#!/bin/bash

# variables
TAG=gwh
TMP=/tmp/$TAG
CWD=$(pwd)
OUTPUT=/tmp

PRGNAM=$(basename $CWD)
GITHUB_REPO=kovidgoyal/kitty
VERSION=${VERSION:-$(curl -s https://api.github.com/repos/${GITHUB_REPO}/releases/latest | jq -r .tag_name | sed 's|^null$|trunk|')} # or VERSION=trunk

ARCH=$(uname -m)
BUILD=1

PKG=$TMP/pkg-$PRGNAM

PREFIX=/usr

REPOSITORY=/home/installs/SlackBuilds/repositories/$PRGNAM

# nettoyage préalable
rm -fr $PKG $TMP/$PRGNAM

mkdir -p $PKG

# mise en place
[ ! -e $REPOSITORY ] && git clone https://github.com/${GITHUB_REPO}.git $REPOSITORY
cd $REPOSITORY
git pull --all

cp -R $REPOSITORY $TMP/$PRGNAM
cd $TMP/$PRGNAM/
[ "x$VERSION" == "xtrunk" ] && VERSION="git_$(git log -1 --format=%h_%ad --date=format:%Y.%m.%d)" || git checkout $VERSION

# installation
mkdir -p $PKG/
python3 setup.py linux-package --update-check-interval=0
mv linux-package $PKG/usr

mkdir -p $PKG/usr/doc/$PRGNAM
cp -R *.md *.rst LICENSE $PKG/usr/doc/$PRGNAM

# correction
cd $PKG
chown -R root:root *

# embaumement
mkdir -p $PKG/install

cat <<EOF > $PKG/install/slack-desc
$PRGNAM: $PRGNAM (A cross-platform, fast, feature full, GPU based terminal emulator)
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM: https://sw.kovidgoyal.net/kitty/
$PRGNAM:
EOF

# empaquetage
cd $PKG
rm -f $PKG/{,usr/}lib$(uname -m | grep -o 64)/*.la
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$(echo $VERSION | sed 's/-//g')-$ARCH-$BUILD$TAG.txz