Mercurial > projects > pwm

comparison cmd.c @ 40:e3ad9859c51d

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Show only groups of matching entries when using ls with filters
author Guido Berhoerster <guido+pwm@berhoerster.name>
date Fri, 09 Aug 2019 14:04:46 +0200
parents 8b55f7b1c6b3
children 0af8d2d8cd1a
comparison
equal deleted inserted replaced
39:131c35592054 40:e3ad9859c51d
235 *idp = (unsigned int)x; 235 *idp = (unsigned int)x;
236 236
237 return (0); 237 return (0);
238 } 238 }
239 239
240 static inline int
241 filter_matches(regex_t *filter_re, const char *s)
242 {
243 if (filter_re == NULL) {
244 return (1);
245 }
246 if (s == NULL) {
247 return (0);
248 }
249 return (regexec(filter_re, s, 0, NULL, 0) == 0);
250 }
251
240 static enum cmd_return 252 static enum cmd_return
241 cmd_set(struct pwm_ctx *ctx, int argc, char *argv[]) 253 cmd_set(struct pwm_ctx *ctx, int argc, char *argv[])
242 { 254 {
243 enum option_type type; 255 enum option_type type;
244 char *value; 256 char *value;
421 char *value; 433 char *value;
422 regex_t **repp; 434 regex_t **repp;
423 int errcode; 435 int errcode;
424 char *errbuf; 436 char *errbuf;
425 size_t errbuf_size; 437 size_t errbuf_size;
438 int is_filtered;
426 struct pager *pager = NULL; 439 struct pager *pager = NULL;
427 union list_item **list = NULL; 440 union list_item **list = NULL;
428 size_t j; 441 size_t j;
429 const char *group; 442 const char *group = NULL;
430 const char *title;
431 const char *username;
432 const char *notes;
433 const char *url;
434 struct record *record; 443 struct record *record;
435 444
436 for (i = 1; i < argc; i++) { 445 for (i = 1; i < argc; i++) {
437 type = parse_arg(argv[i], field_namev, '~', &value); 446 type = parse_arg(argv[i], field_namev, '~', &value);
438 if ((type >= 0) && ((value == NULL) || (value[0] == '\0'))) { 447 if ((type >= 0) && ((value == NULL) || (value[0] == '\0'))) {
478 487
479 goto out; 488 goto out;
480 } 489 }
481 } 490 }
482 491
492 is_filtered = ((group_re != NULL) || (title_re != NULL) ||
493 (username_re != NULL) || (notes_re != NULL) || (url_re != NULL));
483 pager = pager_create(STDOUT_FILENO); 494 pager = pager_create(STDOUT_FILENO);
484 list = pwfile_create_list(ctx); 495 list = pwfile_create_list(ctx);
485 for (j = 0; list[j] != NULL; j++) { 496 for (j = 0; list[j] != NULL; j++) {
486 if (list[j]->any.type == ITEM_TYPE_GROUP) { 497 if (list[j]->any.type == ITEM_TYPE_GROUP) {
487 pager_printf(pager, "[%s]\n", list[j]->group.group); 498 group = list[j]->group.group;
488 } else { 499 if (!is_filtered) {
500 pager_printf(pager, "[%s]\n", group);
501 }
502 } else if (is_filtered) {
489 record = pwfile_get_record(ctx, list[j]->record.id); 503 record = pwfile_get_record(ctx, list[j]->record.id);
490 group = (record->group != NULL) ? record->group : ""; 504 if (filter_matches(group_re, record->group) &&
491 title = (record->title != NULL) ? record->title : ""; 505 filter_matches(title_re, record->title) &&
492 username = (record->username != NULL) ? 506 filter_matches(username_re, record->username) &&
493 record->username : ""; 507 filter_matches(notes_re, record->notes) &&
494 notes = (record->notes != NULL) ? record->notes : ""; 508 filter_matches(url_re, record->url)) {
495 url = (record->url != NULL) ? record->url : ""; 509 if (group != NULL) {
496 if (((group_re == NULL) || 510 pager_printf(pager, "[%s]\n", group);
497 (regexec(group_re, group, 0, NULL, 0) == 0)) && 511 group = NULL;
498 ((title_re == NULL) || 512 }
499 (regexec(title_re, title, 0, NULL, 0) == 0)) &&
500 ((username_re == NULL) ||
501 (regexec(username_re, username, 0, NULL,
502 0) == 0)) &&
503 ((notes_re == NULL) ||
504 (regexec(notes_re, notes, 0, NULL, 0) == 0)) &&
505 ((url_re == NULL) ||
506 (regexec(url_re, url, 0, NULL, 0) == 0))) {
507 pager_printf(pager, "%4u %s\n", 513 pager_printf(pager, "%4u %s\n",
508 list[j]->record.id, 514 list[j]->record.id,
509 (list[j]->record.title != NULL) ? 515 (list[j]->record.title != NULL) ?
510 list[j]->record.title : ""); 516 list[j]->record.title : "");
511 } 517 }
512 pwfile_destroy_record(record); 518 pwfile_destroy_record(record);
519 } else {
520 pager_printf(pager, "%4u %s\n", list[j]->record.id,
521 (list[j]->record.title != NULL) ?
522 list[j]->record.title : "");
513 } 523 }
514 } 524 }
515 retval = (pager_show(pager) != IO_SIGNAL) ? CMD_OK : CMD_SIGNAL; 525 retval = (pager_show(pager) != IO_SIGNAL) ? CMD_OK : CMD_SIGNAL;
516 526
517 out: 527 out: