx);
mode->MatchLine = strdup(string);
mode->MatchLineRx = RxCompile(string);
} else {
if (mode->Flags.str[j & 0xFF])
free(mode->Flags.str[j & 0xFF]);
mode->Flags.str[j & 0xFF] = strdup(string);
}
return 0;
}
/* TextEditor::setLanguage
* Sets the text editor language
*******************************************************************/
bool TextEditor::setLanguage(TextLanguage* lang)
{
// Check language was given
if (!lang)
{
// Clear keywords
SetKeyWords(0, "");
SetKeyWords(1, "");
SetKeyWords(2, "");
SetKeyWords(3, "");
// Clear autocompletion list
autocomp_list.Clear();
}
// Setup syntax hilighting if needed
else
{
// Load word lists
SetKeyWords(0, lang->getKeywordsList().Lower());
SetKeyWords(1, lang->getFunctionsList().Lower());
SetKeyWords(2, lang->getConstantsList().Lower());
SetKeyWords(3, lang->getConstantsList().Lower());
// Load autocompletion list
autocomp_list = lang->getAutocompletionList();
}
// Set lexer
if (txed_syntax_hilight)
SetLexer(wxSTC_LEX_CPPNOCASE);
else
SetLexer(wxSTC_LEX_NULL);
// Update variables
SetWordChars("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-.$");
this->language = lang;
// Re-colour text
Colourise(0, GetTextLength());
return true;
}
/* TextEditor::setLanguage
* Sets the text editor language
*******************************************************************/
bool TextEditor::setLanguage(TextLanguage* lang)
{
// Check language was given
if (!lang)
{
// Clear keywords
SetKeyWords(0, "");
SetKeyWords(1, "");
SetKeyWords(2, "");
SetKeyWords(3, "");
// Clear autocompletion list
autocomp_list.Clear();
// Set lexer to basic mode
lexer.loadLanguage(nullptr);
}
// Setup syntax hilighting if needed
else
{
// Load to lexer
lexer.loadLanguage(lang);
// Load autocompletion list
autocomp_list = lang->getAutocompletionList();
}
// Set folding options
setupFolding();
// Update variables
SetWordChars("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_-.$");
this->language = lang;
// Re-colour text
Colourise(0, GetTextLength());
// Update Jump To list
updateJumpToList();
return true;
}
static int ReadColorize(CurPos &cp, EColorize *Colorize, const char *ModeName) {
unsigned char obj;
unsigned short len;
long LastState = -1;
while ((obj = GetObj(cp, len)) != 0xFF) {
switch (obj) {
case CF_COLOR:
if (ReadHilitColors(cp, Colorize, ModeName) == -1) return -1;
break;
case CF_KEYWORD:
{
const char *colorstr;
if ((colorstr = GetCharStr(cp, len)) == 0) return -1;
unsigned int Col;
unsigned int ColBg, ColFg;
if (sscanf(colorstr, "%1X %1X", &ColFg, &ColBg) != 2)
return 0;
Col = ColFg | (ColBg << 4);
int color = ChColor(Col);
if (ReadKeywords(cp, &Colorize->Keywords, color) == -1) return -1;
}
break;
case CF_HSTATE:
{
long stateno;
long color;
if (Colorize->hm == 0)
Colorize->hm = new HMachine();
assert(Colorize->hm != 0);
if (GetNum(cp, stateno) == 0)
return -1;
assert(stateno == LastState + 1);
obj = GetObj(cp, len);
assert(obj == CF_INT);
if (GetNum(cp, color) == 0)
return -1;
HState newState;
newState.InitState();
newState.color = color;
Colorize->hm->AddState(newState);
LastState = stateno;
}
break;
case CF_HTRANS:
{
HTrans newTrans;
long nextState;
long matchFlags;
const char *match;
long color;
if (GetNum(cp, nextState) == 0)
return -1;
obj = GetObj(cp, len);
assert(obj == CF_INT);
if (GetNum(cp, matchFlags) == 0)
return -1;
obj = GetObj(cp, len);
assert(obj == CF_INT);
if (GetNum(cp, color) == 0)
return -1;
obj = GetObj(cp, len);
assert(matchFlags & MATCH_REGEXP ? obj == CF_REGEXP : obj == CF_STRING);
if ((match = GetCharStr(cp, len)) == 0)
return -1;
newTrans.InitTrans();
newTrans.matchFlags = matchFlags;
newTrans.nextState = nextState;
newTrans.color = color;
if (newTrans.matchFlags & MATCH_REGEXP) {
newTrans.regexp = RxCompile(match);
newTrans.matchLen = 0;
} else if ((newTrans.matchFlags & MATCH_SET) ||
(newTrans.matchFlags & MATCH_NOTSET))
{
newTrans.matchLen = 1;
newTrans.match = (char *)malloc(256/8);
assert(newTrans.match != NULL);
SetWordChars(newTrans.match, match);
} else {
newTrans.match = strdup(match);
newTrans.matchLen = strlen(match);
}
Colorize->hm->AddTrans(newTrans);
}
break;
case CF_HWTYPE:
{
long nextKwdMatchedState;
long nextKwdNotMatchedState;
long nextKwdNoCharState;
long options;
const char *wordChars;
obj = GetObj(cp, len);
assert(obj == CF_INT);
if (GetNum(cp, nextKwdMatchedState) == 0)
return -1;
obj = GetObj(cp, len);
assert(obj == CF_INT);
if (GetNum(cp, nextKwdNotMatchedState) == 0)
return -1;
obj = GetObj(cp, len);
assert(obj == CF_INT);
if (GetNum(cp, nextKwdNoCharState) == 0)
return -1;
obj = GetObj(cp, len);
assert(obj == CF_INT);
if (GetNum(cp, options) == 0)
return -1;
obj = GetObj(cp, len);
assert(obj == CF_STRING);
if ((wordChars = GetCharStr(cp, len)) == 0)
return -1;
Colorize->hm->LastState()->options = options;
Colorize->hm->LastState()->nextKwdMatchedState = nextKwdMatchedState;
Colorize->hm->LastState()->nextKwdNotMatchedState = nextKwdNotMatchedState;
Colorize->hm->LastState()->nextKwdNoCharState = nextKwdNoCharState;
if (wordChars && *wordChars) {
Colorize->hm->LastState()->wordChars = (char *)malloc(256/8);
assert(Colorize->hm->LastState()->wordChars != NULL);
SetWordChars(Colorize->hm->LastState()->wordChars, wordChars);
}
}
break;
case CF_HWORDS:
{
const char *colorstr;
int color;
if ((colorstr = GetCharStr(cp, len)) == 0) return -1;
color = hcPlain_Keyword;
if (strcmp(colorstr, "-") != 0) {
const char *Value = colorstr;
int Col;
if (*Value == '-') {
Value++;
if (sscanf(Value, "%1X", &Col) != 1) return -1;
Col |= (hcPlain_Background & 0xF0);
} else if (Value[1] == '-') {
if (sscanf(Value, "%1X", &Col) != 1) return -1;
Col <<= 4;
Col |= (hcPlain_Background & 0x0F);
} else {
unsigned int ColBg, ColFg;
if (sscanf(colorstr, "%1X %1X", &ColFg, &ColBg) != 2)
return 0;
Col = ColFg | (ColBg << 4);
}
color = Col;
}
if (ReadKeywords(cp, &Colorize->hm->LastState()->keywords, color) == -1) return -1;
}
break;
case CF_SETVAR:
{
long what;
if (GetNum(cp, what) == 0) return -1;
switch (GetObj(cp, len)) {
case CF_STRING:
{
const char *val = GetCharStr(cp, len);
if (len == 0) return -1;
if (SetColorizeString(Colorize, what, val) != 0) return -1;
}
break;
/* case CF_INT:
{
long num;
if (GetNum(cp, num) == 0) return -1;
if (SetModeNumber(Mode, what, num) != 0) return -1;
}
break;*/
default:
return -1;
}
}
break;
case CF_END:
return 0;
default:
return -1;
}
}
return -1;
}
