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

pkgname=ruby-parser
_gemname="${pkgname#ruby-}"
pkgver=3.1.2.1
pkgrel=1
pkgdesc='A production-ready Ruby parser written in pure Ruby'
arch=('any')
url='https://github.com/whitequark/parser'
license=('MIT')
depends=('ruby' 'ruby-ast')
makedepends=('ruby-rdoc')
options=('!emptydirs')
source=("https://rubygems.org/downloads/$_gemname-$pkgver.gem")
noextract=("$_gemname-$pkgver.gem")
sha512sums=('5897005fa29492deb7774bb013445e787da814d776ac8ce819f22fda0c600ed9a9a94828f16ff049de94c23fca06d0309112186750c1f0e4ae676996dba9a4d9')
b2sums=('8ac59008f56918943f3449a6e972605b8396063198fb8dddebb5baa30a6a1fe1c17896a7149a52e7f5e766794f64f523d34794797c6706f726141ed47e4002b2')

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
}