* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
- * along with this program. If not, see http://www.gnu.org/licenses/ .
+ * along with this program. If not, see https://www.gnu.org/licenses/ .
*
* Author: Carl Worth <cworth@cworth.org>
*/
notmuch_query_t *query;
notmuch_messages_t *messages;
notmuch_message_t *message;
+ notmuch_status_t status;
- /* Optimize the query so it excludes messages that already have
- * the specified set of tags. */
- query_string = _optimize_tag_query (ctx, query_string, tag_ops);
- if (query_string == NULL) {
- fprintf (stderr, "Out of memory.\n");
- return 1;
+ int ret = NOTMUCH_STATUS_SUCCESS;
+
+ if (! (flags & TAG_FLAG_REMOVE_ALL)) {
+ /* Optimize the query so it excludes messages that already
+ * have the specified set of tags. */
+ query_string = _optimize_tag_query (ctx, query_string, tag_ops);
+ if (query_string == NULL) {
+ fprintf (stderr, "Out of memory.\n");
+ return 1;
+ }
+ flags |= TAG_FLAG_PRE_OPTIMIZED;
}
query = notmuch_query_create (notmuch, query_string);
/* tagging is not interested in any special sort order */
notmuch_query_set_sort (query, NOTMUCH_SORT_UNSORTED);
- for (messages = notmuch_query_search_messages (query);
+ status = notmuch_query_search_messages (query, &messages);
+ if (print_status_query ("notmuch tag", query, status))
+ return status;
+
+ for (;
notmuch_messages_valid (messages) && ! interrupted;
notmuch_messages_move_to_next (messages)) {
message = notmuch_messages_get (messages);
- tag_op_list_apply (message, tag_ops, flags | TAG_FLAG_PRE_OPTIMIZED);
+ ret = tag_op_list_apply (message, tag_ops, flags);
notmuch_message_destroy (message);
+ if (ret != NOTMUCH_STATUS_SUCCESS)
+ break;
}
notmuch_query_destroy (query);
- return interrupted;
+ return ret || interrupted;
+}
+
+static int
+tag_file (void *ctx, notmuch_database_t *notmuch, tag_op_flag_t flags,
+ FILE *input)
+{
+ char *line = NULL;
+ char *query_string = NULL;
+ size_t line_size = 0;
+ ssize_t line_len;
+ int ret = 0;
+ int warn = 0;
+ tag_op_list_t *tag_ops;
+
+ tag_ops = tag_op_list_create (ctx);
+ if (tag_ops == NULL) {
+ fprintf (stderr, "Out of memory.\n");
+ return 1;
+ }
+
+ while ((line_len = getline (&line, &line_size, input)) != -1 &&
+ ! interrupted) {
+
+ ret = parse_tag_line (ctx, line, TAG_FLAG_NONE,
+ &query_string, tag_ops);
+
+ if (ret > 0) {
+ if (ret != TAG_PARSE_SKIPPED)
+ /* remember there has been problematic lines */
+ warn = 1;
+ ret = 0;
+ continue;
+ }
+
+ if (ret < 0)
+ break;
+
+ ret = tag_query (ctx, notmuch, query_string, tag_ops, flags);
+ if (ret)
+ break;
+ }
+
+ if (line)
+ free (line);
+
+ return ret || warn;
}
int
-notmuch_tag_command (void *ctx, int argc, char *argv[])
+notmuch_tag_command (notmuch_config_t *config, unused(notmuch_database_t *notmuch), int argc, char *argv[])
{
tag_op_list_t *tag_ops = NULL;
char *query_string = NULL;
- notmuch_config_t *config;
notmuch_database_t *notmuch;
struct sigaction action;
tag_op_flag_t tag_flags = TAG_FLAG_NONE;
- int ret = 0;
+ bool batch = false;
+ bool remove_all = false;
+ FILE *input = stdin;
+ const char *input_file_name = NULL;
+ int opt_index;
+ int ret;
- /* Setup our handler for SIGINT */
+ /* Set up our handler for SIGINT */
memset (&action, 0, sizeof (struct sigaction));
action.sa_handler = handle_sigint;
sigemptyset (&action.sa_mask);
action.sa_flags = SA_RESTART;
sigaction (SIGINT, &action, NULL);
- tag_ops = tag_op_list_create (ctx);
- if (tag_ops == NULL) {
- fprintf (stderr, "Out of memory.\n");
- return 1;
+ notmuch_opt_desc_t options[] = {
+ { .opt_bool = &batch, .name = "batch" },
+ { .opt_string = &input_file_name, .name = "input" },
+ { .opt_bool = &remove_all, .name = "remove-all" },
+ { .opt_inherit = notmuch_shared_options },
+ { }
+ };
+
+ opt_index = parse_arguments (argc, argv, options, 1);
+ if (opt_index < 0)
+ return EXIT_FAILURE;
+
+ notmuch_process_shared_options (argv[0]);
+
+ if (input_file_name) {
+ batch = true;
+ input = fopen (input_file_name, "r");
+ if (input == NULL) {
+ fprintf (stderr, "Error opening %s for reading: %s\n",
+ input_file_name, strerror (errno));
+ return EXIT_FAILURE;
+ }
}
- if (parse_tag_command_line (ctx, argc - 1, argv + 1,
- &query_string, tag_ops))
- return 1;
+ if (batch) {
+ if (opt_index != argc) {
+ fprintf (stderr, "Can't specify both cmdline and stdin!\n");
+ if (input)
+ fclose (input);
+ return EXIT_FAILURE;
+ }
+ } else {
+ tag_ops = tag_op_list_create (config);
+ if (tag_ops == NULL) {
+ fprintf (stderr, "Out of memory.\n");
+ return EXIT_FAILURE;
+ }
- config = notmuch_config_open (ctx, NULL, NULL);
- if (config == NULL)
- return 1;
+ if (parse_tag_command_line (config, argc - opt_index, argv + opt_index,
+ &query_string, tag_ops))
+ return EXIT_FAILURE;
+
+ if (tag_op_list_size (tag_ops) == 0 && ! remove_all) {
+ fprintf (stderr, "Error: 'notmuch tag' requires at least one tag to add or remove.\n");
+ return EXIT_FAILURE;
+ }
+
+ if (*query_string == '\0') {
+ fprintf (stderr, "Error: notmuch tag requires at least one search term.\n");
+ return EXIT_FAILURE;
+ }
+ }
if (notmuch_database_open (notmuch_config_get_database_path (config),
NOTMUCH_DATABASE_MODE_READ_WRITE, ¬much))
- return 1;
+ return EXIT_FAILURE;
+
+ notmuch_exit_if_unmatched_db_uuid (notmuch);
if (notmuch_config_get_maildir_synchronize_flags (config))
tag_flags |= TAG_FLAG_MAILDIR_SYNC;
- ret = tag_query (ctx, notmuch, query_string, tag_ops, tag_flags);
+ if (remove_all)
+ tag_flags |= TAG_FLAG_REMOVE_ALL;
+
+ if (batch)
+ ret = tag_file (config, notmuch, tag_flags, input);
+ else
+ ret = tag_query (config, notmuch, query_string, tag_ops, tag_flags);
notmuch_database_destroy (notmuch);
- return ret;
+ if (input != stdin)
+ fclose (input);
+
+ return ret || interrupted ? EXIT_FAILURE : EXIT_SUCCESS;
}