#!/bin/bash

 REPOSITORY=https://lemon.cs.elte.hu/svn/hugo/trunk

 WORKINGCOPY=trunk

 ROOT=$PWD

 LASTREV_FILE=$ROOT/last-rev

 LASTREV=`cat $LASTREV_FILE`

 svn up $WORKINGCOPY

 REV=`svn info $WORKINGCOPY|grep 'Revision:'|cut -f 2 -d ' '`

 LOGFILE=${ROOT}/logs/${REV}.log

 function make-dir () {

     if [ ! -d $1 ]; then

 	mkdir $1

     fi

 }

 if [ $# -eq 0 ]; then

     echo $LASTREV $REV

     if [ $LASTREV -lt $REV ]; then

 	cd $WORKINGCOPY

 	autoreconf -vi

 	./configure

 	make doc

 	cd ..

 	rm -rf latest-doc

 	cp -r $WORKINGCOPY/doc/html latest-doc

 	echo $REV >$LASTREV_FILE

     fi

 elif [ $1 = '--help' ]; then

     echo 'Usage:'

     echo '   doxymake --init'

     echo '   doxymake --help'

     echo '   doxymake'

     exit 1

 elif [ $1 = '--init' ]; then

     make-dir logs

     rm -rf $WORKINGCOPY

     svn co $REPOSITORY $WORKINGCOPY

     echo '0' >$LASTREV_FILE

     exit 0

 fi