patch 8.2.2531: Vim9: the :k command is obscure Commit: https://github.com/vim/vim/commit/10b9421f3bb7ac971fa63bd025c4c603c98f4a49 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Feb 19 21:42:57 2021 +0100 patch 8.2.2531: Vim9: the :k command is obscure Problem: Vim9: the :k command is obscure. Solution: Disallow using :k, can use :mark instead. (closes https://github.com/vim/vim/issues/7874)

--- a/src/vim9compile.c
+++ b/src/vim9compile.c
@@ -8520,6 +8520,7 @@ compile_def_function(
 	    case CMD_append:
 	    case CMD_change:
 	    case CMD_insert:
+	    case CMD_k:
 	    case CMD_t:
 	    case CMD_xit:
 		    not_in_vim9(&ea);