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[PATCH] Ignore informational messages in 'service' command completion script

X-seq: zsh-workers 30179
From: Mariusz Glebocki <mglb@xxxxxxxxxxxxx>
To: zsh-workers@xxxxxxx
Subject: [PATCH] Ignore informational messages in 'service' command completion script
Date: Fri, 03 Feb 2012 00:44:19 +0100
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Hi,

In Fedora 16, 'service' command completion showed information printed by 'chkconfig --list' to stderr.


diff --git a/Completion/Unix/Type/_services b/Completion/Unix/Type/_services
index 4960547..3dd1e12 100644
--- a/Completion/Unix/Type/_services
+++ b/Completion/Unix/Type/_services
@@ -10,7 +10,7 @@ if [[ $OSTYPE = freebsd* ]]; then
     _wanted services expl service compadd "$@" - $alls[@] && ret=0
   fi
 elif chkconfig --list > /dev/null 2>&1; then
-  alls=( ${(f)"$(LANGUAGE=C LANG=C LC_ALL=C chkconfig --list)"} )
+  alls=( ${(f)"$(LANGUAGE=C LANG=C LC_ALL=C chkconfig --list 2> /dev/null)"} )
   inits=( ${${${alls[1,(r)xinetd based*]}[1,-2]}/%[[:space:]]*/} )
   xinetds=( ${${${${alls[(r)xinetd based*,-1]}[2,-1]}/#[[:space:]]#}/%:*} )

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