#!/bin/bash

die() { echo "Error: $@"; exit 1; }

# fake
sminclude() { true; }
msetfeature() { true; }
march() { true; }
marchdepend() { true; }
marchsdepend() { true; }
mlibdir() { true; }

SVNCOMMIT="false"
DELETEOLD="true"
OPENINEDITOR="false"
DEFAULTEDITOR="geany"

SMAGEFILE="$1"
[[ -z ${SMAGEFILE} ]] && die "No smage2 file given"
[[ ! -f ${SMAGEFILE} ]] && die "File does not exist"
[[ -z ${MESSAGE} ]] && MESSAGE="-rev bump via revup"

BASEDIR="$(dirname ${SMAGEFILE})/"
BASEFILE="$(basename ${SMAGEFILE})"
BASEMD5="${BASEFILE/.smage2/.md5}"

source "${SMAGEFILE}"
newpver="$(~/up2date.sh --upstream ${SMAGEFILE})"
# always r1 for new versions
newpbuild="r1"
echo "${BASEFILE}: ${PVER}-${PBUILD} -> ${newpver}-${newpbuild}"

sed -e "s:\(^PVER=\).*:\1\"${newpver}\":" \
	-e "s:\(^PBUILD=\).*:\1\"${newpbuild}\":" \
	${SMAGEFILE} > ${BASEDIR}${PNAME}-${newpver}-${newpbuild}.smage2 || die

if [[ -f ${BASEDIR}md5/${BASEMD5} ]]
then
	HAVEMD5="yes"
fi

COMMITLINE=""

if [[ ${DELETEOLD} = true ]]
then
	# check i in svn
	if svn info ${SMAGEFILE} &> /dev/null
	then
		svn del ${SMAGEFILE} || die
		COMMITLINE="${COMMITLINE} ${SMAGEFILE}"
		if [[ ${HAVEMD5} = yes ]]
		then
			if svn info ${BASEDIR}/md5/${BASEMD5} &> /dev/null
			then
				svn del ${BASEDIR}/md5/${BASEMD5} || die
				COMMITLINE="${COMMITLINE} ${BASEDIR}/md5/${BASEMD5}"
			else
				rm ${BASEDIR}/md5/${BASEMD5} || die
			fi
		fi
	else
		rm ${SMAGEFILE}
	fi
fi


if [[ ${SVNCOMMIT} = true ]]
then
	svn add ${BASEDIR}${PNAME}-${newpver}-${newpbuild}.smage2 || die
	COMMITLINE="${COMMITLINE} ${BASEDIR}${PNAME}-${newpver}-${newpbuild}.smage2"
	svn commit -m "${MESSAGE}" ${COMMITLINE} || die
fi

if [[ ${OPENINEDITOR} = true ]]
then
	if [[ ! -x $(type -P ${DEFAULTEDITOR}) ]]
	then
		DEFAULTEDITOR="nano -w"
	fi

	${DEFAULTEDITOR} ${BASEDIR}${PNAME}-${newpver}-${newpbuild}.smage2
fi