commit ae38a9db7770b38889fbf06908cc69d42b463a73
author Shougo Matsushita <Shougo.Matsu@gmail.com> Thu Oct 21 11:39:53 2021 +0100
committer Bram Moolenaar <Bram@vim.org> Thu Oct 21 11:39:53 2021 +0100
tree 730a81a68e6095c38961c0c4912e4eb256adecd2
parent b811de5d49a23b20df82a80533d0602cda49029e

patch 8.2.3550: completion() does not work properly

Problem:    completion() does not work properly.
Solution:   Set xp_line and add WILD_HOME_REPLACE. (Shougo Matsushita,
            closes #9016)

src/cmdexpand.c

diff --git a/src/cmdexpand.c b/src/cmdexpand.c
index c98e126..71c4f69 100644
--- a/src/cmdexpand.c
+++ b/src/cmdexpand.c
@@ -978,6 +978,7 @@
 
     ExpandInit(xp);
     xp->xp_pattern = buff;
+    xp->xp_line = buff;
     xp->xp_context = EXPAND_COMMANDS;	// Default until we get past command
     ea.argt = 0;
 
@@ -2891,7 +2892,7 @@
     expand_T	xpc;
     int		filtered = FALSE;
     int		options = WILD_SILENT | WILD_USE_NL | WILD_ADD_SLASH
-								| WILD_NO_BEEP;
+					| WILD_NO_BEEP | WILD_HOME_REPLACE;
 
     if (in_vim9script()
 	    && (check_for_string_arg(argvars, 0) == FAIL