#!/bin/sh -x

# variables
VERSION=$(date +"%Y.%m.%d_%H.%M")
BUILD=1
PACKAGER=cyco

TMP=/tmp
CWD=$(pwd)

PRGNAM=espresso
PKG=$TMP/$PACKAGER/pkg-$PRGNAM

ARCH=$(uname -m)

PREFIX=/usr

EMACS=$(basename $(ls /usr/bin/emacs-2*))
EMACS_VERSION=$(echo "$EMACS" | grep -o "\-[0-9\.]*\-" | tr -d - | head -n1)

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

mkdir -p $PKG

# mise en place
cd $TMP
if [ ! -e $CWD/$PRGNAM.el ] ; then
    ( cd $CWD
        wget -c http://download.savannah.gnu.org/releases-noredirect/espresso/espresso.el
    )
fi
if [ ! -e $CWD/moz.el ] ; then
    ( cd $CWD
        wget -c http://download.savannah.gnu.org/releases-noredirect/espresso/moz.el
    )
fi

mkdir -p $PKG$PREFIX/share/emacs/site-lisp/$PRGNAM
cp -R $CWD/$PRGNAM.el $CWD/moz.el $PKG$PREFIX/share/emacs/site-lisp/$PRGNAM
( cd $PKG$PREFIX/share/emacs/site-lisp/$PRGNAM
    $EMACS -batch -f batch-byte-compile *.el
)

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

# embaumement
mkdir -p $PKG/install

cat <<EOF > $PKG/install/slack-desc
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description.  Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in.  You must
# make exactly 11 lines for the formatting to be correct.  It's also
# customary to leave one space after the ':'.

     |-----handy-ruler------------------------------------------------------|
$PRGNAM: $PRGNAM (Javascript mode for Emacs)
$PRGNAM: 
$PRGNAM: espresso-mode is a Javascript-mode for GNU Emacs.
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: 
$PRGNAM: http://www.nongnu.org/espresso/
$PRGNAM: (need http://wiki.github.com/bard/mozrepl/ )
EOF

# empaquetage
cd $PKG
makepkg -l y -c n $TMP/$PRGNAM-$VERSION-$ARCH-$BUILD$PACKAGER.txz