Add notmuch_status_to_string function.

Be kind and let the user print error messages, not just error
codes.

1 files changed, 4 insertions, 1 deletions

diff --git a/notmuch.c b/notmuch.c
index bc04bc1..e140920 100644
--- a/notmuch.c
+++ b/notmuch.c
@@ -527,8 +527,11 @@ restore_command (int argc, char *argv[])
 		    continue;
 		status = notmuch_message_add_tag (message, tag);
 		if (status) {
-		    fprintf (stderr, "Error applying tag %s to message %s.\n",
+		    fprintf (stderr,
+			     "Error applying tag %s to message %s:\n",
 			     tag, message_id);
+		    fprintf (stderr, "%s\n",
+			     notmuch_status_to_string (status));
 		}
 	    }