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Annotation of src/usr.bin/tmux/options-table.c, Revision 1.22

1.22    ! nicm        1: /* $OpenBSD: options-table.c,v 1.21 2012/02/15 18:44:49 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[] = {
                     94:        { .name = "base-index",
                     95:          .type = OPTIONS_TABLE_NUMBER,
                     96:          .minimum = 0,
                     97:          .maximum = INT_MAX,
                     98:          .default_num = 0
                     99:        },
                    100:
                    101:        { .name = "bell-action",
                    102:          .type = OPTIONS_TABLE_CHOICE,
                    103:          .choices = options_table_bell_action_list,
                    104:          .default_num = BELL_ANY
1.11      nicm      105:        },
                    106:
                    107:        { .name = "bell-on-alert",
                    108:          .type = OPTIONS_TABLE_FLAG,
                    109:          .default_num = 0
1.1       nicm      110:        },
                    111:
                    112:        { .name = "default-command",
                    113:          .type = OPTIONS_TABLE_STRING,
                    114:          .default_str = ""
                    115:        },
                    116:
                    117:        { .name = "default-path",
                    118:          .type = OPTIONS_TABLE_STRING,
                    119:          .default_str = ""
                    120:        },
                    121:
                    122:        { .name = "default-shell",
                    123:          .type = OPTIONS_TABLE_STRING,
                    124:          .default_str = _PATH_BSHELL
                    125:        },
                    126:
                    127:        { .name = "default-terminal",
                    128:          .type = OPTIONS_TABLE_STRING,
                    129:          .default_str = "screen"
                    130:        },
                    131:
                    132:        { .name = "destroy-unattached",
                    133:          .type = OPTIONS_TABLE_FLAG,
                    134:          .default_num = 0
                    135:        },
                    136:
                    137:        { .name = "detach-on-destroy",
                    138:          .type = OPTIONS_TABLE_FLAG,
                    139:          .default_num = 1
                    140:        },
                    141:
                    142:        { .name = "display-panes-active-colour",
                    143:          .type = OPTIONS_TABLE_COLOUR,
                    144:          .default_num = 1
                    145:        },
                    146:
                    147:        { .name = "display-panes-colour",
                    148:          .type = OPTIONS_TABLE_COLOUR,
                    149:          .default_num = 4
                    150:        },
                    151:
                    152:        { .name = "display-panes-time",
                    153:          .type = OPTIONS_TABLE_NUMBER,
                    154:          .minimum = 1,
                    155:          .maximum = INT_MAX,
                    156:          .default_num = 1000
                    157:        },
                    158:
                    159:        { .name = "display-time",
                    160:          .type = OPTIONS_TABLE_NUMBER,
                    161:          .minimum = 1,
                    162:          .maximum = INT_MAX,
                    163:          .default_num = 750
                    164:        },
                    165:
                    166:        { .name = "history-limit",
                    167:          .type = OPTIONS_TABLE_NUMBER,
                    168:          .minimum = 0,
1.3       nicm      169:          .maximum = INT_MAX,
1.1       nicm      170:          .default_num = 2000
                    171:        },
                    172:
                    173:        { .name = "lock-after-time",
                    174:          .type = OPTIONS_TABLE_NUMBER,
                    175:          .minimum = 0,
                    176:          .maximum = INT_MAX,
                    177:          .default_num = 0
                    178:        },
                    179:
                    180:        { .name = "lock-command",
                    181:          .type = OPTIONS_TABLE_STRING,
                    182:          .default_str = "lock -np"
                    183:        },
                    184:
                    185:        { .name = "lock-server",
                    186:          .type = OPTIONS_TABLE_FLAG,
                    187:          .default_num = 1
                    188:        },
                    189:
                    190:        { .name = "message-attr",
                    191:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    192:          .default_num = 0
                    193:        },
                    194:
                    195:        { .name = "message-bg",
1.15      nicm      196:          .type = OPTIONS_TABLE_COLOUR,
                    197:          .default_num = 3
                    198:        },
                    199:
                    200:        { .name = "message-command-attr",
                    201:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    202:          .default_num = 0
                    203:        },
                    204:
                    205:        { .name = "message-command-bg",
                    206:          .type = OPTIONS_TABLE_COLOUR,
                    207:          .default_num = 0
                    208:        },
                    209:
                    210:        { .name = "message-command-fg",
1.1       nicm      211:          .type = OPTIONS_TABLE_COLOUR,
                    212:          .default_num = 3
                    213:        },
                    214:
                    215:        { .name = "message-fg",
                    216:          .type = OPTIONS_TABLE_COLOUR,
                    217:          .default_num = 0
                    218:        },
                    219:
                    220:        { .name = "message-limit",
                    221:          .type = OPTIONS_TABLE_NUMBER,
                    222:          .minimum = 0,
                    223:          .maximum = INT_MAX,
                    224:          .default_num = 20
1.7       nicm      225:        },
                    226:
                    227:        { .name = "mouse-resize-pane",
                    228:          .type = OPTIONS_TABLE_FLAG,
                    229:          .default_num = 0
1.1       nicm      230:        },
                    231:
                    232:        { .name = "mouse-select-pane",
1.5       nicm      233:          .type = OPTIONS_TABLE_FLAG,
                    234:          .default_num = 0
                    235:        },
                    236:
                    237:        { .name = "mouse-select-window",
1.2       nicm      238:          .type = OPTIONS_TABLE_FLAG,
                    239:          .default_num = 0
                    240:        },
                    241:
                    242:        { .name = "mouse-utf8",
1.1       nicm      243:          .type = OPTIONS_TABLE_FLAG,
                    244:          .default_num = 0
                    245:        },
                    246:
                    247:        { .name = "pane-active-border-bg",
                    248:          .type = OPTIONS_TABLE_COLOUR,
                    249:          .default_num = 8
                    250:        },
                    251:
                    252:        { .name = "pane-active-border-fg",
                    253:          .type = OPTIONS_TABLE_COLOUR,
                    254:          .default_num = 2
                    255:        },
                    256:
                    257:        { .name = "pane-border-bg",
                    258:          .type = OPTIONS_TABLE_COLOUR,
                    259:          .default_num = 8
                    260:        },
                    261:
                    262:        { .name = "pane-border-fg",
                    263:          .type = OPTIONS_TABLE_COLOUR,
                    264:          .default_num = 8
                    265:        },
                    266:
                    267:        { .name = "prefix",
1.19      nicm      268:          .type = OPTIONS_TABLE_KEY,
                    269:          .default_num = '\002',
                    270:        },
                    271:
                    272:        { .name = "prefix2",
                    273:          .type = OPTIONS_TABLE_KEY,
                    274:          .default_num = KEYC_NONE,
1.1       nicm      275:        },
                    276:
                    277:        { .name = "repeat-time",
                    278:          .type = OPTIONS_TABLE_NUMBER,
                    279:          .minimum = 0,
                    280:          .maximum = SHRT_MAX,
                    281:          .default_num = 500
                    282:        },
                    283:
                    284:        { .name = "set-remain-on-exit",
                    285:          .type = OPTIONS_TABLE_FLAG,
                    286:          .default_num = 0
                    287:        },
                    288:
                    289:        { .name = "set-titles",
                    290:          .type = OPTIONS_TABLE_FLAG,
                    291:          .default_num = 0
                    292:        },
                    293:
                    294:        { .name = "set-titles-string",
                    295:          .type = OPTIONS_TABLE_STRING,
                    296:          .default_str = "#S:#I:#W - \"#T\""
                    297:        },
                    298:
                    299:        { .name = "status",
                    300:          .type = OPTIONS_TABLE_FLAG,
                    301:          .default_num = 1
                    302:        },
                    303:
                    304:        { .name = "status-attr",
                    305:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    306:          .default_num = 0
                    307:        },
                    308:
                    309:        { .name = "status-bg",
                    310:          .type = OPTIONS_TABLE_COLOUR,
                    311:          .default_num = 2
                    312:        },
                    313:
                    314:        { .name = "status-fg",
                    315:          .type = OPTIONS_TABLE_COLOUR,
                    316:          .default_num = 0
                    317:        },
                    318:
                    319:        { .name = "status-interval",
                    320:          .type = OPTIONS_TABLE_NUMBER,
                    321:          .minimum = 0,
                    322:          .maximum = INT_MAX,
                    323:          .default_num = 15
                    324:        },
                    325:
                    326:        { .name = "status-justify",
                    327:          .type = OPTIONS_TABLE_CHOICE,
                    328:          .choices = options_table_status_justify_list,
                    329:          .default_num = 0
                    330:        },
                    331:
                    332:        { .name = "status-keys",
                    333:          .type = OPTIONS_TABLE_CHOICE,
                    334:          .choices = options_table_status_keys_list,
                    335:          .default_num = MODEKEY_EMACS
                    336:        },
                    337:
                    338:        { .name = "status-left",
                    339:          .type = OPTIONS_TABLE_STRING,
                    340:          .default_str = "[#S]"
                    341:        },
                    342:
                    343:        { .name = "status-left-attr",
                    344:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    345:          .default_num = 0
                    346:        },
                    347:
                    348:        { .name = "status-left-bg",
                    349:          .type = OPTIONS_TABLE_COLOUR,
                    350:          .default_num = 8
                    351:        },
                    352:
                    353:        { .name = "status-left-fg",
                    354:          .type = OPTIONS_TABLE_COLOUR,
                    355:          .default_num = 8
                    356:        },
                    357:
                    358:        { .name = "status-left-length",
                    359:          .type = OPTIONS_TABLE_NUMBER,
                    360:          .minimum = 0,
                    361:          .maximum = SHRT_MAX,
                    362:          .default_num = 10
1.20      nicm      363:        },
                    364:
                    365:        { .name = "status-position",
                    366:          .type = OPTIONS_TABLE_CHOICE,
                    367:          .choices = options_table_status_position_list,
                    368:          .default_num = 1
1.1       nicm      369:        },
                    370:
                    371:        { .name = "status-right",
                    372:          .type = OPTIONS_TABLE_STRING,
                    373:          .default_str = "\"#22T\" %H:%M %d-%b-%y"
                    374:        },
                    375:
                    376:        { .name = "status-right-attr",
                    377:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    378:          .default_num = 0
                    379:        },
                    380:
                    381:        { .name = "status-right-bg",
                    382:          .type = OPTIONS_TABLE_COLOUR,
                    383:          .default_num = 8
                    384:        },
                    385:
                    386:        { .name = "status-right-fg",
                    387:          .type = OPTIONS_TABLE_COLOUR,
                    388:          .default_num = 8
                    389:        },
                    390:
                    391:        { .name = "status-right-length",
                    392:          .type = OPTIONS_TABLE_NUMBER,
                    393:          .minimum = 0,
                    394:          .maximum = SHRT_MAX,
                    395:          .default_num = 40
                    396:        },
                    397:
                    398:        { .name = "status-utf8",
                    399:          .type = OPTIONS_TABLE_FLAG,
                    400:          .default_num = 0 /* overridden in main() */
                    401:        },
                    402:
                    403:        { .name = "terminal-overrides",
                    404:          .type = OPTIONS_TABLE_STRING,
1.8       nicm      405:          .default_str = "*88col*:colors=88,*256col*:colors=256"
1.9       nicm      406:                         ",xterm*:XT:Ms=\\E]52;%p1%s;%p2%s\\007"
                    407:                         ":Cc=\\E]12;%p1%s\\007:Cr=\\E]112\\007"
1.14      nicm      408:                         ":Cs=\\E[%p1%d q:Csr=\\E[2 q,screen*:XT"
1.1       nicm      409:        },
                    410:
                    411:        { .name = "update-environment",
                    412:          .type = OPTIONS_TABLE_STRING,
                    413:          .default_str = "DISPLAY SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID "
1.9       nicm      414:                         "SSH_CONNECTION WINDOWID XAUTHORITY"
1.1       nicm      415:
                    416:        },
                    417:
                    418:        { .name = "visual-activity",
                    419:          .type = OPTIONS_TABLE_FLAG,
                    420:          .default_num = 0
                    421:        },
                    422:
                    423:        { .name = "visual-bell",
                    424:          .type = OPTIONS_TABLE_FLAG,
                    425:          .default_num = 0
                    426:        },
                    427:
                    428:        { .name = "visual-content",
                    429:          .type = OPTIONS_TABLE_FLAG,
                    430:          .default_num = 0
                    431:        },
                    432:
                    433:        { .name = "visual-silence",
                    434:          .type = OPTIONS_TABLE_FLAG,
                    435:          .default_num = 0
                    436:        },
                    437:
1.16      nicm      438:        { .name = "word-separators",
                    439:          .type = OPTIONS_TABLE_STRING,
                    440:          .default_str = " -_@"
                    441:        },
                    442:
1.1       nicm      443:        { .name = NULL }
                    444: };
                    445:
                    446: /* Window options. */
                    447: const struct options_table_entry window_options_table[] = {
                    448:        { .name = "aggressive-resize",
                    449:          .type = OPTIONS_TABLE_FLAG,
                    450:          .default_num = 0
1.17      nicm      451:        },
                    452:
                    453:        { .name = "allow-rename",
                    454:          .type = OPTIONS_TABLE_FLAG,
                    455:          .default_num = 1
1.1       nicm      456:        },
                    457:
                    458:        { .name = "alternate-screen",
                    459:          .type = OPTIONS_TABLE_FLAG,
                    460:          .default_num = 1
                    461:        },
                    462:
                    463:        { .name = "automatic-rename",
                    464:          .type = OPTIONS_TABLE_FLAG,
                    465:          .default_num = 1
                    466:        },
                    467:
                    468:        { .name = "clock-mode-colour",
                    469:          .type = OPTIONS_TABLE_COLOUR,
                    470:          .default_num = 4
                    471:        },
                    472:
                    473:        { .name = "clock-mode-style",
                    474:          .type = OPTIONS_TABLE_CHOICE,
                    475:          .choices = options_table_clock_mode_style_list,
                    476:          .default_num = 1
                    477:        },
                    478:
                    479:        { .name = "force-height",
                    480:          .type = OPTIONS_TABLE_NUMBER,
                    481:          .minimum = 0,
                    482:          .maximum = INT_MAX,
                    483:          .default_num = 0
                    484:        },
                    485:
                    486:        { .name = "force-width",
                    487:          .type = OPTIONS_TABLE_NUMBER,
                    488:          .minimum = 0,
                    489:          .maximum = INT_MAX,
                    490:          .default_num = 0
                    491:        },
                    492:
                    493:        { .name = "main-pane-height",
                    494:          .type = OPTIONS_TABLE_NUMBER,
                    495:          .minimum = 1,
                    496:          .maximum = INT_MAX,
                    497:          .default_num = 24
                    498:        },
                    499:
                    500:        { .name = "main-pane-width",
                    501:          .type = OPTIONS_TABLE_NUMBER,
                    502:          .minimum = 1,
                    503:          .maximum = INT_MAX,
                    504:          .default_num = 80
                    505:        },
                    506:
                    507:        { .name = "mode-attr",
                    508:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    509:          .default_num = 0
                    510:        },
                    511:
                    512:        { .name = "mode-bg",
                    513:          .type = OPTIONS_TABLE_COLOUR,
                    514:          .default_num = 3
                    515:        },
                    516:
                    517:        { .name = "mode-fg",
                    518:          .type = OPTIONS_TABLE_COLOUR,
                    519:          .default_num = 0
                    520:        },
                    521:
                    522:        { .name = "mode-keys",
                    523:          .type = OPTIONS_TABLE_CHOICE,
                    524:          .choices = options_table_mode_keys_list,
                    525:          .default_num = MODEKEY_EMACS
                    526:        },
                    527:
                    528:        { .name = "mode-mouse",
1.12      nicm      529:          .type = OPTIONS_TABLE_CHOICE,
                    530:          .choices = options_table_mode_mouse_list,
1.1       nicm      531:          .default_num = 0
                    532:        },
                    533:
                    534:        { .name = "monitor-activity",
                    535:          .type = OPTIONS_TABLE_FLAG,
                    536:          .default_num = 0
                    537:        },
                    538:
                    539:        { .name = "monitor-content",
                    540:          .type = OPTIONS_TABLE_STRING,
                    541:          .default_str = ""
                    542:        },
                    543:
                    544:        { .name = "monitor-silence",
                    545:          .type = OPTIONS_TABLE_NUMBER,
                    546:          .minimum = 0,
                    547:          .maximum = INT_MAX,
                    548:          .default_num = 0
                    549:        },
                    550:
                    551:        { .name = "other-pane-height",
                    552:          .type = OPTIONS_TABLE_NUMBER,
                    553:          .minimum = 0,
                    554:          .maximum = INT_MAX,
                    555:          .default_num = 0
                    556:        },
                    557:
                    558:        { .name = "other-pane-width",
                    559:          .type = OPTIONS_TABLE_NUMBER,
                    560:          .minimum = 0,
                    561:          .maximum = INT_MAX,
1.13      nicm      562:          .default_num = 0
                    563:        },
                    564:
                    565:        { .name = "pane-base-index",
                    566:          .type = OPTIONS_TABLE_NUMBER,
                    567:          .minimum = 0,
                    568:          .maximum = USHRT_MAX,
1.1       nicm      569:          .default_num = 0
                    570:        },
                    571:
1.22    ! nicm      572:        { .name = "rate-limit",
        !           573:          .type = OPTIONS_TABLE_NUMBER,
        !           574:          .minimum = 0,
        !           575:          .maximum = UINT_MAX,
        !           576:          .default_num = 0
        !           577:        },
        !           578:
1.1       nicm      579:        { .name = "remain-on-exit",
                    580:          .type = OPTIONS_TABLE_FLAG,
                    581:          .default_num = 0
                    582:        },
                    583:
                    584:        { .name = "synchronize-panes",
                    585:          .type = OPTIONS_TABLE_FLAG,
                    586:          .default_num = 0
                    587:        },
                    588:
                    589:        { .name = "utf8",
                    590:          .type = OPTIONS_TABLE_FLAG,
                    591:          .default_num = 0 /* overridden in main() */
                    592:        },
                    593:
1.21      nicm      594:        { .name = "window-status-activity-attr",
1.1       nicm      595:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    596:          .default_num = GRID_ATTR_REVERSE
                    597:        },
                    598:
1.21      nicm      599:        { .name = "window-status-activity-bg",
1.1       nicm      600:          .type = OPTIONS_TABLE_COLOUR,
                    601:          .default_num = 8
                    602:        },
                    603:
1.21      nicm      604:        { .name = "window-status-activity-fg",
1.18      nicm      605:          .type = OPTIONS_TABLE_COLOUR,
                    606:          .default_num = 8
                    607:        },
                    608:
1.21      nicm      609:        { .name = "window-status-bell-attr",
1.18      nicm      610:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    611:          .default_num = GRID_ATTR_REVERSE
                    612:        },
                    613:
1.21      nicm      614:        { .name = "window-status-bell-bg",
1.18      nicm      615:          .type = OPTIONS_TABLE_COLOUR,
                    616:          .default_num = 8
                    617:        },
                    618:
1.21      nicm      619:        { .name = "window-status-bell-fg",
1.18      nicm      620:          .type = OPTIONS_TABLE_COLOUR,
                    621:          .default_num = 8
                    622:        },
                    623:
1.21      nicm      624:        { .name = "window-status-content-attr",
1.18      nicm      625:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    626:          .default_num = GRID_ATTR_REVERSE
                    627:        },
                    628:
1.21      nicm      629:        { .name = "window-status-content-bg",
1.18      nicm      630:          .type = OPTIONS_TABLE_COLOUR,
                    631:          .default_num = 8
                    632:        },
                    633:
1.21      nicm      634:        { .name = "window-status-content-fg",
1.1       nicm      635:          .type = OPTIONS_TABLE_COLOUR,
                    636:          .default_num = 8
                    637:        },
                    638:
                    639:        { .name = "window-status-attr",
                    640:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    641:          .default_num = 0
                    642:        },
                    643:
                    644:        { .name = "window-status-bg",
                    645:          .type = OPTIONS_TABLE_COLOUR,
                    646:          .default_num = 8
                    647:        },
                    648:
                    649:        { .name = "window-status-current-attr",
                    650:          .type = OPTIONS_TABLE_ATTRIBUTES,
                    651:          .default_num = 0
                    652:        },
                    653:
                    654:        { .name = "window-status-current-bg",
                    655:          .type = OPTIONS_TABLE_COLOUR,
                    656:          .default_num = 8
                    657:        },
                    658:
                    659:        { .name = "window-status-current-fg",
                    660:          .type = OPTIONS_TABLE_COLOUR,
                    661:          .default_num = 8
                    662:        },
                    663:
                    664:        { .name = "window-status-current-format",
                    665:          .type = OPTIONS_TABLE_STRING,
                    666:          .default_str = "#I:#W#F"
                    667:        },
                    668:
                    669:        { .name = "window-status-fg",
                    670:          .type = OPTIONS_TABLE_COLOUR,
                    671:          .default_num = 8
                    672:        },
                    673:
                    674:        { .name = "window-status-format",
                    675:          .type = OPTIONS_TABLE_STRING,
                    676:          .default_str = "#I:#W#F"
                    677:        },
                    678:
                    679:        { .name = "xterm-keys",
                    680:          .type = OPTIONS_TABLE_FLAG,
                    681:          .default_num = 0
                    682:        },
                    683:
                    684:        { .name = NULL }
                    685: };
                    686:
                    687: /* Populate an options tree from a table. */
                    688: void
                    689: options_table_populate_tree(
                    690:     const struct options_table_entry *table, struct options *oo)
                    691: {
                    692:        const struct options_table_entry        *oe;
                    693:
                    694:        for (oe = table; oe->name != NULL; oe++) {
                    695:                if (oe->default_str != NULL)
                    696:                        options_set_string(oo, oe->name, "%s", oe->default_str);
                    697:                else
                    698:                        options_set_number(oo, oe->name, oe->default_num);
                    699:        }
                    700: }
                    701:
                    702: /* Print an option using its type from the table. */
                    703: const char *
                    704: options_table_print_entry(
                    705:     const struct options_table_entry *oe, struct options_entry *o)
                    706: {
1.19      nicm      707:        static char      out[BUFSIZ];
                    708:        const char      *s;
1.1       nicm      709:
                    710:        *out = '\0';
                    711:        switch (oe->type) {
                    712:        case OPTIONS_TABLE_STRING:
                    713:                xsnprintf(out, sizeof out, "\"%s\"", o->str);
                    714:                break;
                    715:        case OPTIONS_TABLE_NUMBER:
                    716:                xsnprintf(out, sizeof out, "%lld", o->num);
                    717:                break;
1.19      nicm      718:        case OPTIONS_TABLE_KEY:
                    719:                xsnprintf(out, sizeof out, "%s", key_string_lookup_key(o->num));
1.1       nicm      720:                break;
                    721:        case OPTIONS_TABLE_COLOUR:
                    722:                s = colour_tostring(o->num);
                    723:                xsnprintf(out, sizeof out, "%s", s);
                    724:                break;
                    725:        case OPTIONS_TABLE_ATTRIBUTES:
                    726:                s = attributes_tostring(o->num);
                    727:                xsnprintf(out, sizeof out, "%s", s);
                    728:                break;
                    729:        case OPTIONS_TABLE_FLAG:
                    730:                if (o->num)
                    731:                        strlcpy(out, "on", sizeof out);
                    732:                else
                    733:                        strlcpy(out, "off", sizeof out);
                    734:                break;
                    735:        case OPTIONS_TABLE_CHOICE:
                    736:                s = oe->choices[o->num];
                    737:                xsnprintf(out, sizeof out, "%s", s);
                    738:                break;
                    739:        }
                    740:        return (out);
1.22    ! nicm      741: }
        !           742:
        !           743: /* Find an option. */
        !           744: int
        !           745: options_table_find(
        !           746:     const char *optstr, const struct options_table_entry **table,
        !           747:     const struct options_table_entry **oe)
        !           748: {
        !           749:        static const struct options_table_entry *tables[] = {
        !           750:                server_options_table,
        !           751:                window_options_table,
        !           752:                session_options_table
        !           753:        };
        !           754:        const struct options_table_entry        *oe_loop;
        !           755:        u_int                                    i;
        !           756:
        !           757:        for (i = 0; i < nitems(tables); i++) {
        !           758:                for (oe_loop = tables[i]; oe_loop->name != NULL; oe_loop++) {
        !           759:                        if (strncmp(oe_loop->name, optstr, strlen(optstr)) != 0)
        !           760:                                continue;
        !           761:
        !           762:                        /* If already found, ambiguous. */
        !           763:                        if (*oe != NULL)
        !           764:                                return (-1);
        !           765:                        *oe = oe_loop;
        !           766:                        *table = tables[i];
        !           767:
        !           768:                        /* Bail now if an exact match. */
        !           769:                        if (strcmp((*oe)->name, optstr) == 0)
        !           770:                                break;
        !           771:                }
        !           772:        }
        !           773:        return (0);
1.1       nicm      774: }