Added msynctool completion

CHANGES

@@ -67,6 +67,7 @@ bash-completion (1.x)
   * Added strace completion
   * Added xm completion
   * Added rpcdebug completion
+  * Added msynctool completion
 
   [ Raphaël Droz ]
   * Add mount -L and -U completion.

contrib/msynctool

@@ -0,0 +1,50 @@
+# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
+# ex: ts=8 sw=8 noet filetype=sh
+#
+# bash completion for msynctool
+
+have msynctool &&
+_msynctool()
+{
+	local cur prev anteprev
+
+	COMPREPLY=()
+	cur=`_get_cword`
+	prev=${COMP_WORDS[COMP_CWORD-1]}
+	if [ $COMP_CWORD -ge 2 ]; then
+		anteprev=${COMP_WORDS[COMP_CWORD-2]}
+	fi
+
+	case $anteprev in
+		--configure)
+			COMPREPLY=( $( compgen -W "$(msynctool --showgroup \
+				$prev | awk '/^Member/ {print $2}' | sed \
+				-e 's/:$//' )" -- $cur ) )
+			return 0
+			;;
+		--addmember)
+			COMPREPLY=( $( compgen -W '$(msynctool --listplugins \
+				| sed -e '1d' )' -- $cur ) )
+			return 0
+			;;
+	esac
+
+	case $prev in
+		--@(configure|@(add|del|show)group|sync|addmember))
+			COMPREPLY=( $( compgen -W '$(msynctool --listgroups \
+				| sed -e '1d' )' -- $cur ) )
+			return 0
+			;;
+		--@(showformats|filter-objtype|slow-sync))
+			COMPREPLY=( $( compgen -W '$(msynctool --listobjects \
+				| sed -e '1d' )' -- $cur ) )
+			return 0
+			;;
+	esac
+
+	COMPREPLY=( $( compgen -W '--listgroups --listplugins --listobjects \
+		--showformats --showgroup --sync --filter-objtype --slow-sync \
+		--wait --multi --addgroup --delgroup --addmember --configure \
+		--manual --configdir --conflict' -- $cur ) )
+} &&
+complete -F _msynctool msynctool