patch 8.2.1978: making a mapping work in all modes is complicated Commit: https://github.com/vim/vim/commit/957cf67d50516ba98716f59c9e1cb6412ec1535d Author: Bram Moolenaar <Bram@vim.org> Date: Thu Nov 12 14:21:06 2020 +0100 patch 8.2.1978: making a mapping work in all modes is complicated Problem: Making a mapping work in all modes is complicated. Solution: Add the <Cmd> special key. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/7282, closes 4784, based on patch by Bjorn Linse)

--- a/src/terminal.c
+++ b/src/terminal.c
@@ -2180,6 +2180,10 @@ send_keys_to_term(term_T *term, int c, i
 		    return FAIL;
 		}
 	    }
+	    break;
+
+	case K_COMMAND:
+	    return do_cmdline(NULL, getcmdkeycmd, NULL, 0);
     }
     if (typed)
 	mouse_was_outside = FALSE;