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Comparing rxvt-unicode/src/xdefaults.C (file contents):
Revision 1.16 by pcg, Thu Mar 4 00:59:10 2004 UTC vs.
Revision 1.68 by root, Wed Jan 4 03:16:15 2006 UTC

1/*--------------------------------*-C-*---------------------------------* 1/*--------------------------------*-C-*---------------------------------*
2 * File: xdefaults.c 2 * File: xdefaults.C
3 *----------------------------------------------------------------------* 3 *----------------------------------------------------------------------*
4 * $Id: xdefaults.C,v 1.16 2004/03/04 00:59:10 pcg Exp $
5 * 4 *
6 * All portions of code are copyright by their respective author/s. 5 * All portions of code are copyright by their respective author/s.
7 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com> 6 * Copyright (c) 1994 Robert Nation <nation@rocket.sanders.lockheed.com>
8 * - original version 7 * - original version
9 * 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>
10 * 10 *
11 * This program is free software; you can redistribute it and/or modify 11 * 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 12 * 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 13 * the Free Software Foundation; either version 2 of the License, or
14 * (at your option) any later version. 14 * (at your option) any later version.
28 *----------------------------------------------------------------------*/ 28 *----------------------------------------------------------------------*/
29 29
30#include "../config.h" /* NECESSARY */ 30#include "../config.h" /* NECESSARY */
31#include "rxvt.h" /* NECESSARY */ 31#include "rxvt.h" /* NECESSARY */
32#include "version.h" 32#include "version.h"
33#include "xdefaults.intpro" /* PROTOS for internal routines */ 33
34#include <sys/utsname.h>
35
36#ifdef KEYSYM_RESOURCE
37#include "keyboard.h"
38#endif
39
40/* place holders used for parsing command-line options */
41#define Optflag_Reverse 0x40000000UL
42#define Optflag_Boolean 0x80000000UL
43#define Optflag_mask 0x3fffffffUL
34 44
35/* #define DEBUG_RESOURCES */ 45/* #define DEBUG_RESOURCES */
36
37static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
38 46
39/*{{{ monolithic option/resource structure: */ 47/*{{{ monolithic option/resource structure: */
40/* 48/*
41 * `string' options MUST have a usage argument 49 * `string' options MUST have a usage argument
42 * `switch' and `boolean' options have no argument 50 * `switch' and `boolean' options have no argument
55#define RSTRG(rsp, kw, arg) \ 63#define RSTRG(rsp, kw, arg) \
56 {0, (rsp), (kw), NULL, (arg), NULL} 64 {0, (rsp), (kw), NULL, (arg), NULL}
57 65
58/* BOOL () - regular boolean `-/+' flag */ 66/* BOOL () - regular boolean `-/+' flag */
59#define BOOL(rsp, kw, opt, flag, desc) \ 67#define BOOL(rsp, kw, opt, flag, desc) \
60 { (Opt_Boolean| (flag)), (rsp), (kw), (opt), NULL, (desc)} 68 { (Optflag_Boolean | (flag)), (rsp), (kw), (opt), NULL, (desc)}
61 69
62/* SWCH () - `-' flag */ 70/* SWCH () - `-' flag */
63#define SWCH(opt, flag, desc) \ 71#define SWCH(opt, flag, desc) \
64 { (flag), -1, NULL, (opt), NULL, (desc)} 72 { (flag), -1, NULL, (opt), NULL, (desc)}
65 73
66/* convenient macros */ 74/* convenient macros */
67#define optList_strlen(i) \ 75#define optList_strlen(i) \
68 (optList[i].flag ? 0 : (optList[i].arg ? STRLEN (optList[i].arg) : 1)) 76 (optList[i].flag ? 0 : (optList[i].arg ? strlen (optList[i].arg) : 1))
69#define optList_isBool(i) \ 77#define optList_isBool(i) \
70 (optList[i].flag & Opt_Boolean) 78 (optList[i].flag & Optflag_Boolean)
71#define optList_isReverse(i) \ 79#define optList_isReverse(i) \
72 (optList[i].flag & Opt_Reverse) 80 (optList[i].flag & Optflag_Reverse)
73#define optList_size() \ 81#define optList_size \
74 (sizeof (optList) / sizeof (optList[0])) 82 (sizeof (optList) / sizeof (optList[0]))
75 83
76static const struct 84static const struct
77 { 85 {
78 const unsigned long flag; /* Option flag */ 86 const unsigned long flag; /* Option flag */
83 const char *desc; /* description */ 91 const char *desc; /* description */
84 } 92 }
85optList[] = { 93optList[] = {
86 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */ 94 STRG (Rs_display_name, NULL, "d", NULL, NULL), /* short form */
87 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"), 95 STRG (Rs_display_name, NULL, "display", "string", "X server to contact"),
88 STRG (Rs_term_name, "termName", "tn", "string", 96 STRG (Rs_term_name, "termName", "tn", "string", "value of the TERM environment variable"),
89 "value of the TERM environment variable"),
90 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */ 97 STRG (Rs_geometry, NULL, "g", NULL, NULL), /* short form */
91 STRG (Rs_geometry, "geometry", "geometry", "geometry", 98 STRG (Rs_geometry, "geometry", "geometry", "geometry", "size (in characters) and position"),
92 "size (in characters) and position"),
93 SWCH ("C", Opt_console, "intercept console messages"), 99 SWCH ("C", Opt_console, "intercept console messages"),
94 SWCH ("iconic", Opt_iconic, "start iconic"), 100 SWCH ("iconic", Opt_iconic, "start iconic"),
95 SWCH ("ic", Opt_iconic, NULL), /* short form */ 101 SWCH ("ic", Opt_iconic, NULL), /* short form */
96 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, 102 BOOL (Rs_reverseVideo, "reverseVideo", "rv", Opt_reverseVideo, "reverse video"),
97 "reverse video"),
98 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"), 103 BOOL (Rs_loginShell, "loginShell", "ls", Opt_loginShell, "login shell"),
99 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"), 104 BOOL (Rs_jumpScroll, "jumpScroll", "j", Opt_jumpScroll, "jump scrolling"),
105 BOOL (Rs_pastableTabs, "pastableTabs", "ptab", Opt_pastableTabs, "tab characters are pastable"),
100#ifdef HAVE_SCROLLBARS 106#if HAVE_SCROLLBARS
107 RSTRG (Rs_scrollstyle, "scrollstyle", "mode"),
101 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"), 108 BOOL (Rs_scrollBar, "scrollBar", "sb", Opt_scrollBar, "scrollbar"),
102 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, 109 BOOL (Rs_scrollBar_right, "scrollBar_right", "sr", Opt_scrollBar_right, "scrollbar right"),
103 "scrollbar right"), 110 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", Opt_scrollBar_floating, "scrollbar without a trough"),
104 BOOL (Rs_scrollBar_floating, "scrollBar_floating", "st", 111 RSTRG (Rs_scrollBar_align, "scrollBar_align", "mode"),
105 Opt_scrollBar_floating, "scrollbar without a trough"), 112 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number", "scrollbar thickness/width in pixels"),
106#endif 113#endif
107 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, 114 BOOL (Rs_scrollTtyOutput, "scrollTtyOutput", NULL, Opt_scrollTtyOutput, NULL),
108 NULL),
109 BOOL (Rs_scrollTtyOutput, NULL, "si", Opt_Reverse | Opt_scrollTtyOutput, 115 BOOL (Rs_scrollTtyOutput, NULL, "si", Optflag_Reverse | Opt_scrollTtyOutput, "scroll-on-tty-output inhibit"),
110 "scroll-on-tty-output inhibit"),
111 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, 116 BOOL (Rs_scrollTtyKeypress, "scrollTtyKeypress", "sk", Opt_scrollTtyKeypress, "scroll-on-keypress"),
112 "scroll-on-keypress"),
113 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, 117 BOOL (Rs_scrollWithBuffer, "scrollWithBuffer", "sw", Opt_scrollWithBuffer, "scroll-with-buffer"),
114 "scroll-with-buffer"),
115#ifdef TRANSPARENT 118#if TRANSPARENT
116 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, 119 BOOL (Rs_transparent, "inheritPixmap", "ip", Opt_transparent, "inherit parent pixmap"),
117 "inherit parent pixmap"),
118 BOOL (Rs_transparent_all, "inheritPixmapforce", "ipf", Opt_transparent_all,
119 "forcefully inherit root pixmap"),
120 SWCH ("tr", Opt_transparent, NULL), 120 SWCH ("tr", Opt_transparent, NULL),
121# if TINTING
122 STRG (Rs_color + Color_tint, "tintColor", "tint", "color", "tint color"),
123# endif
124#endif
125#if OFF_FOCUS_FADING
126 STRG (Rs_fade, "fading", "fade", "%", "fade colors x% percent when rxvt-unicode is losing focus"),
127 STRG (Rs_color + Color_fade, "fadeColor", "fadecolor", "color", "target color for off-focus fading"),
128#endif
129#if TINTING
130 STRG (Rs_shade, "shading", "sh", "%", "shade background by x% when tinting."),
121#endif 131#endif
122 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"), 132 BOOL (Rs_utmpInhibit, "utmpInhibit", "ut", Opt_utmpInhibit, "utmp inhibit"),
123#ifndef NO_BELL 133#ifndef NO_BELL
124 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"), 134 BOOL (Rs_visualBell, "visualBell", "vb", Opt_visualBell, "visual bell"),
125# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION) 135# if ! defined(NO_MAPALERT) && defined(MAPALERT_OPTION)
128#endif 138#endif
129#ifdef META8_OPTION 139#ifdef META8_OPTION
130 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL), 140 BOOL (Rs_meta8, "meta8", NULL, Opt_meta8, NULL),
131#endif 141#endif
132#ifdef MOUSE_WHEEL 142#ifdef MOUSE_WHEEL
133 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, 143 BOOL (Rs_mouseWheelScrollPage, "mouseWheelScrollPage", NULL, Opt_mouseWheelScrollPage, NULL),
134 NULL),
135#endif 144#endif
136#ifndef NO_FRILLS 145#if ENABLE_FRILLS
137 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, 146 BOOL (Rs_tripleclickwords, "tripleclickwords", "tcw", Opt_tripleclickwords, "triple click word selection"),
138 "triple click word selection"), 147 BOOL (Rs_insecure, "insecure", "insecure", Opt_insecure, "enable possibly insecure escape sequences"),
148 BOOL (Rs_cursorUnderline, "cursorUnderline", "uc", Opt_cursorUnderline, "underline cursor"),
139#endif 149#endif
140#ifdef CURSOR_BLINK 150#if CURSOR_BLINK
141 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"), 151 BOOL (Rs_cursorBlink, "cursorBlink", "bc", Opt_cursorBlink, "blinking cursor"),
142#endif 152#endif
143#ifdef POINTER_BLANK 153#ifdef POINTER_BLANK
144 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"), 154 BOOL (Rs_pointerBlank, "pointerBlank", "pb", Opt_pointerBlank, "switch off pointer after delay"),
145#endif 155#endif
163 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), 173 RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"),
164 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), 174 RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"),
165#endif /* NO_BRIGHTCOLOR */ 175#endif /* NO_BRIGHTCOLOR */
166#ifndef NO_BOLD_UNDERLINE_REVERSE 176#ifndef NO_BOLD_UNDERLINE_REVERSE
167 RSTRG (Rs_color + Color_BD, "colorBD", "color"), 177 RSTRG (Rs_color + Color_BD, "colorBD", "color"),
178 RSTRG (Rs_color + Color_IT, "colorIT", "color"),
168 RSTRG (Rs_color + Color_UL, "colorUL", "color"), 179 RSTRG (Rs_color + Color_UL, "colorUL", "color"),
169 RSTRG (Rs_color + Color_RV, "colorRV", "color"), 180 RSTRG (Rs_color + Color_RV, "colorRV", "color"),
170#endif /* ! NO_BOLD_UNDERLINE_REVERSE */ 181#endif /* ! NO_BOLD_UNDERLINE_REVERSE */
182#if ENABLE_FRILLS
183 RSTRG (Rs_color + Color_underline, "underlineColor", "color"),
184#endif
171#ifdef KEEP_SCROLLCOLOR 185#ifdef KEEP_SCROLLCOLOR
172 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"), 186 RSTRG (Rs_color + Color_scroll, "scrollColor", "color"),
173 RSTRG (Rs_color + Color_trough, "troughColor", "color"), 187 RSTRG (Rs_color + Color_trough, "troughColor", "color"),
174#endif /* KEEP_SCROLLCOLOR */ 188#endif /* KEEP_SCROLLCOLOR */
175#ifdef OPTION_HC 189#ifdef OPTION_HC
176 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"), 190 STRG (Rs_color + Color_HC, "highlightColor", "hc", "color", "highlight color"),
177#endif 191#endif
178#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
179 RSTRG (Rs_path, "path", "search path"),
180#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
181#ifdef XPM_BACKGROUND
182 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]",
183 "background pixmap"),
184#endif /* XPM_BACKGROUND */
185#if (MENUBAR_MAX)
186 RSTRG (Rs_menu, "menu", "name[;tag]"),
187#endif
188 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
189 /* fonts: command-line option = resource name */
190#ifdef USE_XIM
191 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
192 STRG (Rs_preeditType, "preeditType", "pt", "style",
193 "input style: style = OverTheSpot|OffTheSpot|Root"),
194#if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
195 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
196#endif
197#endif /* USE_XIM */
198 STRG (Rs_name, NULL, "name", "string",
199 "client instance, icon, and title strings"),
200 STRG (Rs_title, "title", "title", "string", "title name for window"),
201 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
202 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
203#ifndef NO_CURSORCOLOR 192#ifndef NO_CURSORCOLOR
204 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"), 193 STRG (Rs_color + Color_cursor, "cursorColor", "cr", "color", "cursor color"),
205 /* command-line option = resource name */ 194 /* command-line option = resource name */
206 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), 195 RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"),
207#endif /* NO_CURSORCOLOR */ 196#endif /* NO_CURSORCOLOR */
208 STRG (Rs_color + Color_pointer, "pointerColor", "pr", "color", 197 STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"),
209 "pointer color"), 198 STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"),
210 STRG (Rs_color + Color_border, "borderColor", "bd", "color", 199 STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"),
211 "border color"), 200#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
201 RSTRG (Rs_path, "path", "search path"),
202#endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */
203#ifdef XPM_BACKGROUND
204 STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"),
205#endif /* XPM_BACKGROUND */
206#if (MENUBAR_MAX)
207 RSTRG (Rs_menu, "menu", "name[;tag]"),
208#endif
209 /* fonts: command-line option = resource name */
210 STRG (Rs_font, "font", "fn", "fontname", "normal text font"),
211#if ENABLE_STYLES
212 STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"),
213 STRG (Rs_italicFont, "italicFont", "fi", "fontname", "italic font"),
214 STRG (Rs_boldItalicFont, "boldItalicFont", "fbi", "fontname", "bold italic font"),
215 BOOL (Rs_intensityStyles, "intensityStyles", "is", Opt_intensityStyles, "font styles imply intensity changes"),
216#endif
217#ifdef USE_XIM
218 STRG (Rs_inputMethod, "inputMethod", "im", "name", "name of input method"),
219 STRG (Rs_preeditType, "preeditType", "pt", "style", "input style: style = OverTheSpot|OffTheSpot|Root"),
220 STRG (Rs_imLocale, "imLocale", "imlocale", "string", "locale to use for input method"),
221 STRG (Rs_imFont, "imFont", "imfont", "fontname", "fontset for styles OverTheSpot and OffTheSpot"),
222#endif /* USE_XIM */
223 STRG (Rs_name, NULL, "name", "string", "client instance, icon, and title strings"),
224 STRG (Rs_title, "title", "title", "string", "title name for window"),
225 STRG (Rs_title, NULL, "T", NULL, NULL), /* short form */
226 STRG (Rs_iconName, "iconName", "n", "string", "icon name for window"),
212 STRG (Rs_saveLines, "saveLines", "sl", "number", 227 STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"),
213 "number of scrolled lines to save"), 228#if ENABLE_XEMBED
214#ifndef NO_FRILLS 229 STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"),
230#endif
231#if ENABLE_FRILLS
232 STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"),
233 BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"),
215 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", 234 STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"),
216 "external border in pixels"),
217 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), 235 STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL),
218 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), 236 STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL),
219 STRG (Rs_int_bwidth, "internalBorder", "b", "number", 237 STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"),
220 "internal border in pixels"), 238 BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"),
221#endif
222#ifndef NO_LINESPACE
223 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", 239 STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"),
224 "number of extra pixels between rows"),
225#endif 240#endif
226 STRG (Rs_scrollBar_thickness, "thickness", "sbt", "number",
227 "scrollbar thickness/width in pixels"),
228#ifdef POINTER_BLANK 241#ifdef POINTER_BLANK
229 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), 242 RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"),
230#endif 243#endif
231#ifndef NO_BACKSPACE_KEY 244#ifndef NO_BACKSPACE_KEY
232 RSTRG (Rs_backspace_key, "backspacekey", "string"), 245 RSTRG (Rs_backspace_key, "backspacekey", "string"),
233#endif 246#endif
234#ifndef NO_DELETE_KEY 247#ifndef NO_DELETE_KEY
235 RSTRG (Rs_delete_key, "deletekey", "string"), 248 RSTRG (Rs_delete_key, "deletekey", "string"),
236#endif 249#endif
237 RSTRG (Rs_selectstyle, "selectstyle", "mode"), 250 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 251#ifdef PRINTPIPE
243 RSTRG (Rs_print_pipe, "print-pipe", "string"), 252 RSTRG (Rs_print_pipe, "print-pipe", "string"),
244#endif 253#endif
245#if defined (HOTKEY_CTRL) || defined (HOTKEY_META) 254 STRG (Rs_modifier, "modifier", "mod", "modifier", "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
246 RSTRG (Rs_bigfont_key, "bigfont_key", "keysym"),
247 RSTRG (Rs_smallfont_key, "smallfont_key", "keysym"),
248#endif
249 STRG (Rs_modifier, "modifier", "mod", "modifier",
250 "meta modifier = alt|meta|hyper|super|mod1|...|mod5"),
251 INFO ("xrm", "string", "X resource"),
252#ifdef CUTCHAR_RESOURCE 255#ifdef CUTCHAR_RESOURCE
253 RSTRG (Rs_cutchars, "cutchars", "string"), 256 RSTRG (Rs_cutchars, "cutchars", "string"),
254#endif /* CUTCHAR_RESOURCE */ 257#endif /* CUTCHAR_RESOURCE */
255#ifdef ACS_ASCII
256 RSTRG (Rs_acs_chars, "acsChars", "string"),
257#endif /* ACS_ASCII */
258 RSTRG (Rs_answerbackstring, "answerbackString", "string"), 258 RSTRG (Rs_answerbackstring, "answerbackString", "string"),
259#ifndef NO_SECONDARY_SCREEN
260 BOOL (Rs_secondaryScreen, "secondaryScreen", "ssc", Opt_secondaryScreen, "enable secondary screen"),
261 BOOL (Rs_secondaryScroll, "secondaryScroll", "ssr", Opt_secondaryScroll, "enable secondary screen scroll"),
262#endif
263#if ENABLE_PERL
264 STRG (Rs_perl_lib, "perl-lib", "perl-lib", "string", "colon-separated directories with extension scripts"),
265 STRG (Rs_perl_eval, "perl-eval", "perl-eval", "string", "code to be evaluated after all extensions have been loaded"),
266 STRG (Rs_perl_ext, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable"),
267#endif
268#if 0 && TODO
269#if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT)
270 INFO ("xrm", "string", "X resource"),
271#endif
272#endif
259 INFO ("e", "command arg ...", "command to execute") 273 INFO ("e", "command arg ...", "command to execute")
260 }; 274 };
261 275
262#undef INFO 276#undef INFO
263#undef STRG 277#undef STRG
264#undef RSTRG 278#undef RSTRG
265#undef SWCH 279#undef SWCH
266#undef BOOL 280#undef BOOL
267/*}}} */ 281/*}}} */
268 282
269static const char releasestring[] = "Rxvt v" VERSION " - released: " DATE "\n"; 283static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n";
270static const char optionsstring[] = "Options: " 284static const char optionsstring[] = "options: "
285#if XFT
286 "xft,"
287#endif
288#if ENABLE_STYLES
289 "styles,"
290#endif
291#if ENABLE_COMBINING
292 "combining,"
293#endif
294#if TEXT_BLINK
295 "blink,"
296#endif
297#if ISO_14755
298 "iso14755,"
299#endif
300#if UNICODE_3
301 "unicode3,"
302#endif
303 "encodings=eu+vn"
304#if ENCODING_JP
305 "+jp"
306#endif
307#if ENCODING_JP_EXT
308 "+jp-ext"
309#endif
310#if ENCODING_KR
311 "+kr"
312#endif
313#if ENCODING_ZH
314 "+zh"
315#endif
316#if ENCODING_ZH_EXT
317 "+zh-ext"
318#endif
319 ","
320#if OFF_FOCUS_FADING
321 "fade,"
322#endif
271#if defined(XPM_BACKGROUND) 323#if defined(XPM_BACKGROUND)
272 "XPM," 324 "XPM,"
273#endif 325#endif
274#if defined(TRANSPARENT) 326#if defined(TRANSPARENT)
275 "transparent," 327 "transparent,"
276#endif 328#endif
329#if TINTING
330 "tint,"
331#endif
277#if defined(UTMP_SUPPORT) 332#if defined(UTMP_SUPPORT)
278 "utmp," 333 "utmp,"
279#endif 334#endif
280#if defined(MENUBAR) 335#if defined(MENUBAR)
281 "menubar," 336 "menubar,"
282#endif
283#if !defined(NO_FRILLS)
284 "frills,"
285#endif
286#if !defined(NO_LINESPACE)
287 "linespace,"
288#endif
289#if defined(PREFER_24BIT)
290 "24bit,"
291#endif 337#endif
292#if defined(USE_XIM) 338#if defined(USE_XIM)
293 "XIM," 339 "XIM,"
294#endif 340#endif
295 "scrollbars=" 341 "scrollbars="
323 "no_backspace," 369 "no_backspace,"
324#endif 370#endif
325#if defined(NO_DELETE_KEY) 371#if defined(NO_DELETE_KEY)
326 "no_delete," 372 "no_delete,"
327#endif 373#endif
374#if EIGHT_BIT_CONTROLS
375 "8bitctrls,"
376#endif
328#if !defined(NO_STRINGS) 377#if !defined(NO_STRINGS)
329 "strings," 378 "strings,"
330#endif 379#endif
331#if defined(TTY_256COLOR) 380#if defined(ENABLE_FRILLS)
381 "frills,"
382#endif
383#if defined(PREFER_24BIT)
332 "256colour," 384 "24bit,"
385#endif
386#if defined(SELECTION_SCROLLING)
387 "selectionscrolling,"
388#endif
389#if MOUSE_WHEEL
390 "wheel,"
391#endif
392#if MOUSE_SLIP_WHEELING
393 "slipwheel,"
394#endif
395#if defined(SMART_RESIZE)
396 "smart-resize,"
397#endif
398#if defined(CURSOR_BLINK)
399 "cursorBlink,"
400#endif
401#if defined(POINTER_BLANK)
402 "pointerBlank,"
333#endif 403#endif
334#if defined(NO_RESOURCES) 404#if defined(NO_RESOURCES)
335 "NoResources" 405 "NoResources"
336#else 406#else
337# if defined(USE_XGETDEFAULT) 407# if defined(USE_XGETDEFAULT)
347/*{{{ usage: */ 417/*{{{ usage: */
348/*----------------------------------------------------------------------*/ 418/*----------------------------------------------------------------------*/
349static void 419static void
350rxvt_usage (int type) 420rxvt_usage (int type)
351{ 421{
352 unsigned int i, col; 422 unsigned int i, col;
353 423
354 write (STDERR_FILENO, releasestring, sizeof (releasestring) - 1); 424 rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME);
355 write (STDERR_FILENO, optionsstring, sizeof (optionsstring) - 1);
356 write (STDERR_FILENO, RESNAME, sizeof (RESNAME) - 1);
357 425
358 switch (type) 426 switch (type)
359 { 427 {
360 case 0: /* brief listing */ 428 case 0: /* brief listing */
361 fprintf (stderr, " [-help] [--help]\n"); 429 rxvt_log (" [-help] [--help]\n");
430
362 for (col = 1, i = 0; i < optList_size (); i++) 431 for (col = 1, i = 0; i < optList_size; i++)
363 if (optList[i].desc != NULL) 432 if (optList[i].desc != NULL)
364 { 433 {
365 int len = 0; 434 int len = 0;
366 435
367 if (!optList_isBool (i)) 436 if (!optList_isBool (i))
371 len++; /* account for space */ 440 len++; /* account for space */
372 } 441 }
373#ifdef DEBUG_STRICT 442#ifdef DEBUG_STRICT
374 assert (optList[i].opt != NULL); 443 assert (optList[i].opt != NULL);
375#endif 444#endif
376 len += 4 + STRLEN (optList[i].opt) + (optList_isBool (i) ? 2: 0); 445 len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2: 0);
377 col += len; 446 col += len;
378 if (col > 79) 447 if (col > 79)
379 { /* assume regular width */ 448 { /* assume regular width */
380 putc ('\n', stderr); 449 rxvt_log ("\n");
381 col = 1 + len; 450 col = 1 + len;
382 } 451 }
452
383 fprintf (stderr, " [-%s%s", (optList_isBool (i) ? "/+" : ""), 453 rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt);
384 optList[i].opt);
385 if (optList_strlen (i)) 454 if (optList_strlen (i))
386 fprintf (stderr, " %s]", optList[i].arg); 455 rxvt_log (" %s]", optList[i].arg);
387 else 456 else
388 fprintf (stderr, "]"); 457 rxvt_log ("]");
389 } 458 }
390 break; 459 break;
391 460
392 case 1: /* full command-line listing */ 461 case 1: /* full command-line listing */
393 fprintf (stderr, " [options] [-e command args]\n\n" 462 rxvt_log (" [options] [-e command args]\n\nwhere options include:\n");
394 "where options include:\n"); 463
395 for (i = 0; i < optList_size (); i++) 464 for (i = 0; i < optList_size; i++)
396 if (optList[i].desc != NULL) 465 if (optList[i].desc != NULL)
397 { 466 {
398#ifdef DEBUG_STRICT 467#ifdef DEBUG_STRICT
399 assert (optList[i].opt != NULL); 468 assert (optList[i].opt != NULL);
400#endif 469#endif
401 fprintf (stderr, " %s%s %-*s%s%s\n", 470 rxvt_log (" %s%s %-*s%s%s\n",
402 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt, 471 (optList_isBool (i) ? "-/+" : "-"), optList[i].opt,
403 (INDENT - STRLEN (optList[i].opt) 472 (INDENT - strlen (optList[i].opt)
404 + (optList_isBool (i) ? 0 : 2)), 473 + (optList_isBool (i) ? 0 : 2)),
405 (optList[i].arg ? optList[i].arg : ""), 474 (optList[i].arg ? optList[i].arg : ""),
406 (optList_isBool (i) ? "turn on/off " : ""), 475 (optList_isBool (i) ? "turn on/off " : ""),
407 optList[i].desc); 476 optList[i].desc);
408 } 477 }
409 fprintf (stderr, "\n --help to list long-options"); 478 rxvt_log ("\n --help to list long-options");
410 break; 479 break;
411 480
412 case 2: /* full resource listing */ 481 case 2: /* full resource listing */
413 fprintf (stderr,
414 " [options] [-e command args]\n\n" 482 rxvt_log (" [options] [-e command args]\n\n"
415 "where resources (long-options) include:\n"); 483 "where resources (long-options) include:\n");
416 484
417 for (i = 0; i < optList_size (); i++) 485 for (i = 0; i < optList_size; i++)
418 if (optList[i].kw != NULL) 486 if (optList[i].kw != NULL)
419 fprintf (stderr, " %s: %*s%s\n", 487 rxvt_log (" %s: %*s%s\n",
420 optList[i].kw, 488 optList[i].kw,
421 (INDENT - STRLEN (optList[i].kw)), "", /* XXX */ 489 (INDENT - strlen (optList[i].kw)), "", /* XXX */
422 (optList_isBool (i) ? "boolean" : optList[i].arg)); 490 (optList_isBool (i) ? "boolean" : optList[i].arg));
423#ifdef KEYSYM_RESOURCE 491#ifdef KEYSYM_RESOURCE
424 fprintf (stderr, " " "keysym.sym" ": %*s%s\n", 492 rxvt_log (" " "keysym.sym" ": %*s%s\n",
425 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */ 493 (INDENT - sizeof ("keysym.sym") + 1), "", /* XXX */
426 "keysym"); 494 "keysym");
427#endif 495#endif
428 fprintf (stderr, "\n -help to list options"); 496 rxvt_log ("\n -help to list options");
429 break; 497 break;
430 } 498 }
431 fprintf (stderr, "\n\n"); 499
432 exit (EXIT_FAILURE); 500 rxvt_log ("\n\n");
501 rxvt_exit_failure ();
433 /* NOTREACHED */ 502 /* NOTREACHED */
434} 503}
435 504
436/*}}} */ 505/*}}} */
437 506
442 int i, bad_option = 0; 511 int i, bad_option = 0;
443 static const char On[3] = "ON", Off[4] = "OFF"; 512 static const char On[3] = "ON", Off[4] = "OFF";
444 513
445 for (i = 1; i < argc; i++) 514 for (i = 1; i < argc; i++)
446 { 515 {
447 unsigned int entry, longopt = 0; 516 unsigned int entry, longopt = 0;
448 const char *flag, *opt; 517 const char *flag, *opt;
449 518
450 opt = argv[i]; 519 opt = argv[i];
451#ifdef DEBUG_RESOURCES 520#ifdef DEBUG_RESOURCES
452 fprintf (stderr, "argv[%d] = %s: ", i, opt); 521 fprintf (stderr, "argv[%d] = %s: ", i, opt);
453#endif 522#endif
464 longopt = *opt++; /* long option */ 533 longopt = *opt++; /* long option */
465 } 534 }
466 else 535 else
467 { 536 {
468 bad_option = 1; 537 bad_option = 1;
469 rxvt_print_error ("bad option \"%s\"", opt); 538 rxvt_warn ("\"%s\": malformed option.\n", opt);
470 continue; 539 continue;
471 } 540 }
472 541
473 if (!STRCMP (opt, "help")) 542 if (!strcmp (opt, "help"))
474 rxvt_usage (longopt ? 2 : 1); 543 rxvt_usage (longopt ? 2 : 1);
475 if (!STRCMP (opt, "h")) 544 if (!strcmp (opt, "h"))
476 rxvt_usage (0); 545 rxvt_usage (0);
477 546
478 /* feature: always try to match long-options */ 547 /* feature: always try to match long-options */
479 for (entry = 0; entry < optList_size (); entry++) 548 for (entry = 0; entry < optList_size; entry++)
480 if ((optList[entry].kw && !STRCMP (opt, optList[entry].kw)) 549 if ((optList[entry].kw && !strcmp (opt, optList[entry].kw))
481 || (!longopt 550 || (!longopt
482 && optList[entry].opt && !STRCMP (opt, optList[entry].opt))) 551 && optList[entry].opt && !strcmp (opt, optList[entry].opt)))
483 break; 552 break;
484 553
485 if (entry < optList_size ()) 554 if (entry < optList_size)
486 { 555 {
487 if (optList_isReverse (entry)) 556 if (optList_isReverse (entry))
488 flag = flag == On ? Off : On; 557 flag = flag == On ? Off : On;
558
489 if (optList_strlen (entry)) 559 if (optList_strlen (entry))
490 { /* string value */
491 const char *str = argv[++i];
492
493#ifdef DEBUG_RESOURCES
494 fprintf (stderr, "string (%s,%s) = ",
495 optList[entry].opt ? optList[entry].opt : "nil",
496 optList[entry].kw ? optList[entry].kw : "nil");
497#endif
498 if (flag == On && str && (optList[entry].doff != -1))
499 { 560 {
500#ifdef DEBUG_RESOURCES
501 fprintf (stderr, "\"%s\"\n", str);
502#endif
503 rs[optList[entry].doff] = str;
504 /* 561 /*
505 * special cases are handled in main.c:main () to allow 562 * special cases are handled in main.c:main () to allow
506 * X resources to set these values before we settle for 563 * X resources to set these values before we settle for
507 * default values 564 * default values
508 */ 565 */
509 }
510#ifdef DEBUG_RESOURCES
511 else
512 fprintf (stderr, "???\n");
513#endif
514 566
567 if (optList[entry].doff != -1)
568 rs[optList[entry].doff] = flag == On && argv[i+1]
569 ? argv[++i] : 0;
515 } 570 }
516 else 571 else
517 { /* boolean value */ 572 { /* boolean value */
518#ifdef DEBUG_RESOURCES 573#ifdef DEBUG_RESOURCES
519 fprintf (stderr, "boolean (%s,%s) = %s\n", 574 fprintf (stderr, "boolean (%s,%s) = %s\n",
520 optList[entry].opt, optList[entry].kw, flag); 575 optList[entry].opt, optList[entry].kw, flag);
521#endif 576#endif
522 if (flag == On) 577 if (flag == On)
523 Options |= (optList[entry].flag); 578 SET_OPTION (optList[entry].flag & Optflag_mask);
524 else 579 else
525 Options &= ~ (optList[entry].flag); 580 CLR_OPTION (optList[entry].flag & Optflag_mask);
526 581
527 if (optList[entry].doff != -1) 582 if (optList[entry].doff != -1)
528 rs[optList[entry].doff] = flag; 583 rs[optList[entry].doff] = flag;
529 } 584 }
530 } 585 }
531 else 586 else
532#ifdef KEYSYM_RESOURCE 587#ifdef KEYSYM_RESOURCE
533 /* if (!STRNCMP (opt, "keysym.", sizeof ("keysym.") - 1)) */ 588 /* if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) */
534 if (rxvt_Str_match (opt, "keysym.")) 589 if (rxvt_Str_match (opt, "keysym."))
535 { 590 {
536 const char *str = argv[++i]; 591 const char *str = argv[++i];
537 592
538 if (str != NULL) 593 if (str != NULL)
539 parse_keysym (opt + sizeof ("keysym.") - 1, str); 594 parse_keysym (opt + sizeof ("keysym.") - 1, str);
540 } 595 }
541 else 596 else
542#endif 597#endif
598 {
543 bad_option = 1; 599 bad_option = 1;
600 rxvt_warn ("\"%s\": unknown or malformed option.\n", opt);
601 }
544 } 602 }
545 603
546 if (bad_option) 604 if (bad_option)
547 rxvt_usage (0); 605 rxvt_usage (0);
548} 606}
566 XrmQuarkList quarks, 624 XrmQuarkList quarks,
567 XrmRepresentation *type __attribute__((unused)), 625 XrmRepresentation *type __attribute__((unused)),
568 XrmValue *value, 626 XrmValue *value,
569 XPointer closure __attribute__((unused))) 627 XPointer closure __attribute__((unused)))
570{ 628{
571 int last; 629 int last;
572 630
573 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ 631 for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */
574 ; 632 ;
633
575 last--; 634 last--;
576 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO 635 GET_R->parse_keysym (XrmQuarkToString (quarks[last]), (char *)value->addr);//D//TODO
577 return False; 636 return False;
578} 637}
579 638
584 * arg will be 643 * arg will be
585 * NULL for ~/.Xdefaults and 644 * NULL for ~/.Xdefaults and
586 * non-NULL for command-line options (need to allocate) 645 * non-NULL for command-line options (need to allocate)
587 */ 646 */
588#define NEWARGLIM 500 /* `reasonable' size */ 647#define NEWARGLIM 500 /* `reasonable' size */
648
649struct keysym_vocabulary_t
650{
651 const char *name;
652 unsigned short len;
653 unsigned short value;
654};
655keysym_vocabulary_t keysym_vocabulary[] =
656{
657 { "ISOLevel3", 9, Level3Mask },
658 { "AppKeypad", 9, AppKeypadMask },
659 { "Control", 7, ControlMask },
660 { "NumLock", 7, NumLockMask },
661 { "Shift", 5, ShiftMask },
662 { "Meta", 4, MetaMask },
663 { "Lock", 4, LockMask },
664 { "Mod1", 4, Mod1Mask },
665 { "Mod2", 4, Mod2Mask },
666 { "Mod3", 4, Mod3Mask },
667 { "Mod4", 4, Mod4Mask },
668 { "Mod5", 4, Mod5Mask },
669 { "I", 1, Level3Mask },
670 { "K", 1, AppKeypadMask },
671 { "C", 1, ControlMask },
672 { "N", 1, NumLockMask },
673 { "S", 1, ShiftMask },
674 { "M", 1, MetaMask },
675 { "A", 1, MetaMask },
676 { "L", 1, LockMask },
677 { "1", 1, Mod1Mask },
678 { "2", 1, Mod2Mask },
679 { "3", 1, Mod3Mask },
680 { "4", 1, Mod4Mask },
681 { "5", 1, Mod5Mask },
682};
683
589int 684int
590rxvt_term::parse_keysym (const char *str, const char *arg) 685rxvt_term::parse_keysym (const char *str, const char *arg)
591{ 686{
592 int n, sym; 687 int n, sym;
593 char *key_string, *newarg = NULL; 688 unsigned int state = 0;
689 const char *pmodend = NULL;
690 char *newarg = NULL;
594 char newargstr[NEWARGLIM]; 691 char newargstr[NEWARGLIM];
595 692
596 if (arg == NULL) 693 if (arg == NULL)
597 { 694 {
598 if ((n = rxvt_Str_match (str, "keysym.")) == 0) 695 if ((n = rxvt_Str_match (str, "keysym.")) == 0)
599 return 0; 696 return 0;
697
600 str += n; /* skip `keysym.' */ 698 str += n; /* skip `keysym.' */
699 if ((pmodend = strchr (str, ':')) < str)
700 return -1;
701 }
702 else
703 pmodend = str + strlen(str);
704
705 for (--pmodend; str < pmodend; --pmodend)
706 if (*pmodend == '-')
707 break;
708
709 while (str < pmodend)
601 } 710 {
711 unsigned int i;
712
713 for (i=0; i < sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t); ++i)
714 {
715 if (strncmp (str, keysym_vocabulary [i].name, keysym_vocabulary [i].len) == 0)
716 {
717 state |= keysym_vocabulary[i].value;
718 str += keysym_vocabulary[i].len;
719 break;
720 }
721 }
722
723 if (i >= sizeof (keysym_vocabulary) / sizeof (keysym_vocabulary_t))
724 return -1;
725
726 if (*str == '-')
727 ++str;
728 }
729
602 /* some scanf () have trouble with a 0x prefix */ 730 /* some scanf () have trouble with a 0x prefix */
603 if (isdigit (str[0]))
604 {
605 if (str[0] == '0' && toupper (str[1]) == 'X') 731 if (str[0] == '0' && toupper (str[1]) == 'X')
732 {
606 str += 2; 733 str += 2;
734
607 if (arg) 735 if (arg)
608 { 736 {
609 if (sscanf (str, (STRCHR (str, ':') ? "%x:" : "%x"), &sym) != 1) 737 if (sscanf (str, (strchr (str, ':') ? "%x:" : "%x"), &sym) != 1)
610 return -1; 738 return -1;
611 } 739 }
612 else 740 else
613 { 741 {
614 if (sscanf (str, "%x:", &sym) != 1) 742 if (sscanf (str, "%x:", &sym) != 1)
615 return -1; 743 return -1;
616 744
617 /* cue to ':', it's there since sscanf () worked */ 745 /* cue to ':', it's there since sscanf () worked */
618 STRNCPY (newargstr, STRCHR (str, ':') + 1, NEWARGLIM - 1); 746 strncpy (newargstr, strchr (str, ':') + 1, NEWARGLIM - 1);
619 newargstr[NEWARGLIM - 1] = '\0'; 747 newargstr[NEWARGLIM - 1] = '\0';
620 newarg = newargstr; 748 newarg = newargstr;
621 } 749 }
622 } 750 }
623 else 751 else
624 { 752 {
625 /* 753 /*
626 * convert keysym name to keysym number 754 * convert keysym name to keysym number
627 */ 755 */
628 STRNCPY (newargstr, str, NEWARGLIM - 1); 756 strncpy (newargstr, str, NEWARGLIM - 1);
629 newargstr[NEWARGLIM - 1] = '\0'; 757 newargstr[NEWARGLIM - 1] = '\0';
758
630 if (arg == NULL) 759 if (arg == NULL)
631 { 760 {
632 if ((newarg = STRCHR (newargstr, ':')) == NULL) 761 if ((newarg = strchr (newargstr, ':')) == NULL)
633 return -1; 762 return -1;
763
634 *newarg++ = '\0'; /* terminate keysym name */ 764 *newarg++ = '\0'; /* terminate keysym name */
635 } 765 }
766
636 if ((sym = XStringToKeysym (newargstr)) == None) 767 if ((sym = XStringToKeysym (newargstr)) == None)
637 return -1; 768 return -1;
638 } 769 }
639 770
640 if (sym < 0xFF00 || sym > 0xFFFF) /* we only do extended keys */
641 return -1;
642 sym &= 0xFF;
643 if (Keysym_map[sym] != NULL) /* already set ? */
644 return -1;
645
646 if (newarg == NULL) 771 if (newarg == NULL)
647 { 772 {
648 STRNCPY (newargstr, arg, NEWARGLIM - 1); 773 strncpy (newargstr, arg, NEWARGLIM - 1);
649 newargstr[NEWARGLIM - 1] = '\0'; 774 newargstr[NEWARGLIM - 1] = '\0';
650 newarg = newargstr; 775 newarg = newargstr;
651 } 776 }
777
652 rxvt_Str_trim (newarg); 778 rxvt_Str_trim (newarg);
653 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0) 779 if (*newarg == '\0' || (n = rxvt_Str_escaped (newarg)) == 0)
654 return -1; 780 return -1;
655 MIN_IT (n, 255);
656 key_string = (char *)rxvt_malloc ((n + 1) * sizeof (char));
657 781
658 key_string[0] = n; 782 keyboard->register_user_translation (sym, state, newarg);
659 STRNCPY (key_string + 1, newarg, n);
660 Keysym_map[sym] = (unsigned char *)key_string;
661
662 return 1; 783 return 1;
663} 784}
664 785
665# endif /* KEYSYM_RESOURCE */ 786# endif /* KEYSYM_RESOURCE */
666 787
675 unsigned int len; 796 unsigned int len;
676 char *str, buffer[256]; 797 char *str, buffer[256];
677 798
678 if (stream == NULL) 799 if (stream == NULL)
679 return; 800 return;
680 len = STRLEN (name); 801
802 len = strlen (name);
681 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) 803 while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL)
682 { 804 {
683 unsigned int entry, n; 805 unsigned int entry, n;
684 806
685 while (*str && isspace (*str)) 807 while (*str && isspace (*str))
686 str++; /* leading whitespace */ 808 str++; /* leading whitespace */
687 809
688 if ((str[len] != '*' && str[len] != '.') 810 if ((str[len] != '*' && str[len] != '.')
689 || (len && STRNCMP (str, name, len))) 811 || (len && strncmp (str, name, len)))
690 continue; 812 continue;
691 str += (len + 1); /* skip `name*' or `name.' */ 813 str += (len + 1); /* skip `name*' or `name.' */
692 814
693# ifdef KEYSYM_RESOURCE 815# ifdef KEYSYM_RESOURCE
694 if (!parse_keysym (str, NULL)) 816 if (!parse_keysym (str, NULL))
695# endif /* KEYSYM_RESOURCE */ 817# endif /* KEYSYM_RESOURCE */
696 for (entry = 0; entry < optList_size (); entry++) 818 for (entry = 0; entry < optList_size; entry++)
697 { 819 {
698 const char *kw = optList[entry].kw; 820 const char *kw = optList[entry].kw;
699 821
700 if (kw == NULL) 822 if (kw == NULL)
701 continue; 823 continue;
824
702 n = STRLEN (kw); 825 n = strlen (kw);
703 if (str[n] == ':' && rxvt_Str_match (str, kw)) 826 if (str[n] == ':' && rxvt_Str_match (str, kw))
704 { 827 {
705 /* skip `keyword:' */ 828 /* skip `keyword:' */
706 str += n + 1; 829 str += n + 1;
707 rxvt_Str_trim (str); 830 rxvt_Str_trim (str);
708 n = STRLEN (str); 831 n = strlen (str);
832
709 if (n && rs[optList[entry].doff] == NULL) 833 if (n && rs[optList[entry].doff] == NULL)
710 { 834 {
711 /* not already set */ 835 /* not already set */
712 int s; 836 int s;
713 char *p = 0; 837 char *p = 0;
714 838
715 for (int o = 0;;) 839 for (int o = 0;;)
716 { 840 {
717 p = (char *)rxvt_realloc (p, o + n + 1); 841 p = (char *)rxvt_realloc (p, o + n + 1);
718 MEMCPY (p + o, str, n); 842 memcpy (p + o, str, n);
719 o += n; 843 o += n;
720 p[o] = 0; 844 p[o] = 0;
721 845
722 if (o == 0 || p[o - 1] != '\\') // continuation line 846 if (o == 0 || p[o - 1] != '\\') // continuation line
723 break; 847 break;
726 850
727 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL) 851 if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL)
728 break; 852 break;
729 853
730 rxvt_Str_trim (str); 854 rxvt_Str_trim (str);
731 n = STRLEN (str); 855 n = strlen (str);
732 } 856 }
733 857
734 rs[optList[entry].doff] = p; 858 rs[optList[entry].doff] = p;
859 allocated.push_back (p);
860
735 if (optList_isBool (entry)) 861 if (optList_isBool (entry))
736 { 862 {
737 s = STRCASECMP (str, "TRUE") == 0 863 s = strcasecmp (str, "true") == 0
738 || STRCASECMP (str, "YES") == 0 864 || strcasecmp (str, "yes") == 0
739 || STRCASECMP (str, "ON") == 0 865 || strcasecmp (str, "on") == 0
740 || STRCASECMP (str, "1") == 0; 866 || strcmp (str, "1") == 0;
867
741 if (optList_isReverse (entry)) 868 if (optList_isReverse (entry))
742 s = !s; 869 s = !s;
870
743 if (s) 871 if (s)
744 Options |= (optList[entry].flag); 872 SET_OPTION (optList[entry].flag & Optflag_mask);
745 else 873 else
746 Options &= ~ (optList[entry].flag); 874 CLR_OPTION (optList[entry].flag & Optflag_mask);
747 } 875 }
748 } 876 }
877
749 break; 878 break;
750 } 879 }
751 } 880 }
752 } 881 }
882
753 rewind (stream); 883 rewind (stream);
754} 884}
755 885
756/*}}} */ 886/*}}} */
757# endif /* ! USE_XGETDEFAULT */ 887# endif /* ! USE_XGETDEFAULT */
761/* 891/*
762 * using XGetDefault () or the hand-rolled replacement 892 * using XGetDefault () or the hand-rolled replacement
763 */ 893 */
764/* ARGSUSED */ 894/* ARGSUSED */
765void 895void
766rxvt_term::extract_resources (Display *display __attribute__ ((unused)), const char *name) 896rxvt_term::extract_resources ()
767{ 897{
898 dDisp;
899
768#ifndef NO_RESOURCES 900#ifndef NO_RESOURCES
901
902 char *homedir = (char *)getenv ("HOME");
903 char fname[1024];
769 904
770# if defined XAPPLOADDIR 905# if defined XAPPLOADDIR
771# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) 906# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
772 /* Compute the path of the possibly available localized Rxvt file */ 907 /* Compute the path of the possibly available localized Rxvt file */
773 char *localepath = NULL; 908 char localepath[1024];
774 909
775 if (locale != NULL) 910 if (locale)
776 { /* XXX: must limit length of string */
777 localepath = (char *)rxvt_malloc (256);
778 sprintf (localepath, XAPPLOADDIRLOCALE "/" RESCLASS, 911 snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale);
779 (int) (258 - sizeof (XAPPLOADDIRLOCALE) - sizeof (RESCLASS)), 912 else
780 locale); /* 258 = 255 + 4 (-.*s) - 1 (/) */ 913 localepath[0] = 0;
781 }
782
783 {
784# endif 914# endif
785# endif 915# endif
786 916
787# ifdef USE_XGETDEFAULT 917# ifdef USE_XGETDEFAULT
788 /* 918 /*
789 * get resources using the X library function 919 * get resources using the X library function
790 */ 920 */
791 int entry; 921 int entry;
792 922
793# ifdef XrmEnumOneLevel 923# ifdef XrmEnumOneLevel
794 int i;
795 char *displayResource, *xe; 924 char *displayResource, *xe;
796 XrmName name_prefix[3]; 925 XrmName name_prefix[3];
797 XrmClass class_prefix[3]; 926 XrmClass class_prefix[3];
798 XrmDatabase database, rdb1; 927 XrmDatabase database, rdb1;
799 char fname[1024];
800 928
801 XrmInitialize (); 929 XrmInitialize ();
802 database = NULL; 930 database = NULL;
803 931
932 // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20
933
934 // 6. System wide per application default file.
935 /* Add in Rxvt file */
936# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
937 if (*localepath
938 && ((rdb1 = XrmGetFileDatabase (localepath))
939 || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS))))
940# endif
941 XrmMergeDatabases (rdb1, &database);
942
943 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
944 if ((xe = (char *)getenv ("XAPPLRESDIR")))
945 {
946 snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS);
947
948 if ((rdb1 = XrmGetFileDatabase (fname)))
949 XrmMergeDatabases (rdb1, &database);
950 }
951
952 // 5. User's per application default file.
953 // none
954
955 // 4. User's defaults file.
804 /* Get any Xserver defaults */ 956 /* Get any Xserver defaults */
805
806 displayResource = XResourceManagerString (display); 957 displayResource = XResourceManagerString (disp);
807 if (displayResource != NULL) 958 if (displayResource != NULL)
959 {
808 database = XrmGetStringDatabase (displayResource); 960 if ((rdb1 = XrmGetStringDatabase (displayResource)))
809 961 XrmMergeDatabases (rdb1, &database);
810# ifdef HAVE_EXTRA_XRESOURCE_FILES
811 /* Add in ~/.Xdefaults or ~/.Xresources */
812 { 962 }
813 char *ptr; 963 else if (homedir)
964 {
965 snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir);
814 966
815 if ((ptr = (char *)getenv ("HOME")) == NULL) 967 if ((rdb1 = XrmGetFileDatabase (fname)))
816 ptr = "."; 968 XrmMergeDatabases (rdb1, &database);
969 }
817 970
818 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++) 971 /* Get screen specific resources */
972 displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen));
973 if (displayResource != NULL)
974 {
975 if ((rdb1 = XrmGetStringDatabase (displayResource)))
976 /* Merge with screen-independent resources */
977 XrmMergeDatabases (rdb1, &database);
978
979 XFree (displayResource);
980 }
981
982 // 3. User's per host defaults file
983 /* Add in XENVIRONMENT file */
984 if ((xe = (char *)getenv ("XENVIRONMENT"))
985 && (rdb1 = XrmGetFileDatabase (xe)))
986 XrmMergeDatabases (rdb1, &database);
987 else if (homedir)
988 {
989 struct utsname un;
990
991 if (!uname (&un))
819 { 992 {
820 sprintf (fname, "%-.*s/%s", sizeof (fname) - STRLEN (xnames[i]) - 2, 993 snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename);
821 ptr, xnames[i]); 994
822 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL) 995 if ((rdb1 = XrmGetFileDatabase (fname)))
996 XrmMergeDatabases (rdb1, &database);
997 }
998 }
999
1000 XrmSetDatabase (disp, database);
1001# endif
1002
1003 /*
1004 * Query resources for options that affect us
1005 */
1006 for (entry = 0; entry < optList_size; entry++)
1007 {
1008 int s;
1009 char *p, *p0;
1010 const char *kw = optList[entry].kw;
1011
1012 if (kw == NULL || rs[optList[entry].doff] != NULL)
1013 continue; /* previously set */
1014
1015 p = XGetDefault (disp, rs[Rs_name], kw);
1016 p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
1017 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1018 {
1019 p = XGetDefault (disp, RESCLASS, kw);
1020#ifdef RESFALLBACK
1021 if (p == NULL || (p0 && strcmp (p, p0) == 0))
1022 p = XGetDefault (disp, RESFALLBACK, kw);
1023#endif
1024 }
1025
1026 if (p == NULL && p0)
1027 p = p0;
1028
1029 if (p)
1030 {
1031 rs[optList[entry].doff] = p;
1032
1033 if (optList_isBool (entry))
823 { 1034 {
824 XrmMergeDatabases (rdb1, &database); 1035 s = strcasecmp (p, "TRUE") == 0
825# ifndef HAVE_BOTH_XRESOURCE_FILES 1036 || strcasecmp (p, "YES") == 0
1037 || strcasecmp (p, "ON") == 0
1038 || strcasecmp (p, "1") == 0;
1039
1040 if (optList_isReverse (entry))
1041 s = !s;
1042
1043 if (s)
1044 SET_OPTION (optList[entry].flag & Optflag_mask);
826 break; 1045 else
827# endif 1046 CLR_OPTION (optList[entry].flag & Optflag_mask);
828
829 } 1047 }
830 } 1048 }
831 } 1049 }
832# endif
833 1050
834 /* Add in XENVIRONMENT file */
835
836 if ((xe = (char *)getenv ("XENVIRONMENT")) != NULL
837 && (rdb1 = XrmGetFileDatabase (xe)) != NULL)
838 XrmMergeDatabases (rdb1, &database);
839
840 /* Add in Rxvt file */
841# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
842 if (localepath == NULL || (rdb1 = XrmGetFileDatabase (localepath)) == NULL)
843# endif
844 rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS);
845
846 if (rdb1 != NULL)
847 XrmMergeDatabases (rdb1, &database);
848
849 /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */
850 if ((xe = (char *)getenv ("XAPPLRESDIR")) != NULL)
851 {
852 sprintf (fname, "%-.*s/" RESCLASS, sizeof (fname)
853 - sizeof (RESCLASS) - 2, xe);
854 if ((rdb1 = XrmGetFileDatabase (fname)) != NULL)
855 XrmMergeDatabases (rdb1, &database);
856 }
857
858 XrmSetDatabase (display, database);
859# endif
860
861 /* 1051 /*
862 * Query resources for options that affect us
863 */
864 for (entry = 0; entry < optList_size (); entry++)
865 {
866 int s;
867 char *p, *p0;
868 const char *kw = optList[entry].kw;
869
870 if (kw == NULL || rs[optList[entry].doff] != NULL)
871 continue; /* previously set */
872
873 p = XGetDefault (display, name, kw);
874 p0 = XGetDefault (display, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw);
875 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
876 {
877 p = XGetDefault (display, RESCLASS, kw);
878#ifdef RESFALLBACK
879 if (p == NULL || (p0 && STRCMP (p, p0) == 0))
880 p = XGetDefault (display, RESFALLBACK, kw);
881#endif
882 }
883
884 if (p == NULL && p0)
885 p = p0;
886
887 if (p)
888 {
889 rs[optList[entry].doff] = p;
890
891 if (optList_isBool (entry))
892 {
893 s = STRCASECMP (p, "TRUE") == 0
894 || STRCASECMP (p, "YES") == 0
895 || STRCASECMP (p, "ON") == 0
896 || STRCASECMP (p, "1") == 0;
897 if (optList_isReverse (entry))
898 s = !s;
899 if (s)
900 Options |= (optList[entry].flag);
901 else
902 Options &= ~ (optList[entry].flag);
903 }
904 }
905 }
906
907 /*
908 * [R5 or later]: enumerate the resource database 1052 * [R5 or later]: enumerate the resource database
909 */ 1053 */
910# ifdef XrmEnumOneLevel
911# ifdef KEYSYM_RESOURCE 1054# ifdef KEYSYM_RESOURCE
912 name_prefix[0] = XrmStringToName (name); 1055 name_prefix[0] = XrmStringToName (rs[Rs_name]);
913 name_prefix[1] = XrmStringToName ("keysym"); 1056 name_prefix[1] = XrmStringToName ("keysym");
914 name_prefix[2] = NULLQUARK; 1057 name_prefix[2] = NULLQUARK;
915 class_prefix[0] = XrmStringToName (RESCLASS); 1058 class_prefix[0] = XrmStringToName (RESCLASS);
916 class_prefix[1] = XrmStringToName ("Keysym"); 1059 class_prefix[1] = XrmStringToName ("Keysym");
917 class_prefix[2] = NULLQUARK; 1060 class_prefix[2] = NULLQUARK;
918 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 1061 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
919 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 1062 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
920 XrmEnumOneLevel, rxvt_define_key, NULL); 1063 XrmEnumOneLevel, rxvt_define_key, NULL);
921# ifdef RESFALLBACK 1064# ifdef RESFALLBACK
922 name_prefix[0] = XrmStringToName (RESFALLBACK); 1065 name_prefix[0] = XrmStringToName (RESFALLBACK);
923 name_prefix[1] = XrmStringToName ("keysym"); 1066 name_prefix[1] = XrmStringToName ("keysym");
924 class_prefix[0] = XrmStringToName (RESFALLBACK); 1067 class_prefix[0] = XrmStringToName (RESFALLBACK);
925 class_prefix[1] = XrmStringToName ("Keysym"); 1068 class_prefix[1] = XrmStringToName ("Keysym");
926 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ 1069 /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */
927 XrmEnumerateDatabase (XrmGetDatabase (display), name_prefix, class_prefix, 1070 XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix,
928 XrmEnumOneLevel, rxvt_define_key, NULL); 1071 XrmEnumOneLevel, rxvt_define_key, NULL);
929# endif
930# endif 1072# endif
931# endif 1073# endif
932 1074
933# else /* USE_XGETDEFAULT */ 1075# else /* USE_XGETDEFAULT */
934 /* get resources the hard way, but save lots of memory */ 1076 /* get resources the hard way, but save lots of memory */
1077 FILE *fd = NULL;
1078
1079 if (homedir)
1080 {
1081 static const char *const xnames[2] = { ".Xdefaults", ".Xresources" };
1082
1083 for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++)
1084 {
1085 snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]);
1086
1087 if ((fd = fopen (fname, "r")) != NULL)
1088 break;
1089 }
1090 }
1091 /*
1092 * The normal order to match resources is the following:
1093 * @ global resources (partial match, ~/.Xdefaults)
1094 * @ application file resources (XAPPLOADDIR/Rxvt)
1095 * @ class resources (~/.Xdefaults)
1096 * @ private resources (~/.Xdefaults)
1097 *
1098 * However, for the hand-rolled resources, the matching algorithm
1099 * checks if a resource string value has already been allocated
1100 * and won't overwrite it with (in this case) a less specific
1101 * resource value.
1102 *
1103 * This avoids multiple allocation. Also, when we've called this
1104 * routine command-line string options have already been applied so we
1105 * needn't to allocate for those resources.
1106 *
1107 * So, search in resources from most to least specific.
1108 *
1109 * Also, use a special sub-class so that we can use either or both of
1110 * "XTerm" and "Rxvt" as class names.
1111 */
1112
1113 get_xdefaults (fd, rs[Rs_name]);
1114 get_xdefaults (fd, RESCLASS);
1115# ifdef RESFALLBACK
1116 get_xdefaults (fd, RESFALLBACK);
1117# endif
1118
1119# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
1120 {
935 FILE *fd = NULL; 1121 FILE *ad = NULL;
936 char *home;
937 1122
938 if ((home = getenv ("HOME")) != NULL) 1123# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1124 if (!*localepath || (ad = fopen (localepath, "r")) == NULL)
1125# endif
1126 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
1127 if (ad != NULL)
939 { 1128 {
940 unsigned int i, len = STRLEN (home) + 2; 1129 get_xdefaults (ad, RESCLASS);
941 char *f = NULL; 1130 get_xdefaults (ad, "");
942
943 for (i = 0; i < (sizeof (xnames) / sizeof (xnames[0])); i++)
944 {
945 f = (char *)rxvt_realloc (f, (len + STRLEN (xnames[i])) * sizeof (char));
946
947 sprintf (f, "%s/%s", home, xnames[i]);
948
949 if ((fd = fopen (f, "r")) != NULL)
950 break;
951 }
952 free (f); 1131 fclose (ad);
953 } 1132 }
954 /*
955 * The normal order to match resources is the following:
956 * @ global resources (partial match, ~/.Xdefaults)
957 * @ application file resources (XAPPLOADDIR/Rxvt)
958 * @ class resources (~/.Xdefaults)
959 * @ private resources (~/.Xdefaults)
960 *
961 * However, for the hand-rolled resources, the matching algorithm
962 * checks if a resource string value has already been allocated
963 * and won't overwrite it with (in this case) a less specific
964 * resource value.
965 *
966 * This avoids multiple allocation. Also, when we've called this
967 * routine command-line string options have already been applied so we
968 * needn't to allocate for those resources.
969 *
970 * So, search in resources from most to least specific.
971 *
972 * Also, use a special sub-class so that we can use either or both of
973 * "XTerm" and "Rxvt" as class names.
974 */
975
976 get_xdefaults (fd, name);
977 get_xdefaults (fd, RESCLASS);
978# ifdef RESFALLBACK
979 get_xdefaults (fd, RESFALLBACK);
980# endif
981
982# if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR)
983
984 {
985 FILE *ad = NULL;
986
987# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
988 if (localepath == NULL || (ad = fopen (localepath, "r")) == NULL)
989# endif
990 ad = fopen (XAPPLOADDIR "/" RESCLASS, "r");
991 if (ad != NULL)
992 {
993 get_xdefaults (ad, RESCLASS);
994 get_xdefaults (ad, "");
995 fclose (ad);
996 }
997 } 1133 }
998# endif /* XAPPLOADDIR */ 1134# endif /* XAPPLOADDIR */
999 1135
1000 get_xdefaults (fd, ""); /* partial match */ 1136 get_xdefaults (fd, ""); /* partial match */
1001 if (fd != NULL) 1137 if (fd != NULL)
1002 fclose (fd); 1138 fclose (fd);
1003# endif /* USE_XGETDEFAULT */ 1139# endif /* USE_XGETDEFAULT */
1004 1140
1005# if defined XAPPLOADDIR
1006# if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE)
1007
1008 }
1009
1010 /* Free the path of the possibly available localized Rxvt file */
1011 free (localepath);
1012# endif
1013# endif
1014
1015#endif /* NO_RESOURCES */ 1141#endif /* NO_RESOURCES */
1016
1017 /*
1018 * even without resources, at least do this setup for command-line
1019 * options and command-line long options
1020 */
1021
1022#if defined (HOTKEY_CTRL) || defined (HOTKEY_META)
1023 KeySym sym;
1024
1025 if (rs[Rs_bigfont_key]
1026 && ((sym = XStringToKeysym (rs[Rs_bigfont_key])) != 0))
1027 ks_bigfont = sym;
1028 if (rs[Rs_smallfont_key]
1029 && ((sym = XStringToKeysym (rs[Rs_smallfont_key])) != 0))
1030 ks_smallfont = sym;
1031#endif
1032} 1142}
1033 1143
1034/*}}} */ 1144/*}}} */
1035/*----------------------- end-of-file (C source) -----------------------*/ 1145/*----------------------- end-of-file (C source) -----------------------*/

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