pkgname=asciidoctor
pkgver=1.5.8
pkgrel=1
pkgdesc='An implementation of AsciiDoc in Ruby'
arch=('any')
url='http://asciidoctor.org'
license=('MIT')
depends=('ruby')
options=(!emptydirs)
source=("https://rubygems.org/downloads/${pkgname}-${pkgver}.gem")
noextract=("$pkgname-$pkgver.gem")
sha512sums=('34ff0df98ff9ebb2d3640629870cd848cf2f4b617564a42e7b30b6cf60c01d1188b4cc695af49550e054c9e833accc1ed5d622b4952ece3da99c8ed98af769ac')

package() {
    local _gemdir="$(ruby -e 'puts Gem.default_dir')"

    gem install --ignore-dependencies --no-user-install --verbose \
        -i "$pkgdir/$_gemdir" -n "$pkgdir/usr/bin" \
        "$pkgname-$pkgver.gem"

    install -Dm644 "$pkgdir/$_gemdir/gems/$pkgname-$pkgver/LICENSE" \
        "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
    install -Dm644 "$pkgdir/$_gemdir/gems/$pkgname-$pkgver/man/asciidoctor.1" \
        "$pkgdir/usr/share/man/man1/asciidoctor.1"

    rm "$pkgdir/$_gemdir/cache/$pkgname-$pkgver.gem"
    rm -rf "$pkgdir/$_gemdir/gems/$pkgname-$pkgver/man"
}