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

_gemname=regexp_parser
pkgname=ruby-$_gemname
pkgver=2.2.1
pkgrel=1
pkgdesc="A library for tokenizing, lexing, and parsing Ruby regular expressions"
arch=('any')
url="https://github.com/ammar/regexp_parser"
license=('MIT')
depends=('ruby')
makedepends=('ruby-rdoc')
options=('!emptydirs')
source=("https://rubygems.org/downloads/$_gemname-$pkgver.gem")
noextract=("$_gemname-$pkgver.gem")
sha512sums=('bb757d197aec8a1c3740ceaf54d44308639af5161564e6f5937fdae16ef358fef6d26fd65b2c549b7b3e5d1c5309b869940aae67379301c9044013e6469b6545')
b2sums=('bab842c83c2c1a7fd579d8e740ef7455448b58ddd645315dffe5cd0d0969e5eeb3e93d2987aac8c95ff3b3aee30233488ed62453cd49fe61431706546f4efd10')

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 spec Gemfile Rakefile "$_gemname.gemspec"

  # move documentation
  install -vd "$pkgdir/usr/share/doc/$pkgname"
  mv -vt "$pkgdir/usr/share/doc/$pkgname" *.md

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