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https://git.notmuchmail.org/git/notmuch
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f7b49d658a
Note that the difference between thread results in date order and thread results in reverse-date order is not simply a matter of reversing the final results. When sorting in date order, the threads are sorted by the oldest message in the thread. When sorting in reverse-date order, the threads are sorted by the newest message in the thread. This difference means that we might want an explicit option in the interface to reverse the order, (even though the default will be to display the inbox in date order and global searches in reverse-date order).
133 lines
3.6 KiB
C
133 lines
3.6 KiB
C
/* notmuch - Not much of an email program, (just index and search)
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*
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* Copyright © 2009 Carl Worth
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see http://www.gnu.org/licenses/ .
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*
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* Author: Carl Worth <cworth@cworth.org>
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*/
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#include "notmuch-client.h"
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int
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notmuch_search_command (void *ctx, int argc, char *argv[])
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{
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notmuch_config_t *config;
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notmuch_database_t *notmuch;
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notmuch_query_t *query;
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notmuch_threads_t *threads;
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notmuch_thread_t *thread;
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notmuch_tags_t *tags;
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char *query_str;
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const char *relative_date;
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time_t date;
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int i, first = 0, max_threads = -1;
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char *opt, *end;
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notmuch_sort_t sort = NOTMUCH_SORT_DATE;
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for (i = 0; i < argc && argv[i][0] == '-'; i++) {
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if (strcmp (argv[i], "--") == 0) {
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i++;
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break;
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}
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if (STRNCMP_LITERAL (argv[i], "--first=") == 0) {
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opt = argv[i] + sizeof ("--first=") - 1;
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first = strtoul (opt, &end, 10);
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if (*opt == '\0' || *end != '\0') {
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fprintf (stderr, "Invalid value for --first: %s\n", opt);
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return 1;
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}
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} else if (STRNCMP_LITERAL (argv[i], "--max-threads=") == 0) {
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opt = argv[i] + sizeof ("--max-threads=") - 1;
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max_threads = strtoul (opt, &end, 10);
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if (*opt == '\0' || *end != '\0') {
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fprintf (stderr, "Invalid value for --max-threads: %s\n", opt);
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return 1;
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}
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} else if (strcmp (argv[i], "--reverse") == 0) {
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sort = NOTMUCH_SORT_DATE_REVERSE;
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} else {
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fprintf (stderr, "Unrecognized option: %s\n", argv[i]);
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return 1;
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}
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}
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argc -= i;
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argv += i;
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config = notmuch_config_open (ctx, NULL, NULL);
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if (config == NULL)
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return 1;
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notmuch = notmuch_database_open (notmuch_config_get_database_path (config));
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if (notmuch == NULL)
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return 1;
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query_str = query_string_from_args (ctx, argc, argv);
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if (query_str == NULL) {
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fprintf (stderr, "Out of moemory.\n");
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return 1;
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}
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query = notmuch_query_create (notmuch, query_str);
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if (query == NULL) {
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fprintf (stderr, "Out of memory\n");
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return 1;
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}
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notmuch_query_set_sort (query, sort);
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for (threads = notmuch_query_search_threads (query, first, max_threads);
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notmuch_threads_has_more (threads);
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notmuch_threads_advance (threads))
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{
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int first = 1;
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thread = notmuch_threads_get (threads);
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if (sort == NOTMUCH_SORT_DATE)
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date = notmuch_thread_get_oldest_date (thread);
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else
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date = notmuch_thread_get_newest_date (thread);
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relative_date = notmuch_time_relative_date (ctx, date);
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printf ("thread:%s %12s [%d/%d] %s; %s",
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notmuch_thread_get_thread_id (thread),
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relative_date,
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notmuch_thread_get_matched_messages (thread),
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notmuch_thread_get_total_messages (thread),
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notmuch_thread_get_authors (thread),
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notmuch_thread_get_subject (thread));
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printf (" (");
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for (tags = notmuch_thread_get_tags (thread);
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notmuch_tags_has_more (tags);
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notmuch_tags_advance (tags))
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{
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if (! first)
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printf (" ");
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printf ("%s", notmuch_tags_get (tags));
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first = 0;
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}
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printf (")\n");
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notmuch_thread_destroy (thread);
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}
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notmuch_query_destroy (query);
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notmuch_database_close (notmuch);
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return 0;
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}
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