completion for brctl

to_review/brctl

@@ -0,0 +1,45 @@
+# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
+# ex: ts=8 sw=8 noet filetype=sh
+#
+# bash completion for brtcl
+
+have brctl &&
+_brctl()
+{
+	local cur command
+
+	COMPREPLY=()
+	cur=${COMP_WORDS[COMP_CWORD]}
+
+	case $COMP_CWORD in
+		1)
+			COMPREPLY=( $( compgen -W "addbr delbr addif delif \
+				setageing setbridgeprio setfd sethello \
+				setmaxage setpathcost setportprio show \
+				showmacs showstp stp" -- $cur ) )
+			;;
+		2)
+			command=${COMP_WORDS[1]}
+			case $command in
+				show)
+					;;
+				*)
+					COMPREPLY=( $( compgen -W "$(brctl \
+						show | sed '1d' | \
+						awk '{print $1}' )" -- $cur ) )
+			esac
+			;;
+		3)
+			command=${COMP_WORDS[1]}
+			case $command in
+				@(add|del)if)
+					_configured_interfaces
+					;;
+				stp)
+					COMPREPLY=( $( compgen -W 'on off' -- $cur ) )
+					;;
+			esac
+			;;
+	esac
+} &&
+complete -F _brctl brctl