X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=notmuch-tag.c;h=05b1837d7c5038ee6cf9ad5f387ca8264bcab172;hp=0d1532826a2e81999ba833d4b18fa800fc060d81;hb=HEAD;hpb=8b5644e63d49a8841d32130d67c465da0623db74

diff --git a/notmuch-tag.c b/notmuch-tag.c
index 0d153282..71ff06bf 100644
--- a/notmuch-tag.c
+++ b/notmuch-tag.c
@@ -13,7 +13,7 @@
  * 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>
  */
@@ -27,7 +27,7 @@ static volatile sig_atomic_t interrupted;
 static void
 handle_sigint (unused (int sig))
 {
-    static char msg[] = "Stopping...         \n";
+    static const char msg[] = "Stopping...         \n";
 
     /* This write is "opportunistic", so it's okay to ignore the
      * result.  It is not required for correctness, and if it does
@@ -39,8 +39,8 @@ handle_sigint (unused (int sig))
 
 
 static char *
-_optimize_tag_query (void *ctx, const char *orig_query_string,
-		     const tag_op_list_t *list)
+_optimize_tag_query_infix (void *ctx, const char *orig_query_string,
+			   const tag_op_list_t *list)
 {
     /* This is subtler than it looks.  Xapian ignores the '-' operator
      * at the beginning both queries and parenthesized groups and,
@@ -88,6 +88,33 @@ _optimize_tag_query (void *ctx, const char *orig_query_string,
     return query_string;
 }
 
+static char *
+_optimize_tag_query (void *ctx, const char *orig_query_string,
+		     notmuch_query_syntax_t stx,
+		     const tag_op_list_t *list)
+{
+    char *query_string;
+
+    if (stx == NOTMUCH_QUERY_SYNTAX_XAPIAN)
+	return _optimize_tag_query_infix (ctx, orig_query_string, list);
+
+    /* Don't optimize if there are no tag changes. */
+    if (tag_op_list_size (list) == 0)
+	return talloc_strdup (ctx, orig_query_string);
+
+    query_string = talloc_asprintf (ctx, "(and %s", orig_query_string);
+    for (size_t i = 0; i < tag_op_list_size (list) && query_string; i++) {
+	query_string = talloc_asprintf_append_buffer (
+	    query_string, tag_op_list_isremove (list, i) ? " (tag \"%s\")" : " (not (tag \"%s\"))",
+	    tag_op_list_tag (list, i));
+    }
+
+    if (query_string)
+	query_string = talloc_strdup_append_buffer (query_string, ")");
+
+    return query_string;
+}
+
 /* Tag messages matching 'query_string' according to 'tag_ops'
  */
 static int
@@ -104,7 +131,9 @@ tag_query (void *ctx, notmuch_database_t *notmuch, const char *query_string,
     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);
+	query_string = _optimize_tag_query (ctx, query_string,
+					    shared_option_query_syntax (),
+					    tag_ops);
 	if (query_string == NULL) {
 	    fprintf (stderr, "Out of memory.\n");
 	    return 1;
@@ -112,16 +141,16 @@ tag_query (void *ctx, notmuch_database_t *notmuch, const char *query_string,
 	flags |= TAG_FLAG_PRE_OPTIMIZED;
     }
 
-    query = notmuch_query_create (notmuch, query_string);
-    if (query == NULL) {
-	fprintf (stderr, "Out of memory.\n");
+    status = notmuch_query_create_with_syntax (notmuch, query_string,
+					       shared_option_query_syntax (),
+					       &query);
+    if (print_status_database ("notmuch tag", notmuch, status))
 	return 1;
-    }
 
     /* tagging is not interested in any special sort order */
     notmuch_query_set_sort (query, NOTMUCH_SORT_UNSORTED);
 
-    status = notmuch_query_search_messages_st (query, &messages);
+    status = notmuch_query_search_messages (query, &messages);
     if (print_status_query ("notmuch tag", query, status))
 	return status;
 
@@ -187,19 +216,19 @@ tag_file (void *ctx, notmuch_database_t *notmuch, tag_op_flag_t flags,
 }
 
 int
-notmuch_tag_command (notmuch_config_t *config, int argc, char *argv[])
+notmuch_tag_command (notmuch_database_t *notmuch, int argc, char *argv[])
 {
     tag_op_list_t *tag_ops = NULL;
     char *query_string = NULL;
-    notmuch_database_t *notmuch;
     struct sigaction action;
     tag_op_flag_t tag_flags = TAG_FLAG_NONE;
-    notmuch_bool_t batch = FALSE;
-    notmuch_bool_t remove_all = FALSE;
+    bool batch = false;
+    bool remove_all = false;
     FILE *input = stdin;
-    char *input_file_name = NULL;
+    const char *input_file_name = NULL;
     int opt_index;
     int ret;
+    notmuch_bool_t synchronize_flags;
 
     /* Set up our handler for SIGINT */
     memset (&action, 0, sizeof (struct sigaction));
@@ -209,21 +238,21 @@ notmuch_tag_command (notmuch_config_t *config, int argc, char *argv[])
     sigaction (SIGINT, &action, NULL);
 
     notmuch_opt_desc_t options[] = {
-	{ NOTMUCH_OPT_BOOLEAN, &batch, "batch", 0, 0 },
-	{ NOTMUCH_OPT_STRING, &input_file_name, "input", 'i', 0 },
-	{ NOTMUCH_OPT_BOOLEAN, &remove_all, "remove-all", 0, 0 },
-	{ NOTMUCH_OPT_INHERIT, (void *) &notmuch_shared_options, NULL, 0, 0 },
-	{ 0, 0, 0, 0, 0 }
+	{ .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]);
+    notmuch_process_shared_options (notmuch, argv[0]);
 
     if (input_file_name) {
-	batch = TRUE;
+	batch = true;
 	input = fopen (input_file_name, "r");
 	if (input == NULL) {
 	    fprintf (stderr, "Error opening %s for reading: %s\n",
@@ -235,16 +264,18 @@ notmuch_tag_command (notmuch_config_t *config, int argc, char *argv[])
     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);
+	tag_ops = tag_op_list_create (notmuch);
 	if (tag_ops == NULL) {
 	    fprintf (stderr, "Out of memory.\n");
 	    return EXIT_FAILURE;
 	}
 
-	if (parse_tag_command_line (config, argc - opt_index, argv + opt_index,
+	if (parse_tag_command_line (notmuch, argc - opt_index, argv + opt_index,
 				    &query_string, tag_ops))
 	    return EXIT_FAILURE;
 
@@ -259,22 +290,23 @@ notmuch_tag_command (notmuch_config_t *config, int argc, char *argv[])
 	}
     }
 
-    if (notmuch_database_open (notmuch_config_get_database_path (config),
-			       NOTMUCH_DATABASE_MODE_READ_WRITE, &notmuch))
+    if (print_status_database (
+	    "notmuch restore",
+	    notmuch,
+	    notmuch_config_get_bool (notmuch, NOTMUCH_CONFIG_SYNC_MAILDIR_FLAGS,
+				     &synchronize_flags)))
 	return EXIT_FAILURE;
 
-    notmuch_exit_if_unmatched_db_uuid (notmuch);
-
-    if (notmuch_config_get_maildir_synchronize_flags (config))
+    if (synchronize_flags)
 	tag_flags |= TAG_FLAG_MAILDIR_SYNC;
 
     if (remove_all)
 	tag_flags |= TAG_FLAG_REMOVE_ALL;
 
     if (batch)
-	ret = tag_file (config, notmuch, tag_flags, input);
+	ret = tag_file (notmuch, notmuch, tag_flags, input);
     else
-	ret = tag_query (config, notmuch, query_string, tag_ops, tag_flags);
+	ret = tag_query (notmuch, notmuch, query_string, tag_ops, tag_flags);
 
     notmuch_database_destroy (notmuch);