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1.32 ! nicm 1: /* $OpenBSD: options-table.c,v 1.31 2013/01/15 22:55:29 nicm Exp $ */
1.1 nicm 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: #include <paths.h>
23:
24: #include "tmux.h"
25:
26: /*
27: * This file has a tables with all the server, session and window
28: * options. These tables are the master copy of the options with their real
29: * (user-visible) types, range limits and default values. At start these are
30: * copied into the runtime global options trees (which only has number and
31: * string types). These tables are then used to loop up the real type when
32: * the user sets an option or its value needs to be shown.
33: */
34:
35: /* Choice option type lists. */
36: const char *options_table_mode_keys_list[] = {
37: "emacs", "vi", NULL
38: };
1.12 nicm 39: const char *options_table_mode_mouse_list[] = {
40: "off", "on", "copy-mode", NULL
41: };
1.1 nicm 42: const char *options_table_clock_mode_style_list[] = {
43: "12", "24", NULL
44: };
45: const char *options_table_status_keys_list[] = {
46: "emacs", "vi", NULL
47: };
48: const char *options_table_status_justify_list[] = {
49: "left", "centre", "right", NULL
50: };
1.20 nicm 51: const char *options_table_status_position_list[] = {
52: "top", "bottom", NULL
53: };
1.1 nicm 54: const char *options_table_bell_action_list[] = {
55: "none", "any", "current", NULL
56: };
57:
58: /* Server options. */
59: const struct options_table_entry server_options_table[] = {
60: { .name = "buffer-limit",
61: .type = OPTIONS_TABLE_NUMBER,
62: .minimum = 1,
63: .maximum = INT_MAX,
1.4 nicm 64: .default_num = 20
1.1 nicm 65: },
66:
67: { .name = "escape-time",
68: .type = OPTIONS_TABLE_NUMBER,
69: .minimum = 0,
70: .maximum = INT_MAX,
71: .default_num = 500
72: },
73:
74: { .name = "exit-unattached",
75: .type = OPTIONS_TABLE_FLAG,
76: .default_num = 0
77: },
78:
79: { .name = "quiet",
80: .type = OPTIONS_TABLE_FLAG,
81: .default_num = 0 /* overridden in main() */
82: },
83:
1.8 nicm 84: { .name = "set-clipboard",
85: .type = OPTIONS_TABLE_FLAG,
86: .default_num = 1
87: },
88:
1.1 nicm 89: { .name = NULL }
90: };
91:
92: /* Session options. */
93: const struct options_table_entry session_options_table[] = {
1.31 nicm 94: { .name = "assume-paste-time",
95: .type = OPTIONS_TABLE_NUMBER,
96: .minimum = 0,
97: .maximum = INT_MAX,
98: .default_num = 1,
99: },
100:
1.1 nicm 101: { .name = "base-index",
102: .type = OPTIONS_TABLE_NUMBER,
103: .minimum = 0,
104: .maximum = INT_MAX,
105: .default_num = 0
106: },
107:
108: { .name = "bell-action",
109: .type = OPTIONS_TABLE_CHOICE,
110: .choices = options_table_bell_action_list,
111: .default_num = BELL_ANY
1.11 nicm 112: },
113:
114: { .name = "bell-on-alert",
115: .type = OPTIONS_TABLE_FLAG,
116: .default_num = 0
1.1 nicm 117: },
118:
119: { .name = "default-command",
120: .type = OPTIONS_TABLE_STRING,
121: .default_str = ""
122: },
123:
124: { .name = "default-path",
125: .type = OPTIONS_TABLE_STRING,
126: .default_str = ""
127: },
128:
129: { .name = "default-shell",
130: .type = OPTIONS_TABLE_STRING,
131: .default_str = _PATH_BSHELL
132: },
133:
134: { .name = "default-terminal",
135: .type = OPTIONS_TABLE_STRING,
136: .default_str = "screen"
137: },
138:
139: { .name = "destroy-unattached",
140: .type = OPTIONS_TABLE_FLAG,
141: .default_num = 0
142: },
143:
144: { .name = "detach-on-destroy",
145: .type = OPTIONS_TABLE_FLAG,
146: .default_num = 1
147: },
148:
149: { .name = "display-panes-active-colour",
150: .type = OPTIONS_TABLE_COLOUR,
151: .default_num = 1
152: },
153:
154: { .name = "display-panes-colour",
155: .type = OPTIONS_TABLE_COLOUR,
156: .default_num = 4
157: },
158:
159: { .name = "display-panes-time",
160: .type = OPTIONS_TABLE_NUMBER,
161: .minimum = 1,
162: .maximum = INT_MAX,
163: .default_num = 1000
164: },
165:
166: { .name = "display-time",
167: .type = OPTIONS_TABLE_NUMBER,
168: .minimum = 1,
169: .maximum = INT_MAX,
170: .default_num = 750
171: },
172:
173: { .name = "history-limit",
174: .type = OPTIONS_TABLE_NUMBER,
175: .minimum = 0,
1.3 nicm 176: .maximum = INT_MAX,
1.1 nicm 177: .default_num = 2000
178: },
179:
180: { .name = "lock-after-time",
181: .type = OPTIONS_TABLE_NUMBER,
182: .minimum = 0,
183: .maximum = INT_MAX,
184: .default_num = 0
185: },
186:
187: { .name = "lock-command",
188: .type = OPTIONS_TABLE_STRING,
189: .default_str = "lock -np"
190: },
191:
192: { .name = "lock-server",
193: .type = OPTIONS_TABLE_FLAG,
194: .default_num = 1
195: },
196:
197: { .name = "message-attr",
198: .type = OPTIONS_TABLE_ATTRIBUTES,
199: .default_num = 0
200: },
201:
202: { .name = "message-bg",
1.15 nicm 203: .type = OPTIONS_TABLE_COLOUR,
204: .default_num = 3
205: },
206:
207: { .name = "message-command-attr",
208: .type = OPTIONS_TABLE_ATTRIBUTES,
209: .default_num = 0
210: },
211:
212: { .name = "message-command-bg",
213: .type = OPTIONS_TABLE_COLOUR,
214: .default_num = 0
215: },
216:
217: { .name = "message-command-fg",
1.1 nicm 218: .type = OPTIONS_TABLE_COLOUR,
219: .default_num = 3
220: },
221:
222: { .name = "message-fg",
223: .type = OPTIONS_TABLE_COLOUR,
224: .default_num = 0
225: },
226:
227: { .name = "message-limit",
228: .type = OPTIONS_TABLE_NUMBER,
229: .minimum = 0,
230: .maximum = INT_MAX,
231: .default_num = 20
1.7 nicm 232: },
233:
234: { .name = "mouse-resize-pane",
235: .type = OPTIONS_TABLE_FLAG,
236: .default_num = 0
1.1 nicm 237: },
238:
239: { .name = "mouse-select-pane",
1.5 nicm 240: .type = OPTIONS_TABLE_FLAG,
241: .default_num = 0
242: },
243:
244: { .name = "mouse-select-window",
1.2 nicm 245: .type = OPTIONS_TABLE_FLAG,
246: .default_num = 0
247: },
248:
249: { .name = "mouse-utf8",
1.1 nicm 250: .type = OPTIONS_TABLE_FLAG,
251: .default_num = 0
252: },
253:
254: { .name = "pane-active-border-bg",
255: .type = OPTIONS_TABLE_COLOUR,
256: .default_num = 8
257: },
258:
259: { .name = "pane-active-border-fg",
260: .type = OPTIONS_TABLE_COLOUR,
261: .default_num = 2
262: },
263:
264: { .name = "pane-border-bg",
265: .type = OPTIONS_TABLE_COLOUR,
266: .default_num = 8
267: },
268:
269: { .name = "pane-border-fg",
270: .type = OPTIONS_TABLE_COLOUR,
271: .default_num = 8
272: },
273:
274: { .name = "prefix",
1.19 nicm 275: .type = OPTIONS_TABLE_KEY,
276: .default_num = '\002',
277: },
278:
279: { .name = "prefix2",
280: .type = OPTIONS_TABLE_KEY,
281: .default_num = KEYC_NONE,
1.29 nicm 282: },
283:
284: { .name = "renumber-windows",
285: .type = OPTIONS_TABLE_FLAG,
286: .default_num = 0
1.1 nicm 287: },
288:
289: { .name = "repeat-time",
290: .type = OPTIONS_TABLE_NUMBER,
291: .minimum = 0,
292: .maximum = SHRT_MAX,
293: .default_num = 500
294: },
295:
296: { .name = "set-remain-on-exit",
297: .type = OPTIONS_TABLE_FLAG,
298: .default_num = 0
299: },
300:
301: { .name = "set-titles",
302: .type = OPTIONS_TABLE_FLAG,
303: .default_num = 0
304: },
305:
306: { .name = "set-titles-string",
307: .type = OPTIONS_TABLE_STRING,
308: .default_str = "#S:#I:#W - \"#T\""
309: },
310:
311: { .name = "status",
312: .type = OPTIONS_TABLE_FLAG,
313: .default_num = 1
314: },
315:
316: { .name = "status-attr",
317: .type = OPTIONS_TABLE_ATTRIBUTES,
318: .default_num = 0
319: },
320:
321: { .name = "status-bg",
322: .type = OPTIONS_TABLE_COLOUR,
323: .default_num = 2
324: },
325:
326: { .name = "status-fg",
327: .type = OPTIONS_TABLE_COLOUR,
328: .default_num = 0
329: },
330:
331: { .name = "status-interval",
332: .type = OPTIONS_TABLE_NUMBER,
333: .minimum = 0,
334: .maximum = INT_MAX,
335: .default_num = 15
336: },
337:
338: { .name = "status-justify",
339: .type = OPTIONS_TABLE_CHOICE,
340: .choices = options_table_status_justify_list,
341: .default_num = 0
342: },
343:
344: { .name = "status-keys",
345: .type = OPTIONS_TABLE_CHOICE,
346: .choices = options_table_status_keys_list,
347: .default_num = MODEKEY_EMACS
348: },
349:
350: { .name = "status-left",
351: .type = OPTIONS_TABLE_STRING,
352: .default_str = "[#S]"
353: },
354:
355: { .name = "status-left-attr",
356: .type = OPTIONS_TABLE_ATTRIBUTES,
357: .default_num = 0
358: },
359:
360: { .name = "status-left-bg",
361: .type = OPTIONS_TABLE_COLOUR,
362: .default_num = 8
363: },
364:
365: { .name = "status-left-fg",
366: .type = OPTIONS_TABLE_COLOUR,
367: .default_num = 8
368: },
369:
370: { .name = "status-left-length",
371: .type = OPTIONS_TABLE_NUMBER,
372: .minimum = 0,
373: .maximum = SHRT_MAX,
374: .default_num = 10
1.20 nicm 375: },
376:
377: { .name = "status-position",
378: .type = OPTIONS_TABLE_CHOICE,
379: .choices = options_table_status_position_list,
380: .default_num = 1
1.1 nicm 381: },
382:
383: { .name = "status-right",
384: .type = OPTIONS_TABLE_STRING,
385: .default_str = "\"#22T\" %H:%M %d-%b-%y"
386: },
387:
388: { .name = "status-right-attr",
389: .type = OPTIONS_TABLE_ATTRIBUTES,
390: .default_num = 0
391: },
392:
393: { .name = "status-right-bg",
394: .type = OPTIONS_TABLE_COLOUR,
395: .default_num = 8
396: },
397:
398: { .name = "status-right-fg",
399: .type = OPTIONS_TABLE_COLOUR,
400: .default_num = 8
401: },
402:
403: { .name = "status-right-length",
404: .type = OPTIONS_TABLE_NUMBER,
405: .minimum = 0,
406: .maximum = SHRT_MAX,
407: .default_num = 40
408: },
409:
410: { .name = "status-utf8",
411: .type = OPTIONS_TABLE_FLAG,
412: .default_num = 0 /* overridden in main() */
413: },
414:
415: { .name = "terminal-overrides",
416: .type = OPTIONS_TABLE_STRING,
1.8 nicm 417: .default_str = "*88col*:colors=88,*256col*:colors=256"
1.9 nicm 418: ",xterm*:XT:Ms=\\E]52;%p1%s;%p2%s\\007"
419: ":Cc=\\E]12;%p1%s\\007:Cr=\\E]112\\007"
1.14 nicm 420: ":Cs=\\E[%p1%d q:Csr=\\E[2 q,screen*:XT"
1.1 nicm 421: },
422:
423: { .name = "update-environment",
424: .type = OPTIONS_TABLE_STRING,
425: .default_str = "DISPLAY SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID "
1.9 nicm 426: "SSH_CONNECTION WINDOWID XAUTHORITY"
1.1 nicm 427:
428: },
429:
430: { .name = "visual-activity",
431: .type = OPTIONS_TABLE_FLAG,
432: .default_num = 0
433: },
434:
435: { .name = "visual-bell",
436: .type = OPTIONS_TABLE_FLAG,
437: .default_num = 0
438: },
439:
440: { .name = "visual-content",
441: .type = OPTIONS_TABLE_FLAG,
442: .default_num = 0
443: },
444:
445: { .name = "visual-silence",
446: .type = OPTIONS_TABLE_FLAG,
447: .default_num = 0
448: },
449:
1.16 nicm 450: { .name = "word-separators",
451: .type = OPTIONS_TABLE_STRING,
452: .default_str = " -_@"
453: },
454:
1.1 nicm 455: { .name = NULL }
456: };
457:
458: /* Window options. */
459: const struct options_table_entry window_options_table[] = {
460: { .name = "aggressive-resize",
461: .type = OPTIONS_TABLE_FLAG,
462: .default_num = 0
1.17 nicm 463: },
464:
465: { .name = "allow-rename",
466: .type = OPTIONS_TABLE_FLAG,
467: .default_num = 1
1.1 nicm 468: },
469:
470: { .name = "alternate-screen",
471: .type = OPTIONS_TABLE_FLAG,
472: .default_num = 1
473: },
474:
475: { .name = "automatic-rename",
476: .type = OPTIONS_TABLE_FLAG,
477: .default_num = 1
1.25 nicm 478: },
479:
480:
481: { .name = "c0-change-trigger",
482: .type = OPTIONS_TABLE_NUMBER,
1.26 nicm 483: .default_num = 250,
1.25 nicm 484: .minimum = 0,
485: .maximum = USHRT_MAX
486: },
487:
488: { .name = "c0-change-interval",
489: .type = OPTIONS_TABLE_NUMBER,
490: .default_num = 100,
491: .minimum = 1,
492: .maximum = USHRT_MAX
1.1 nicm 493: },
494:
495: { .name = "clock-mode-colour",
496: .type = OPTIONS_TABLE_COLOUR,
497: .default_num = 4
498: },
499:
500: { .name = "clock-mode-style",
501: .type = OPTIONS_TABLE_CHOICE,
502: .choices = options_table_clock_mode_style_list,
503: .default_num = 1
504: },
505:
506: { .name = "force-height",
507: .type = OPTIONS_TABLE_NUMBER,
508: .minimum = 0,
509: .maximum = INT_MAX,
510: .default_num = 0
511: },
512:
513: { .name = "force-width",
514: .type = OPTIONS_TABLE_NUMBER,
515: .minimum = 0,
516: .maximum = INT_MAX,
517: .default_num = 0
518: },
519:
520: { .name = "main-pane-height",
521: .type = OPTIONS_TABLE_NUMBER,
522: .minimum = 1,
523: .maximum = INT_MAX,
524: .default_num = 24
525: },
526:
527: { .name = "main-pane-width",
528: .type = OPTIONS_TABLE_NUMBER,
529: .minimum = 1,
530: .maximum = INT_MAX,
531: .default_num = 80
532: },
533:
534: { .name = "mode-attr",
535: .type = OPTIONS_TABLE_ATTRIBUTES,
536: .default_num = 0
537: },
538:
539: { .name = "mode-bg",
540: .type = OPTIONS_TABLE_COLOUR,
541: .default_num = 3
542: },
543:
544: { .name = "mode-fg",
545: .type = OPTIONS_TABLE_COLOUR,
546: .default_num = 0
547: },
548:
549: { .name = "mode-keys",
550: .type = OPTIONS_TABLE_CHOICE,
551: .choices = options_table_mode_keys_list,
552: .default_num = MODEKEY_EMACS
553: },
554:
555: { .name = "mode-mouse",
1.12 nicm 556: .type = OPTIONS_TABLE_CHOICE,
557: .choices = options_table_mode_mouse_list,
1.1 nicm 558: .default_num = 0
559: },
560:
561: { .name = "monitor-activity",
562: .type = OPTIONS_TABLE_FLAG,
563: .default_num = 0
564: },
565:
566: { .name = "monitor-content",
567: .type = OPTIONS_TABLE_STRING,
568: .default_str = ""
569: },
570:
571: { .name = "monitor-silence",
572: .type = OPTIONS_TABLE_NUMBER,
573: .minimum = 0,
574: .maximum = INT_MAX,
575: .default_num = 0
576: },
577:
578: { .name = "other-pane-height",
579: .type = OPTIONS_TABLE_NUMBER,
580: .minimum = 0,
581: .maximum = INT_MAX,
582: .default_num = 0
583: },
584:
585: { .name = "other-pane-width",
586: .type = OPTIONS_TABLE_NUMBER,
587: .minimum = 0,
588: .maximum = INT_MAX,
1.13 nicm 589: .default_num = 0
590: },
591:
592: { .name = "pane-base-index",
593: .type = OPTIONS_TABLE_NUMBER,
594: .minimum = 0,
595: .maximum = USHRT_MAX,
1.22 nicm 596: .default_num = 0
597: },
598:
1.1 nicm 599: { .name = "remain-on-exit",
600: .type = OPTIONS_TABLE_FLAG,
601: .default_num = 0
602: },
603:
604: { .name = "synchronize-panes",
605: .type = OPTIONS_TABLE_FLAG,
606: .default_num = 0
607: },
608:
609: { .name = "utf8",
610: .type = OPTIONS_TABLE_FLAG,
611: .default_num = 0 /* overridden in main() */
612: },
613:
1.21 nicm 614: { .name = "window-status-activity-attr",
1.1 nicm 615: .type = OPTIONS_TABLE_ATTRIBUTES,
616: .default_num = GRID_ATTR_REVERSE
617: },
618:
1.21 nicm 619: { .name = "window-status-activity-bg",
1.1 nicm 620: .type = OPTIONS_TABLE_COLOUR,
621: .default_num = 8
622: },
623:
1.21 nicm 624: { .name = "window-status-activity-fg",
1.18 nicm 625: .type = OPTIONS_TABLE_COLOUR,
626: .default_num = 8
627: },
628:
1.21 nicm 629: { .name = "window-status-bell-attr",
1.18 nicm 630: .type = OPTIONS_TABLE_ATTRIBUTES,
631: .default_num = GRID_ATTR_REVERSE
632: },
633:
1.21 nicm 634: { .name = "window-status-bell-bg",
1.18 nicm 635: .type = OPTIONS_TABLE_COLOUR,
636: .default_num = 8
637: },
638:
1.21 nicm 639: { .name = "window-status-bell-fg",
1.18 nicm 640: .type = OPTIONS_TABLE_COLOUR,
641: .default_num = 8
642: },
643:
1.21 nicm 644: { .name = "window-status-content-attr",
1.18 nicm 645: .type = OPTIONS_TABLE_ATTRIBUTES,
646: .default_num = GRID_ATTR_REVERSE
647: },
648:
1.21 nicm 649: { .name = "window-status-content-bg",
1.18 nicm 650: .type = OPTIONS_TABLE_COLOUR,
651: .default_num = 8
652: },
653:
1.21 nicm 654: { .name = "window-status-content-fg",
1.1 nicm 655: .type = OPTIONS_TABLE_COLOUR,
656: .default_num = 8
657: },
658:
659: { .name = "window-status-attr",
660: .type = OPTIONS_TABLE_ATTRIBUTES,
661: .default_num = 0
662: },
663:
664: { .name = "window-status-bg",
665: .type = OPTIONS_TABLE_COLOUR,
666: .default_num = 8
667: },
668:
669: { .name = "window-status-current-attr",
670: .type = OPTIONS_TABLE_ATTRIBUTES,
671: .default_num = 0
672: },
673:
674: { .name = "window-status-current-bg",
675: .type = OPTIONS_TABLE_COLOUR,
676: .default_num = 8
677: },
678:
679: { .name = "window-status-current-fg",
680: .type = OPTIONS_TABLE_COLOUR,
681: .default_num = 8
682: },
683:
684: { .name = "window-status-current-format",
685: .type = OPTIONS_TABLE_STRING,
686: .default_str = "#I:#W#F"
1.30 nicm 687: },
688:
689: { .name = "window-status-last-attr",
690: .type = OPTIONS_TABLE_ATTRIBUTES,
691: .default_num = 0
692: },
693:
694: { .name = "window-status-last-bg",
695: .type = OPTIONS_TABLE_COLOUR,
696: .default_num = 8
697: },
698:
699: { .name = "window-status-last-fg",
700: .type = OPTIONS_TABLE_COLOUR,
701: .default_num = 8
1.1 nicm 702: },
703:
704: { .name = "window-status-fg",
705: .type = OPTIONS_TABLE_COLOUR,
706: .default_num = 8
707: },
708:
709: { .name = "window-status-format",
710: .type = OPTIONS_TABLE_STRING,
711: .default_str = "#I:#W#F"
1.28 nicm 712: },
713:
714: { .name = "window-status-separator",
715: .type = OPTIONS_TABLE_STRING,
716: .default_str = " "
1.24 nicm 717: },
718:
719: { .name = "wrap-search",
720: .type = OPTIONS_TABLE_FLAG,
721: .default_num = 1
1.1 nicm 722: },
723:
724: { .name = "xterm-keys",
725: .type = OPTIONS_TABLE_FLAG,
726: .default_num = 0
727: },
728:
729: { .name = NULL }
730: };
731:
732: /* Populate an options tree from a table. */
733: void
734: options_table_populate_tree(
735: const struct options_table_entry *table, struct options *oo)
736: {
737: const struct options_table_entry *oe;
738:
739: for (oe = table; oe->name != NULL; oe++) {
740: if (oe->default_str != NULL)
741: options_set_string(oo, oe->name, "%s", oe->default_str);
742: else
743: options_set_number(oo, oe->name, oe->default_num);
744: }
745: }
746:
747: /* Print an option using its type from the table. */
748: const char *
749: options_table_print_entry(
750: const struct options_table_entry *oe, struct options_entry *o)
751: {
1.19 nicm 752: static char out[BUFSIZ];
753: const char *s;
1.1 nicm 754:
755: *out = '\0';
756: switch (oe->type) {
757: case OPTIONS_TABLE_STRING:
758: xsnprintf(out, sizeof out, "\"%s\"", o->str);
759: break;
760: case OPTIONS_TABLE_NUMBER:
761: xsnprintf(out, sizeof out, "%lld", o->num);
762: break;
1.19 nicm 763: case OPTIONS_TABLE_KEY:
764: xsnprintf(out, sizeof out, "%s", key_string_lookup_key(o->num));
1.1 nicm 765: break;
766: case OPTIONS_TABLE_COLOUR:
767: s = colour_tostring(o->num);
768: xsnprintf(out, sizeof out, "%s", s);
769: break;
770: case OPTIONS_TABLE_ATTRIBUTES:
771: s = attributes_tostring(o->num);
772: xsnprintf(out, sizeof out, "%s", s);
773: break;
774: case OPTIONS_TABLE_FLAG:
775: if (o->num)
776: strlcpy(out, "on", sizeof out);
777: else
778: strlcpy(out, "off", sizeof out);
779: break;
780: case OPTIONS_TABLE_CHOICE:
781: s = oe->choices[o->num];
782: xsnprintf(out, sizeof out, "%s", s);
783: break;
784: }
785: return (out);
1.22 nicm 786: }
787:
788: /* Find an option. */
789: int
790: options_table_find(
791: const char *optstr, const struct options_table_entry **table,
792: const struct options_table_entry **oe)
793: {
794: static const struct options_table_entry *tables[] = {
795: server_options_table,
796: window_options_table,
797: session_options_table
798: };
799: const struct options_table_entry *oe_loop;
800: u_int i;
801:
802: for (i = 0; i < nitems(tables); i++) {
803: for (oe_loop = tables[i]; oe_loop->name != NULL; oe_loop++) {
804: if (strncmp(oe_loop->name, optstr, strlen(optstr)) != 0)
805: continue;
806:
807: /* If already found, ambiguous. */
808: if (*oe != NULL)
809: return (-1);
810: *oe = oe_loop;
811: *table = tables[i];
812:
813: /* Bail now if an exact match. */
814: if (strcmp((*oe)->name, optstr) == 0)
815: break;
816: }
817: }
818: return (0);
1.1 nicm 819: }