# -*- mode: shell-script; sh-basic-offset: 8; indent-tabs-mode: t -*-
# ex: ts=8 sw=8 noet filetype=sh
#
# bash completion for ant

have ant && {
_ant()
{
	local cur prev buildfile i

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

	case "$prev" in
		-buildfile|-file|-f)
			_filedir 'xml'
			return 0
			;;
		-logfile|-l)
			_filedir
			return 0
			;;
		-propertyfile)
			_filedir properties
			return 0
			;;
		-nice)
			COMPREPLY=( $( compgen -W '1 2 3 4 5 6 7 8 9 10' \
				-- "$cur" ) )
			return 0
			;;
		-lib|-logger|-listener|-D|-inputhandler|-main)
			return 0
			;;
	esac

	if [[ "$cur" == -* ]]; then
		COMPREPLY=( $( compgen -W '-help -h -projecthelp -p -version \
			-diagnostics -quiet -q -verbose -v -debug -d -emacs -e \
			-lib -logfile -l -logger -listener -noinput -buildfile \
			-file -f -D -keep-going -k -propertyfile -inputhandler \
			-find -s -nice -nouserlib -noclasspath -autoproxy \
			-main' -- "$cur" ) )
	else
		# available targets completion
		# find which buildfile to use
		buildfile=build.xml
		for (( i=1; i < COMP_CWORD; i++ )); do
			if [[ "${COMP_WORDS[i]}" == -@(?(build)file|f) ]]; then
				buildfile=${COMP_WORDS[i+1]}
				break
			fi
		done
		[ ! -f $buildfile ] && return 0

		# parse buildfile for targets
		# some versions of sed complain if there's no trailing linefeed,
		# hence the 2>/dev/null
		COMPREPLY=( $( compgen -W "$( cat $buildfile | \
			tr "'\t\n>" "\"  \n" | \
			sed -ne 's/.*<target .*name="\([^"]*\).*/\1/p' \
			2>/dev/null )" -- "$cur" ) )
	fi
}
have complete-ant-cmd.pl && \
     complete -C complete-ant-cmd.pl -F _ant $filenames ant || \
     complete -F _ant $filenames ant
}