1 /* Id */
2
3 /*
4 * Copyright (c) 2011 Nicholas Marriott <nicm@users.sourceforge.net>
5 *
6 * Permission to use, copy, modify, and distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF MIND, USE, DATA OR PROFITS, WHETHER
15 * IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
16 * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #include <sys/types.h>
20
21 #include <string.h>
22
23 #include "tmux.h"
24
25 /*
26 * This file has a tables with all the server, session and window
27 * options. These tables are the master copy of the options with their real
28 * (user-visible) types, range limits and default values. At start these are
29 * copied into the runtime global options trees (which only has number and
30 * string types). These tables are then used to loop up the real type when
31 * the user sets an option or its value needs to be shown.
32 */
33
34 /* Choice option type lists. */
35 const char *options_table_mode_keys_list[] = {
36 "emacs", "vi", NULL
37 };
38 const char *options_table_mode_mouse_list[] = {
39 "off", "on", "copy-mode", NULL
40 };
41 const char *options_table_clock_mode_style_list[] = {
42 "12", "24", NULL
43 };
44 const char *options_table_status_keys_list[] = {
45 "emacs", "vi", NULL
46 };
47 const char *options_table_status_justify_list[] = {
48 "left", "centre", "right", NULL
49 };
50 const char *options_table_status_position_list[] = {
51 "top", "bottom", NULL
52 };
53 const char *options_table_bell_action_list[] = {
54 "none", "any", "current", NULL
55 };
56
57 /* Server options. */
58 const struct options_table_entry server_options_table[] = {
59 { .name = "buffer-limit",
60 .type = OPTIONS_TABLE_NUMBER,
61 .minimum = 1,
62 .maximum = INT_MAX,
63 .default_num = 20
64 },
65
66 { .name = "escape-time",
67 .type = OPTIONS_TABLE_NUMBER,
68 .minimum = 0,
69 .maximum = INT_MAX,
70 .default_num = 500
71 },
72
73 { .name = "exit-unattached",
74 .type = OPTIONS_TABLE_FLAG,
75 .default_num = 0
76 },
77
78 { .name = "focus-events",
79 .type = OPTIONS_TABLE_FLAG,
80 .default_num = 0
81 },
82
83 { .name = "quiet",
84 .type = OPTIONS_TABLE_FLAG,
85 .default_num = 0 /* overridden in main() */
86 },
87
88 { .name = "set-clipboard",
89 .type = OPTIONS_TABLE_FLAG,
90 .default_num = 1
91 },
92
93 { .name = NULL }
94 };
95
96 /* Session options. */
97 const struct options_table_entry session_options_table[] = {
98 { .name = "assume-paste-time",
99 .type = OPTIONS_TABLE_NUMBER,
100 .minimum = 0,
101 .maximum = INT_MAX,
102 .default_num = 1,
103 },
104
105 { .name = "base-index",
106 .type = OPTIONS_TABLE_NUMBER,
107 .minimum = 0,
108 .maximum = INT_MAX,
109 .default_num = 0
110 },
111
112 { .name = "bell-action",
113 .type = OPTIONS_TABLE_CHOICE,
114 .choices = options_table_bell_action_list,
115 .default_num = BELL_ANY
116 },
117
118 { .name = "bell-on-alert",
119 .type = OPTIONS_TABLE_FLAG,
120 .default_num = 0
121 },
122
123 { .name = "default-command",
124 .type = OPTIONS_TABLE_STRING,
125 .default_str = ""
126 },
127
128 { .name = "default-shell",
129 .type = OPTIONS_TABLE_STRING,
130 .default_str = _PATH_BSHELL
131 },
132
133 { .name = "default-terminal",
134 .type = OPTIONS_TABLE_STRING,
135 .default_str = "screen"
136 },
137
138 { .name = "destroy-unattached",
139 .type = OPTIONS_TABLE_FLAG,
140 .default_num = 0
141 },
142
143 { .name = "detach-on-destroy",
144 .type = OPTIONS_TABLE_FLAG,
145 .default_num = 1
146 },
147
148 { .name = "display-panes-active-colour",
149 .type = OPTIONS_TABLE_COLOUR,
150 .default_num = 1
151 },
152
153 { .name = "display-panes-colour",
154 .type = OPTIONS_TABLE_COLOUR,
155 .default_num = 4
156 },
157
158 { .name = "display-panes-time",
159 .type = OPTIONS_TABLE_NUMBER,
160 .minimum = 1,
161 .maximum = INT_MAX,
162 .default_num = 1000
163 },
164
165 { .name = "display-time",
166 .type = OPTIONS_TABLE_NUMBER,
167 .minimum = 1,
168 .maximum = INT_MAX,
169 .default_num = 750
170 },
171
172 { .name = "history-limit",
173 .type = OPTIONS_TABLE_NUMBER,
174 .minimum = 0,
175 .maximum = INT_MAX,
176 .default_num = 2000
177 },
178
179 { .name = "lock-after-time",
180 .type = OPTIONS_TABLE_NUMBER,
181 .minimum = 0,
182 .maximum = INT_MAX,
183 .default_num = 0
184 },
185
186 { .name = "lock-command",
187 .type = OPTIONS_TABLE_STRING,
188 .default_str = "lock -np"
189 },
190
191 { .name = "lock-server",
192 .type = OPTIONS_TABLE_FLAG,
193 .default_num = 1
194 },
195
196 { .name = "message-attr",
197 .type = OPTIONS_TABLE_ATTRIBUTES,
198 .default_num = 0,
199 .style = "message-style"
200 },
201
202 { .name = "message-bg",
203 .type = OPTIONS_TABLE_COLOUR,
204 .default_num = 3,
205 .style = "message-style"
206 },
207
208 { .name = "message-command-attr",
209 .type = OPTIONS_TABLE_ATTRIBUTES,
210 .default_num = 0,
211 .style = "message-command-style"
212 },
213
214 { .name = "message-command-bg",
215 .type = OPTIONS_TABLE_COLOUR,
216 .default_num = 0,
217 .style = "message-command-style"
218 },
219
220 { .name = "message-command-fg",
221 .type = OPTIONS_TABLE_COLOUR,
222 .default_num = 3,
223 .style = "message-command-style"
224 },
225
226 { .name = "message-command-style",
227 .type = OPTIONS_TABLE_STYLE,
228 .default_str = "bg=black,fg=yellow"
229 },
230
231 { .name = "message-fg",
232 .type = OPTIONS_TABLE_COLOUR,
233 .default_num = 0,
234 .style = "message-style"
235 },
236
237 { .name = "message-limit",
238 .type = OPTIONS_TABLE_NUMBER,
239 .minimum = 0,
240 .maximum = INT_MAX,
241 .default_num = 20
242 },
243
244 { .name = "message-style",
245 .type = OPTIONS_TABLE_STYLE,
246 .default_str = "bg=yellow,fg=black"
247 },
248
249 { .name = "mouse-resize-pane",
250 .type = OPTIONS_TABLE_FLAG,
251 .default_num = 0
252 },
253
254 { .name = "mouse-select-pane",
255 .type = OPTIONS_TABLE_FLAG,
256 .default_num = 0
257 },
258
259 { .name = "mouse-select-window",
260 .type = OPTIONS_TABLE_FLAG,
261 .default_num = 0
262 },
263
264 { .name = "mouse-utf8",
265 .type = OPTIONS_TABLE_FLAG,
266 .default_num = 0
267 },
268
269 { .name = "pane-active-border-bg",
270 .type = OPTIONS_TABLE_COLOUR,
271 .default_num = 8,
272 .style = "pane-active-border-style"
273 },
274
275 { .name = "pane-active-border-fg",
276 .type = OPTIONS_TABLE_COLOUR,
277 .default_num = 2,
278 .style = "pane-active-border-style"
279 },
280
281 { .name = "pane-active-border-style",
282 .type = OPTIONS_TABLE_STYLE,
283 .default_str = "fg=green"
284 },
285
286 { .name = "pane-border-bg",
287 .type = OPTIONS_TABLE_COLOUR,
288 .default_num = 8,
289 .style = "pane-border-style"
290 },
291
292 { .name = "pane-border-fg",
293 .type = OPTIONS_TABLE_COLOUR,
294 .default_num = 8,
295 .style = "pane-border-style"
296 },
297
298 { .name = "pane-border-style",
299 .type = OPTIONS_TABLE_STYLE,
300 .default_str = "default"
301 },
302
303 { .name = "prefix",
304 .type = OPTIONS_TABLE_KEY,
305 .default_num = '\002',
306 },
307
308 { .name = "prefix2",
309 .type = OPTIONS_TABLE_KEY,
310 .default_num = KEYC_NONE,
311 },
312
313 { .name = "renumber-windows",
314 .type = OPTIONS_TABLE_FLAG,
315 .default_num = 0
316 },
317
318 { .name = "repeat-time",
319 .type = OPTIONS_TABLE_NUMBER,
320 .minimum = 0,
321 .maximum = SHRT_MAX,
322 .default_num = 500
323 },
324
325 { .name = "set-remain-on-exit",
326 .type = OPTIONS_TABLE_FLAG,
327 .default_num = 0
328 },
329
330 { .name = "set-titles",
331 .type = OPTIONS_TABLE_FLAG,
332 .default_num = 0
333 },
334
335 { .name = "set-titles-string",
336 .type = OPTIONS_TABLE_STRING,
337 .default_str = "#S:#I:#W - \"#T\""
338 },
339
340 { .name = "status",
341 .type = OPTIONS_TABLE_FLAG,
342 .default_num = 1
343 },
344
345 { .name = "status-attr",
346 .type = OPTIONS_TABLE_ATTRIBUTES,
347 .default_num = 0,
348 .style = "status-style"
349 },
350
351 { .name = "status-bg",
352 .type = OPTIONS_TABLE_COLOUR,
353 .default_num = 2,
354 .style = "status-style"
355 },
356
357 { .name = "status-fg",
358 .type = OPTIONS_TABLE_COLOUR,
359 .default_num = 0,
360 .style = "status-style"
361 },
362
363 { .name = "status-interval",
364 .type = OPTIONS_TABLE_NUMBER,
365 .minimum = 0,
366 .maximum = INT_MAX,
367 .default_num = 15
368 },
369
370 { .name = "status-justify",
371 .type = OPTIONS_TABLE_CHOICE,
372 .choices = options_table_status_justify_list,
373 .default_num = 0
374 },
375
376 { .name = "status-keys",
377 .type = OPTIONS_TABLE_CHOICE,
378 .choices = options_table_status_keys_list,
379 .default_num = MODEKEY_EMACS
380 },
381
382 { .name = "status-left",
383 .type = OPTIONS_TABLE_STRING,
384 .default_str = "[#S]"
385 },
386
387 { .name = "status-left-attr",
388 .type = OPTIONS_TABLE_ATTRIBUTES,
389 .default_num = 0,
390 .style = "status-left-style"
391 },
392
393 { .name = "status-left-bg",
394 .type = OPTIONS_TABLE_COLOUR,
395 .default_num = 8,
396 .style = "status-left-style"
397 },
398
399 { .name = "status-left-fg",
400 .type = OPTIONS_TABLE_COLOUR,
401 .default_num = 8,
402 .style = "status-left-style"
403 },
404
405 { .name = "status-left-length",
406 .type = OPTIONS_TABLE_NUMBER,
407 .minimum = 0,
408 .maximum = SHRT_MAX,
409 .default_num = 10
410 },
411
412 { .name = "status-left-style",
413 .type = OPTIONS_TABLE_STYLE,
414 .default_str = "default"
415 },
416
417 { .name = "status-position",
418 .type = OPTIONS_TABLE_CHOICE,
419 .choices = options_table_status_position_list,
420 .default_num = 1
421 },
422
423 { .name = "status-right",
424 .type = OPTIONS_TABLE_STRING,
425 .default_str = "\"#{=22:pane_title}\" %H:%M %d-%b-%y"
426 },
427
428 { .name = "status-right-attr",
429 .type = OPTIONS_TABLE_ATTRIBUTES,
430 .default_num = 0,
431 .style = "status-right-style"
432 },
433
434 { .name = "status-right-bg",
435 .type = OPTIONS_TABLE_COLOUR,
436 .default_num = 8,
437 .style = "status-right-style"
438 },
439
440 { .name = "status-right-fg",
441 .type = OPTIONS_TABLE_COLOUR,
442 .default_num = 8,
443 .style = "status-right-style"
444 },
445
446 { .name = "status-right-length",
447 .type = OPTIONS_TABLE_NUMBER,
448 .minimum = 0,
449 .maximum = SHRT_MAX,
450 .default_num = 40
451 },
452
453 { .name = "status-right-style",
454 .type = OPTIONS_TABLE_STYLE,
455 .default_str = "default"
456 },
457
458 { .name = "status-style",
459 .type = OPTIONS_TABLE_STYLE,
460 .default_str = "bg=green,fg=black"
461 },
462
463 { .name = "status-utf8",
464 .type = OPTIONS_TABLE_FLAG,
465 .default_num = 0 /* overridden in main() */
466 },
467
468 { .name = "terminal-overrides",
469 .type = OPTIONS_TABLE_STRING,
470 .default_str = "*256col*:colors=256"
471 ",xterm*:XT:Ms=\\E]52;%p1%s;%p2%s\\007"
472 ":Cs=\\E]12;%p1%s\\007:Cr=\\E]112\\007"
473 ":Ss=\\E[%p1%d q:Se=\\E[2 q,screen*:XT"
474 },
475
476 { .name = "update-environment",
477 .type = OPTIONS_TABLE_STRING,
478 .default_str = "DISPLAY SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID "
479 "SSH_CONNECTION WINDOWID XAUTHORITY"
480
481 },
482
483 { .name = "visual-activity",
484 .type = OPTIONS_TABLE_FLAG,
485 .default_num = 0
486 },
487
488 { .name = "visual-bell",
489 .type = OPTIONS_TABLE_FLAG,
490 .default_num = 0
491 },
492
493 { .name = "visual-content",
494 .type = OPTIONS_TABLE_FLAG,
495 .default_num = 0
496 },
497
498 { .name = "visual-silence",
499 .type = OPTIONS_TABLE_FLAG,
500 .default_num = 0
501 },
502
503 { .name = "word-separators",
504 .type = OPTIONS_TABLE_STRING,
505 .default_str = " -_@"
506 },
507
508 { .name = NULL }
509 };
510
511 /* Window options. */
512 const struct options_table_entry window_options_table[] = {
513 { .name = "aggressive-resize",
514 .type = OPTIONS_TABLE_FLAG,
515 .default_num = 0
516 },
517
518 { .name = "allow-rename",
519 .type = OPTIONS_TABLE_FLAG,
520 .default_num = 1
521 },
522
523 { .name = "alternate-screen",
524 .type = OPTIONS_TABLE_FLAG,
525 .default_num = 1
526 },
527
528 { .name = "automatic-rename",
529 .type = OPTIONS_TABLE_FLAG,
530 .default_num = 1
531 },
532
533 { .name = "automatic-rename-format",
534 .type = OPTIONS_TABLE_STRING,
535 .default_str = "#{?pane_in_mode,[tmux],#{pane_current_command}}#{?pane_dead,[dead],}"
536 },
537
538 { .name = "c0-change-trigger",
539 .type = OPTIONS_TABLE_NUMBER,
540 .default_num = 250,
541 .minimum = 0,
542 .maximum = USHRT_MAX
543 },
544
545 { .name = "c0-change-interval",
546 .type = OPTIONS_TABLE_NUMBER,
547 .default_num = 100,
548 .minimum = 1,
549 .maximum = USHRT_MAX
550 },
551
552 { .name = "clock-mode-colour",
553 .type = OPTIONS_TABLE_COLOUR,
554 .default_num = 4
555 },
556
557 { .name = "clock-mode-style",
558 .type = OPTIONS_TABLE_CHOICE,
559 .choices = options_table_clock_mode_style_list,
560 .default_num = 1
561 },
562
563 { .name = "force-height",
564 .type = OPTIONS_TABLE_NUMBER,
565 .minimum = 0,
566 .maximum = INT_MAX,
567 .default_num = 0
568 },
569
570 { .name = "force-width",
571 .type = OPTIONS_TABLE_NUMBER,
572 .minimum = 0,
573 .maximum = INT_MAX,
574 .default_num = 0
575 },
576
577 { .name = "main-pane-height",
578 .type = OPTIONS_TABLE_NUMBER,
579 .minimum = 1,
580 .maximum = INT_MAX,
581 .default_num = 24
582 },
583
584 { .name = "main-pane-width",
585 .type = OPTIONS_TABLE_NUMBER,
586 .minimum = 1,
587 .maximum = INT_MAX,
588 .default_num = 80
589 },
590
591 { .name = "mode-attr",
592 .type = OPTIONS_TABLE_ATTRIBUTES,
593 .default_num = 0,
594 .style = "mode-style"
595 },
596
597 { .name = "mode-bg",
598 .type = OPTIONS_TABLE_COLOUR,
599 .default_num = 3,
600 .style = "mode-style"
601 },
602
603 { .name = "mode-fg",
604 .type = OPTIONS_TABLE_COLOUR,
605 .default_num = 0,
606 .style = "mode-style"
607 },
608
609 { .name = "mode-keys",
610 .type = OPTIONS_TABLE_CHOICE,
611 .choices = options_table_mode_keys_list,
612 .default_num = MODEKEY_EMACS
613 },
614
615 { .name = "mode-mouse",
616 .type = OPTIONS_TABLE_CHOICE,
617 .choices = options_table_mode_mouse_list,
618 .default_num = 0
619 },
620
621 { .name = "mode-style",
622 .type = OPTIONS_TABLE_STYLE,
623 .default_str = "bg=yellow,fg=black"
624 },
625
626 { .name = "monitor-activity",
627 .type = OPTIONS_TABLE_FLAG,
628 .default_num = 0
629 },
630
631 { .name = "monitor-content",
632 .type = OPTIONS_TABLE_STRING,
633 .default_str = ""
634 },
635
636 { .name = "monitor-silence",
637 .type = OPTIONS_TABLE_NUMBER,
638 .minimum = 0,
639 .maximum = INT_MAX,
640 .default_num = 0
641 },
642
643 { .name = "other-pane-height",
644 .type = OPTIONS_TABLE_NUMBER,
645 .minimum = 0,
646 .maximum = INT_MAX,
647 .default_num = 0
648 },
649
650 { .name = "other-pane-width",
651 .type = OPTIONS_TABLE_NUMBER,
652 .minimum = 0,
653 .maximum = INT_MAX,
654 .default_num = 0
655 },
656
657 { .name = "pane-base-index",
658 .type = OPTIONS_TABLE_NUMBER,
659 .minimum = 0,
660 .maximum = USHRT_MAX,
661 .default_num = 0
662 },
663
664 { .name = "remain-on-exit",
665 .type = OPTIONS_TABLE_FLAG,
666 .default_num = 0
667 },
668
669 { .name = "synchronize-panes",
670 .type = OPTIONS_TABLE_FLAG,
671 .default_num = 0
672 },
673
674 { .name = "utf8",
675 .type = OPTIONS_TABLE_FLAG,
676 .default_num = 0 /* overridden in main() */
677 },
678
679 { .name = "window-status-activity-attr",
680 .type = OPTIONS_TABLE_ATTRIBUTES,
681 .default_num = GRID_ATTR_REVERSE,
682 .style = "window-status-activity-style"
683 },
684
685 { .name = "window-status-activity-bg",
686 .type = OPTIONS_TABLE_COLOUR,
687 .default_num = 8,
688 .style = "window-status-activity-style"
689 },
690
691 { .name = "window-status-activity-fg",
692 .type = OPTIONS_TABLE_COLOUR,
693 .default_num = 8,
694 .style = "window-status-activity-style"
695 },
696
697 { .name = "window-status-activity-style",
698 .type = OPTIONS_TABLE_STYLE,
699 .default_str = "reverse"
700 },
701
702 { .name = "window-status-attr",
703 .type = OPTIONS_TABLE_ATTRIBUTES,
704 .default_num = 0,
705 .style = "window-status-style"
706 },
707
708 { .name = "window-status-bell-attr",
709 .type = OPTIONS_TABLE_ATTRIBUTES,
710 .default_num = GRID_ATTR_REVERSE,
711 .style = "window-status-bell-style"
712 },
713
714 { .name = "window-status-bell-bg",
715 .type = OPTIONS_TABLE_COLOUR,
716 .default_num = 8,
717 .style = "window-status-bell-style"
718 },
719
720 { .name = "window-status-bell-fg",
721 .type = OPTIONS_TABLE_COLOUR,
722 .default_num = 8,
723 .style = "window-status-bell-style"
724 },
725
726 { .name = "window-status-bell-style",
727 .type = OPTIONS_TABLE_STYLE,
728 .default_str = "reverse"
729 },
730
731 { .name = "window-status-bg",
732 .type = OPTIONS_TABLE_COLOUR,
733 .default_num = 8,
734 .style = "window-status-style"
735 },
736
737 { .name = "window-status-content-attr",
738 .type = OPTIONS_TABLE_ATTRIBUTES,
739 .default_num = GRID_ATTR_REVERSE,
740 .style = "window-status-content-style"
741 },
742
743 { .name = "window-status-content-bg",
744 .type = OPTIONS_TABLE_COLOUR,
745 .default_num = 8,
746 .style = "window-status-content-style"
747 },
748
749 { .name = "window-status-content-fg",
750 .type = OPTIONS_TABLE_COLOUR,
751 .default_num = 8,
752 .style = "window-status-content-style"
753 },
754
755 { .name = "window-status-content-style",
756 .type = OPTIONS_TABLE_STYLE,
757 .default_str = "reverse"
758 },
759
760 { .name = "window-status-current-attr",
761 .type = OPTIONS_TABLE_ATTRIBUTES,
762 .default_num = 0,
763 .style = "window-status-current-style"
764 },
765
766 { .name = "window-status-current-bg",
767 .type = OPTIONS_TABLE_COLOUR,
768 .default_num = 8,
769 .style = "window-status-current-style"
770 },
771
772 { .name = "window-status-current-fg",
773 .type = OPTIONS_TABLE_COLOUR,
774 .default_num = 8,
775 .style = "window-status-current-style"
776 },
777
778 { .name = "window-status-current-format",
779 .type = OPTIONS_TABLE_STRING,
780 .default_str = "#I:#W#F"
781 },
782
783 { .name = "window-status-current-style",
784 .type = OPTIONS_TABLE_STYLE,
785 .default_str = "default"
786 },
787
788 { .name = "window-status-fg",
789 .type = OPTIONS_TABLE_COLOUR,
790 .default_num = 8,
791 .style = "window-status-style"
792 },
793
794 { .name = "window-status-format",
795 .type = OPTIONS_TABLE_STRING,
796 .default_str = "#I:#W#F"
797 },
798
799 { .name = "window-status-last-attr",
800 .type = OPTIONS_TABLE_ATTRIBUTES,
801 .default_num = 0,
802 .style = "window-status-last-style"
803 },
804
805 { .name = "window-status-last-bg",
806 .type = OPTIONS_TABLE_COLOUR,
807 .default_num = 8,
808 .style = "window-status-last-style"
809 },
810
811 { .name = "window-status-last-fg",
812 .type = OPTIONS_TABLE_COLOUR,
813 .default_num = 8,
814 .style = "window-status-last-style"
815 },
816
817 { .name = "window-status-last-style",
818 .type = OPTIONS_TABLE_STYLE,
819 .default_str = "default"
820 },
821
822 { .name = "window-status-separator",
823 .type = OPTIONS_TABLE_STRING,
824 .default_str = " "
825 },
826
827 { .name = "window-status-style",
828 .type = OPTIONS_TABLE_STYLE,
829 .default_str = "default"
830 },
831
832 { .name = "wrap-search",
833 .type = OPTIONS_TABLE_FLAG,
834 .default_num = 1
835 },
836
837 { .name = "xterm-keys",
838 .type = OPTIONS_TABLE_FLAG,
839 .default_num = 0
840 },
841
842 { .name = NULL }
843 };
844
845 /* Populate an options tree from a table. */
846 void
options_table_populate_tree(const struct options_table_entry * table,struct options * oo)847 options_table_populate_tree(
848 const struct options_table_entry *table, struct options *oo)
849 {
850 const struct options_table_entry *oe;
851
852 for (oe = table; oe->name != NULL; oe++) {
853 switch (oe->type) {
854 case OPTIONS_TABLE_STRING:
855 options_set_string(oo, oe->name, "%s", oe->default_str);
856 break;
857 case OPTIONS_TABLE_STYLE:
858 options_set_style(oo, oe->name, oe->default_str, 0);
859 break;
860 default:
861 options_set_number(oo, oe->name, oe->default_num);
862 break;
863 }
864 }
865 }
866
867 /* Print an option using its type from the table. */
868 const char *
options_table_print_entry(const struct options_table_entry * oe,struct options_entry * o,int no_quotes)869 options_table_print_entry(const struct options_table_entry *oe,
870 struct options_entry *o, int no_quotes)
871 {
872 static char out[BUFSIZ];
873 const char *s;
874
875 *out = '\0';
876 switch (oe->type) {
877 case OPTIONS_TABLE_STRING:
878 if (no_quotes)
879 xsnprintf(out, sizeof out, "%s", o->str);
880 else
881 xsnprintf(out, sizeof out, "\"%s\"", o->str);
882 break;
883 case OPTIONS_TABLE_NUMBER:
884 xsnprintf(out, sizeof out, "%lld", o->num);
885 break;
886 case OPTIONS_TABLE_KEY:
887 xsnprintf(out, sizeof out, "%s",
888 key_string_lookup_key(o->num));
889 break;
890 case OPTIONS_TABLE_COLOUR:
891 s = colour_tostring(o->num);
892 xsnprintf(out, sizeof out, "%s", s);
893 break;
894 case OPTIONS_TABLE_ATTRIBUTES:
895 s = attributes_tostring(o->num);
896 xsnprintf(out, sizeof out, "%s", s);
897 break;
898 case OPTIONS_TABLE_FLAG:
899 if (o->num)
900 strlcpy(out, "on", sizeof out);
901 else
902 strlcpy(out, "off", sizeof out);
903 break;
904 case OPTIONS_TABLE_CHOICE:
905 s = oe->choices[o->num];
906 xsnprintf(out, sizeof out, "%s", s);
907 break;
908 case OPTIONS_TABLE_STYLE:
909 s = style_tostring(&o->style);
910 xsnprintf(out, sizeof out, "%s", s);
911 break;
912 }
913 return (out);
914 }
915
916 /* Find an option. */
917 int
options_table_find(const char * optstr,const struct options_table_entry ** table,const struct options_table_entry ** oe)918 options_table_find(
919 const char *optstr, const struct options_table_entry **table,
920 const struct options_table_entry **oe)
921 {
922 static const struct options_table_entry *tables[] = {
923 server_options_table,
924 window_options_table,
925 session_options_table
926 };
927 const struct options_table_entry *oe_loop;
928 u_int i;
929
930 for (i = 0; i < nitems(tables); i++) {
931 for (oe_loop = tables[i]; oe_loop->name != NULL; oe_loop++) {
932 if (strncmp(oe_loop->name, optstr, strlen(optstr)) != 0)
933 continue;
934
935 /* If already found, ambiguous. */
936 if (*oe != NULL)
937 return (-1);
938 *oe = oe_loop;
939 *table = tables[i];
940
941 /* Bail now if an exact match. */
942 if (strcmp((*oe)->name, optstr) == 0)
943 break;
944 }
945 }
946 return (0);
947 }
948