From 426f5f483925f5bd9d3f78fa03d6f7d9818bb288 Mon Sep 17 00:00:00 2001
From: dongweiming <ciici123@gmail.com>
Date: Wed, 3 Jul 2013 22:29:42 +0800
Subject: [PATCH] Update powify for displayed parameter is not enough, and when
 there is no directory error

---
 plugins/powify/_powify | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/plugins/powify/_powify b/plugins/powify/_powify
index d23c46513..9507f400e 100644
--- a/plugins/powify/_powify
+++ b/plugins/powify/_powify
@@ -1,7 +1,7 @@
 #compdef powify
 
 _powify_all_servers() {
-  all_servers=(`ls $HOME/.pow/`)
+  all_servers=(`ls $HOME/.pow/ 2>/dev/null`)
 }
 
 local -a all_servers
@@ -30,7 +30,7 @@ fi
 
 case "$words[1]" in
   server)
-    _values \
+    _values , \
       'install[install pow server]' \
       'reinstall[reinstall pow server]' \
       'update[update pow server]' \
@@ -45,7 +45,7 @@ case "$words[1]" in
       'config[print the current server configuration]' \
       'logs[tails the pow server logs]' ;;
   utils)
-    _values \
+    _values , \
       'install[install powify.dev server management tool]' \
       'reinstall[reinstall powify.dev server management tool]' \
       'uninstall[uninstall powify.dev server management tool]' ;;