# Maintainer: George Rawlinson <grawlinson@archlinux.org>

_gemname=parser
pkgname=ruby-$_gemname
pkgver=3.0.2.0
pkgrel=1
pkgdesc="A production-ready Ruby parser written in pure Ruby"
arch=('any')
url="https://github.com/whitequark/parser"
license=('MIT')
depends=('ruby' 'ruby-ast')
makedepends=('ruby-rdoc')
options=('!emptydirs')
source=("https://rubygems.org/downloads/$_gemname-$pkgver.gem")
noextract=("$_gemname-$pkgver.gem")
b2sums=('efb8dd3ccfa24d02b3e85e92fcd08dea34bbc8a650842752529606a3e603027688d762ef64aa8f7007ed94c058d8d5b31e36c674394a82d04ce79014378add29')

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

  gem install \
    --verbose \
    --ignore-dependencies \
    --no-user-install \
    --install-dir "$pkgdir/$_gemdir" \
    --bindir "$pkgdir/usr/bin" \
    "$_gemname-$pkgver.gem"

  # delete cache
  cd "$pkgdir/$_gemdir"
  rm -vrf cache

  # delete unnecessary files & folders
  cd "gems/$_gemname-$pkgver"
  rm -vrf "$_gemname.gemspec"

  # move license
  install -vd "$pkgdir/usr/share/licenses/$pkgname"
  mv -vt "$pkgdir/usr/share/licenses/$pkgname" LICENSE.txt
}