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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.58 by root, Sun Apr 17 22:36:13 2005 UTC vs.
Revision 1.142 by sf-exg, Wed Jan 6 12:10:44 2010 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 <pcg@goof.com>
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#include <sys/utsname.h>
35
36#ifdef KEYSYM_RESOURCE 31#ifdef KEYSYM_RESOURCE
37#include "keyboard.h" 32# include "keyboard.h"
38#endif 33#endif
39 34
40/* #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
41 39
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 \ 74#define optList_size \
77 (sizeof (optList) / sizeof (optList[0])) 75 (sizeof (optList) / sizeof (optList[0]))
78 76
79static const struct 77static const struct
80 { 78 {
79 const uint8_t index; /* Option index */
81 const unsigned long flag; /* Option flag */ 80 const uint8_t flag; /* Option flag */
82 const int doff; /* data offset */ 81 const int16_t doff; /* resource value index or -1 */
83 const char *kw; /* keyword */ 82 const char *kw; /* keyword */
84 const char *opt; /* option */ 83 const char *opt; /* option */
85 const char *arg; /* argument */ 84 const char *arg; /* argument */
86 const char *desc; /* description */ 85 const char *desc; /* description */
87 } 86 }
… …
89 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 88 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
90 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 89 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"), 90 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
92 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 91 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
93 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"), 92 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
94 SWCH ("C", Opt_console, "intercept console messages"), 93 SWCH ("C", Opt_console, 0, "intercept console messages"),
95 SWCH ("iconic", Opt_iconic, "start iconic"), 94 SWCH ("iconic", Opt_iconic, 0, "start iconic"),
96 SWCH ("ic", Opt_iconic, NULL), /* short form */ 95 SWCH ("ic", Opt_iconic, 0, NULL), /* short form */
96 STRG (Rs_chdir, "chdir", "cd", "string", "start shell in this directory"),
97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"), 97 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 0, "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, 0, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, 0, "jump scrolling"),
100 BOOL (Rs_skipScroll, "skipScroll", "ss", Opt_skipScroll, 0, "skip scrolling"),
100 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"), 101 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, 0, "tab characters are pastable"),
101#ifdef HAVE_SCROLLBARS
102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"), 102 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 103 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, 0, "scrollbar"),
104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"), 104 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 0, "scrollbar right"),
105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"), 105 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, 0, "scrollbar without a trough"),
106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"), 106 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"), 107 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
108#endif
109 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL), 108 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 0, NULL),
110 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"), 109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_scrollTtyOutput, Optflag_Reverse, "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"), 110 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 0, "scroll-on-keypress"),
112 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"), 111 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 0, "scroll-with-buffer"),
113#ifdef TRANSPARENT 112#if ENABLE_TRANSPARENCY
114 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"), 113 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 0, "inherit parent pixmap"),
115 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all, "forcefully inherit root pixmap"), 114 BOOL (Rs_transparent, "transparent", "tr", Opt_transparent, 0, "inherit parent pixmap"),
116 SWCH ("tr", Opt_transparent, NULL),
117#if TINTING
118 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"), 115 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
116 STRG (Rs_shade, "shading", "sh", "number", "shade background by number %."),
119#endif 117#endif
120#endif
121#ifdef OFF_FOCUS_FADING 118#if OFF_FOCUS_FADING
122 STRG (Rs_fade, "fading", "fade", "%", "make colors x% darker when rxvt-unicode is losing focus."), 119 STRG (Rs_fade, "fading", "fade", "number", "fade colors by number % when losing focus"),
120 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
123#endif 121#endif
124#ifdef TINTING
125 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
126#endif
127 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, 0, "utmp inhibit"),
128#ifndef NO_BELL 123#ifndef NO_BELL
124# if ENABLE_FRILLS
125 BOOL (Rs_urgentOnBell, "urgentOnBell", NULL, Opt_urgentOnBell, 0, NULL),
126# endif
129 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 127 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, 0, "visual bell"),
130# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 128# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
131 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, NULL), 129 BOOL (Rs_mapAlert, "mapAlert", NULL, Opt_mapAlert, 0, NULL),
132# endif 130# endif
133#endif 131#endif
134#ifdef META8_OPTION 132#ifdef META8_OPTION
135 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 133 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, 0, NULL),
136#endif 134#endif
137#ifdef MOUSE_WHEEL 135#ifdef MOUSE_WHEEL
138 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL), 136 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 0, NULL),
139#endif 137#endif
140#if ENABLE_FRILLS 138#if ENABLE_FRILLS
141 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"), 139 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 0, "triple click word selection"),
142 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"), 140 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, 0, "enable possibly insecure escape sequences"),
143 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"), 141 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, 0, "underline cursor"),
144#endif 142#endif
145#if CURSOR_BLINK 143#if CURSOR_BLINK
146 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 144 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, 0, "blinking cursor"),
147#endif 145#endif
148#ifdef POINTER_BLANK 146#ifdef POINTER_BLANK
149 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 147 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, 0, "switch off pointer after delay"),
150#endif 148#endif
151 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"), 149 STRG (Rs_color + Color_bg, "background", "bg", "color", "background color"),
152 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"), 150 STRG (Rs_color + Color_fg, "foreground", "fg", "color", "foreground color"),
153 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"), 151 RSTRG (Rs_color + minCOLOR + 0, "color0", "color"),
154 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"), 152 RSTRG (Rs_color + minCOLOR + 1, "color1", "color"),
… …
156 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), 154 RSTRG (Rs_color + minCOLOR + 3, "color3", "color"),
157 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), 155 RSTRG (Rs_color + minCOLOR + 4, "color4", "color"),
158 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), 156 RSTRG (Rs_color + minCOLOR + 5, "color5", "color"),
159 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), 157 RSTRG (Rs_color + minCOLOR + 6, "color6", "color"),
160 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), 158 RSTRG (Rs_color + minCOLOR + 7, "color7", "color"),
161#ifndef NO_BRIGHTCOLOR
162 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), 159 RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"),
163 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), 160 RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), 161 RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"),
165 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), 162 RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"),
166 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), 163 RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"),
167 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), 164 RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"),
168 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 165 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
169 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 166 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
170#endif /* NO_BRIGHTCOLOR */
171#ifndef NO_BOLD_UNDERLINE_REVERSE 167#ifndef NO_BOLD_UNDERLINE_REVERSE
172 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 168 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
173 RSTRG (Rs_color + Color_IT, "colorIT", "color"), 169 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
174 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 170 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
175 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 171 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
176#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 172#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
177#if ENABLE_FRILLS 173#if ENABLE_FRILLS
178 RSTRG (Rs_color + Color_underline, "underlineColor", "color"), 174 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
179#endif 175#endif
180#ifdef KEEP_SCROLLCOLOR
181 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 176 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
177#ifdef RXVT_SCROLLBAR
182 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 178 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
183#endif /* KEEP_SCROLLCOLOR */ 179#endif
184#ifdef OPTION_HC 180#ifdef OPTION_HC
185 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 181 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
186#endif 182#endif
187#ifndef NO_CURSORCOLOR 183#ifndef NO_CURSORCOLOR
188 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 184 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
189 /* command-line option = resource name */ 185 /* command-line option = resource name */
190 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 186 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
191#endif /* NO_CURSORCOLOR */ 187#endif /* NO_CURSORCOLOR */
192 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), 188 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
193 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), 189 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
194 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), 190 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
195#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 191#ifdef BG_IMAGE_FROM_FILE
196 RSTRG (Rs_path, "path", "search path"), 192 RSTRG (Rs_path, "path", "search path"),
197#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
198#ifdef XPM_BACKGROUND
199 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), 193 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
200#endif /* XPM_BACKGROUND */
201#if (MENUBAR_MAX)
202 RSTRG (Rs_menu, "menu", "name[;tag]"),
203#endif 194#endif
204 /* fonts: command-line option = resource name */ 195 /* fonts: command-line option = resource name */
205 STRG (Rs_font, "font", "fn", "fontname", "normal text font"), 196 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
206#if ENABLE_STYLES 197#if ENABLE_STYLES
207 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), 198 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
208 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"), 199 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
209 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"), 200 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
201 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, 0, "font styles imply intensity changes"),
210#endif 202#endif
211#ifdef USE_XIM 203#ifdef USE_XIM
212 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"), 204 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
213 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"), 205 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
214 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"), 206 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
215 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"), 207 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
216#endif /* USE_XIM */ 208#endif /* USE_XIM */
217 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"), 209 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
218 STRG (Rs_title, "title", "title", "string", "title name for window"), 210 STRG (Rs_title, "title", "title", "string", "title name for window"),
219 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */ 211 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
220 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"), 212 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
221 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), 213 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
222#if ENABLE_XEMBED 214#if ENABLE_XEMBED
223 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), 215 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
224#endif 216#endif
217#if XFT
218 STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"),
219 BOOL (Rs_buffered, "buffered", NULL, Opt_buffered, 0, NULL),
220#endif
225#if ENABLE_FRILLS 221#if ENABLE_FRILLS
222 RSTRG (Rs_transient_for, "transient-for", "windowid"),
223 BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, 0, "set override-redirect on the terminal window"),
226 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), 224 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
225 BOOL (Rs_hold, "hold", "hold", Opt_hold, 0, "retain window after shell exit"),
227 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), 226 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
228 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 227 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
229 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 228 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
230 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), 229 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
231 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), 230 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, 0, "borderless window"),
232 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), 231 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
232 STRG (Rs_letterSpace, "letterSpace", "letsp", "number", "letter spacing adjustment"),
233#endif
234#ifdef BUILTIN_GLYPHS
235 BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, 0, "do not use internal glyphs"),
233#endif 236#endif
234#ifdef POINTER_BLANK 237#ifdef POINTER_BLANK
235 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 238 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
236#endif 239#endif
237#ifndef NO_BACKSPACE_KEY 240#ifndef NO_BACKSPACE_KEY
238 RSTRG (Rs_backspace_key, "backspacekey", "string"), 241 RSTRG (Rs_backspace_key, "backspacekey", "string"),
239#endif 242#endif
240#ifndef NO_DELETE_KEY 243#ifndef NO_DELETE_KEY
241 RSTRG (Rs_delete_key, "deletekey", "string"), 244 RSTRG (Rs_delete_key, "deletekey", "string"),
242#endif 245#endif
243 RSTRG (Rs_selectstyle, "selectstyle", "mode"),
244#ifdef PRINTPIPE 246#ifdef PRINTPIPE
245 RSTRG (Rs_print_pipe, "print-pipe", "string"), 247 RSTRG (Rs_print_pipe, "print-pipe", "string"),
246#endif 248#endif
247 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"), 249 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
248#ifdef CUTCHAR_RESOURCE
249 RSTRG (Rs_cutchars, "cutchars", "string"), 250 RSTRG (Rs_cutchars, "cutchars", "string"),
250#endif /* CUTCHAR_RESOURCE */
251 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 251 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
252#ifndef NO_SECONDARY_SCREEN 252#ifndef NO_SECONDARY_SCREEN
253 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"), 253 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, 0, "enable secondary screen"),
254 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"), 254 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, 0, "enable secondary screen scroll"),
255#endif
256#if ENABLE_PERL
257 RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO
258 RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO
259 RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO
260 STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"),
261#endif
262#if ISO_14755
263 BOOL (Rs_iso14755, "iso14755", NULL, Opt_iso14755, 0, NULL),
264 BOOL (Rs_iso14755_52, "iso14755_52", NULL, Opt_iso14755_52, 0, NULL),
265#endif
266#ifdef HAVE_AFTERIMAGE
267 STRG (Rs_blendtype, "blendType", "blt", "string", "background image blending type - alpha, tint, etc..."),
268 STRG (Rs_blurradius, "blurRadius", "blr", "HxV", "gaussian blur radii to apply to the root background"),
269# if ENABLE_EWMH
270 STRG (Rs_iconfile, "iconFile", "icon", "file", "path to application icon image"),
255#endif 271# endif
256#if 0 && TODO
257#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT)
258 INFO ("xrm", "string", "X resource"),
259#endif
260#endif 272#endif
261 INFO ("e", "command arg ...", "command to execute") 273 INFO ("e", "command arg ...", "command to execute")
262 }; 274 };
263 275
264#undef INFO 276#undef INFO
265#undef STRG 277#undef STRG
266#undef RSTRG 278#undef RSTRG
267#undef SWCH 279#undef SWCH
268#undef BOOL 280#undef BOOL
269/*}}} */
270 281
271static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; 282static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
272static const char optionsstring[] = "options: " 283static const char optionsstring[] = "options: "
284#if ENABLE_PERL
285 "perl,"
286#endif
273#if XFT 287#if XFT
274 "xft," 288 "xft,"
275#endif 289#endif
276#if ENABLE_STYLES 290#if ENABLE_STYLES
277 "styles," 291 "styles,"
… …
306#endif 320#endif
307 "," 321 ","
308#if OFF_FOCUS_FADING 322#if OFF_FOCUS_FADING
309 "fade," 323 "fade,"
310#endif 324#endif
311#if defined(XPM_BACKGROUND)
312 "XPM,"
313#endif
314#if defined(TRANSPARENT) 325#if defined(ENABLE_TRANSPARENCY)
315 "transparent," 326 "transparent,"
316#endif
317#if TINTING
318 "tint," 327 "tint,"
319#endif 328#endif
320#if defined(UTMP_SUPPORT) 329#if HAVE_AFTERIMAGE
321 "utmp," 330 "afterimage,"
322#endif
323#if defined(MENUBAR)
324 "menubar,"
325#endif 331#endif
326#if defined(USE_XIM) 332#if defined(USE_XIM)
327 "XIM," 333 "XIM,"
328#endif 334#endif
329 "scrollbars="
330#if !defined(HAVE_SCROLLBARS)
331 "NONE"
332#else
333# if defined(PLAIN_SCROLLBAR)
334 "plain"
335# if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
336 "+"
337# endif
338# endif
339# if defined(RXVT_SCROLLBAR)
340 "rxvt"
341# if defined(NEXT_SCROLLBAR) || defined(XTERM_SCROLLBAR)
342 "+"
343# endif
344# endif
345# if defined(NEXT_SCROLLBAR)
346 "NeXT"
347# if defined(XTERM_SCROLLBAR)
348 "+"
349# endif
350# endif
351# if defined(XTERM_SCROLLBAR)
352 "xterm"
353# endif
354#endif
355 ","
356#if defined(NO_BACKSPACE_KEY) 335#if defined(NO_BACKSPACE_KEY)
357 "no_backspace," 336 "no_backspace,"
358#endif 337#endif
359#if defined(NO_DELETE_KEY) 338#if defined(NO_DELETE_KEY)
360 "no_delete," 339 "no_delete,"
361#endif 340#endif
362#if EIGHT_BIT_CONTROLS 341#if EIGHT_BIT_CONTROLS
363 "8bitctrls," 342 "8bitctrls,"
364#endif 343#endif
365#if !defined(NO_STRINGS)
366 "strings,"
367#endif
368#if defined(ENABLE_FRILLS) 344#if defined(ENABLE_FRILLS)
369 "frills," 345 "frills,"
370#endif 346#endif
371#if defined(PREFER_24BIT)
372 "24bit,"
373#endif
374#if defined(SELECTION_SCROLLING) 347#if defined(SELECTION_SCROLLING)
375 "selectionscrolling," 348 "selectionscrolling,"
376#endif 349#endif
377#if MOUSE_WHEEL 350#if MOUSE_WHEEL
378 "wheel," 351 "wheel,"
… …
388#endif 361#endif
389#if defined(POINTER_BLANK) 362#if defined(POINTER_BLANK)
390 "pointerBlank," 363 "pointerBlank,"
391#endif 364#endif
392#if defined(NO_RESOURCES) 365#if defined(NO_RESOURCES)
393 "NoResources" 366 "NoResources,"
394#else
395# if defined(USE_XGETDEFAULT)
396 "XGetDefaults"
397# else
398 ".Xdefaults"
399# endif 367#endif
368 "scrollbars=plain"
369#if defined(RXVT_SCROLLBAR)
370 "+rxvt"
371#endif
372#if defined(NEXT_SCROLLBAR)
373 "+NeXT"
374#endif
375#if defined(XTERM_SCROLLBAR)
376 "+xterm"
400#endif 377#endif
401 "\nUsage: "; /* Usage */ 378 "\nUsage: "; /* Usage */
402 379
403#define INDENT 18 380#define INDENT 18
381
382const char rxvt_term::resval_undef [] = "<undef>";
383const char rxvt_term::resval_on [] = "on";
384const char rxvt_term::resval_off [] = "off";
404 385
405/*{{{ usage: */ 386/*{{{ usage: */
406/*----------------------------------------------------------------------*/ 387/*----------------------------------------------------------------------*/
407static void 388static void
408rxvt_usage (int type) 389rxvt_usage (int type)
… …
417 rxvt_log (" [-help] [--help]\n"); 398 rxvt_log (" [-help] [--help]\n");
418 399
419 for (col = 1, i = 0; i < optList_size; i++) 400 for (col = 1, i = 0; i < optList_size; i++)
420 if (optList[i].desc != NULL) 401 if (optList[i].desc != NULL)
421 { 402 {
422 int len = 0; 403 int len = 0;
423 404
424 if (!optList_isBool (i)) 405 if (optList[i].arg)
425 { 406 len = strlen (optList[i].arg) + 1;
426 len = optList_strlen (i);
427 if (len > 0)
428 len++; /* account for space */
429 }
430#ifdef DEBUG_STRICT
431 assert (optList[i].opt != NULL); 407 assert (optList[i].opt != NULL);
432#endif
433 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0); 408 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
434 col += len; 409 col += len;
435 if (col > 79) 410 if (col > 79)
411 {
436 { /* assume regular width */ 412 /* assume regular width */
437 rxvt_log ("\n"); 413 rxvt_log ("\n");
438 col = 1 + len; 414 col = 1 + len;
439 } 415 }
440 416
441 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); 417 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
442 if (optList_strlen (i)) 418 if (optList[i].arg)
443 rxvt_log (" %s]", optList[i].arg); 419 rxvt_log (" %s]", optList[i].arg);
444 else 420 else
445 rxvt_log ("]"); 421 rxvt_log ("]");
446 } 422 }
447 break; 423 break;
… …
450 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n"); 426 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
451 427
452 for (i = 0; i < optList_size; i++) 428 for (i = 0; i < optList_size; i++)
453 if (optList[i].desc != NULL) 429 if (optList[i].desc != NULL)
454 { 430 {
455#ifdef DEBUG_STRICT
456 assert (optList[i].opt != NULL); 431 assert (optList[i].opt != NULL);
457#endif
458 rxvt_log (" %s%s %-*s%s%s\n", 432 rxvt_log (" %s%s %-*s%s%s\n",
459 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 433 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
460 (INDENT - strlen (optList[i].opt) 434 (INDENT - strlen (optList[i].opt)
461 + (optList_isBool (i) ? 0 : 2)), 435 + (optList_isBool (i) ? 0 : 2)),
462 (optList[i].arg ? optList[i].arg : ""), 436 (optList[i].arg ? optList[i].arg : ""),
… …
494 468
495/*{{{ get command-line options before getting resources */ 469/*{{{ get command-line options before getting resources */
496void 470void
497rxvt_term::get_options (int argc, const char *const *argv) 471rxvt_term::get_options (int argc, const char *const *argv)
498{ 472{
499 int i, bad_option = 0; 473 int i, bad_option = 0;
500 static const char On[3] = "ON", Off[4] = "OFF";
501 474
502 for (i = 1; i < argc; i++) 475 for (i = 1; i < argc; i++)
503 { 476 {
504 unsigned int entry, longopt = 0; 477 unsigned int entry, longopt = 0;
505 const char *flag, *opt; 478 const char *opt;
479 int flag;
506 480
507 opt = argv[i]; 481 opt = argv[i];
508#ifdef DEBUG_RESOURCES 482
509 fprintf (stderr, "argv[%d] = %s: ", i, opt);
510#endif
511 if (*opt == '-') 483 if (*opt == '-')
512 { 484 {
513 flag = On; 485 flag = 1;
486
514 if (*++opt == '-') 487 if (*++opt == '-')
515 longopt = *opt++; /* long option */ 488 longopt = *opt++; /* long option */
516 } 489 }
517 else if (*opt == '+') 490 else if (*opt == '+')
518 { 491 {
519 flag = Off; 492 flag = 0;
493
520 if (*++opt == '+') 494 if (*++opt == '+')
521 longopt = *opt++; /* long option */ 495 longopt = *opt++; /* long option */
522 } 496 }
523 else 497 else
524 { 498 {
… …
527 continue; 501 continue;
528 } 502 }
529 503
530 if (!strcmp (opt, "help")) 504 if (!strcmp (opt, "help"))
531 rxvt_usage (longopt ? 2 : 1); 505 rxvt_usage (longopt ? 2 : 1);
506
532 if (!strcmp (opt, "h")) 507 if (!strcmp (opt, "h"))
533 rxvt_usage (0); 508 rxvt_usage (0);
534 509
535 /* feature: always try to match long-options */ 510 /* feature: always try to match long-options */
536 for (entry = 0; entry < optList_size; entry++) 511 for (entry = 0; entry < optList_size; entry++)
… …
540 break; 515 break;
541 516
542 if (entry < optList_size) 517 if (entry < optList_size)
543 { 518 {
544 if (optList_isReverse (entry)) 519 if (optList_isReverse (entry))
545 flag = flag == On ? Off : On; 520 flag = !flag;
546 521
547 if (optList_strlen (entry)) 522 if (optList_isString (entry))
548 { 523 {
549 /* 524 /*
550 * special cases are handled in main.c:main () to allow 525 * special cases are handled in main.c:main () to allow
551 * X resources to set these values before we settle for 526 * X resources to set these values before we settle for
552 * default values 527 * default values
553 */ 528 */
554 529
555 if (optList[entry].doff != -1) 530 if (optList[entry].doff != -1)
531 {
532 if (flag && i+1 == argc)
533 rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]);
534
556 rs[optList[entry].doff] = flag == On && argv[i+1] 535 rs[optList[entry].doff] = flag ? argv[++i] : resval_undef;
557 ? argv[++i] : 0; 536 }
558 } 537 }
559 else 538 else
539 {
560 { /* boolean value */ 540 /* boolean value */
561#ifdef DEBUG_RESOURCES
562 fprintf (stderr, "boolean (%s,%s) = %s\n",
563 optList[entry].opt, optList[entry].kw, flag);
564#endif
565 if (flag == On)
566 options |= optList[entry].flag; 541 set_option (optList[entry].index, flag);
567 else
568 options &= ~optList[entry].flag;
569 542
570 if (optList[entry].doff != -1) 543 if (optList[entry].doff != -1)
571 rs[optList[entry].doff] = flag; 544 rs[optList[entry].doff] = flag ? resval_on : resval_off;
572 } 545 }
573 } 546 }
547#ifndef NO_RESOURCES
548 else if (!strcmp (opt, "xrm"))
549 {
550 if (i+1 < argc)
551 XrmPutLineResource (&option_db, argv[++i]);
552 }
553#endif
554#ifdef KEYSYM_RESOURCE
555 else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1))
556 {
557 if (i+1 < argc)
558 {
559 char *res = (char *)malloc (strlen (opt) + strlen (argv[++i]) + 6);
560 sprintf (res, "*.%s: %s\n", opt, argv[i]);
561 XrmPutLineResource (&option_db, res);
562 free (res);
563 }
564 }
565#endif
574 else 566 else
575#ifdef KEYSYM_RESOURCE
576 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
577 if (rxvt_Str_match (opt, "keysym."))
578 { 567 {
579 const char *str = argv[++i];
580
581 if (str != NULL)
582 parse_keysym (opt + sizeof ("keysym.") - 1, str);
583 }
584 else
585#endif
586 {
587 bad_option = 1; 568 bad_option = 1;
588 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); 569 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
589 } 570 }
590 } 571 }
591 572
592 if (bad_option) 573 if (bad_option)
593 rxvt_usage (0); 574 rxvt_usage (0);
594} 575}
… …
605 * "rxvt" "keysym" "0xFF01" 586 * "rxvt" "keysym" "0xFF01"
606 * value will be a string 587 * value will be a string
607 */ 588 */
608/* ARGSUSED */ 589/* ARGSUSED */
609int 590int
610rxvt_define_key (XrmDatabase *database __attribute__((unused)), 591rxvt_define_key (XrmDatabase *database UNUSED,
611 XrmBindingList bindings __attribute__((unused)), 592 XrmBindingList bindings UNUSED,
612 XrmQuarkList quarks, 593 XrmQuarkList quarks,
613 XrmRepresentation *type __attribute__((unused)), 594 XrmRepresentation *type UNUSED,
614 XrmValue *value, 595 XrmValue *value,
615 XPointer closure __attribute__((unused))) 596 XPointer closure UNUSED)
616{ 597{
617 int last; 598 int last;
618 599
619 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 */
620 ; 601 ;
… …
625} 606}
626 607
627/* 608/*
628 * look for something like this (XK_Delete) 609 * look for something like this (XK_Delete)
629 * rxvt*keysym.0xFFFF: "\177" 610 * rxvt*keysym.0xFFFF: "\177"
630 *
631 * arg will be
632 * NULL for ~/.Xdefaults and
633 * non-NULL for command-line options (need to allocate)
634 */ 611 */
635#define NEWARGLIM 500 /* `reasonable' size */
636 612
637struct keysym_vocabulary_t 613struct keysym_vocabulary_t
638{ 614{
639 const char *name; 615 const char *name;
640 unsigned short len; 616 unsigned short len;
641 unsigned short value; 617 unsigned short value;
642}; 618};
643keysym_vocabulary_t keysym_vocabulary[] = 619static const keysym_vocabulary_t keysym_vocabulary[] =
644{ 620{
645 { "ISOLevel3", 9, Level3Mask }, 621 { "ISOLevel3", 9, Level3Mask },
646 { "AppKeypad", 9, AppKeypadMask }, 622 { "AppKeypad", 9, AppKeypadMask },
647 { "Control", 7, ControlMask }, 623 { "Control", 7, ControlMask },
648 { "NumLock", 7, NumLockMask }, 624 { "NumLock", 7, NumLockMask },
… …
670}; 646};
671 647
672int 648int
673rxvt_term::parse_keysym (const char *str, const char *arg) 649rxvt_term::parse_keysym (const char *str, const char *arg)
674{ 650{
675 int n, sym; 651 int sym;
676 unsigned int state = 0; 652 unsigned int state = 0;
677 const char *pmodend = NULL; 653 const char *key = strrchr (str, '-');
678 char *newarg = NULL;
679 char newargstr[NEWARGLIM];
680 654
681 if (arg == NULL) 655 if (!key)
682 { 656 key = str;
683 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
684 return 0;
685
686 str += n; /* skip `keysym.' */
687 if ((pmodend = strchr (str, ':')) < str)
688 return -1;
689 }
690 else 657 else
691 pmodend = str + strlen(str); 658 key++;
692 659
693 for (--pmodend; str < pmodend; --pmodend) 660 // string or key is empty
694 if (*pmodend == '-') 661 if (*arg == '\0' || *key == '\0')
695 break; 662 return -1;
696 663
664 // parse modifiers
697 while (str < pmodend) 665 while (str < key)
698 { 666 {
699 unsigned int i; 667 unsigned int i;
700 668
701 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i) 669 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
702 { 670 {
… …
713 681
714 if (*str == '-') 682 if (*str == '-')
715 ++str; 683 ++str;
716 } 684 }
717 685
718 /* some scanf () have trouble with a 0x prefix */ 686 // convert keysym name to keysym number
719 if (str[0] == '0' && toupper (str[1]) == 'X') 687 if ((sym = XStringToKeysym (str)) == None)
720 { 688 {
721 str += 2; 689 // fallback on hexadecimal parsing
722 690 char *end;
691 sym = strtol (str, &end, 16);
723 if (arg) 692 if (*end)
724 {
725 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
726 return -1;
727 }
728 else
729 {
730 if (sscanf (str, "%x:", &sym) != 1)
731 return -1;
732
733 /* cue to ':', it's there since sscanf () worked */
734 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
735 newargstr[NEWARGLIM - 1] = '\0';
736 newarg = newargstr;
737 }
738 }
739 else
740 {
741 /*
742 * convert keysym name to keysym number
743 */
744 strncpy (newargstr, str, NEWARGLIM - 1);
745 newargstr[NEWARGLIM - 1] = '\0';
746
747 if (arg == NULL)
748 {
749 if ((newarg = strchr (newargstr, ':')) == NULL)
750 return -1;
751
752 *newarg++ = '\0'; /* terminate keysym name */
753 }
754
755 if ((sym = XStringToKeysym (newargstr)) == None)
756 return -1; 693 return -1;
757 } 694 }
758 695
759 if (newarg == NULL)
760 {
761 strncpy (newargstr, arg, NEWARGLIM - 1);
762 newargstr[NEWARGLIM - 1] = '\0';
763 newarg = newargstr;
764 }
765
766 rxvt_Str_trim (newarg);
767 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
768 return -1;
769
770 keyboard->register_user_translation (sym, state, newarg); 696 keyboard->register_user_translation (sym, state, arg);
771 return 1; 697 return 1;
772} 698}
773 699
774# endif /* KEYSYM_RESOURCE */ 700# endif /* KEYSYM_RESOURCE */
701#endif /* NO_RESOURCES */
775 702
776# ifndef USE_XGETDEFAULT 703static char *
777/*{{{ rxvt_get_xdefaults () */ 704get_res (XrmDatabase database, const char *program, const char *option)
778/*
779 * the matching algorithm used for memory-save fake resources
780 */
781void
782rxvt_term::get_xdefaults (FILE *stream, const char *name)
783{ 705{
784 unsigned int len; 706 char resource[512];
785 char *str, buffer[256]; 707 char *type;
708 XrmValue result;
786 709
787 if (stream == NULL) 710 snprintf (resource, sizeof (resource), "%s.%s", program, option);
788 return; 711 XrmGetResource (database, resource, resource, &type, &result);
789 712
790 len = strlen (name); 713 return result.addr;
791 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 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))
792 { 725 {
793 unsigned int entry, n; 726 p = get_res (database, RESCLASS, name);
794 727#ifdef RESFALLBACK
795 while (*str && isspace (*str)) 728 if (p == NULL || (p0 && strcmp (p, p0) == 0))
796 str++; /* leading whitespace */ 729 p = get_res (database, RESFALLBACK, name);
797 730#endif
798 if ((str[len] != '*' && str[len] != '.')
799 || (len && strncmp (str, name, len)))
800 continue;
801 str += (len + 1); /* skip `name*' or `name.' */
802
803# ifdef KEYSYM_RESOURCE
804 if (!parse_keysym (str, NULL))
805# endif /* KEYSYM_RESOURCE */
806 for (entry = 0; entry < optList_size; entry++)
807 {
808 const char *kw = optList[entry].kw;
809
810 if (kw == NULL)
811 continue;
812
813 n = strlen (kw);
814 if (str[n] == ':' && rxvt_Str_match (str, kw))
815 {
816 /* skip `keyword:' */
817 str += n + 1;
818 rxvt_Str_trim (str);
819 n = strlen (str);
820
821 if (n && rs[optList[entry].doff] == NULL)
822 {
823 /* not already set */
824 int s;
825 char *p = 0;
826
827 for (int o = 0;;)
828 {
829 p = (char *)rxvt_realloc (p, o + n + 1);
830 memcpy (p + o, str, n);
831 o += n;
832 p[o] = 0;
833
834 if (o == 0 || p[o - 1] != '\\') // continuation line
835 break;
836
837 o--; // eat "\"
838
839 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
840 break;
841
842 rxvt_Str_trim (str);
843 n = strlen (str);
844 }
845
846 rs[optList[entry].doff] = p;
847 allocated.push_back (p);
848
849 if (optList_isBool (entry))
850 {
851 s = strcasecmp (str, "true") == 0
852 || strcasecmp (str, "yes") == 0
853 || strcasecmp (str, "on") == 0
854 || strcmp (str, "1") == 0;
855
856 if (optList_isReverse (entry))
857 s = !s;
858
859 if (s)
860 options |= optList[entry].flag;
861 else
862 options &= ~optList[entry].flag;
863 }
864 }
865
866 break;
867 }
868 }
869 } 731 }
870 732
871 rewind (stream); 733 if (p == NULL && p0)
734 p = p0;
735
736 return p;
872} 737}
873 738
874/*}}} */
875# endif /* ! USE_XGETDEFAULT */
876#endif /* NO_RESOURCES */
877
878/*{{{ read the resources files */
879/*
880 * using XGetDefault () or the hand-rolled replacement
881 */
882/* ARGSUSED */
883void 739void
884rxvt_term::extract_resources () 740rxvt_term::extract_resources ()
885{ 741{
886 dDisp;
887
888#ifndef NO_RESOURCES 742#ifndef NO_RESOURCES
889 743 XrmDatabase database = XrmGetDatabase (dpy);
890 char *homedir = (char *)getenv ("HOME");
891 char fname[1024];
892
893# if defined XAPPLOADDIR
894# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
895 /* Compute the path of the possibly available localized Rxvt file */
896 char localepath[1024];
897
898 if (locale)
899 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
900 else
901 localepath[0] = 0;
902# endif
903# endif
904
905# ifdef USE_XGETDEFAULT
906 /*
907 * get resources using the X library function
908 */
909 int entry;
910
911# ifdef XrmEnumOneLevel
912 int i;
913 char *displayResource, *xe;
914 XrmName name_prefix[3];
915 XrmClass class_prefix[3];
916 XrmDatabase database, rdb1;
917
918 XrmInitialize ();
919 database = NULL;
920
921 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
922
923 // 6. System wide per application default file.
924 /* Add in Rxvt file */
925# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
926 if (*localepath
927 && ((rdb1 = XrmGetFileDatabase (localepath))
928 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
929# endif
930 XrmMergeDatabases (rdb1, &database); 744 XrmMergeDatabases (option_db, &database);
931 745 option_db = NULL;
932 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
933 if ((xe = (char *)getenv ("XAPPLRESDIR")))
934 {
935 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
936
937 if ((rdb1 = XrmGetFileDatabase (fname)))
938 XrmMergeDatabases (rdb1, &database);
939 }
940
941 // 5. User's per application default file.
942 // none
943
944 // 4. User's defaults file.
945 /* Get any Xserver defaults */
946 displayResource = XResourceManagerString (disp);
947 if (displayResource != NULL)
948 {
949 if ((rdb1 = XrmGetStringDatabase (displayResource)))
950 XrmMergeDatabases (rdb1, &database);
951 }
952 else if (homedir)
953 {
954 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
955
956 if ((rdb1 = XrmGetFileDatabase (fname)))
957 XrmMergeDatabases (rdb1, &database);
958 }
959
960 /* Get screen specific resources */
961 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
962 if (displayResource != NULL)
963 {
964 if ((rdb1 = XrmGetStringDatabase (displayResource)))
965 /* Merge with screen-independent resources */
966 XrmMergeDatabases (rdb1, &database);
967
968 XFree (displayResource);
969 }
970
971 // 3. User's per host defaults file
972 /* Add in XENVIRONMENT file */
973 if ((xe = (char *)getenv ("XENVIRONMENT"))
974 && (rdb1 = XrmGetFileDatabase (xe)))
975 XrmMergeDatabases (rdb1, &database);
976 else if (homedir)
977 {
978 struct utsname un;
979
980 if (!uname (&un))
981 {
982 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
983
984 if ((rdb1 = XrmGetFileDatabase (fname)))
985 XrmMergeDatabases (rdb1, &database);
986 }
987 }
988
989 XrmSetDatabase (disp, database);
990# endif
991
992 /* 746 /*
993 * Query resources for options that affect us 747 * Query resources for options that affect us
994 */ 748 */
995 for (entry = 0; entry < optList_size; entry++) 749 for (int entry = 0; entry < optList_size; entry++)
996 { 750 {
997 int s; 751 int s;
998 char *p, *p0;
999 const char *kw = optList[entry].kw; 752 const char *kw = optList[entry].kw;
1000 753
1001 if (kw == NULL || rs[optList[entry].doff] != NULL) 754 if (kw == NULL || rs[optList[entry].doff] != NULL)
1002 continue; /* previously set */ 755 continue; // previously set
1003 756
1004 p = XGetDefault (disp, rs[Rs_name], kw); 757 const char *p = x_resource (kw);
1005 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1006 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1007 {
1008 p = XGetDefault (disp, RESCLASS, kw);
1009#ifdef RESFALLBACK
1010 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1011 p = XGetDefault (disp, RESFALLBACK, kw);
1012#endif
1013 }
1014
1015 if (p == NULL && p0)
1016 p = p0;
1017 758
1018 if (p) 759 if (p)
1019 { 760 {
761 p = strdup (p);
762 allocated.push_back ((void *)p);
1020 rs[optList[entry].doff] = p; 763 rs[optList[entry].doff] = p;
1021 764
1022 if (optList_isBool (entry)) 765 if (optList_isBool (entry))
1023 { 766 {
1024 s = strcasecmp (p, "TRUE") == 0 767 s = strcasecmp (p, "TRUE") == 0
… …
1027 || strcasecmp (p, "1") == 0; 770 || strcasecmp (p, "1") == 0;
1028 771
1029 if (optList_isReverse (entry)) 772 if (optList_isReverse (entry))
1030 s = !s; 773 s = !s;
1031 774
1032 if (s) 775 set_option (optList[entry].index, s);
1033 options |= optList[entry].flag;
1034 else
1035 options &= ~optList[entry].flag;
1036 } 776 }
1037 } 777 }
1038 } 778 }
1039 779
1040 /* 780 /*
1041 * [R5 or later]: enumerate the resource database 781 * [R5 or later]: enumerate the resource database
1042 */ 782 */
1043# ifdef KEYSYM_RESOURCE 783# ifdef KEYSYM_RESOURCE
784 XrmName name_prefix[3];
785 XrmClass class_prefix[3];
786
1044 name_prefix[0] = XrmStringToName (rs[Rs_name]); 787 name_prefix[0] = XrmStringToName (rs[Rs_name]);
1045 name_prefix[1] = XrmStringToName ("keysym"); 788 name_prefix[1] = XrmStringToName ("keysym");
1046 name_prefix[2] = NULLQUARK; 789 name_prefix[2] = NULLQUARK;
1047 class_prefix[0] = XrmStringToName (RESCLASS); 790 class_prefix[0] = XrmStringToName (RESCLASS);
1048 class_prefix[1] = XrmStringToName ("Keysym"); 791 class_prefix[1] = XrmStringToName ("Keysym");
1049 class_prefix[2] = NULLQUARK; 792 class_prefix[2] = NULLQUARK;
1050 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 793 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1051 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 794 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1052 XrmEnumOneLevel, rxvt_define_key, NULL); 795 XrmEnumOneLevel, rxvt_define_key, NULL);
1053# ifdef RESFALLBACK 796# ifdef RESFALLBACK
1054 name_prefix[0] = XrmStringToName (RESFALLBACK); 797 name_prefix[0] = XrmStringToName (RESFALLBACK);
1055 name_prefix[1] = XrmStringToName ("keysym"); 798 name_prefix[1] = XrmStringToName ("keysym");
1056 class_prefix[0] = XrmStringToName (RESFALLBACK); 799 class_prefix[0] = XrmStringToName (RESFALLBACK);
1057 class_prefix[1] = XrmStringToName ("Keysym"); 800 class_prefix[1] = XrmStringToName ("Keysym");
1058 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 801 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
1059 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, 802 XrmEnumerateDatabase (database, name_prefix, class_prefix,
1060 XrmEnumOneLevel, rxvt_define_key, NULL); 803 XrmEnumOneLevel, rxvt_define_key, NULL);
1061# endif 804# endif
1062# endif 805# endif
1063 806
1064# else /* USE_XGETDEFAULT */
1065 /* get resources the hard way, but save lots of memory */
1066 FILE *fd = NULL;
1067
1068 if (homedir)
1069 {
1070 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
1071
1072 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
1073 {
1074 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
1075
1076 if ((fd = fopen (fname, "r")) != NULL)
1077 break;
1078 }
1079 }
1080 /*
1081 * The normal order to match resources is the following:
1082 * @ global resources (partial match, ~/.Xdefaults)
1083 * @ application file resources (XAPPLOADDIR/Rxvt)
1084 * @ class resources (~/.Xdefaults)
1085 * @ private resources (~/.Xdefaults)
1086 *
1087 * However, for the hand-rolled resources, the matching algorithm
1088 * checks if a resource string value has already been allocated
1089 * and won't overwrite it with (in this case) a less specific
1090 * resource value.
1091 *
1092 * This avoids multiple allocation. Also, when we've called this
1093 * routine command-line string options have already been applied so we
1094 * needn't to allocate for those resources.
1095 *
1096 * So, search in resources from most to least specific.
1097 *
1098 * Also, use a special sub-class so that we can use either or both of
1099 * "XTerm" and "Rxvt" as class names.
1100 */
1101
1102 get_xdefaults (fd, rs[Rs_name]);
1103 get_xdefaults (fd, RESCLASS);
1104# ifdef RESFALLBACK
1105 get_xdefaults (fd, RESFALLBACK);
1106# endif
1107
1108# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1109 {
1110 FILE *ad = NULL;
1111
1112# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1113 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1114# endif
1115 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1116 if (ad != NULL)
1117 {
1118 get_xdefaults (ad, RESCLASS);
1119 get_xdefaults (ad, "");
1120 fclose (ad);
1121 }
1122 }
1123# endif /* XAPPLOADDIR */
1124
1125 get_xdefaults (fd, ""); /* partial match */
1126 if (fd != NULL)
1127 fclose (fd);
1128# endif /* USE_XGETDEFAULT */
1129
1130#endif /* NO_RESOURCES */ 807#endif /* NO_RESOURCES */
1131} 808}
1132 809
1133/*}}} */
1134/*----------------------- end-of-file (C source) -----------------------*/ 810/*----------------------- end-of-file (C source) -----------------------*/

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