vis-lua: expose current input_queue content

1 files changed, 9 insertions, 0 deletions

diff --git a/vis-lua.c b/vis-lua.c
index 70c3996..0031421 100644
--- a/vis-lua.c
+++ b/vis-lua.c
@@ -1368,6 +1368,10 @@ static int pipe_func(lua_State *L) {
  * Whether a macro is being recorded.
  * @tfield bool recording
  */
+/***
+ * Currently unconsumed keys in the input queue.
+ * @tfield string input_queue
+ */
 static int vis_index(lua_State *L) {
 	Vis *vis = obj_ref_check(L, 1, "vis");
 
@@ -1386,6 +1390,11 @@ static int vis_index(lua_State *L) {
 			return 1;
 		}
 
+		if (strcmp(key, "input_queue") == 0) {
+			lua_pushstring(L, buffer_content0(&vis->input_queue));
+			return 1;
+		}
+
 		if (strcmp(key, "recording") == 0) {
 			lua_pushboolean(L, vis_macro_recording(vis));
 			return 1;