#!/bin/sh

grepv() {
	awk -v SRC=$1 'BEGIN{while (getline < SRC) {ENTRY[$0]=1}} (ENTRY[$0] != 1) {print}' $2
}

case $2 in
POST-INSTALL)
	cd /usr/local/share/fonts/kanji18
	touch fonts.alias
	cp fonts.alias fonts.alias.orig
	(grepv /usr/local/share/fonts/kanji18/fonts.alias.18 fonts.alias.orig; cat /usr/local/share/fonts/kanji18/fonts.alias.18) \
	    > fonts.alias
	rm -f fonts.alias.orig
;;
DEINSTALL)
	cd /usr/local/share/fonts/kanji18
	touch fonts.alias
	cp fonts.alias fonts.alias.orig
	grepv /usr/local/share/fonts/kanji18/fonts.alias.18 fonts.alias.orig > fonts.alias
	rm -f fonts.alias.orig
;;
esac
