1 files changed, 97 insertions, 0 deletions
diff --git a/notmuch-dump.c b/notmuch-dump.c
new file mode 100644
index 00000000..ae77338e
--- /dev/null
+++ b/notmuch-dump.c
@@ -0,0 +1,97 @@
+/* notmuch - Not much of an email program, (just index and search)
+ *
+ * Copyright © 2009 Carl Worth
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * 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/ .
+ *
+ * Author: Carl Worth <cworth@cworth.org>
+ */
+
+#include "notmuch-client.h"
+
+int
+notmuch_dump_command (unused (void *ctx), int argc, char *argv[])
+{
+    FILE *output = NULL;
+    notmuch_database_t *notmuch = NULL;
+    notmuch_query_t *query;
+    notmuch_messages_t *messages;
+    notmuch_message_t *message;
+    notmuch_tags_t *tags;
+    int ret = 0;
+
+    if (argc) {
+	output = fopen (argv[0], "w");
+	if (output == NULL) {
+	    fprintf (stderr, "Error opening %s for writing: %s\n",
+		     argv[0], strerror (errno));
+	    ret = 1;
+	    goto DONE;
+	}
+    } else {
+	output = stdout;
+    }
+
+    notmuch = notmuch_database_open (NULL);
+    if (notmuch == NULL) {
+	ret = 1;
+	goto DONE;
+    }
+
+    query = notmuch_query_create (notmuch, "");
+    if (query == NULL) {
+	fprintf (stderr, "Out of memory\n");
+	ret = 1;
+	goto DONE;
+    }
+
+    notmuch_query_set_sort (query, NOTMUCH_SORT_MESSAGE_ID);
+
+    for (messages = notmuch_query_search_messages (query);
+	 notmuch_messages_has_more (messages);
+	 notmuch_messages_advance (messages))
+    {
+	int first = 1;
+	message = notmuch_messages_get (messages);
+
+	fprintf (output,
+		 "%s (", notmuch_message_get_message_id (message));
+
+	for (tags = notmuch_message_get_tags (message);
+	     notmuch_tags_has_more (tags);
+	     notmuch_tags_advance (tags))
+	{
+	    if (! first)
+		fprintf (output, " ");
+
+	    fprintf (output, "%s", notmuch_tags_get (tags));
+
+	    first = 0;
+	}
+
+	fprintf (output, ")\n");
+
+	notmuch_message_destroy (message);
+    }
+
+    notmuch_query_destroy (query);
+
+  DONE:
+    if (notmuch)
+	notmuch_database_close (notmuch);
+    if (output && output != stdout)
+	fclose (output);
+
+    return ret;
+}