patch 8.2.3628: looking terminal colors is a bit slow Commit: https://github.com/vim/vim/commit/87fd0924e2d85213cc111ee7a5122f92216a37c7 Author: Bram Moolenaar <Bram@vim.org> Date: Sat Nov 20 13:47:45 2021 +0000 patch 8.2.3628: looking terminal colors is a bit slow Problem: Looking terminal colors is a bit slow. Solution: Cache the terminal colors. (closes https://github.com/vim/vim/issues/9130, closes https://github.com/vim/vim/issues/9058)

--- a/src/option.c
+++ b/src/option.c
@@ -3259,6 +3259,10 @@ set_bool_option(
 	    init_highlight(TRUE, FALSE);
 	}
 # endif
+# ifdef FEAT_TERMINAL
+	term_update_colors_all();
+	term_update_wincolor_all();
+# endif
     }
 #endif