--- a/contrib/zsh_completion	Tue Jun 30 23:40:03 2009 +0200
+++ b/contrib/zsh_completion	Tue Jun 30 17:58:17 2009 -0400
@@ -364,7 +364,8 @@
   '--remotecmd[specify hg command to run on the remote side]:')
 
 _hg_cmd() {
-  _call_program hg hg "$_hg_cmd_globals[@]" "$@"
+  _call_program hg hg --config ui.verbose=0 --config defaults."$1"= \
+    "$_hg_cmd_globals[@]" "$@"
 }
 
 _hg_cmd_add() {