… | |
… | |
384 | #if defined(XTERM_SCROLLBAR) |
384 | #if defined(XTERM_SCROLLBAR) |
385 | "+xterm" |
385 | "+xterm" |
386 | #endif |
386 | #endif |
387 | "\nUsage: "; /* Usage */ |
387 | "\nUsage: "; /* Usage */ |
388 | |
388 | |
389 | #define INDENT 18 |
389 | #define INDENT 28 |
390 | |
390 | |
391 | const char rxvt_term::resval_undef [] = "<undef>"; |
391 | const char rxvt_term::resval_undef [] = "<undef>"; |
392 | const char rxvt_term::resval_on [] = "on"; |
392 | const char rxvt_term::resval_on [] = "on"; |
393 | const char rxvt_term::resval_off [] = "off"; |
393 | const char rxvt_term::resval_off [] = "off"; |
394 | |
394 | |
395 | /*{{{ usage: */ |
395 | /*{{{ usage: */ |
396 | /*----------------------------------------------------------------------*/ |
396 | /*----------------------------------------------------------------------*/ |
397 | static void |
397 | void |
398 | rxvt_usage (int type) |
398 | rxvt_term::rxvt_usage (int type) |
399 | { |
399 | { |
400 | unsigned int i, col; |
400 | unsigned int i, col; |
401 | |
401 | |
402 | rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME); |
402 | rxvt_log ("%s%s%s", releasestring, optionsstring, RESNAME); |
403 | |
403 | |
… | |
… | |
411 | { |
411 | { |
412 | int len = 0; |
412 | int len = 0; |
413 | |
413 | |
414 | if (optList[i].arg) |
414 | if (optList[i].arg) |
415 | len = strlen (optList[i].arg) + 1; |
415 | len = strlen (optList[i].arg) + 1; |
|
|
416 | |
416 | assert (optList[i].opt != NULL); |
417 | assert (optList[i].opt != NULL); |
417 | len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0); |
418 | len += 4 + strlen (optList[i].opt) + (optList_isBool (i) ? 2 : 0); |
418 | col += len; |
419 | col += len; |
|
|
420 | |
419 | if (col > 79) |
421 | if (col > 79) |
420 | { |
422 | { |
421 | /* assume regular width */ |
423 | /* assume regular width */ |
422 | rxvt_log ("\n"); |
424 | rxvt_log ("\n"); |
423 | col = 1 + len; |
425 | col = 1 + len; |
424 | } |
426 | } |
425 | |
427 | |
426 | rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); |
428 | rxvt_log (" [-%s%s", (optList_isBool (i) ? "/+" : ""), optList[i].opt); |
|
|
429 | |
427 | if (optList[i].arg) |
430 | if (optList[i].arg) |
428 | rxvt_log (" %s]", optList[i].arg); |
431 | rxvt_log (" %s]", optList[i].arg); |
429 | else |
432 | else |
430 | rxvt_log ("]"); |
433 | rxvt_log ("]"); |
431 | } |
434 | } |
… | |
… | |
444 | + (optList_isBool (i) ? 0 : 2)), |
447 | + (optList_isBool (i) ? 0 : 2)), |
445 | (optList[i].arg ? optList[i].arg : ""), |
448 | (optList[i].arg ? optList[i].arg : ""), |
446 | (optList_isBool (i) ? "turn on/off " : ""), |
449 | (optList_isBool (i) ? "turn on/off " : ""), |
447 | optList[i].desc); |
450 | optList[i].desc); |
448 | } |
451 | } |
|
|
452 | |
|
|
453 | #if ENABLE_PERL |
|
|
454 | rxvt_perl.init (this); |
|
|
455 | rxvt_perl.usage (this, 1); |
|
|
456 | #endif |
|
|
457 | |
449 | rxvt_log ("\n --help to list long-options"); |
458 | rxvt_log ("\n --help to list long-options"); |
450 | break; |
459 | break; |
451 | |
460 | |
452 | case 2: /* full resource listing */ |
461 | case 2: /* full resource listing */ |
453 | rxvt_log (" [options] [-e command args]\n\n" |
462 | rxvt_log (" [options] [-e command args]\n\n" |
… | |
… | |
455 | |
464 | |
456 | for (i = 0; i < ecb_array_length (optList); i++) |
465 | for (i = 0; i < ecb_array_length (optList); i++) |
457 | if (optList[i].kw != NULL) |
466 | if (optList[i].kw != NULL) |
458 | rxvt_log (" %s: %*s%s\n", |
467 | rxvt_log (" %s: %*s%s\n", |
459 | optList[i].kw, |
468 | optList[i].kw, |
460 | (INDENT - strlen (optList[i].kw)), "", /* XXX */ |
469 | (INDENT + 2 - strlen (optList[i].kw)), "", /* XXX */ |
461 | (optList_isBool (i) ? "boolean" : optList[i].arg)); |
470 | (optList_isBool (i) ? "boolean" : optList[i].arg)); |
|
|
471 | |
|
|
472 | #if ENABLE_PERL |
|
|
473 | rxvt_perl.init (this); |
|
|
474 | rxvt_perl.usage (this, 2); |
|
|
475 | #endif |
|
|
476 | |
462 | rxvt_log ("\n -help to list options"); |
477 | rxvt_log ("\n -help to list options"); |
463 | break; |
478 | break; |
464 | } |
479 | } |
465 | |
480 | |
466 | rxvt_log ("\n\n"); |
481 | rxvt_log ("\n\n"); |
… | |
… | |
531 | * default values |
546 | * default values |
532 | */ |
547 | */ |
533 | |
548 | |
534 | if (optList[entry].doff != -1) |
549 | if (optList[entry].doff != -1) |
535 | { |
550 | { |
536 | if (flag && i+1 == argc) |
551 | if (flag && i + 1 == argc) |
537 | rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]); |
552 | rxvt_fatal ("option '%s' requires an argument, aborting.\n", argv [i]); |
538 | |
553 | |
539 | rs[optList[entry].doff] = flag ? argv[++i] : resval_undef; |
554 | rs[optList[entry].doff] = flag ? argv[++i] : resval_undef; |
540 | } |
555 | } |
541 | } |
556 | } |
… | |
… | |
549 | } |
564 | } |
550 | } |
565 | } |
551 | #ifndef NO_RESOURCES |
566 | #ifndef NO_RESOURCES |
552 | else if (!strcmp (opt, "xrm")) |
567 | else if (!strcmp (opt, "xrm")) |
553 | { |
568 | { |
554 | if (i+1 < argc) |
569 | if (i + 1 < argc) |
555 | XrmPutLineResource (&option_db, argv[++i]); |
570 | XrmPutLineResource (&option_db, argv[++i]); |
556 | } |
571 | } |
557 | #endif |
572 | #endif |
558 | #ifdef KEYSYM_RESOURCE |
573 | #ifdef KEYSYM_RESOURCE |
559 | else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) |
574 | else if (!strncmp (opt, "keysym.", sizeof ("keysym.") - 1)) |
560 | { |
575 | { |
561 | if (i+1 < argc) |
576 | if (i + 1 < argc) |
562 | { |
577 | { |
563 | char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6); |
578 | char *res = rxvt_temp_buf<char> (strlen (opt) + strlen (argv[++i]) + 6); |
564 | sprintf (res, "*.%s: %s\n", opt, argv[i]); |
579 | sprintf (res, "*.%s: %s\n", opt, argv[i]); |
565 | XrmPutLineResource (&option_db, res); |
580 | XrmPutLineResource (&option_db, res); |
566 | } |
581 | } |
567 | } |
582 | } |
568 | #endif |
583 | #endif |
569 | else if (!strcmp (opt, "e")) |
584 | else if (!strcmp (opt, "e")) |
570 | { |
585 | { |
571 | if (i+1 == argc) |
586 | if (i + 1 < argc) |
572 | rxvt_fatal ("option '-e' requires an argument, aborting.\n"); |
|
|
573 | |
|
|
574 | return (const char **)argv + i + 1; |
587 | return (const char **)argv + i + 1; |
|
|
588 | |
|
|
589 | rxvt_warn ("option '-e' requires an argument, aborting.\n"); |
|
|
590 | bad_option = 1; |
575 | } |
591 | } |
576 | else |
592 | else |
577 | { |
593 | { |
|
|
594 | #if ENABLE_PERL |
|
|
595 | rxvt_perl.init (this); |
|
|
596 | |
|
|
597 | if (int flags = rxvt_perl.parse_resource (this, opt, true, longopt, flag, argv [i + 1])) |
|
|
598 | { |
|
|
599 | if (flags & rxvt_perl.RESOURCE_ARG) |
|
|
600 | { |
|
|
601 | if (i + 1 == argc) |
|
|
602 | { |
|
|
603 | rxvt_warn ("option '%s' requires an argument.\n", argv [i]); |
578 | bad_option = 1; |
604 | bad_option = 1; |
|
|
605 | } |
|
|
606 | else |
|
|
607 | ++i; |
|
|
608 | } |
|
|
609 | } |
|
|
610 | else |
|
|
611 | #endif |
|
|
612 | { |
579 | rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); |
613 | rxvt_warn ("\"%s\": unknown or malformed option.\n", opt); |
|
|
614 | bad_option = 1; |
|
|
615 | } |
580 | } |
616 | } |
581 | } |
617 | } |
582 | |
618 | |
583 | if (bad_option) |
619 | if (bad_option) |
584 | rxvt_usage (0); |
620 | rxvt_usage (0); |