1 files changed, 5 insertions, 0 deletions
diff --git a/src/help.c b/src/help.c
index c64538e..b7b5fd0 100644
--- a/src/help.c
+++ b/src/help.c
@@ -282,6 +282,11 @@ teco_state_help_done(teco_machine_main_t *ctx, teco_string_t str, GError **error
 		                    "Help topic must not contain null-byte");
 		return NULL;
 	}
+
+	/*
+	 * FIXME: Perhaps ?$ could toggle through all topics with the
+	 * same name.
+	 */
 	const gchar *topic_name = str.data ? : "";
 	teco_help_topic_t *topic = teco_help_find(topic_name);
 	if (!topic) {