… | |
… | |
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 | * |
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. |
… | |
… | |
20 | * |
20 | * |
21 | * You should have received a copy of the GNU General Public License |
21 | * You should have received a copy of the GNU General Public License |
22 | * along with this program; if not, write to the Free Software |
22 | * along with this program; if not, write to the Free Software |
23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
23 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
24 | *----------------------------------------------------------------------*/ |
24 | *----------------------------------------------------------------------*/ |
25 | /*----------------------------------------------------------------------* |
|
|
26 | * get resources from ~/.Xdefaults or ~/.Xresources with the memory-saving |
|
|
27 | * default or with XGetDefault() (#define USE_XGETDEFAULT) |
|
|
28 | *----------------------------------------------------------------------*/ |
|
|
29 | |
25 | |
30 | #include "../config.h" /* NECESSARY */ |
26 | #include "../config.h" /* NECESSARY */ |
31 | #include "rxvt.h" /* NECESSARY */ |
27 | #include "rxvt.h" /* NECESSARY */ |
32 | #include "version.h" |
28 | #include "version.h" |
33 | |
|
|
34 | #include <sys/utsname.h> |
|
|
35 | |
29 | |
36 | #ifdef KEYSYM_RESOURCE |
30 | #ifdef KEYSYM_RESOURCE |
37 | #include "keyboard.h" |
31 | #include "keyboard.h" |
38 | #endif |
32 | #endif |
39 | |
33 | |
… | |
… | |
161 | RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), |
155 | RSTRG (Rs_color + minCOLOR + 3, "color3", "color"), |
162 | RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), |
156 | RSTRG (Rs_color + minCOLOR + 4, "color4", "color"), |
163 | RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), |
157 | RSTRG (Rs_color + minCOLOR + 5, "color5", "color"), |
164 | RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), |
158 | RSTRG (Rs_color + minCOLOR + 6, "color6", "color"), |
165 | RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), |
159 | RSTRG (Rs_color + minCOLOR + 7, "color7", "color"), |
166 | #ifndef NO_BRIGHTCOLOR |
|
|
167 | RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), |
160 | RSTRG (Rs_color + minBrightCOLOR + 0, "color8", "color"), |
168 | RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), |
161 | RSTRG (Rs_color + minBrightCOLOR + 1, "color9", "color"), |
169 | RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), |
162 | RSTRG (Rs_color + minBrightCOLOR + 2, "color10", "color"), |
170 | RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), |
163 | RSTRG (Rs_color + minBrightCOLOR + 3, "color11", "color"), |
171 | RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), |
164 | RSTRG (Rs_color + minBrightCOLOR + 4, "color12", "color"), |
172 | RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), |
165 | RSTRG (Rs_color + minBrightCOLOR + 5, "color13", "color"), |
173 | RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), |
166 | RSTRG (Rs_color + minBrightCOLOR + 6, "color14", "color"), |
174 | RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), |
167 | RSTRG (Rs_color + minBrightCOLOR + 7, "color15", "color"), |
175 | #endif /* NO_BRIGHTCOLOR */ |
|
|
176 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
168 | #ifndef NO_BOLD_UNDERLINE_REVERSE |
177 | RSTRG (Rs_color + Color_BD, "colorBD", "color"), |
169 | RSTRG (Rs_color + Color_BD, "colorBD", "color"), |
178 | RSTRG (Rs_color + Color_IT, "colorIT", "color"), |
170 | RSTRG (Rs_color + Color_IT, "colorIT", "color"), |
179 | RSTRG (Rs_color + Color_UL, "colorUL", "color"), |
171 | RSTRG (Rs_color + Color_UL, "colorUL", "color"), |
180 | RSTRG (Rs_color + Color_RV, "colorRV", "color"), |
172 | RSTRG (Rs_color + Color_RV, "colorRV", "color"), |
… | |
… | |
195 | RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), |
187 | RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), |
196 | #endif /* NO_CURSORCOLOR */ |
188 | #endif /* NO_CURSORCOLOR */ |
197 | STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), |
189 | STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), |
198 | STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), |
190 | STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), |
199 | STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), |
191 | STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), |
200 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
192 | #ifdef XPM_BACKGROUND |
201 | RSTRG (Rs_path, "path", "search path"), |
193 | 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"), |
194 | 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 |
195 | #endif |
209 | /* fonts: command-line option = resource name */ |
196 | /* fonts: command-line option = resource name */ |
210 | STRG (Rs_font, "font", "fn", "fontname", "normal text font"), |
197 | STRG (Rs_font, "font", "fn", "fontname", "normal text font"), |
211 | #if ENABLE_STYLES |
198 | #if ENABLE_STYLES |
212 | STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), |
199 | STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), |
… | |
… | |
227 | STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), |
214 | STRG (Rs_saveLines, "saveLines", "sl", "number", "number of scrolled lines to save"), |
228 | #if ENABLE_XEMBED |
215 | #if ENABLE_XEMBED |
229 | STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), |
216 | STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), |
230 | #endif |
217 | #endif |
231 | #if ENABLE_FRILLS |
218 | #if ENABLE_FRILLS |
|
|
219 | RSTRG (Rs_transient_for, "transient-for", "windowid"), |
|
|
220 | BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, "set override-redirect on the terminal window"), |
232 | STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), |
221 | 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"), |
222 | BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), |
234 | STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), |
223 | STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), |
235 | STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), |
224 | STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), |
236 | STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), |
225 | STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), |
237 | STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), |
226 | STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), |
238 | BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), |
227 | BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), |
|
|
228 | BOOL (Rs_skipBuiltinGlyphs, "skipBuiltinGlyphs", "sbg", Opt_skipBuiltinGlyphs, "do not use internal glyphs"), |
239 | STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), |
229 | STRG (Rs_lineSpace, "lineSpace", "lsp", "number", "number of extra pixels between rows"), |
240 | #endif |
230 | #endif |
241 | #ifdef POINTER_BLANK |
231 | #ifdef POINTER_BLANK |
242 | RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), |
232 | RSTRG (Rs_pointerBlankDelay, "pointerBlankDelay", "number"), |
243 | #endif |
233 | #endif |
… | |
… | |
264 | RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO |
254 | RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO |
265 | RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO |
255 | RSTRG (Rs_perl_eval, "perl-eval", "perl-eval"), // "string", "code to be evaluated after all extensions have been loaded"),TODO |
266 | RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO |
256 | RSTRG (Rs_perl_ext_1, "perl-ext-common", "string"), //, "colon-separated list of perl extensions to enable"),TODO |
267 | STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"), |
257 | STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"), |
268 | #endif |
258 | #endif |
269 | #if 0 && TODO |
259 | #ifndef NO_RESOURCES |
270 | #if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) |
|
|
271 | INFO ("xrm", "string", "X resource"), |
260 | INFO ("xrm", "string", "X resource"), |
272 | #endif |
|
|
273 | #endif |
261 | #endif |
274 | INFO ("e", "command arg ...", "command to execute") |
262 | INFO ("e", "command arg ...", "command to execute") |
275 | }; |
263 | }; |
276 | |
264 | |
277 | #undef INFO |
265 | #undef INFO |
… | |
… | |
281 | #undef BOOL |
269 | #undef BOOL |
282 | /*}}} */ |
270 | /*}}} */ |
283 | |
271 | |
284 | static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; |
272 | static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; |
285 | static const char optionsstring[] = "options: " |
273 | static const char optionsstring[] = "options: " |
|
|
274 | #if ENABLE_PERL |
|
|
275 | "perl," |
|
|
276 | #endif |
286 | #if XFT |
277 | #if XFT |
287 | "xft," |
278 | "xft," |
288 | #endif |
279 | #endif |
289 | #if ENABLE_STYLES |
280 | #if ENABLE_STYLES |
290 | "styles," |
281 | "styles," |
… | |
… | |
330 | #if TINTING |
321 | #if TINTING |
331 | "tint," |
322 | "tint," |
332 | #endif |
323 | #endif |
333 | #if defined(UTMP_SUPPORT) |
324 | #if defined(UTMP_SUPPORT) |
334 | "utmp," |
325 | "utmp," |
335 | #endif |
|
|
336 | #if defined(MENUBAR) |
|
|
337 | "menubar," |
|
|
338 | #endif |
326 | #endif |
339 | #if defined(USE_XIM) |
327 | #if defined(USE_XIM) |
340 | "XIM," |
328 | "XIM," |
341 | #endif |
329 | #endif |
342 | "scrollbars=" |
330 | "scrollbars=" |
… | |
… | |
373 | "no_delete," |
361 | "no_delete," |
374 | #endif |
362 | #endif |
375 | #if EIGHT_BIT_CONTROLS |
363 | #if EIGHT_BIT_CONTROLS |
376 | "8bitctrls," |
364 | "8bitctrls," |
377 | #endif |
365 | #endif |
378 | #if !defined(NO_STRINGS) |
|
|
379 | "strings," |
|
|
380 | #endif |
|
|
381 | #if defined(ENABLE_FRILLS) |
366 | #if defined(ENABLE_FRILLS) |
382 | "frills," |
367 | "frills," |
383 | #endif |
368 | #endif |
384 | #if defined(PREFER_24BIT) |
369 | #if defined(PREFER_24BIT) |
385 | "24bit," |
370 | "24bit," |
… | |
… | |
402 | #if defined(POINTER_BLANK) |
387 | #if defined(POINTER_BLANK) |
403 | "pointerBlank," |
388 | "pointerBlank," |
404 | #endif |
389 | #endif |
405 | #if defined(NO_RESOURCES) |
390 | #if defined(NO_RESOURCES) |
406 | "NoResources" |
391 | "NoResources" |
407 | #else |
|
|
408 | # if defined(USE_XGETDEFAULT) |
|
|
409 | "XGetDefaults" |
|
|
410 | # else |
|
|
411 | ".Xdefaults" |
|
|
412 | # endif |
|
|
413 | #endif |
392 | #endif |
414 | "\nUsage: "; /* Usage */ |
393 | "\nUsage: "; /* Usage */ |
415 | |
394 | |
416 | #define INDENT 18 |
395 | #define INDENT 18 |
417 | |
396 | |
… | |
… | |
573 | { /* boolean value */ |
552 | { /* boolean value */ |
574 | #ifdef DEBUG_RESOURCES |
553 | #ifdef DEBUG_RESOURCES |
575 | fprintf (stderr, "boolean (%s,%s) = %s\n", |
554 | fprintf (stderr, "boolean (%s,%s) = %s\n", |
576 | optList[entry].opt, optList[entry].kw, flag); |
555 | optList[entry].opt, optList[entry].kw, flag); |
577 | #endif |
556 | #endif |
578 | if (flag == On) |
|
|
579 | SET_OPTION (optList[entry].flag & Optflag_mask); |
557 | set_option (optList[entry].flag & Optflag_mask, flag == On); |
580 | else |
|
|
581 | CLR_OPTION (optList[entry].flag & Optflag_mask); |
|
|
582 | |
558 | |
583 | if (optList[entry].doff != -1) |
559 | if (optList[entry].doff != -1) |
584 | rs[optList[entry].doff] = flag; |
560 | rs[optList[entry].doff] = flag; |
585 | } |
561 | } |
586 | } |
562 | } |
… | |
… | |
695 | { |
671 | { |
696 | if ((n = rxvt_Str_match (str, "keysym.")) == 0) |
672 | if ((n = rxvt_Str_match (str, "keysym.")) == 0) |
697 | return 0; |
673 | return 0; |
698 | |
674 | |
699 | str += n; /* skip `keysym.' */ |
675 | str += n; /* skip `keysym.' */ |
700 | if ((pmodend = strchr (str, ':')) < str) |
676 | if (!(pmodend = strchr (str, ':'))) |
701 | return -1; |
677 | return -1; |
702 | } |
678 | } |
703 | else |
679 | else |
704 | pmodend = str + strlen(str); |
680 | pmodend = str + strlen(str); |
705 | |
681 | |
… | |
… | |
783 | keyboard->register_user_translation (sym, state, newarg); |
759 | keyboard->register_user_translation (sym, state, newarg); |
784 | return 1; |
760 | return 1; |
785 | } |
761 | } |
786 | |
762 | |
787 | # endif /* KEYSYM_RESOURCE */ |
763 | # endif /* KEYSYM_RESOURCE */ |
|
|
764 | #endif /* NO_RESOURCES */ |
788 | |
765 | |
789 | # ifndef USE_XGETDEFAULT |
766 | static char * |
790 | /*{{{ rxvt_get_xdefaults () */ |
767 | get_res (XrmDatabase database, const char *program, const char *option) |
791 | /* |
|
|
792 | * the matching algorithm used for memory-save fake resources |
|
|
793 | */ |
|
|
794 | void |
|
|
795 | rxvt_term::get_xdefaults (FILE *stream, const char *name) |
|
|
796 | { |
768 | { |
797 | unsigned int len; |
769 | char resource[512]; |
798 | char *str, buffer[256]; |
770 | char *type; |
|
|
771 | XrmValue result; |
799 | |
772 | |
800 | if (stream == NULL) |
773 | snprintf (resource, sizeof (resource), "%s.%s", program, option); |
801 | return; |
774 | XrmGetResource (database, resource, resource, &type, &result); |
802 | |
775 | |
803 | len = strlen (name); |
776 | return result.addr; |
804 | while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) |
777 | } |
|
|
778 | |
|
|
779 | const char * |
|
|
780 | rxvt_term::x_resource (const char *name) |
|
|
781 | { |
|
|
782 | XrmDatabase database = XrmGetDatabase (display->display); |
|
|
783 | |
|
|
784 | const char *p = get_res (database, rs[Rs_name], name); |
|
|
785 | const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name); |
|
|
786 | |
|
|
787 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
805 | { |
788 | { |
806 | unsigned int entry, n; |
789 | p = get_res (database, RESCLASS, name); |
807 | |
790 | #ifdef RESFALLBACK |
808 | while (*str && isspace (*str)) |
791 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
809 | str++; /* leading whitespace */ |
792 | p = get_res (database, RESFALLBACK, name); |
810 | |
793 | #endif |
811 | if ((str[len] != '*' && str[len] != '.') |
|
|
812 | || (len && strncmp (str, name, len))) |
|
|
813 | continue; |
|
|
814 | str += (len + 1); /* skip `name*' or `name.' */ |
|
|
815 | |
|
|
816 | # ifdef KEYSYM_RESOURCE |
|
|
817 | if (!parse_keysym (str, NULL)) |
|
|
818 | # endif /* KEYSYM_RESOURCE */ |
|
|
819 | for (entry = 0; entry < optList_size; entry++) |
|
|
820 | { |
|
|
821 | const char *kw = optList[entry].kw; |
|
|
822 | |
|
|
823 | if (kw == NULL) |
|
|
824 | continue; |
|
|
825 | |
|
|
826 | n = strlen (kw); |
|
|
827 | if (str[n] == ':' && rxvt_Str_match (str, kw)) |
|
|
828 | { |
|
|
829 | /* skip `keyword:' */ |
|
|
830 | str += n + 1; |
|
|
831 | rxvt_Str_trim (str); |
|
|
832 | n = strlen (str); |
|
|
833 | |
|
|
834 | if (n && rs[optList[entry].doff] == NULL) |
|
|
835 | { |
|
|
836 | /* not already set */ |
|
|
837 | int s; |
|
|
838 | char *p = 0; |
|
|
839 | |
|
|
840 | for (int o = 0;;) |
|
|
841 | { |
|
|
842 | p = (char *)rxvt_realloc (p, o + n + 1); |
|
|
843 | memcpy (p + o, str, n); |
|
|
844 | o += n; |
|
|
845 | p[o] = 0; |
|
|
846 | |
|
|
847 | if (o == 0 || p[o - 1] != '\\') // continuation line |
|
|
848 | break; |
|
|
849 | |
|
|
850 | o--; // eat "\" |
|
|
851 | |
|
|
852 | if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL) |
|
|
853 | break; |
|
|
854 | |
|
|
855 | rxvt_Str_trim (str); |
|
|
856 | n = strlen (str); |
|
|
857 | } |
|
|
858 | |
|
|
859 | rs[optList[entry].doff] = p; |
|
|
860 | allocated.push_back (p); |
|
|
861 | |
|
|
862 | if (optList_isBool (entry)) |
|
|
863 | { |
|
|
864 | s = strcasecmp (str, "true") == 0 |
|
|
865 | || strcasecmp (str, "yes") == 0 |
|
|
866 | || strcasecmp (str, "on") == 0 |
|
|
867 | || strcmp (str, "1") == 0; |
|
|
868 | |
|
|
869 | if (optList_isReverse (entry)) |
|
|
870 | s = !s; |
|
|
871 | |
|
|
872 | if (s) |
|
|
873 | SET_OPTION (optList[entry].flag & Optflag_mask); |
|
|
874 | else |
|
|
875 | CLR_OPTION (optList[entry].flag & Optflag_mask); |
|
|
876 | } |
|
|
877 | } |
|
|
878 | |
|
|
879 | break; |
|
|
880 | } |
|
|
881 | } |
|
|
882 | } |
794 | } |
883 | |
795 | |
884 | rewind (stream); |
796 | if (p == NULL && p0) |
|
|
797 | p = p0; |
|
|
798 | |
|
|
799 | return p; |
885 | } |
800 | } |
886 | |
801 | |
887 | /*}}} */ |
|
|
888 | # endif /* ! USE_XGETDEFAULT */ |
|
|
889 | #endif /* NO_RESOURCES */ |
|
|
890 | |
|
|
891 | /*{{{ read the resources files */ |
|
|
892 | /* |
|
|
893 | * using XGetDefault () or the hand-rolled replacement |
|
|
894 | */ |
|
|
895 | /* ARGSUSED */ |
|
|
896 | void |
802 | void |
897 | rxvt_term::extract_resources () |
803 | rxvt_term::extract_resources () |
898 | { |
804 | { |
899 | dDisp; |
|
|
900 | |
|
|
901 | #ifndef NO_RESOURCES |
805 | #ifndef NO_RESOURCES |
902 | |
|
|
903 | char *homedir = (char *)getenv ("HOME"); |
|
|
904 | char fname[1024]; |
|
|
905 | |
|
|
906 | # if defined XAPPLOADDIR |
|
|
907 | # if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
908 | /* Compute the path of the possibly available localized Rxvt file */ |
|
|
909 | char localepath[1024]; |
|
|
910 | |
|
|
911 | if (locale) |
|
|
912 | snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale); |
|
|
913 | else |
|
|
914 | localepath[0] = 0; |
|
|
915 | # endif |
|
|
916 | # endif |
|
|
917 | |
|
|
918 | # ifdef USE_XGETDEFAULT |
|
|
919 | /* |
|
|
920 | * get resources using the X library function |
|
|
921 | */ |
|
|
922 | int entry; |
|
|
923 | |
|
|
924 | # ifdef XrmEnumOneLevel |
|
|
925 | char *displayResource, *xe; |
|
|
926 | XrmName name_prefix[3]; |
|
|
927 | XrmClass class_prefix[3]; |
|
|
928 | XrmDatabase database, rdb1; |
|
|
929 | |
|
|
930 | XrmInitialize (); |
|
|
931 | database = NULL; |
|
|
932 | |
|
|
933 | // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20 |
|
|
934 | |
|
|
935 | // 6. System wide per application default file. |
|
|
936 | /* Add in Rxvt file */ |
|
|
937 | # if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
938 | if (*localepath |
|
|
939 | && ((rdb1 = XrmGetFileDatabase (localepath)) |
|
|
940 | || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS)))) |
|
|
941 | # endif |
|
|
942 | XrmMergeDatabases (rdb1, &database); |
|
|
943 | |
|
|
944 | /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ |
|
|
945 | if ((xe = (char *)getenv ("XAPPLRESDIR"))) |
|
|
946 | { |
|
|
947 | snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS); |
|
|
948 | |
|
|
949 | if ((rdb1 = XrmGetFileDatabase (fname))) |
|
|
950 | XrmMergeDatabases (rdb1, &database); |
|
|
951 | } |
|
|
952 | |
|
|
953 | // 5. User's per application default file. |
|
|
954 | // none |
|
|
955 | |
|
|
956 | // 4. User's defaults file. |
|
|
957 | /* Get any Xserver defaults */ |
|
|
958 | displayResource = XResourceManagerString (disp); |
|
|
959 | if (displayResource != NULL) |
|
|
960 | { |
|
|
961 | if ((rdb1 = XrmGetStringDatabase (displayResource))) |
|
|
962 | XrmMergeDatabases (rdb1, &database); |
|
|
963 | } |
|
|
964 | else if (homedir) |
|
|
965 | { |
|
|
966 | snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir); |
|
|
967 | |
|
|
968 | if ((rdb1 = XrmGetFileDatabase (fname))) |
|
|
969 | XrmMergeDatabases (rdb1, &database); |
|
|
970 | } |
|
|
971 | |
|
|
972 | /* Get screen specific resources */ |
|
|
973 | displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen)); |
|
|
974 | if (displayResource != NULL) |
|
|
975 | { |
|
|
976 | if ((rdb1 = XrmGetStringDatabase (displayResource))) |
|
|
977 | /* Merge with screen-independent resources */ |
|
|
978 | XrmMergeDatabases (rdb1, &database); |
|
|
979 | |
|
|
980 | XFree (displayResource); |
|
|
981 | } |
|
|
982 | |
|
|
983 | // 3. User's per host defaults file |
|
|
984 | /* Add in XENVIRONMENT file */ |
|
|
985 | if ((xe = (char *)getenv ("XENVIRONMENT")) |
|
|
986 | && (rdb1 = XrmGetFileDatabase (xe))) |
|
|
987 | XrmMergeDatabases (rdb1, &database); |
|
|
988 | else if (homedir) |
|
|
989 | { |
|
|
990 | struct utsname un; |
|
|
991 | |
|
|
992 | if (!uname (&un)) |
|
|
993 | { |
|
|
994 | snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename); |
|
|
995 | |
|
|
996 | if ((rdb1 = XrmGetFileDatabase (fname))) |
|
|
997 | XrmMergeDatabases (rdb1, &database); |
|
|
998 | } |
|
|
999 | } |
|
|
1000 | |
|
|
1001 | XrmSetDatabase (disp, database); |
|
|
1002 | # endif |
|
|
1003 | |
|
|
1004 | /* |
806 | /* |
1005 | * Query resources for options that affect us |
807 | * Query resources for options that affect us |
1006 | */ |
808 | */ |
1007 | for (entry = 0; entry < optList_size; entry++) |
809 | for (int entry = 0; entry < optList_size; entry++) |
1008 | { |
810 | { |
1009 | int s; |
811 | int s; |
1010 | char *p, *p0; |
|
|
1011 | const char *kw = optList[entry].kw; |
812 | const char *kw = optList[entry].kw; |
1012 | |
813 | |
1013 | if (kw == NULL || rs[optList[entry].doff] != NULL) |
814 | if (kw == NULL || rs[optList[entry].doff] != NULL) |
1014 | continue; /* previously set */ |
815 | continue; // previously set |
1015 | |
816 | |
1016 | p = XGetDefault (disp, rs[Rs_name], kw); |
817 | const char *p = x_resource (kw); |
1017 | p0 = XGetDefault (disp, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw); |
|
|
1018 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
|
|
1019 | { |
|
|
1020 | p = XGetDefault (disp, RESCLASS, kw); |
|
|
1021 | #ifdef RESFALLBACK |
|
|
1022 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
|
|
1023 | p = XGetDefault (disp, RESFALLBACK, kw); |
|
|
1024 | #endif |
|
|
1025 | } |
|
|
1026 | |
|
|
1027 | if (p == NULL && p0) |
|
|
1028 | p = p0; |
|
|
1029 | |
818 | |
1030 | if (p) |
819 | if (p) |
1031 | { |
820 | { |
|
|
821 | p = strdup (p); |
|
|
822 | allocated.push_back ((void *)p); |
1032 | rs[optList[entry].doff] = p; |
823 | rs[optList[entry].doff] = p; |
1033 | |
824 | |
1034 | if (optList_isBool (entry)) |
825 | if (optList_isBool (entry)) |
1035 | { |
826 | { |
1036 | s = strcasecmp (p, "TRUE") == 0 |
827 | s = strcasecmp (p, "TRUE") == 0 |
… | |
… | |
1039 | || strcasecmp (p, "1") == 0; |
830 | || strcasecmp (p, "1") == 0; |
1040 | |
831 | |
1041 | if (optList_isReverse (entry)) |
832 | if (optList_isReverse (entry)) |
1042 | s = !s; |
833 | s = !s; |
1043 | |
834 | |
1044 | if (s) |
|
|
1045 | SET_OPTION (optList[entry].flag & Optflag_mask); |
835 | set_option (optList[entry].flag & Optflag_mask, s); |
1046 | else |
|
|
1047 | CLR_OPTION (optList[entry].flag & Optflag_mask); |
|
|
1048 | } |
836 | } |
1049 | } |
837 | } |
1050 | } |
838 | } |
1051 | |
839 | |
1052 | /* |
840 | /* |
1053 | * [R5 or later]: enumerate the resource database |
841 | * [R5 or later]: enumerate the resource database |
1054 | */ |
842 | */ |
1055 | # ifdef KEYSYM_RESOURCE |
843 | # ifdef KEYSYM_RESOURCE |
|
|
844 | XrmDatabase database = XrmGetDatabase (display->display); |
|
|
845 | XrmName name_prefix[3]; |
|
|
846 | XrmClass class_prefix[3]; |
|
|
847 | |
1056 | name_prefix[0] = XrmStringToName (rs[Rs_name]); |
848 | name_prefix[0] = XrmStringToName (rs[Rs_name]); |
1057 | name_prefix[1] = XrmStringToName ("keysym"); |
849 | name_prefix[1] = XrmStringToName ("keysym"); |
1058 | name_prefix[2] = NULLQUARK; |
850 | name_prefix[2] = NULLQUARK; |
1059 | class_prefix[0] = XrmStringToName (RESCLASS); |
851 | class_prefix[0] = XrmStringToName (RESCLASS); |
1060 | class_prefix[1] = XrmStringToName ("Keysym"); |
852 | class_prefix[1] = XrmStringToName ("Keysym"); |
1061 | class_prefix[2] = NULLQUARK; |
853 | class_prefix[2] = NULLQUARK; |
1062 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
854 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
1063 | XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, |
855 | XrmEnumerateDatabase (database, name_prefix, class_prefix, |
1064 | XrmEnumOneLevel, rxvt_define_key, NULL); |
856 | XrmEnumOneLevel, rxvt_define_key, NULL); |
1065 | # ifdef RESFALLBACK |
857 | # ifdef RESFALLBACK |
1066 | name_prefix[0] = XrmStringToName (RESFALLBACK); |
858 | name_prefix[0] = XrmStringToName (RESFALLBACK); |
1067 | name_prefix[1] = XrmStringToName ("keysym"); |
859 | name_prefix[1] = XrmStringToName ("keysym"); |
1068 | class_prefix[0] = XrmStringToName (RESFALLBACK); |
860 | class_prefix[0] = XrmStringToName (RESFALLBACK); |
1069 | class_prefix[1] = XrmStringToName ("Keysym"); |
861 | class_prefix[1] = XrmStringToName ("Keysym"); |
1070 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
862 | /* XXX: Need to check sizeof (rxvt_t) == sizeof (XPointer) */ |
1071 | XrmEnumerateDatabase (XrmGetDatabase (disp), name_prefix, class_prefix, |
863 | XrmEnumerateDatabase (database, name_prefix, class_prefix, |
1072 | XrmEnumOneLevel, rxvt_define_key, NULL); |
864 | XrmEnumOneLevel, rxvt_define_key, NULL); |
1073 | # endif |
865 | # endif |
1074 | # endif |
866 | # endif |
1075 | |
867 | |
1076 | # else /* USE_XGETDEFAULT */ |
|
|
1077 | /* get resources the hard way, but save lots of memory */ |
|
|
1078 | FILE *fd = NULL; |
|
|
1079 | |
|
|
1080 | if (homedir) |
|
|
1081 | { |
|
|
1082 | static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; |
|
|
1083 | |
|
|
1084 | for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++) |
|
|
1085 | { |
|
|
1086 | snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]); |
|
|
1087 | |
|
|
1088 | if ((fd = fopen (fname, "r")) != NULL) |
|
|
1089 | break; |
|
|
1090 | } |
|
|
1091 | } |
|
|
1092 | /* |
|
|
1093 | * The normal order to match resources is the following: |
|
|
1094 | * @ global resources (partial match, ~/.Xdefaults) |
|
|
1095 | * @ application file resources (XAPPLOADDIR/Rxvt) |
|
|
1096 | * @ class resources (~/.Xdefaults) |
|
|
1097 | * @ private resources (~/.Xdefaults) |
|
|
1098 | * |
|
|
1099 | * However, for the hand-rolled resources, the matching algorithm |
|
|
1100 | * checks if a resource string value has already been allocated |
|
|
1101 | * and won't overwrite it with (in this case) a less specific |
|
|
1102 | * resource value. |
|
|
1103 | * |
|
|
1104 | * This avoids multiple allocation. Also, when we've called this |
|
|
1105 | * routine command-line string options have already been applied so we |
|
|
1106 | * needn't to allocate for those resources. |
|
|
1107 | * |
|
|
1108 | * So, search in resources from most to least specific. |
|
|
1109 | * |
|
|
1110 | * Also, use a special sub-class so that we can use either or both of |
|
|
1111 | * "XTerm" and "Rxvt" as class names. |
|
|
1112 | */ |
|
|
1113 | |
|
|
1114 | get_xdefaults (fd, rs[Rs_name]); |
|
|
1115 | get_xdefaults (fd, RESCLASS); |
|
|
1116 | # ifdef RESFALLBACK |
|
|
1117 | get_xdefaults (fd, RESFALLBACK); |
|
|
1118 | # endif |
|
|
1119 | |
|
|
1120 | # if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) |
|
|
1121 | { |
|
|
1122 | FILE *ad = NULL; |
|
|
1123 | |
|
|
1124 | # if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1125 | if (!*localepath || (ad = fopen (localepath, "r")) == NULL) |
|
|
1126 | # endif |
|
|
1127 | ad = fopen (XAPPLOADDIR "/" RESCLASS, "r"); |
|
|
1128 | if (ad != NULL) |
|
|
1129 | { |
|
|
1130 | get_xdefaults (ad, RESCLASS); |
|
|
1131 | get_xdefaults (ad, ""); |
|
|
1132 | fclose (ad); |
|
|
1133 | } |
|
|
1134 | } |
|
|
1135 | # endif /* XAPPLOADDIR */ |
|
|
1136 | |
|
|
1137 | get_xdefaults (fd, ""); /* partial match */ |
|
|
1138 | if (fd != NULL) |
|
|
1139 | fclose (fd); |
|
|
1140 | # endif /* USE_XGETDEFAULT */ |
|
|
1141 | |
|
|
1142 | #endif /* NO_RESOURCES */ |
868 | #endif /* NO_RESOURCES */ |
1143 | } |
869 | } |
1144 | |
870 | |
1145 | /*}}} */ |
|
|
1146 | /*----------------------- end-of-file (C source) -----------------------*/ |
871 | /*----------------------- end-of-file (C source) -----------------------*/ |