degesch: add Lua API for screen size retrieval

1 files changed, 10 insertions, 1 deletions

diff --git a/degesch.c b/degesch.c
index 8b1ee4e..828857f 100644
--- a/degesch.c
+++ b/degesch.c
@@ -9807,6 +9807,14 @@ lua_plugin_connect (lua_State *L)
 // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
 
 static int
+lua_plugin_get_screen_size (lua_State *L)
+{
+	lua_pushinteger (L, g_terminal.lines);
+	lua_pushinteger (L, g_terminal.columns);
+	return 2;
+}
+
+static int
 lua_ctx_gc (lua_State *L)
 {
 	return lua_weak_gc (L, &lua_ctx_info);
@@ -9826,8 +9834,9 @@ static luaL_Reg lua_plugin_library[] =
 	{ "connect",         lua_plugin_connect         },
 
 	// And these are methods:
+
+	{ "get_screen_size", lua_plugin_get_screen_size },
 	{ "__gc",            lua_ctx_gc                 },
-	// TODO: get_prompt_ignore_markers()
 	{ NULL,              NULL                       },
 };