# Maintainer: Natanael Copa <ncopa@alpinelinux.org>
pkgname=lua-penlight
pkgver=1.3.0
pkgrel=1
pkgdesc="Lua libraries for extended operations on tables, lists and strings"
url="http://penlight.luaforge.net/"
arch="noarch"
license="GPL"
depends="lua-filesystem"
makedepends="ldoc"
install=
subpackages="$pkgname-doc lua5.1-penlight:_51 lua5.2-penlight:_52"
source="penlight-$pkgver.tar.gz::https://github.com/stevedonovan/Penlight/archive/$pkgver.tar.gz"

_builddir="$srcdir"/Penlight-$pkgver

build() {
	cd  "$_builddir"
	# fix permissions of scripts
	chmod -x lua/pl/*.lua
	# generate documentation
	ldoc -c doc/config.ld .
}

package() {
	cd "$_builddir"
	mkdir -p "$pkgdir"/usr/share/lua/5.1/ \
		"$pkgdir"/usr/share/lua/5.2/ \
		"$pkgdir"/usr/share/doc/$pkgname
	cp -r lua/pl "$pkgdir"/usr/share/lua/5.2/ || return 1
	cp -r doc/api "$pkgdir"/usr/share/doc/$pkgname/
	cp -r examples "$pkgdir"/usr/share/doc/$pkgname/
	ln -s ../5.2/pl "$pkgdir"/usr/share/lua/5.1/pl
}

_52() {
	depends="$pkgname"
	mkdir -p "$subpkgdir"/usr/share/lua/
	mv "$pkgdir"/usr/share/lua/5.2 "$subpkgdir"/usr/share/lua/
}

_51() {
	replaces="lua-penlight"
	depends="lua5.2-penlight"
	mkdir -p "$subpkgdir"/usr/share/lua/
	mv "$pkgdir"/usr/share/lua/5.1 "$subpkgdir"/usr/share/lua/
}

md5sums="7add43a98a940fb066b873c1298c4489  penlight-1.3.0.tar.gz"
sha256sums="5f0be532df2c72926280f22eb61a2f62557f7d29b576c82fd573f2d35a8f1114  penlight-1.3.0.tar.gz"
sha512sums="d38764f25219646e0772ed2df50bb8c31bf2067b7676d841848735a5c9fd81d169b0972c4db46ad3ceb53849fa25ec2bae0c5e053c03533fb383afdd1e9d44f9  penlight-1.3.0.tar.gz"