… | |
… | |
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 | |
40 | /* place holders used for parsing command-line options */ |
34 | /* place holders used for parsing command-line options */ |
41 | #define Optflag_Reverse 0x40000000UL |
35 | #define Optflag_Reverse 0x40000000UL |
42 | #define Optflag_Boolean 0x80000000UL |
36 | #define Optflag_Boolean 0x80000000UL |
43 | #define Optflag_mask 0x3fffffffUL |
37 | #define Optflag_mask 0x3fffffffUL |
44 | |
|
|
45 | /* #define DEBUG_RESOURCES */ |
|
|
46 | |
38 | |
47 | /*{{{ monolithic option/resource structure: */ |
39 | /*{{{ monolithic option/resource structure: */ |
48 | /* |
40 | /* |
49 | * `string' options MUST have a usage argument |
41 | * `string' options MUST have a usage argument |
50 | * `switch' and `boolean' options have no argument |
42 | * `switch' and `boolean' options have no argument |
… | |
… | |
193 | RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), |
185 | RSTRG (Rs_color + Color_cursor2, "cursorColor2", "color"), |
194 | #endif /* NO_CURSORCOLOR */ |
186 | #endif /* NO_CURSORCOLOR */ |
195 | STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), |
187 | STRG (Rs_color + Color_pointer_fg, "pointerColor", "pr", "color", "pointer color"), |
196 | STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), |
188 | STRG (Rs_color + Color_pointer_bg, "pointerColor2", "pr2", "color", "pointer bg color"), |
197 | STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), |
189 | STRG (Rs_color + Color_border, "borderColor", "bd", "color", "border color"), |
198 | #if defined (XPM_BACKGROUND) || (MENUBAR_MAX) |
190 | #ifdef XPM_BACKGROUND |
199 | RSTRG (Rs_path, "path", "search path"), |
191 | RSTRG (Rs_path, "path", "search path"), |
200 | #endif /* defined (XPM_BACKGROUND) || (MENUBAR_MAX) */ |
|
|
201 | #ifdef XPM_BACKGROUND |
|
|
202 | STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), |
192 | STRG (Rs_backgroundPixmap, "backgroundPixmap", "pixmap", "file[;geom]", "background pixmap"), |
203 | #endif /* XPM_BACKGROUND */ |
|
|
204 | #if (MENUBAR_MAX) |
|
|
205 | RSTRG (Rs_menu, "menu", "name[;tag]"), |
|
|
206 | #endif |
193 | #endif |
207 | /* fonts: command-line option = resource name */ |
194 | /* fonts: command-line option = resource name */ |
208 | STRG (Rs_font, "font", "fn", "fontname", "normal text font"), |
195 | STRG (Rs_font, "font", "fn", "fontname", "normal text font"), |
209 | #if ENABLE_STYLES |
196 | #if ENABLE_STYLES |
210 | STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), |
197 | STRG (Rs_boldFont, "boldFont", "fb", "fontname", "bold font"), |
… | |
… | |
226 | #if ENABLE_XEMBED |
213 | #if ENABLE_XEMBED |
227 | STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), |
214 | STRG (Rs_embed, NULL, "embed", "windowid", "window id to embed terminal in"), |
228 | #endif |
215 | #endif |
229 | #if ENABLE_FRILLS |
216 | #if ENABLE_FRILLS |
230 | RSTRG (Rs_transient_for, "transient-for", "windowid"), |
217 | RSTRG (Rs_transient_for, "transient-for", "windowid"), |
|
|
218 | BOOL (Rs_override_redirect, "override-redirect", "override-redirect", Opt_override_redirect, "set override-redirect on the terminal window"), |
231 | STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), |
219 | STRG (Rs_pty_fd, NULL, "pty-fd", "fileno", "file descriptor of pty to use"), |
232 | BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), |
220 | BOOL (Rs_hold, "hold", "hold", Opt_hold, "retain window after shell exit"), |
|
|
221 | STRG (Rs_depth, "depth", "depth", "number", "depth of visual to request"), |
233 | STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), |
222 | STRG (Rs_ext_bwidth, "externalBorder", "w", "number", "external border in pixels"), |
234 | STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), |
223 | STRG (Rs_ext_bwidth, NULL, "bw", NULL, NULL), |
235 | STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), |
224 | STRG (Rs_ext_bwidth, NULL, "borderwidth", NULL, NULL), |
236 | STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), |
225 | STRG (Rs_int_bwidth, "internalBorder", "b", "number", "internal border in pixels"), |
237 | BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), |
226 | BOOL (Rs_borderLess, "borderLess", "bl", Opt_borderLess, "borderless window"), |
… | |
… | |
264 | RSTRG (Rs_perl_lib, "perl-lib", "string"), //, "colon-separated directories with extension scripts"),TODO |
253 | 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 |
254 | 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 |
255 | 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"), |
256 | STRG (Rs_perl_ext_2, "perl-ext", "pe", "string", "colon-separated list of perl extensions to enable for this instance"), |
268 | #endif |
257 | #endif |
269 | #if 0 && TODO |
258 | #ifndef NO_RESOURCES |
270 | #if !defined(NO_RESOURCES) && defined(USE_XGETDEFAULT) |
|
|
271 | INFO ("xrm", "string", "X resource"), |
259 | INFO ("xrm", "string", "X resource"), |
272 | #endif |
|
|
273 | #endif |
260 | #endif |
274 | INFO ("e", "command arg ...", "command to execute") |
261 | INFO ("e", "command arg ...", "command to execute") |
275 | }; |
262 | }; |
276 | |
263 | |
277 | #undef INFO |
264 | #undef INFO |
… | |
… | |
281 | #undef BOOL |
268 | #undef BOOL |
282 | /*}}} */ |
269 | /*}}} */ |
283 | |
270 | |
284 | static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; |
271 | static const char releasestring[] = "rxvt-unicode (" RXVTNAME ") v" VERSION " - released: " DATE "\n"; |
285 | static const char optionsstring[] = "options: " |
272 | static const char optionsstring[] = "options: " |
|
|
273 | #if ENABLE_PERL |
|
|
274 | "perl," |
|
|
275 | #endif |
286 | #if XFT |
276 | #if XFT |
287 | "xft," |
277 | "xft," |
288 | #endif |
278 | #endif |
289 | #if ENABLE_STYLES |
279 | #if ENABLE_STYLES |
290 | "styles," |
280 | "styles," |
… | |
… | |
328 | "transparent," |
318 | "transparent," |
329 | #endif |
319 | #endif |
330 | #if TINTING |
320 | #if TINTING |
331 | "tint," |
321 | "tint," |
332 | #endif |
322 | #endif |
333 | #if defined(UTMP_SUPPORT) |
|
|
334 | "utmp," |
|
|
335 | #endif |
|
|
336 | #if defined(MENUBAR) |
|
|
337 | "menubar," |
|
|
338 | #endif |
|
|
339 | #if defined(USE_XIM) |
323 | #if defined(USE_XIM) |
340 | "XIM," |
324 | "XIM," |
|
|
325 | #endif |
|
|
326 | #if defined(NO_BACKSPACE_KEY) |
|
|
327 | "no_backspace," |
|
|
328 | #endif |
|
|
329 | #if defined(NO_DELETE_KEY) |
|
|
330 | "no_delete," |
|
|
331 | #endif |
|
|
332 | #if EIGHT_BIT_CONTROLS |
|
|
333 | "8bitctrls," |
|
|
334 | #endif |
|
|
335 | #if defined(ENABLE_FRILLS) |
|
|
336 | "frills," |
|
|
337 | #endif |
|
|
338 | #if defined(SELECTION_SCROLLING) |
|
|
339 | "selectionscrolling," |
|
|
340 | #endif |
|
|
341 | #if MOUSE_WHEEL |
|
|
342 | "wheel," |
|
|
343 | #endif |
|
|
344 | #if MOUSE_SLIP_WHEELING |
|
|
345 | "slipwheel," |
|
|
346 | #endif |
|
|
347 | #if defined(SMART_RESIZE) |
|
|
348 | "smart-resize," |
|
|
349 | #endif |
|
|
350 | #if defined(CURSOR_BLINK) |
|
|
351 | "cursorBlink," |
|
|
352 | #endif |
|
|
353 | #if defined(POINTER_BLANK) |
|
|
354 | "pointerBlank," |
|
|
355 | #endif |
|
|
356 | #if defined(NO_RESOURCES) |
|
|
357 | "NoResources," |
341 | #endif |
358 | #endif |
342 | "scrollbars=" |
359 | "scrollbars=" |
343 | #if !defined(HAVE_SCROLLBARS) |
360 | #if !defined(HAVE_SCROLLBARS) |
344 | "NONE" |
361 | "NONE" |
345 | #else |
362 | #else |
… | |
… | |
363 | # endif |
380 | # endif |
364 | # if defined(XTERM_SCROLLBAR) |
381 | # if defined(XTERM_SCROLLBAR) |
365 | "xterm" |
382 | "xterm" |
366 | # endif |
383 | # endif |
367 | #endif |
384 | #endif |
368 | "," |
|
|
369 | #if defined(NO_BACKSPACE_KEY) |
|
|
370 | "no_backspace," |
|
|
371 | #endif |
|
|
372 | #if defined(NO_DELETE_KEY) |
|
|
373 | "no_delete," |
|
|
374 | #endif |
|
|
375 | #if EIGHT_BIT_CONTROLS |
|
|
376 | "8bitctrls," |
|
|
377 | #endif |
|
|
378 | #if !defined(NO_STRINGS) |
|
|
379 | "strings," |
|
|
380 | #endif |
|
|
381 | #if defined(ENABLE_FRILLS) |
|
|
382 | "frills," |
|
|
383 | #endif |
|
|
384 | #if defined(PREFER_24BIT) |
|
|
385 | "24bit," |
|
|
386 | #endif |
|
|
387 | #if defined(SELECTION_SCROLLING) |
|
|
388 | "selectionscrolling," |
|
|
389 | #endif |
|
|
390 | #if MOUSE_WHEEL |
|
|
391 | "wheel," |
|
|
392 | #endif |
|
|
393 | #if MOUSE_SLIP_WHEELING |
|
|
394 | "slipwheel," |
|
|
395 | #endif |
|
|
396 | #if defined(SMART_RESIZE) |
|
|
397 | "smart-resize," |
|
|
398 | #endif |
|
|
399 | #if defined(CURSOR_BLINK) |
|
|
400 | "cursorBlink," |
|
|
401 | #endif |
|
|
402 | #if defined(POINTER_BLANK) |
|
|
403 | "pointerBlank," |
|
|
404 | #endif |
|
|
405 | #if defined(NO_RESOURCES) |
|
|
406 | "NoResources" |
|
|
407 | #else |
|
|
408 | # if defined(USE_XGETDEFAULT) |
|
|
409 | "XGetDefault" |
|
|
410 | # else |
|
|
411 | ".Xdefaults" |
|
|
412 | # endif |
|
|
413 | #endif |
|
|
414 | "\nUsage: "; /* Usage */ |
385 | "\nUsage: "; /* Usage */ |
415 | |
386 | |
416 | #define INDENT 18 |
387 | #define INDENT 18 |
417 | |
388 | |
418 | /*{{{ usage: */ |
389 | /*{{{ usage: */ |
… | |
… | |
516 | { |
487 | { |
517 | unsigned int entry, longopt = 0; |
488 | unsigned int entry, longopt = 0; |
518 | const char *flag, *opt; |
489 | const char *flag, *opt; |
519 | |
490 | |
520 | opt = argv[i]; |
491 | opt = argv[i]; |
521 | #ifdef DEBUG_RESOURCES |
492 | |
522 | fprintf (stderr, "argv[%d] = %s: ", i, opt); |
|
|
523 | #endif |
|
|
524 | if (*opt == '-') |
493 | if (*opt == '-') |
525 | { |
494 | { |
526 | flag = On; |
495 | flag = On; |
527 | if (*++opt == '-') |
496 | if (*++opt == '-') |
528 | longopt = *opt++; /* long option */ |
497 | longopt = *opt++; /* long option */ |
… | |
… | |
569 | rs[optList[entry].doff] = flag == On && argv[i+1] |
538 | rs[optList[entry].doff] = flag == On && argv[i+1] |
570 | ? argv[++i] : 0; |
539 | ? argv[++i] : 0; |
571 | } |
540 | } |
572 | else |
541 | else |
573 | { /* boolean value */ |
542 | { /* boolean value */ |
574 | #ifdef DEBUG_RESOURCES |
|
|
575 | fprintf (stderr, "boolean (%s,%s) = %s\n", |
|
|
576 | optList[entry].opt, optList[entry].kw, flag); |
|
|
577 | #endif |
|
|
578 | set_option (optList[entry].flag & Optflag_mask, flag == On); |
543 | set_option (optList[entry].flag & Optflag_mask, flag == On); |
579 | |
544 | |
580 | if (optList[entry].doff != -1) |
545 | if (optList[entry].doff != -1) |
581 | rs[optList[entry].doff] = flag; |
546 | rs[optList[entry].doff] = flag; |
582 | } |
547 | } |
… | |
… | |
615 | * "rxvt" "keysym" "0xFF01" |
580 | * "rxvt" "keysym" "0xFF01" |
616 | * value will be a string |
581 | * value will be a string |
617 | */ |
582 | */ |
618 | /* ARGSUSED */ |
583 | /* ARGSUSED */ |
619 | int |
584 | int |
620 | rxvt_define_key (XrmDatabase *database __attribute__((unused)), |
585 | rxvt_define_key (XrmDatabase *database UNUSED, |
621 | XrmBindingList bindings __attribute__((unused)), |
586 | XrmBindingList bindings UNUSED, |
622 | XrmQuarkList quarks, |
587 | XrmQuarkList quarks, |
623 | XrmRepresentation *type __attribute__((unused)), |
588 | XrmRepresentation *type UNUSED, |
624 | XrmValue *value, |
589 | XrmValue *value, |
625 | XPointer closure __attribute__((unused))) |
590 | XPointer closure UNUSED) |
626 | { |
591 | { |
627 | int last; |
592 | int last; |
628 | |
593 | |
629 | for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ |
594 | for (last = 0; quarks[last] != NULLQUARK; last++) /* look for last quark in list */ |
630 | ; |
595 | ; |
… | |
… | |
780 | keyboard->register_user_translation (sym, state, newarg); |
745 | keyboard->register_user_translation (sym, state, newarg); |
781 | return 1; |
746 | return 1; |
782 | } |
747 | } |
783 | |
748 | |
784 | # endif /* KEYSYM_RESOURCE */ |
749 | # endif /* KEYSYM_RESOURCE */ |
785 | |
|
|
786 | # ifndef USE_XGETDEFAULT |
|
|
787 | /*{{{ rxvt_get_xdefaults () */ |
|
|
788 | /* |
|
|
789 | * the matching algorithm used for memory-save fake resources |
|
|
790 | */ |
|
|
791 | void |
|
|
792 | rxvt_term::get_xdefaults (FILE *stream, const char *name) |
|
|
793 | { |
|
|
794 | unsigned int len; |
|
|
795 | char *str, buffer[256]; |
|
|
796 | |
|
|
797 | if (stream == NULL) |
|
|
798 | return; |
|
|
799 | |
|
|
800 | len = strlen (name); |
|
|
801 | while ((str = fgets (buffer, sizeof (buffer), stream)) != NULL) |
|
|
802 | { |
|
|
803 | unsigned int entry, n; |
|
|
804 | |
|
|
805 | while (*str && isspace (*str)) |
|
|
806 | str++; /* leading whitespace */ |
|
|
807 | |
|
|
808 | if ((str[len] != '*' && str[len] != '.') |
|
|
809 | || (len && strncmp (str, name, len))) |
|
|
810 | continue; |
|
|
811 | str += (len + 1); /* skip `name*' or `name.' */ |
|
|
812 | |
|
|
813 | # ifdef KEYSYM_RESOURCE |
|
|
814 | if (!parse_keysym (str, NULL)) |
|
|
815 | # endif /* KEYSYM_RESOURCE */ |
|
|
816 | for (entry = 0; entry < optList_size; entry++) |
|
|
817 | { |
|
|
818 | const char *kw = optList[entry].kw; |
|
|
819 | |
|
|
820 | if (kw == NULL) |
|
|
821 | continue; |
|
|
822 | |
|
|
823 | n = strlen (kw); |
|
|
824 | if (str[n] == ':' && rxvt_Str_match (str, kw)) |
|
|
825 | { |
|
|
826 | /* skip `keyword:' */ |
|
|
827 | str += n + 1; |
|
|
828 | rxvt_Str_trim (str); |
|
|
829 | n = strlen (str); |
|
|
830 | |
|
|
831 | if (n && rs[optList[entry].doff] == NULL) |
|
|
832 | { |
|
|
833 | /* not already set */ |
|
|
834 | int s; |
|
|
835 | char *p = 0; |
|
|
836 | |
|
|
837 | for (int o = 0;;) |
|
|
838 | { |
|
|
839 | p = (char *)rxvt_realloc (p, o + n + 1); |
|
|
840 | memcpy (p + o, str, n); |
|
|
841 | o += n; |
|
|
842 | p[o] = 0; |
|
|
843 | |
|
|
844 | if (o == 0 || p[o - 1] != '\\') // continuation line |
|
|
845 | break; |
|
|
846 | |
|
|
847 | o--; // eat "\" |
|
|
848 | |
|
|
849 | if ((str = fgets (buffer, sizeof (buffer), stream)) == NULL) |
|
|
850 | break; |
|
|
851 | |
|
|
852 | rxvt_Str_trim (str); |
|
|
853 | n = strlen (str); |
|
|
854 | } |
|
|
855 | |
|
|
856 | rs[optList[entry].doff] = p; |
|
|
857 | allocated.push_back (p); |
|
|
858 | |
|
|
859 | if (optList_isBool (entry)) |
|
|
860 | { |
|
|
861 | s = strcasecmp (str, "true") == 0 |
|
|
862 | || strcasecmp (str, "yes") == 0 |
|
|
863 | || strcasecmp (str, "on") == 0 |
|
|
864 | || strcmp (str, "1") == 0; |
|
|
865 | |
|
|
866 | if (optList_isReverse (entry)) |
|
|
867 | s = !s; |
|
|
868 | |
|
|
869 | set_option (optList[entry].flag & Optflag_mask, s); |
|
|
870 | } |
|
|
871 | } |
|
|
872 | |
|
|
873 | break; |
|
|
874 | } |
|
|
875 | } |
|
|
876 | } |
|
|
877 | |
|
|
878 | rewind (stream); |
|
|
879 | } |
|
|
880 | |
|
|
881 | /*}}} */ |
|
|
882 | # endif /* ! USE_XGETDEFAULT */ |
|
|
883 | #endif /* NO_RESOURCES */ |
750 | #endif /* NO_RESOURCES */ |
884 | |
751 | |
885 | #ifdef USE_XGETDEFAULT |
752 | static char * |
886 | char *get_res (XrmDatabase database, const char *program, const char *option) |
753 | get_res (XrmDatabase database, const char *program, const char *option) |
887 | { |
754 | { |
888 | char resource[512]; |
755 | char resource[512]; |
889 | char *type; |
756 | char *type; |
890 | XrmValue result; |
757 | XrmValue result; |
891 | |
758 | |
892 | snprintf (resource, sizeof (resource), "%s.%s", program, option); |
759 | snprintf (resource, sizeof (resource), "%s.%s", program, option); |
893 | XrmGetResource (database, resource, resource, &type, &result); |
760 | XrmGetResource (database, resource, resource, &type, &result); |
894 | |
761 | |
895 | return result.addr; |
762 | return result.addr; |
896 | } |
763 | } |
897 | #endif |
|
|
898 | |
764 | |
899 | /*{{{ read the resources files */ |
765 | const char * |
900 | /* |
766 | rxvt_term::x_resource (const char *name) |
901 | * using XGetDefault () or the hand-rolled replacement |
767 | { |
902 | */ |
768 | XrmDatabase database = XrmGetDatabase (xdisp); |
903 | /* ARGSUSED */ |
769 | |
|
|
770 | const char *p = get_res (database, rs[Rs_name], name); |
|
|
771 | const char *p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", name); |
|
|
772 | |
|
|
773 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
|
|
774 | { |
|
|
775 | p = get_res (database, RESCLASS, name); |
|
|
776 | #ifdef RESFALLBACK |
|
|
777 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
|
|
778 | p = get_res (database, RESFALLBACK, name); |
|
|
779 | #endif |
|
|
780 | } |
|
|
781 | |
|
|
782 | if (p == NULL && p0) |
|
|
783 | p = p0; |
|
|
784 | |
|
|
785 | return p; |
|
|
786 | } |
|
|
787 | |
904 | void |
788 | void |
905 | rxvt_term::extract_resources () |
789 | rxvt_term::extract_resources () |
906 | { |
790 | { |
907 | dDisp; |
|
|
908 | |
|
|
909 | #ifndef NO_RESOURCES |
791 | #ifndef NO_RESOURCES |
910 | |
|
|
911 | char *homedir = (char *)getenv ("HOME"); |
|
|
912 | char fname[1024]; |
|
|
913 | |
|
|
914 | # if defined XAPPLOADDIR |
|
|
915 | # if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
916 | /* Compute the path of the possibly available localized Rxvt file */ |
|
|
917 | char localepath[1024]; |
|
|
918 | |
|
|
919 | if (locale) |
|
|
920 | snprintf (localepath, sizeof (localepath), XAPPLOADDIRLOCALE "/" RESCLASS, locale); |
|
|
921 | else |
|
|
922 | localepath[0] = 0; |
|
|
923 | # endif |
|
|
924 | # endif |
|
|
925 | |
|
|
926 | # ifdef USE_XGETDEFAULT |
|
|
927 | /* |
|
|
928 | * get resources using the X library function |
|
|
929 | */ |
|
|
930 | int entry; |
|
|
931 | |
|
|
932 | char *displayResource, *xe; |
|
|
933 | XrmName name_prefix[3]; |
|
|
934 | XrmClass class_prefix[3]; |
|
|
935 | XrmDatabase database, rdb1; |
|
|
936 | |
|
|
937 | database = NULL; |
|
|
938 | |
|
|
939 | // for ordering, see for example http://www.faqs.org/faqs/Xt-FAQ/ Subject: 20 |
|
|
940 | |
|
|
941 | // 6. System wide per application default file. |
|
|
942 | /* Add in Rxvt file */ |
|
|
943 | # if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
944 | if (*localepath |
|
|
945 | && ((rdb1 = XrmGetFileDatabase (localepath)) |
|
|
946 | || (rdb1 = XrmGetFileDatabase (XAPPLOADDIR "/" RESCLASS)))) |
|
|
947 | # endif |
|
|
948 | XrmMergeDatabases (rdb1, &database); |
|
|
949 | |
|
|
950 | /* Add in $XAPPLRESDIR/Rxvt only; not bothering with XUSERFILESEARCHPATH */ |
|
|
951 | if ((xe = (char *)getenv ("XAPPLRESDIR"))) |
|
|
952 | { |
|
|
953 | snprintf (fname, sizeof (fname), "%s/%s", xe, RESCLASS); |
|
|
954 | |
|
|
955 | if ((rdb1 = XrmGetFileDatabase (fname))) |
|
|
956 | XrmMergeDatabases (rdb1, &database); |
|
|
957 | } |
|
|
958 | |
|
|
959 | // 5. User's per application default file. |
|
|
960 | // none |
|
|
961 | |
|
|
962 | // 4. User's defaults file. |
|
|
963 | /* Get any Xserver defaults */ |
|
|
964 | displayResource = XResourceManagerString (disp); |
|
|
965 | if (displayResource != NULL) |
|
|
966 | { |
|
|
967 | if ((rdb1 = XrmGetStringDatabase (displayResource))) |
|
|
968 | XrmMergeDatabases (rdb1, &database); |
|
|
969 | } |
|
|
970 | else if (homedir) |
|
|
971 | { |
|
|
972 | snprintf (fname, sizeof (fname), "%s/.Xdefaults", homedir); |
|
|
973 | |
|
|
974 | if ((rdb1 = XrmGetFileDatabase (fname))) |
|
|
975 | XrmMergeDatabases (rdb1, &database); |
|
|
976 | } |
|
|
977 | |
|
|
978 | /* Get screen specific resources */ |
|
|
979 | displayResource = XScreenResourceString (ScreenOfDisplay (disp, display->screen)); |
|
|
980 | if (displayResource != NULL) |
|
|
981 | { |
|
|
982 | if ((rdb1 = XrmGetStringDatabase (displayResource))) |
|
|
983 | /* Merge with screen-independent resources */ |
|
|
984 | XrmMergeDatabases (rdb1, &database); |
|
|
985 | |
|
|
986 | XFree (displayResource); |
|
|
987 | } |
|
|
988 | |
|
|
989 | // 3. User's per host defaults file |
|
|
990 | /* Add in XENVIRONMENT file */ |
|
|
991 | if ((xe = (char *)getenv ("XENVIRONMENT")) |
|
|
992 | && (rdb1 = XrmGetFileDatabase (xe))) |
|
|
993 | XrmMergeDatabases (rdb1, &database); |
|
|
994 | else if (homedir) |
|
|
995 | { |
|
|
996 | struct utsname un; |
|
|
997 | |
|
|
998 | if (!uname (&un)) |
|
|
999 | { |
|
|
1000 | snprintf (fname, sizeof (fname), "%s/.Xdefaults-%s", homedir, un.nodename); |
|
|
1001 | |
|
|
1002 | if ((rdb1 = XrmGetFileDatabase (fname))) |
|
|
1003 | XrmMergeDatabases (rdb1, &database); |
|
|
1004 | } |
|
|
1005 | } |
|
|
1006 | |
|
|
1007 | xrmdatabase = database; |
|
|
1008 | |
|
|
1009 | /* |
792 | /* |
1010 | * Query resources for options that affect us |
793 | * Query resources for options that affect us |
1011 | */ |
794 | */ |
1012 | for (entry = 0; entry < optList_size; entry++) |
795 | for (int entry = 0; entry < optList_size; entry++) |
1013 | { |
796 | { |
1014 | int s; |
797 | int s; |
1015 | char *p, *p0; |
|
|
1016 | const char *kw = optList[entry].kw; |
798 | const char *kw = optList[entry].kw; |
1017 | |
799 | |
1018 | if (kw == NULL || rs[optList[entry].doff] != NULL) |
800 | if (kw == NULL || rs[optList[entry].doff] != NULL) |
1019 | continue; /* previously set */ |
801 | continue; // previously set |
1020 | |
802 | |
1021 | p = get_res (database, rs[Rs_name], kw); |
803 | const char *p = x_resource (kw); |
1022 | p0 = get_res (database, "!INVALIDPROGRAMMENAMEDONTMATCH!", kw); |
|
|
1023 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
|
|
1024 | { |
|
|
1025 | p = get_res (database, RESCLASS, kw); |
|
|
1026 | #ifdef RESFALLBACK |
|
|
1027 | if (p == NULL || (p0 && strcmp (p, p0) == 0)) |
|
|
1028 | p = get_res (database, RESFALLBACK, kw); |
|
|
1029 | #endif |
|
|
1030 | } |
|
|
1031 | |
|
|
1032 | if (p == NULL && p0) |
|
|
1033 | p = p0; |
|
|
1034 | |
804 | |
1035 | if (p) |
805 | if (p) |
1036 | { |
806 | { |
|
|
807 | p = strdup (p); |
|
|
808 | allocated.push_back ((void *)p); |
1037 | rs[optList[entry].doff] = p; |
809 | rs[optList[entry].doff] = p; |
1038 | |
810 | |
1039 | if (optList_isBool (entry)) |
811 | if (optList_isBool (entry)) |
1040 | { |
812 | { |
1041 | s = strcasecmp (p, "TRUE") == 0 |
813 | s = strcasecmp (p, "TRUE") == 0 |
… | |
… | |
1053 | |
825 | |
1054 | /* |
826 | /* |
1055 | * [R5 or later]: enumerate the resource database |
827 | * [R5 or later]: enumerate the resource database |
1056 | */ |
828 | */ |
1057 | # ifdef KEYSYM_RESOURCE |
829 | # ifdef KEYSYM_RESOURCE |
|
|
830 | XrmDatabase database = XrmGetDatabase (xdisp); |
|
|
831 | XrmName name_prefix[3]; |
|
|
832 | XrmClass class_prefix[3]; |
|
|
833 | |
1058 | name_prefix[0] = XrmStringToName (rs[Rs_name]); |
834 | name_prefix[0] = XrmStringToName (rs[Rs_name]); |
1059 | name_prefix[1] = XrmStringToName ("keysym"); |
835 | name_prefix[1] = XrmStringToName ("keysym"); |
1060 | name_prefix[2] = NULLQUARK; |
836 | name_prefix[2] = NULLQUARK; |
1061 | class_prefix[0] = XrmStringToName (RESCLASS); |
837 | class_prefix[0] = XrmStringToName (RESCLASS); |
1062 | class_prefix[1] = XrmStringToName ("Keysym"); |
838 | class_prefix[1] = XrmStringToName ("Keysym"); |
… | |
… | |
1073 | XrmEnumerateDatabase (database, name_prefix, class_prefix, |
849 | XrmEnumerateDatabase (database, name_prefix, class_prefix, |
1074 | XrmEnumOneLevel, rxvt_define_key, NULL); |
850 | XrmEnumOneLevel, rxvt_define_key, NULL); |
1075 | # endif |
851 | # endif |
1076 | # endif |
852 | # endif |
1077 | |
853 | |
1078 | # else /* USE_XGETDEFAULT */ |
|
|
1079 | /* get resources the hard way, but save lots of memory */ |
|
|
1080 | FILE *fd = NULL; |
|
|
1081 | |
|
|
1082 | if (homedir) |
|
|
1083 | { |
|
|
1084 | static const char *const xnames[2] = { ".Xdefaults", ".Xresources" }; |
|
|
1085 | |
|
|
1086 | for (int i = 0; i < (sizeof (xnames) / sizeof (xnames [0])); i++) |
|
|
1087 | { |
|
|
1088 | snprintf (fname, sizeof (fname), "%s/%s", homedir, xnames [i]); |
|
|
1089 | |
|
|
1090 | if ((fd = fopen (fname, "r")) != NULL) |
|
|
1091 | break; |
|
|
1092 | } |
|
|
1093 | } |
|
|
1094 | /* |
|
|
1095 | * The normal order to match resources is the following: |
|
|
1096 | * @ global resources (partial match, ~/.Xdefaults) |
|
|
1097 | * @ application file resources (XAPPLOADDIR/Rxvt) |
|
|
1098 | * @ class resources (~/.Xdefaults) |
|
|
1099 | * @ private resources (~/.Xdefaults) |
|
|
1100 | * |
|
|
1101 | * However, for the hand-rolled resources, the matching algorithm |
|
|
1102 | * checks if a resource string value has already been allocated |
|
|
1103 | * and won't overwrite it with (in this case) a less specific |
|
|
1104 | * resource value. |
|
|
1105 | * |
|
|
1106 | * This avoids multiple allocation. Also, when we've called this |
|
|
1107 | * routine command-line string options have already been applied so we |
|
|
1108 | * needn't to allocate for those resources. |
|
|
1109 | * |
|
|
1110 | * So, search in resources from most to least specific. |
|
|
1111 | * |
|
|
1112 | * Also, use a special sub-class so that we can use either or both of |
|
|
1113 | * "XTerm" and "Rxvt" as class names. |
|
|
1114 | */ |
|
|
1115 | |
|
|
1116 | get_xdefaults (fd, rs[Rs_name]); |
|
|
1117 | get_xdefaults (fd, RESCLASS); |
|
|
1118 | # ifdef RESFALLBACK |
|
|
1119 | get_xdefaults (fd, RESFALLBACK); |
|
|
1120 | # endif |
|
|
1121 | |
|
|
1122 | # if defined(XAPPLOADDIR) && defined(USE_XAPPLOADDIR) |
|
|
1123 | { |
|
|
1124 | FILE *ad = NULL; |
|
|
1125 | |
|
|
1126 | # if defined(HAVE_XSETLOCALE) || defined(HAVE_SETLOCALE) |
|
|
1127 | if (!*localepath || (ad = fopen (localepath, "r")) == NULL) |
|
|
1128 | # endif |
|
|
1129 | ad = fopen (XAPPLOADDIR "/" RESCLASS, "r"); |
|
|
1130 | if (ad != NULL) |
|
|
1131 | { |
|
|
1132 | get_xdefaults (ad, RESCLASS); |
|
|
1133 | get_xdefaults (ad, ""); |
|
|
1134 | fclose (ad); |
|
|
1135 | } |
|
|
1136 | } |
|
|
1137 | # endif /* XAPPLOADDIR */ |
|
|
1138 | |
|
|
1139 | get_xdefaults (fd, ""); /* partial match */ |
|
|
1140 | if (fd != NULL) |
|
|
1141 | fclose (fd); |
|
|
1142 | # endif /* USE_XGETDEFAULT */ |
|
|
1143 | |
|
|
1144 | #endif /* NO_RESOURCES */ |
854 | #endif /* NO_RESOURCES */ |
1145 | } |
855 | } |
1146 | |
856 | |
1147 | /*}}} */ |
|
|
1148 | /*----------------------- end-of-file (C source) -----------------------*/ |
857 | /*----------------------- end-of-file (C source) -----------------------*/ |