#
#  /etc/bash_completion.d/xen-tools
#
# Completion functions for Bash.
#
# Steve
# --
# http://www.steve.org.uk
#
# $Id :$
#



#
#  Completion for xen-create-image
#
#  Completes the command line flags, and will allow tab completion of
# the supported filesystems
#
_xen-create-image()
{
	local cur prev i exprfound onlyonce

	COMPREPLY=()
	cur=${COMP_WORDS[COMP_CWORD]}
	prev=${COMP_WORDS[COMP_CWORD-1]}

	case "$prev" in
	--fs)
		COMPREPLY=( $( compgen -W 'fs ext3 reiserfs'  -- \
		"${COMP_WORDS[COMP_CWORD]}" ) )
		return 0
		;;
	--dist)
		COMPREPLY=( $( compgen -W 'sid sarge etch'  -- \
		"${COMP_WORDS[COMP_CWORD]}" ) )
		return 0
		;;
	esac

	_expand || return 0

	# complete using basic options
	COMPREPLY=( $( compgen -W '--broadcast --boot --debug --dhcp --dir --dist --fs --gateway --help --hostname --ip --manual --memory --network --netmask --mirror  --size --swap' -- $cur ) )

	COMPREPLY=( $( echo "${COMP_WORDS[@]}" | \
		       (while read -d ' ' i; do
			    [ "$i" == "" ]
			    continue
			    # flatten array with spaces on either side,
			    # otherwise we cannot grep on word boundaries of
			    # first and last word
			    COMPREPLY=" ${COMPREPLY[@]} "
			    # remove word from list of completions
			    COMPREPLY=( ${COMPREPLY/ ${i%% *} / } )
			done
			echo ${COMPREPLY[@]})
		  ) )
	
	_filedir 
	
	return 0
}
complete -F _xen-create-image $filenames xen-create-image