#!/bin/bash

# Enable NLS
export TEXTDOMAIN=proc-rpmnew
export TEXTDOMAINDIR=/usr/share/locale

. gettext.sh

# Directory
prefix=@prefix@
datadir=@datadir@

# Output menu
output_menu()
{
	echo "`eval_gettext "S) Show difference"`"
	echo "`eval_gettext "E) Edit on diff mode of vim"`"
	echo "`eval_gettext "I) merge Intaractively by sdiff"`"
	echo "`eval_gettext "R) Replace current file by saved file"`"
	echo "`eval_gettext "P) Protect current file and remove saved file"`"
	echo "`eval_gettext "Q) Quit"`"
	echo "`eval_gettext "N) Next file"`"
	echo -n "`eval_gettext "What do you do? > "`"
}

# main loop
for file in `find /etc 2>/dev/null | @EGREP@ "rpm(new|save)$"`
do
	dir=`dirname $file`
	sav=`basename $file`
	cur=`basename $file .rpmnew`
	if [ $cur = $sav ]
	then
		cur=`basename $file .rpmsave`
	fi
	if [ -e $cur ]
	then
		continue
	fi

	ok=0
	while [ $ok -eq 0 ]
	do
		echo "`eval_gettext "current configuration: \\\$dir/\\\$cur"`"
		echo "`eval_gettext "saved configuration  : \\\$file"`"
		output_menu

		read command
		echo
		case "$command" in
			s|S)	diff --side-by-side $dir/$cur $dir/$sav | pager ;;	# --suppress-common-lines 

			e|E)	vim +r$dir/$cur -d $dir/$cur.new $dir/$sav
				mv $dir/$cur.new $dir/$cur ;;

			i|I)	sdiff -o $dir/$cur.new $dir/$cur $dir/$sav
				mv $dir/$cur.new $dir/$cur ;;

			r|R)	mv $dir/$sav $dir/$cur
				ok=1;;

			p|P)	rm $dir/$sav
				ok=1;;

			q|Q)	exit ;;

			n|N)	ok=1;;

			*) 	echo "`eval_gettext "You inputed wrong character."`"
				echo;;
		esac
	done
done