# SliTaz package receipt.

PACKAGE="gvim"
VERSION="9.0.0133"
basever=${VERSION%.*}
basever=${basever/./}
CATEGORY="editors"
TAGS="text-editor"
SHORT_DESC="Advanced text editor, with gtk+ GUI."
MAINTAINER="erjo@slitaz.org"
LICENSE="other"
WEB_SITE="https://www.vim.org/"

SOURCE="vim"
TARBALL="$SOURCE-$VERSION.tar.gz"
WGET_URL="https://github.com/$SOURCE/$SOURCE/archive/v$VERSION.tar.gz"

PROVIDES="xxd"
DEPENDS="gtk+ ncurses xorg-libXau xorg-libXdmcp xorg-libXt"
BUILD_DEPENDS="gtk+-dev"
CONFIG_FILES="/etc/vim/vimrc"

# What is the latest version available today?
current_version()
{
	wget -O - ${WGET_URL%/*}/ 2>/dev/null | \
	sed '/vim-[0-9]/!d;/tar/!d;s|.*vim-||;s|.tar.*||' | sort -Vr | sed q
}

# Rules to configure and make the package.
compile_rules()
{
	export LDFLAGS="$LDFLAGS -ltinfo"

	# define the place for the global vimrc file (set to /etc/vim/vimrc)
	# (patch from Arch Linux PKGBUILD)
	sed -i 's|^.*\(#define SYS_VIMRC_FILE\).*$|\1 "/etc/vim/vimrc"|' \
		$src/src/feature.h
	# and global gvimrc file (set to /etc/vim/gvimrc)
	sed -i 's|^.*\(#define SYS_GVIMRC_FILE\).*$|\1 "/etc/vim/gvimrc"|' \
		$src/src/feature.h

	# 9.0.0133 unrecognised:
#		--disable-athena-check

	./configure				\
		--prefix=/usr			\
		--cache-file=$PWD/config.cache	\
		--infodir=/usr/share/info	\
		--mandir=/usr/share/man		\
		--with-features=normal		\
		--with-x=yes			\
		--enable-gui=gtk2		\
		--enable-multibyte		\
		--disable-motif-check		\
		$CONFIGURE_ARGS &&

	make						\
		VIMRCLOC=/etc/vim			\
		VIMRUNTIMEDIR=/usr/share/vim/vim$basever\
		MAKE="make -e" &&
	make	install				\
		DESTDIR=$DESTDIR

	mkdir -p $DESTDIR/etc/vim
	cp -a $src/runtime/vimrc_example.vim	$DESTDIR/etc/vim/vimrc

	for i in GenericName Keywords
	  do
		l="$(grep $i= $DESTDIR/usr/share/applications/vim.desktop)"
		sed -i "/$i=/d;s|$i\[de].*|$l\n&|" $DESTDIR/usr/share/applications/vim.desktop
	  done
}

# Rules to gen a SliTaz package suitable for Tazpkg.
genpkg_rules()
{
	mkdir -p $fs/usr/share/icons/hicolor/16x16/apps
	mkdir -p $fs/usr/share/applications
	mkdir -p $fs/etc

	cp -a $install/usr/bin		$fs/usr
	cp -a $install/usr/share/vim	$fs/usr/share
	cp -a $src/runtime/vim16x16.png	$fs/usr/share/icons/hicolor/16x16/apps/gvim.png
	cp -a stuff/gvim.desktop	$fs/usr/share/applications
	cp -a $install/etc/vim		$fs/etc
}

post_install()
{
	cmd=$(readlink "$1/bin/vi")
	if [ ! "$cmd" = '/usr/bin/vim' ]
	  then
		echo ""
		echo "**** Actual vi link : $cmd"
		echo ""
		echo -n "Do you want vim  for /bin/vi (y/N) ? : "
		read -t 30 answer
		if [ "$answer" = 'y' ]
		  then
			echo ""
			echo -n "Removing vi link to make a new one pointing on /usr/bin/vim..."
			rm "$1/bin/vi" &&
			ln -sf /usr/bin/vim "$1/bin/vi"
			status
		  else
			echo ""
			echo "Leaving /bin/vi to : $cmd"
		fi
	fi
}

post_remove()
{
	# restore previous symbolic link
	ln -sf busybox "$1/bin/vi"
}