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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.46 by root, Sun Jan 16 19:20:30 2005 UTC vs.
Revision 1.152 by sf-exg, Fri Apr 29 13:08:24 2011 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*----------------------------------------------------------------------*
2 * File: xdefaults.C 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * 4 *
5 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
7 * - original version 7 * - original version
8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca> 8 * Copyright (c) 1997,1998 mj olesen <olesen@me.queensu.ca>
9 * Copyright (c) 2003-2004 Marc Lehmann <pcg@goof.com> 9 * Copyright (c) 2003-2006 Marc Lehmann <schmorp@schmorp.de>
10 * Copyright (c) 2007 Emanuele Giaquinta <e.giaquinta@glauco.it>
10 * 11 *
11 * This program is free software; you can redistribute it and/or modify 12 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License as published by 13 * it under the terms of the GNU General Public License as published by
13 * the Free Software Foundation; either version 2 of the License, or 14 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 15 * (at your option) any later version.
… …
20 * 21 *
21 * You should have received a copy of the GNU General Public License 22 * You should have received a copy of the GNU General Public License
22 * along with this program; if not, write to the Free Software 23 * along with this program; if not, write to the Free Software
23 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 24 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
24 *----------------------------------------------------------------------*/ 25 *----------------------------------------------------------------------*/
25/*----------------------------------------------------------------------*
26 * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving
27 * default or with XGetDefault() (#define USE_XGETDEFAULT)
28 *----------------------------------------------------------------------*/
29 26
30#include "../config.h" /* NECESSARY */ 27#include "../config.h"
31#include "rxvt.h" /* NECESSARY */ 28#include "rxvt.h"
32#include "version.h" 29#include "version.h"
33 30
34#ifdef KEYSYM_RESOURCE 31#ifdef KEYSYM_RESOURCE
35#include "keyboard.h" 32# include "keyboard.h"
36#endif 33#endif
37 34
38/* #define DEBUG_RESOURCES */ 35/* place holders used for parsing command-line options */
36#define Optflag_Reverse 1
37#define Optflag_Boolean 2
38#define Optflag_Switch 4
39 39
40static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
41
42/*{{{ monolithic option/resource structure: */ 40/* monolithic option/resource structure: */
43/* 41/*
44 * `string' options MUST have a usage argument 42 * `string' options MUST have a usage argument
45 * `switch' and `boolean' options have no argument 43 * `switch' and `boolean' options have no argument
46 * if there's no desc (ription), it won't appear in rxvt_usage () 44 * if there's no desc (ription), it won't appear in rxvt_usage ()
47 */ 45 */
48 46
49/* INFO () - descriptive information only */ 47/* INFO () - descriptive information only */
50#define INFO(opt, arg, desc) \ 48#define INFO(opt, arg, desc) \
51 {0, -1, NULL, (opt), (arg), (desc)} 49 {0, 0, -1, NULL, (opt), (arg), (desc)}
52 50
53/* STRG () - command-line option, with/without resource */ 51/* STRG () - command-line option, with/without resource */
54#define STRG(rsp, kw, opt, arg, desc) \ 52#define STRG(rsp, kw, opt, arg, desc) \
55 {0, (rsp), (kw), (opt), (arg), (desc)} 53 {0, 0, (rsp), (kw), (opt), (arg), (desc)}
56 54
57/* RSTRG () - resource/long-option */ 55/* RSTRG () - resource/long-option */
58#define RSTRG(rsp, kw, arg) \ 56#define RSTRG(rsp, kw, arg) \
59 {0, (rsp), (kw), NULL, (arg), NULL} 57 {0, 0, (rsp), (kw), NULL, (arg), NULL}
60 58
61/* BOOL () - regular boolean `-/+' flag */ 59/* BOOL () - regular boolean `-/+' flag */
62#define BOOL(rsp, kw, opt, flag, desc) \ 60#define BOOL(rsp, kw, opt, option, flag, desc) \
63 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 61 { (option), (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
64 62
65/* SWCH () - `-' flag */ 63/* SWCH () - `-' flag */
66#define SWCH(opt, flag, desc) \ 64#define SWCH(opt, option, flag, desc) \
67 { (flag), -1, NULL, (opt), NULL, (desc)} 65 { (option), (Optflag_Switch | (flag)), -1, NULL, (opt), NULL, (desc)}
68 66
69/* convenient macros */ 67/* convenient macros */
70#define optList_strlen(i) \ 68#define optList_isString(i) \
71 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1)) 69 (optList[i].flag == 0)
72#define optList_isBool(i) \ 70#define optList_isBool(i) \
73 (optList[i].flag & Opt_Boolean) 71 (optList[i].flag & Optflag_Boolean)
74#define optList_isReverse(i) \ 72#define optList_isReverse(i) \
75 (optList[i].flag & Opt_Reverse) 73 (optList[i].flag & Optflag_Reverse)
76#define optList_size() \
77 (sizeof (optList) / sizeof (optList[0]))
78 74
79static const struct 75static const struct
80 { 76 {
77 const uint8_t index; /* Option index */
81 const unsigned long flag; /* Option flag */ 78 const uint8_t flag; /* Option flag */
82 const int doff; /* data offset */ 79 const int16_t doff; /* resource value index or -1 */
83 const char *kw; /* keyword */ 80 const char *kw; /* keyword */
84 const char *opt; /* option */ 81 const char *opt; /* option */
85 const char *arg; /* argument */ 82 const char *arg; /* argument */
86 const char *desc; /* description */ 83 const char *desc; /* description */
87 } 84 }
… …
89 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
90 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
91 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"), 88 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
92 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 89 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
93 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 90 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
94 SWCH ("C", Opt_console, "intercept console messages"), 91 SWCH ("C", Opt_console, 0, "intercept console messages"),
95 SWCH ("iconic", Opt_iconic, "start iconic"), 92 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
96 SWCH ("ic", Opt_iconic, NULL), /* short form */ 93 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
94 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 95 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 96 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 97 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
98 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
100 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 99 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
101#ifdef HAVE_SCROLLBARS 100 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
102 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
103 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 103 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
105#endif 104 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 106 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
107 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 107 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
108 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 108 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
109 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 109 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
110#ifdef TRANSPARENT 110#if ENABLE_TRANSPARENCY
111 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 111 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
112 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, "forcefully inherit root pixmap"), 112 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
113 SWCH ("tr", Opt_transparent, NULL),
114#if TINTING
115 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 113 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
114 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
115 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
116#endif 116#endif
117#endif
118#ifdef OFF_FOCUS_FADING 117#if OFF_FOCUS_FADING
119 STRG (Rs_fade, "fading", "fade", "%", "make colors x% darker when rxvt-unicode is losing focus."), 118 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
119 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
120#endif 120#endif
121#ifdef TINTING
122 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
123#endif
124 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 121 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
125#ifndef NO_BELL 122#ifndef NO_BELL
123# if ENABLE_FRILLS
124 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
125# endif
126 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 126 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
127# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 127# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
128 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 128 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
129# endif 129# endif
130#endif 130#endif
131#ifdef META8_OPTION 131#ifdef META8_OPTION
132 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 132 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
133#endif 133#endif
134#ifdef MOUSE_WHEEL 134#ifdef MOUSE_WHEEL
135 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 135 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
136#endif 136#endif
137#if ENABLE_FRILLS 137#if ENABLE_FRILLS
138 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 138 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
139 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 139 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
140 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
140#endif 141#endif
141#ifdef CURSOR_BLINK 142#if CURSOR_BLINK
142 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 143 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
143#endif 144#endif
144#ifdef POINTER_BLANK 145#ifdef POINTER_BLANK
145 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 146 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
146#endif 147#endif
147 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 148 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
148 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 149 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
149 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 150 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
150 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 151 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
152 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 153 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
153 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 154 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
154 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 155 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
155 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 156 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
156 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 157 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
157#ifndef NO_BRIGHTCOLOR
158 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 158 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
159 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
160 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
161 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
162 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
165 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
166#endif /* NO_BRIGHTCOLOR */
167#ifndef NO_BOLD_UNDERLINE_REVERSE 166#ifndef NO_BOLD_UNDERLINE_REVERSE
168 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 167 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
169 RSTRG (Rs_color + Color_IT, "colorIT", "color"), 168 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
170 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 169 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
171 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 170 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 171#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
173#if ENABLE_FRILLS 172#if ENABLE_FRILLS
174 RSTRG (Rs_color + Color_underline, "underlineColor", "color"), 173 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
175#endif 174#endif
176#ifdef KEEP_SCROLLCOLOR
177 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 175 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
176#ifdef RXVT_SCROLLBAR
178 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 177 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
179#endif /* KEEP_SCROLLCOLOR */ 178#endif
180#ifdef OPTION_HC 179#ifdef OPTION_HC
181 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 180 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
181 RSTRG (Rs_color + Color_HTC, "highlightTextColor", "color"),
182#endif 182#endif
183#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 183#ifndef NO_CURSORCOLOR
184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
185 /* command-line option = resource name */
186 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
187#endif /* NO_CURSORCOLOR */
188 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
189 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
190 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
191#ifdef BG_IMAGE_FROM_FILE
184 RSTRG (Rs_path, "path", "search path"), 192 RSTRG (Rs_path, "path", "search path"),
185#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
186#ifdef XPM_BACKGROUND
187 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 193 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
188#endif /* XPM_BACKGROUND */ 194# if ENABLE_EWMH
189#if (MENUBAR_MAX) 195 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
190 RSTRG (Rs_menu, "menu", "name[;tag]"), 196# endif
191#endif 197#endif
192 /* fonts: command-line option = resource name */ 198 /* fonts: command-line option = resource name */
193 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 199 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
194#if ENABLE_STYLES 200#if ENABLE_STYLES
195 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 201 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
196 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 202 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
197 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 203 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
204 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
198#endif 205#endif
199#ifdef USE_XIM 206#ifdef USE_XIM
200 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 207 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
201 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 208 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
202#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
203 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 209 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
204#endif 210 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
205#endif /* USE_XIM */ 211#endif /* USE_XIM */
206 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 212 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
207 STRG (Rs_title, "title", "title", "string", "title name for window"), 213 STRG (Rs_title, "title", "title", "string", "title name for window"),
208 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 214 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
209 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 215 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
210#ifndef NO_CURSORCOLOR
211 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
212 /* command-line option = resource name */
213 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
214#endif /* NO_CURSORCOLOR */
215 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
216 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
217 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
218 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 216 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
217#if ENABLE_XEMBED
218 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
219#endif
220#if XFT
221 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
222 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
223#endif
219#if ENABLE_FRILLS 224#if ENABLE_FRILLS
225 RSTRG (Rs_transient_for, "transient-for", "windowid"),
226 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
227 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
228 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
220 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 229 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
221 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 230 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
222 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 231 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
223 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 232 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
224 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 233 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
225 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 234 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
235 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
226#endif 236#endif
227 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 237#ifdef BUILTIN_GLYPHS
238 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
239#endif
228#ifdef POINTER_BLANK 240#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 241 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 242#endif
231#ifndef NO_BACKSPACE_KEY 243#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 244 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 245#endif
234#ifndef NO_DELETE_KEY 246#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 247 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 248#endif
237 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
238 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
239#ifdef HAVE_SCROLLBARS
240 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
241#endif
242#ifdef PRINTPIPE 249#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 250 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 251#endif
245 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 252 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
246 INFO ("xrm", "string", "X resource"),
247#ifdef CUTCHAR_RESOURCE
248 RSTRG (Rs_cutchars, "cutchars", "string"), 253 RSTRG (Rs_cutchars, "cutchars", "string"),
249#endif /* CUTCHAR_RESOURCE */
250 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 254 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
251#ifndef NO_SECONDARY_SCREEN 255#ifndef NO_SECONDARY_SCREEN
252 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 256 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
253 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 257 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
258#endif
259#if ENABLE_PERL
260 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
261 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
262 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
263 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
264#endif
265#if ISO_14755
266 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
267 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
268#endif
269#ifdef HAVE_AFTERIMAGE
270 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
254#endif 271#endif
255 INFO ("e", "command arg ...", "command to execute") 272 INFO ("e", "command arg ...", "command to execute")
256 }; 273 };
257 274
258#undef INFO 275#undef INFO
259#undef STRG 276#undef STRG
260#undef RSTRG 277#undef RSTRG
261#undef SWCH 278#undef SWCH
262#undef BOOL 279#undef BOOL
263/*}}} */
264 280
265static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 281static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
266static const char optionsstring[] = "options: " 282static const char optionsstring[] = "options: "
283#if ENABLE_PERL
284 "perl,"
285#endif
267#if XFT 286#if XFT
268 "xft," 287 "xft,"
269#endif 288#endif
270#if ENABLE_STYLES 289#if ENABLE_STYLES
271 "styles," 290 "styles,"
… …
300#endif 319#endif
301 "," 320 ","
302#if OFF_FOCUS_FADING 321#if OFF_FOCUS_FADING
303 "fade," 322 "fade,"
304#endif 323#endif
305#if defined(XPM_BACKGROUND)
306 "XPM,"
307#endif
308#if defined(TRANSPARENT) 324#if defined(ENABLE_TRANSPARENCY)
309 "transparent," 325 "transparent,"
310#endif
311#if TINTING
312 "tint," 326 "tint,"
313#endif 327#endif
314#if defined(UTMP_SUPPORT) 328#if HAVE_AFTERIMAGE
329 "afterimage,"
330#endif
331#if HAVE_PIXBUF
315 "utmp," 332 "pixbuf,"
316#endif
317#if defined(MENUBAR)
318 "menubar,"
319#endif 333#endif
320#if defined(USE_XIM) 334#if defined(USE_XIM)
321 "XIM," 335 "XIM,"
322#endif 336#endif
323 "scrollbars="
324#if !defined(HAVE_SCROLLBARS)
325 "NONE"
326#else
327# if defined(PLAIN_SCROLLBAR)
328 "plain"
329# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
330 "+"
331# endif
332# endif
333# if defined(RXVT_SCROLLBAR)
334 "rxvt"
335# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
336 "+"
337# endif
338# endif
339# if defined(NEXT_SCROLLBAR)
340 "NeXT"
341# if defined(XTERM_SCROLLBAR)
342 "+"
343# endif
344# endif
345# if defined(XTERM_SCROLLBAR)
346 "xterm"
347# endif
348#endif
349 ","
350#if defined(NO_BACKSPACE_KEY) 337#if defined(NO_BACKSPACE_KEY)
351 "no_backspace," 338 "no_backspace,"
352#endif 339#endif
353#if defined(NO_DELETE_KEY) 340#if defined(NO_DELETE_KEY)
354 "no_delete," 341 "no_delete,"
355#endif 342#endif
356#if EIGHT_BIT_CONTROLS 343#if EIGHT_BIT_CONTROLS
357 "8bitctrls," 344 "8bitctrls,"
358#endif 345#endif
359#if !defined(NO_STRINGS)
360 "strings,"
361#endif
362#if defined(ENABLE_FRILLS) 346#if defined(ENABLE_FRILLS)
363 "frills," 347 "frills,"
364#endif 348#endif
365#if defined(PREFER_24BIT)
366 "24bit,"
367#endif
368#if defined(SELECTION_SCROLLING) 349#if defined(SELECTION_SCROLLING)
369 "selectionscrolling," 350 "selectionscrolling,"
370#endif 351#endif
371#if MOUSE_WHEEL 352#if MOUSE_WHEEL
372 "wheel," 353 "wheel,"
… …
382#endif 363#endif
383#if defined(POINTER_BLANK) 364#if defined(POINTER_BLANK)
384 "pointerBlank," 365 "pointerBlank,"
385#endif 366#endif
386#if defined(NO_RESOURCES) 367#if defined(NO_RESOURCES)
387 "NoResources" 368 "NoResources,"
388#else
389# if defined(USE_XGETDEFAULT)
390 "XGetDefaults"
391# else
392 ".Xdefaults"
393# endif 369#endif
370 "scrollbars=plain"
371#if defined(RXVT_SCROLLBAR)
372 "+rxvt"
373#endif
374#if defined(NEXT_SCROLLBAR)
375 "+NeXT"
376#endif
377#if defined(XTERM_SCROLLBAR)
378 "+xterm"
394#endif 379#endif
395 "\nUsage: "; /* Usage */ 380 "\nUsage: "; /* Usage */
396 381
397#define INDENT 18 382#define INDENT 18
383
384const char rxvt_term::resval_undef [] = "<undef>";
385const char rxvt_term::resval_on [] = "on";
386const char rxvt_term::resval_off [] = "off";
398 387
399/*{{{ usage: */ 388/*{{{ usage: */
400/*----------------------------------------------------------------------*/ 389/*----------------------------------------------------------------------*/
401static void 390static void
402rxvt_usage (int type) 391rxvt_usage (int type)
… …
408 switch (type) 397 switch (type)
409 { 398 {
410 case 0: /* brief listing */ 399 case 0: /* brief listing */
411 rxvt_log (" [-help] [--help]\n"); 400 rxvt_log (" [-help] [--help]\n");
412 401
413 for (col = 1, i = 0; i < optList_size (); i++) 402 for (col = 1, i = 0; i < ARRAY_LENGTH(optList); i++)
414 if (optList[i].desc != NULL) 403 if (optList[i].desc != NULL)
415 { 404 {
416 int len = 0; 405 int len = 0;
417 406
418 if (!optList_isBool (i)) 407 if (optList[i].arg)
419 { 408 len = strlen (optList[i].arg) + 1;
420 len = optList_strlen (i);
421 if (len > 0)
422 len++; /* account for space */
423 }
424#ifdef DEBUG_STRICT
425 assert (optList[i].opt != NULL); 409 assert (optList[i].opt != NULL);
426#endif
427 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); 410 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0);
428 col += len; 411 col += len;
429 if (col > 79) 412 if (col > 79)
413 {
430 { /* assume regular width */ 414 /* assume regular width */
431 rxvt_log ("\n"); 415 rxvt_log ("\n");
432 col = 1 + len; 416 col = 1 + len;
433 } 417 }
434 418
435 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 419 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
436 if (optList_strlen (i)) 420 if (optList[i].arg)
437 rxvt_log (" %s]", optList[i].arg); 421 rxvt_log (" %s]", optList[i].arg);
438 else 422 else
439 rxvt_log ("]"); 423 rxvt_log ("]");
440 } 424 }
441 break; 425 break;
442 426
443 case 1: /* full command-line listing */ 427 case 1: /* full command-line listing */
444 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 428 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
445 429
446 for (i = 0; i < optList_size (); i++) 430 for (i = 0; i < ARRAY_LENGTH(optList); i++)
447 if (optList[i].desc != NULL) 431 if (optList[i].desc != NULL)
448 { 432 {
449#ifdef DEBUG_STRICT
450 assert (optList[i].opt != NULL); 433 assert (optList[i].opt != NULL);
451#endif
452 rxvt_log (" %s%s %-*s%s%s\n", 434 rxvt_log (" %s%s %-*s%s%s\n",
453 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 435 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
454 (INDENT - strlen (optList[i].opt) 436 (INDENT - strlen (optList[i].opt)
455 + (optList_isBool (i) ? 0 : 2)), 437 + (optList_isBool (i) ? 0 : 2)),
456 (optList[i].arg ? optList[i].arg : ""), 438 (optList[i].arg ? optList[i].arg : ""),
… …
462 444
463 case 2: /* full resource listing */ 445 case 2: /* full resource listing */
464 rxvt_log (" [options] [-e command args]\n\n" 446 rxvt_log (" [options] [-e command args]\n\n"
465 "where resources (long-options) include:\n"); 447 "where resources (long-options) include:\n");
466 448
467 for (i = 0; i < optList_size (); i++) 449 for (i = 0; i < ARRAY_LENGTH(optList); i++)
468 if (optList[i].kw != NULL) 450 if (optList[i].kw != NULL)
469 rxvt_log (" %s: %*s%s\n", 451 rxvt_log (" %s: %*s%s\n",
470 optList[i].kw, 452 optList[i].kw,
471 (INDENT - strlen (optList[i].kw)), "", /* XXX */ 453 (INDENT - strlen (optList[i].kw)), "", /* XXX */
472 (optList_isBool (i) ? "boolean" : optList[i].arg)); 454 (optList_isBool (i) ? "boolean" : optList[i].arg));
… …
488 470
489/*{{{ get command-line options before getting resources */ 471/*{{{ get command-line options before getting resources */
490void 472void
491rxvt_term::get_options (int argc, const char *const *argv) 473rxvt_term::get_options (int argc, const char *const *argv)
492{ 474{
493 int i, bad_option = 0; 475 int i, bad_option = 0;
494 static const char On[3] = "ON", Off[4] = "OFF";
495 476
496 for (i = 1; i < argc; i++) 477 for (i = 1; i < argc; i++)
497 { 478 {
498 unsigned int entry, longopt = 0; 479 unsigned int entry, longopt = 0;
499 const char *flag, *opt; 480 const char *opt;
481 int flag;
500 482
501 opt = argv[i]; 483 opt = argv[i];
502#ifdef DEBUG_RESOURCES 484
503 fprintf (stderr, "argv[%d] = %s: ", i, opt);
504#endif
505 if (*opt == '-') 485 if (*opt == '-')
506 { 486 {
507 flag = On; 487 flag = 1;
488
508 if (*++opt == '-') 489 if (*++opt == '-')
509 longopt = *opt++; /* long option */ 490 longopt = *opt++; /* long option */
510 } 491 }
511 else if (*opt == '+') 492 else if (*opt == '+')
512 { 493 {
513 flag = Off; 494 flag = 0;
495
514 if (*++opt == '+') 496 if (*++opt == '+')
515 longopt = *opt++; /* long option */ 497 longopt = *opt++; /* long option */
516 } 498 }
517 else 499 else
518 { 500 {
… …
521 continue; 503 continue;
522 } 504 }
523 505
524 if (!strcmp (opt, "help")) 506 if (!strcmp (opt, "help"))
525 rxvt_usage (longopt ? 2 : 1); 507 rxvt_usage (longopt ? 2 : 1);
508
526 if (!strcmp (opt, "h")) 509 if (!strcmp (opt, "h"))
527 rxvt_usage (0); 510 rxvt_usage (0);
528 511
529 /* feature: always try to match long-options */ 512 /* feature: always try to match long-options */
530 for (entry = 0; entry < optList_size (); entry++) 513 for (entry = 0; entry < ARRAY_LENGTH(optList); entry++)
531 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw)) 514 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
532 || (!longopt 515 || (!longopt
533 && optList[entry].opt && !strcmp (opt, optList[entry].opt))) 516 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
534 break; 517 break;
535 518
536 if (entry < optList_size ()) 519 if (entry < ARRAY_LENGTH(optList))
537 { 520 {
538 if (optList_isReverse (entry)) 521 if (optList_isReverse (entry))
539 flag = flag == On ? Off : On; 522 flag = !flag;
540 523
541 if (optList_strlen (entry)) 524 if (optList_isString (entry))
542 { 525 {
543 /* 526 /*
544 * special cases are handled in main.c:main () to allow 527 * special cases are handled in main.c:main () to allow
545 * X resources to set these values before we settle for 528 * X resources to set these values before we settle for
546 * default values 529 * default values
547 */ 530 */
548 531
549 if (optList[entry].doff != -1) 532 if (optList[entry].doff != -1)
533 {
534 if (flag && i+1 == argc)
535 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
536
550 rs[optList[entry].doff] = flag == On && argv[i+1] 537 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
551 ? argv[++i] : 0; 538 }
552 } 539 }
553 else 540 else
541 {
554 { /* boolean value */ 542 /* boolean value */
555#ifdef DEBUG_RESOURCES
556 fprintf (stderr, "boolean (%s,%s) = %s\n",
557 optList[entry].opt, optList[entry].kw, flag);
558#endif
559 if (flag == On)
560 options |= (optList[entry].flag); 543 set_option (optList[entry].index, flag);
561 else
562 options &= ~ (optList[entry].flag);
563 544
564 if (optList[entry].doff != -1) 545 if (optList[entry].doff != -1)
565 rs[optList[entry].doff] = flag; 546 rs[optList[entry].doff] = flag ? resval_on : resval_off;
566 } 547 }
567 } 548 }
549#ifndef NO_RESOURCES
550 else if (!strcmp (opt, "xrm"))
551 {
552 if (i+1 < argc)
553 XrmPutLineResource (&option_db, argv[++i]);
554 }
555#endif
556#ifdef KEYSYM_RESOURCE
557 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
558 {
559 if (i+1 < argc)
560 {
561 char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6);
562 sprintf (res, "*.%s: %s\n", opt, argv[i]);
563 XrmPutLineResource (&option_db, res);
564 }
565 }
566#endif
568 else 567 else
569#ifdef KEYSYM_RESOURCE
570 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
571 if (rxvt_Str_match (opt, "keysym."))
572 { 568 {
573 const char *str = argv[++i];
574
575 if (str != NULL)
576 parse_keysym (opt + sizeof ("keysym.") - 1, str);
577 }
578 else
579#endif
580 {
581 bad_option = 1; 569 bad_option = 1;
582 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); 570 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
583 } 571 }
584 } 572 }
585 573
586 if (bad_option) 574 if (bad_option)
587 rxvt_usage (0); 575 rxvt_usage (0);
588} 576}
… …
597 * Define key from XrmEnumerateDatabase. 585 * Define key from XrmEnumerateDatabase.
598 * quarks will be something like 586 * quarks will be something like
599 * "rxvt" "keysym" "0xFF01" 587 * "rxvt" "keysym" "0xFF01"
600 * value will be a string 588 * value will be a string
601 */ 589 */
602/* ARGSUSED */
603int 590int
604rxvt_define_key (XrmDatabase *database __attribute__((unused)), 591rxvt_define_key (XrmDatabase *database UNUSED,
605 XrmBindingList bindings __attribute__((unused)), 592 XrmBindingList bindings UNUSED,
606 XrmQuarkList quarks, 593 XrmQuarkList quarks,
607 XrmRepresentation *type __attribute__((unused)), 594 XrmRepresentation *type UNUSED,
608 XrmValue *value, 595 XrmValue *value,
609 XPointer closure __attribute__((unused))) 596 XPointer closure UNUSED)
610{ 597{
611 int last; 598 int last;
612 599
613 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 600 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
614 ; 601 ;
602
615 last--; 603 last--;
616 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 604 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
617 return False; 605 return False;
618} 606}
619 607
620/* 608/*
621 * look for something like this (XK_Delete) 609 * look for something like this (XK_Delete)
622 * rxvt*keysym.0xFFFF: "\177" 610 * rxvt*keysym.0xFFFF: "\177"
623 *
624 * arg will be
625 * NULL for ~/.Xdefaults and
626 * non-NULL for command-line options (need to allocate)
627 */ 611 */
628#define NEWARGLIM 500 /* `reasonable' size */
629 612
630struct keysym_vocabulary_t 613struct keysym_vocabulary_t
631{ 614{
632 const char *name; 615 const char *name;
633 unsigned short len; 616 unsigned short len;
634 unsigned short value; 617 unsigned short value;
635}; 618};
636keysym_vocabulary_t keysym_vocabulary[] = 619static const keysym_vocabulary_t keysym_vocabulary[] =
637{ 620{
638 { "ISOLevel3", 9, Level3Mask }, 621 { "ISOLevel3", 9, Level3Mask },
639 { "AppKeypad", 9, AppKeypadMask }, 622 { "AppKeypad", 9, AppKeypadMask },
640 { "Control", 7, ControlMask }, 623 { "Control", 7, ControlMask },
641 { "NumLock", 7, NumLockMask }, 624 { "NumLock", 7, NumLockMask },
… …
663}; 646};
664 647
665int 648int
666rxvt_term::parse_keysym (const char *str, const char *arg) 649rxvt_term::parse_keysym (const char *str, const char *arg)
667{ 650{
668 int n, sym; 651 int sym;
669 unsigned int state = 0; 652 unsigned int state = 0;
670 const char *pmodend = NULL; 653 const char *key = strrchr (str, '-');
671 char *newarg = NULL;
672 char newargstr[NEWARGLIM];
673 654
674 if (arg == NULL) 655 if (!key)
675 { 656 key = str;
676 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
677 return 0;
678
679 str += n; /* skip `keysym.' */
680 if ((pmodend = strchr (str, ':')) < str)
681 return -1;
682 }
683 else 657 else
684 pmodend = str + strlen(str); 658 key++;
685 659
686 for (--pmodend; str < pmodend; --pmodend) 660 // string or key is empty
687 if (*pmodend == '-') 661 if (*arg == '\0' || *key == '\0')
688 break; 662 return -1;
689 663
664 // parse modifiers
690 while (str < pmodend) 665 while (str < key)
691 { 666 {
692 unsigned int i; 667 unsigned int i;
693 668
694 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 669 for (i=0; i < ARRAY_LENGTH(keysym_vocabulary); ++i)
695 { 670 {
696 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0) 671 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
697 { 672 {
698 state |= keysym_vocabulary[i].value; 673 state |= keysym_vocabulary[i].value;
699 str += keysym_vocabulary[i].len; 674 str += keysym_vocabulary[i].len;
700 break; 675 break;
701 } 676 }
702 } 677 }
703 678
704 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t)) 679 if (i >= ARRAY_LENGTH(keysym_vocabulary))
705 return -1; 680 return -1;
706 681
707 if (*str == '-') 682 if (*str == '-')
708 ++str; 683 ++str;
709 } 684 }
710 685
711 /* some scanf () have trouble with a 0x prefix */ 686 // convert keysym name to keysym number
712 if (str[0] == '0' && toupper (str[1]) == 'X') 687 if ((sym = XStringToKeysym (str)) == None)
713 { 688 {
714 str += 2; 689 // fallback on hexadecimal parsing
715 690 char *end;
691 sym = strtol (str, &end, 16);
716 if (arg) 692 if (*end)
717 {
718 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
719 return -1;
720 }
721 else
722 {
723 if (sscanf (str, "%x:", &sym) != 1)
724 return -1;
725
726 /* cue to ':', it's there since sscanf () worked */
727 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
728 newargstr[NEWARGLIM - 1] = '\0';
729 newarg = newargstr;
730 }
731 }
732 else
733 {
734 /*
735 * convert keysym name to keysym number
736 */
737 strncpy (newargstr, str, NEWARGLIM - 1);
738 newargstr[NEWARGLIM - 1] = '\0';
739
740 if (arg == NULL)
741 {
742 if ((newarg = strchr (newargstr, ':')) == NULL)
743 return -1;
744
745 *newarg++ = '\0'; /* terminate keysym name */
746 }
747
748 if ((sym = XStringToKeysym (newargstr)) == None)
749 return -1; 693 return -1;
750 } 694 }
751 695
752 if (newarg == NULL)
753 {
754 strncpy (newargstr, arg, NEWARGLIM - 1);
755 newargstr[NEWARGLIM - 1] = '\0';
756 newarg = newargstr;
757 }
758
759 rxvt_Str_trim (newarg);
760 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
761 return -1;
762
763 keyboard->register_user_translation (sym, state, newarg); 696 keyboard->register_user_translation (sym, state, arg);
764 return 1; 697 return 1;
765} 698}
766 699
767# endif /* KEYSYM_RESOURCE */ 700# endif /* KEYSYM_RESOURCE */
701#endif /* NO_RESOURCES */
768 702
769# ifndef USE_XGETDEFAULT 703static char *
770/*{{{ rxvt_get_xdefaults () */ 704get_res (XrmDatabase database, const char *program, const char *option)
771/* 705{
772 * the matching algorithm used for memory-save fake resources 706 char resource[512];
773 */ 707 char *type;
708 XrmValue result;
709
710 snprintf (resource, sizeof (resource), "%s.%s", program, option);
711 XrmGetResource (database, resource, resource, &type, &result);
712
713 return result.addr;
714}
715
716const char *
717rxvt_term::x_resource (const char *name)
718{
719 XrmDatabase database = XrmGetDatabase (dpy);
720
721 const char *p = get_res (database, rs[Rs_name], name);
722 const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name);
723
724 if (p == NULL || (p0 && strcmp (p, p0) == 0))
725 {
726 p = get_res (database, RESCLASS, name);
727#ifdef RESFALLBACK
728 if (p == NULL || (p0 && strcmp (p, p0) == 0))
729 p = get_res (database, RESFALLBACK, name);
730#endif
731 }
732
733 if (p == NULL && p0)
734 p = p0;
735
736 return p;
737}
738
774void 739void
775rxvt_term::get_xdefaults (FILE *stream, const char *name) 740rxvt_term::extract_resources ()
776{
777 unsigned int len;
778 char *str, buffer[256];
779
780 if (stream == NULL)
781 return;
782
783 len = strlen (name);
784 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
785 {
786 unsigned int entry, n;
787
788 while (*str && isspace (*str))
789 str++; /* leading whitespace */
790
791 if ((str[len] != '*' && str[len] != '.')
792 || (len && strncmp (str, name, len)))
793 continue;
794 str += (len + 1); /* skip `name*' or `name.' */
795
796# ifdef KEYSYM_RESOURCE
797 if (!parse_keysym (str, NULL))
798# endif /* KEYSYM_RESOURCE */
799 for (entry = 0; entry < optList_size (); entry++)
800 {
801 const char *kw = optList[entry].kw;
802
803 if (kw == NULL)
804 continue;
805
806 n = strlen (kw);
807 if (str[n] == ':' && rxvt_Str_match (str, kw))
808 {
809 /* skip `keyword:' */
810 str += n + 1;
811 rxvt_Str_trim (str);
812 n = strlen (str);
813 if (n && rs[optList[entry].doff] == NULL)
814 {
815 /* not already set */
816 int s;
817 char *p = 0;
818
819 for (int o = 0;;)
820 {
821 p = (char *)rxvt_realloc (p, o + n + 1);
822 memcpy (p + o, str, n);
823 o += n;
824 p[o] = 0;
825
826 if (o == 0 || p[o - 1] != '\\') // continuation line
827 break;
828
829 o--; // eat "\"
830
831 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
832 break;
833
834 rxvt_Str_trim (str);
835 n = strlen (str);
836 }
837
838 rs[optList[entry].doff] = p;
839 allocated.push_back (p);
840
841 if (optList_isBool (entry))
842 {
843 s = strcasecmp (str, "TRUE") == 0
844 || strcasecmp (str, "YES") == 0
845 || strcasecmp (str, "ON") == 0
846 || strcasecmp (str, "1") == 0;
847
848 if (optList_isReverse (entry))
849 s = !s;
850
851 if (s)
852 options |= optList[entry].flag;
853 else
854 options &= ~optList[entry].flag;
855 }
856 }
857
858 break;
859 }
860 }
861 }
862
863 rewind (stream);
864}
865
866/*}}} */
867# endif /* ! USE_XGETDEFAULT */
868#endif /* NO_RESOURCES */
869
870/*{{{ read the resources files */
871/*
872 * using XGetDefault () or the hand-rolled replacement
873 */
874/* ARGSUSED */
875void
876rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name)
877{ 741{
878#ifndef NO_RESOURCES 742#ifndef NO_RESOURCES
879 743 XrmDatabase database = XrmGetDatabase (dpy);
880# if defined XAPPLOADDIR 744 XrmMergeDatabases (option_db, &database);
881# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 745 option_db = NULL;
882 /* Compute the path of the possibly available localized Rxvt file */
883 char *localepath = NULL;
884
885 if (locale != NULL)
886 { /* XXX: must limit length of string */
887 localepath = (char *)rxvt_malloc (256);
888 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS,
889 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)),
890 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */
891 }
892
893 {
894# endif
895# endif
896
897# ifdef USE_XGETDEFAULT
898 /* 746 /*
899 * get resources using the X library function 747 * Query resources for options that affect us
900 */ 748 */
901 int entry; 749 for (int entry = 0; entry < ARRAY_LENGTH(optList); entry++)
902
903# ifdef XrmEnumOneLevel
904 int i;
905 char *displayResource, *xe;
906 XrmName name_prefix[3];
907 XrmClass class_prefix[3];
908 XrmDatabase database, rdb1;
909 char fname[1024];
910
911 XrmInitialize ();
912 database = NULL;
913
914 /* Get any Xserver defaults */
915
916 displayResource = XResourceManagerString (display);
917 if (displayResource != NULL)
918 database = XrmGetStringDatabase (displayResource);
919
920# ifdef HAVE_EXTRA_XRESOURCE_FILES
921 /* Add in ~/.Xdefaults or ~/.Xresources */
922 { 750 {
923 char *ptr; 751 int s;
752 const char *kw = optList[entry].kw;
924 753
925 if ((ptr = (char *)getenv ("HOME")) == NULL) 754 if (kw == NULL || rs[optList[entry].doff] != NULL)
926 ptr = "."; 755 continue; // previously set
927 756
928 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 757 const char *p = x_resource (kw);
758
759 if (p)
929 { 760 {
930 sprintf (fname, "%-.*s/%s", sizeof (fname) - strlen (xnames[i]) - 2, 761 p = strdup (p);
931 ptr, xnames[i]); 762 allocated.push_back ((void *)p);
932 if ((rdb1 = XrmGetFileDatabase (fname))) 763 rs[optList[entry].doff] = p;
764
765 if (optList_isBool (entry))
933 { 766 {
934 XrmMergeDatabases (rdb1, &database); 767 s = strcasecmp (p, "TRUE") == 0
935# ifndef HAVE_BOTH_XRESOURCE_FILES 768 || strcasecmp (p, "YES") == 0
936 break; 769 || strcasecmp (p, "ON") == 0
937# endif 770 || strcasecmp (p, "1") == 0;
938 771
772 if (optList_isReverse (entry))
773 s = !s;
774
775 set_option (optList[entry].index, s);
939 } 776 }
940 } 777 }
941 } 778 }
942# endif
943 779
944 /* Add in XENVIRONMENT file */
945
946 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
947 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
948 XrmMergeDatabases (rdb1, &database);
949
950 /* Add in Rxvt file */
951# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
952 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
953# endif
954 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
955
956 if (rdb1 != NULL)
957 XrmMergeDatabases (rdb1, &database);
958
959 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
960 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
961 {
962 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
963 - sizeof (RESCLASS) - 2, xe);
964 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
965 XrmMergeDatabases (rdb1, &database);
966 }
967
968 XrmSetDatabase (display, database);
969# endif
970
971 /* 780 /*
972 * Query resources for options that affect us
973 */
974 for (entry = 0; entry < optList_size (); entry++)
975 {
976 int s;
977 char *p, *p0;
978 const char *kw = optList[entry].kw;
979
980 if (kw == NULL || rs[optList[entry].doff] != NULL)
981 continue; /* previously set */
982
983 p = XGetDefault (display, name, kw);
984 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
985 if (p == NULL || (p0 && strcmp (p, p0) == 0))
986 {
987 p = XGetDefault (display, RESCLASS, kw);
988#ifdef RESFALLBACK
989 if (p == NULL || (p0 && strcmp (p, p0) == 0))
990 p = XGetDefault (display, RESFALLBACK, kw);
991#endif
992 }
993
994 if (p == NULL && p0)
995 p = p0;
996
997 if (p)
998 {
999 rs[optList[entry].doff] = p;
1000
1001 if (optList_isBool (entry))
1002 {
1003 s = strcasecmp (p, "TRUE") == 0
1004 || strcasecmp (p, "YES") == 0
1005 || strcasecmp (p, "ON") == 0
1006 || strcasecmp (p, "1") == 0;
1007 if (optList_isReverse (entry))
1008 s = !s;
1009 if (s)
1010 options |= (optList[entry].flag);
1011 else
1012 options &= ~ (optList[entry].flag);
1013 }
1014 }
1015 }
1016
1017 /*
1018 * [R5 or later]: enumerate the resource database 781 * [R5 or later]: enumerate the resource database
1019 */ 782 */
1020# ifdef XrmEnumOneLevel
1021# ifdef KEYSYM_RESOURCE 783# ifdef KEYSYM_RESOURCE
784 XrmName name_prefix[3];
785 XrmClass class_prefix[3];
786
1022 name_prefix[0] = XrmStringToName (name); 787 name_prefix[0] = XrmStringToName (rs[Rs_name]);
1023 name_prefix[1] = XrmStringToName ("keysym"); 788 name_prefix[1] = XrmStringToName ("keysym");
1024 name_prefix[2] = NULLQUARK; 789 name_prefix[2] = NULLQUARK;
1025 class_prefix[0] = XrmStringToName (RESCLASS); 790 class_prefix[0] = XrmStringToName (RESCLASS);
1026 class_prefix[1] = XrmStringToName ("Keysym"); 791 class_prefix[1] = XrmStringToName ("Keysym");
1027 class_prefix[2] = NULLQUARK; 792 class_prefix[2] = NULLQUARK;
1028 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 793 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1029 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 794 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1030 XrmEnumOneLevel, rxvt_define_key, NULL); 795 XrmEnumOneLevel, rxvt_define_key, NULL);
1031# ifdef RESFALLBACK 796# ifdef RESFALLBACK
1032 name_prefix[0] = XrmStringToName (RESFALLBACK); 797 name_prefix[0] = XrmStringToName (RESFALLBACK);
1033 name_prefix[1] = XrmStringToName ("keysym"); 798 name_prefix[1] = XrmStringToName ("keysym");
1034 class_prefix[0] = XrmStringToName (RESFALLBACK); 799 class_prefix[0] = XrmStringToName (RESFALLBACK);
1035 class_prefix[1] = XrmStringToName ("Keysym"); 800 class_prefix[1] = XrmStringToName ("Keysym");
1036 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 801 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1037 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 802 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1038 XrmEnumOneLevel, rxvt_define_key, NULL); 803 XrmEnumOneLevel, rxvt_define_key, NULL);
1039# endif
1040# endif 804# endif
1041# endif 805# endif
1042 806
1043# else /* USE_XGETDEFAULT */
1044 /* get resources the hard way, but save lots of memory */
1045 FILE *fd = NULL;
1046 char *home;
1047
1048 if ((home = getenv ("HOME")) != NULL)
1049 {
1050 unsigned int i, len = strlen (home) + 2;
1051 char *f = NULL;
1052
1053 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
1054 {
1055 f = (char *)rxvt_realloc (f, (len + strlen (xnames[i])) * sizeof (char));
1056
1057 sprintf (f, "%s/%s", home, xnames[i]);
1058
1059 if ((fd = fopen (f, "r")) != NULL)
1060 break;
1061 }
1062 free (f);
1063 }
1064 /*
1065 * The normal order to match resources is the following:
1066 * @ global resources (partial match, ~/.Xdefaults)
1067 * @ application file resources (XAPPLOADDIR/Rxvt)
1068 * @ class resources (~/.Xdefaults)
1069 * @ private resources (~/.Xdefaults)
1070 *
1071 * However, for the hand-rolled resources, the matching algorithm
1072 * checks if a resource string value has already been allocated
1073 * and won't overwrite it with (in this case) a less specific
1074 * resource value.
1075 *
1076 * This avoids multiple allocation. Also, when we've called this
1077 * routine command-line string options have already been applied so we
1078 * needn't to allocate for those resources.
1079 *
1080 * So, search in resources from most to least specific.
1081 *
1082 * Also, use a special sub-class so that we can use either or both of
1083 * "XTerm" and "Rxvt" as class names.
1084 */
1085
1086 get_xdefaults (fd, name);
1087 get_xdefaults (fd, RESCLASS);
1088# ifdef RESFALLBACK
1089 get_xdefaults (fd, RESFALLBACK);
1090# endif
1091
1092# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1093 {
1094 FILE *ad = NULL;
1095
1096# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1097 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
1098# endif
1099 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1100 if (ad != NULL)
1101 {
1102 get_xdefaults (ad, RESCLASS);
1103 get_xdefaults (ad, "");
1104 fclose (ad);
1105 }
1106 }
1107# endif /* XAPPLOADDIR */
1108
1109 get_xdefaults (fd, ""); /* partial match */
1110 if (fd != NULL)
1111 fclose (fd);
1112# endif /* USE_XGETDEFAULT */
1113
1114# if defined XAPPLOADDIR
1115# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1116
1117 }
1118
1119 /* Free the path of the possibly available localized Rxvt file */
1120 free (localepath);
1121# endif
1122# endif
1123
1124#endif /* NO_RESOURCES */ 807#endif /* NO_RESOURCES */
1125} 808}
1126 809
1127/*}}} */
1128/*----------------------- end-of-file (C source) -----------------------*/ 810/*----------------------- end-of-file (C source) -----------------------*/

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