Makefile.common- Makefile.dependencies
- calltips.c
- calltips.h
- colorprofile.h
- editorconfig.c
- editorconfig.h
- file.c
- file.h
- filter.c
- filter.h
- help.c
- help.h
- help_data.h
- help_topic.h
- highlight.c
- highlight.h
- highlightData.c
- highlightData.h
- interpret.c
- interpret.h
- linkdate.c
- macro.c
- macro.h
- menu.c
- menu.h
- n.bm
- nc.c
- nedit.bm
- nedit.c
- nedit.h
- nedit_options_file.opt
- parse.h
- parse.y
- parse_noyacc.c
- preferences.c
- preferences.h
- rangeset.c
- rangeset.h
- regexConvert.c
- regexConvert.h
- regularExp.c
- regularExp.h
- search.c
- search.h
- selection.c
- selection.h
- server.c
- server.h
- server_common.c
- server_common.h
- shell.c
- shell.h
- shift.c
- shift.h
- smartIndent.c
- smartIndent.h
- tags.c
- tags.h
- text.c
- text.h
- textBuf.c
- textBuf.h
- textDisp.c
- textDisp.h
- textDrag.c
- textDrag.h
- textP.h
- textSel.c
- textSel.h
- undo.c
- undo.h
- userCmds.c
- userCmds.h
- window.c
- window.h
- windowTitle.c
- windowTitle.h
1 /*******************************************************************************
2 * *
3 * highlight.h -- Nirvana Editor Syntax Highlighting Header File *
4 * *
5 * Copyright 2003 The NEdit Developers *
6 * *
7 * This is free software; you can redistribute it and/or modify it under the *
8 * terms of the GNU General Public License as published by the Free Software *
9 * Foundation; either version 2 of the License, or (at your option) any later *
10 * version. In addition, you may distribute versions of this program linked to *
11 * Motif or Open Motif. See README for details. *
12 * *
13 * This software is distributed in the hope that it will be useful, but WITHOUT *
14 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or *
15 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for *
16 * more details. *
17 * *
18 * You should have received a copy of the GNU General Public License along with *
19 * software; if not, write to the Free Software Foundation, Inc., 59 Temple *
20 * Place, Suite 330, Boston, MA 02111-1307 USA *
21 * *
22 * Nirvana Text Editor *
23 * July 31, 2001 *
24 * *
25 *******************************************************************************/
26
27 #ifndef NEDIT_HIGHLIGHT_H_INCLUDED
28 #define NEDIT_HIGHLIGHT_H_INCLUDED
29
30 #include "nedit.h"
31
32 #include <X11/Intrinsic.h>
33
34 /* Pattern flags for modifying pattern matching behavior */
35 #define PARSE_SUBPATS_FROM_START 1
36 #define DEFER_PARSING 2
37 #define COLOR_ONLY 4
38
39 /* Don't use plain 'A' or 'B' for style indices, it causes problems
40 with EBCDIC coding (possibly negative offsets when subtracting 'A'). */
41 #define ASCII_A ((char)65)
42
43 /* Pattern specification structure */
44 typedef struct {
45 char *name;
46 char *startRE;
47 char *endRE;
48 char *errorRE;
49 char *style;
50 char *subPatternOf;
51 int flags;
52 } highlightPattern;
53
54 /* Header for a set of patterns */
55 typedef struct {
56 char *languageMode;
57 int lineContext;
58 int charContext;
59 int nPatterns;
60 highlightPattern *patterns;
61 } patternSet;
62
63 void SyntaxHighlightModifyCB(int pos, int nInserted, int nDeleted,
64 int nRestyled, const char *deletedText, void *cbArg);
65 void StartHighlighting(WindowInfo *window, int warn);
66 void StopHighlighting(WindowInfo *window);
67 void AttachHighlightToWidget(Widget widget, WindowInfo *window);
68 void FreeHighlightingData(WindowInfo *window);
69 void RemoveWidgetHighlight(Widget widget);
70 void UpdateHighlightStyles(WindowInfo *window, Boolean redisplay);
71 int TestHighlightPatterns(patternSet *patSet);
72 Pixel AllocateColor(Widget w, const char *colorName);
73 void SetParseColorError(int value);
74 XftColor ParseXftColor(Display *display, Colormap colormap, Pixel foreground, int depth, const char *colorName);
75 Pixel AllocColor(Widget w, const char *colorName, int *r, int *g, int *b);
76 XftColor AllocXftColor(Widget w, const char *colorName);
77 void* GetHighlightInfo(WindowInfo *window, int pos);
78 highlightPattern *FindPatternOfWindow(WindowInfo *window, char *name);
79 int HighlightCodeOfPos(WindowInfo *window, int pos);
80 int HighlightLengthOfCodeFromPos(WindowInfo *window, int pos, int *checkCode);
81 int StyleLengthOfCodeFromPos(WindowInfo *window, int pos, const char **checkStyleName);
82 char *HighlightNameOfCode(WindowInfo *window, int hCode);
83 char *HighlightStyleOfCode(WindowInfo *window, int hCode);
84 XftColor HighlightColorValueOfCode(WindowInfo *window, int hCode,
85 int *r, int *g, int *b);
86 XftColor GetHighlightBGColorOfCode(WindowInfo *window, int hCode,
87 int *r, int *g, int *b);
88
89 XftColor LightenColor(XftColor color);
90
91 #endif /* NEDIT_HIGHLIGHT_H_INCLUDED */
92