void-packages/triggers/pango-modules

#!/bin/sh
#
# Updates the list of pango modules with pango-querymodules(1).
#
# Arguments:	$1 = action [run/targets]
#		$2 = target [post-install/post-remove]
#		$3 = pkgname
#		$4 = version
#
pango_bin=usr/bin/pango-querymodules
pango_modules=etc/pango/pango.modules

case "$1" in
targets)
	echo "post-install post-remove"
	;;
run)
	if [ "$2" = "post-remove" -a "${PKGNAME}" = "pango" ]; then
		if [ -f ${pango_modules} ]; then
			echo "Removing pango modules file..."
			rm -f ${pango_modules}
		fi
		break
	fi
	case "$2" in
	post-*)
		if [ -x ${pango_bin} ]; then
			echo "Updating pango modules file..."
			${pango_bin} > ${pango_modules}
		fi
		;;
	esac
	;;
*)
	exit 1
	;;
esac

exit 0