patch 8.0.1649: no completion for argument list commands commit https://github.com/vim/vim/commit/cd43effecab02c6c28b1c4a3a14f91b8c3f26c0d Author: Bram Moolenaar <Bram@vim.org> Date: Thu Mar 29 15:55:38 2018 +0200 patch 8.0.1649: no completion for argument list commands Problem: No completion for argument list commands. Solution: Add arglist completion. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/2706)

--- a/src/proto/ex_cmds2.pro
+++ b/src/proto/ex_cmds2.pro
@@ -67,6 +67,7 @@ void ex_argedit(exarg_T *eap);
 void ex_argadd(exarg_T *eap);
 void ex_argdelete(exarg_T *eap);
 void ex_listdo(exarg_T *eap);
+char_u *get_arglist_name(expand_T *xp, int idx);
 void ex_compiler(exarg_T *eap);
 void ex_runtime(exarg_T *eap);
 int do_in_path(char_u *path, char_u *name, int flags, void (*callback)(char_u *fname, void *ck), void *cookie);