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

pkgname=ruby-regexp_parser
_gemname="${pkgname#ruby-}"
pkgver=2.5.0
pkgrel=1
pkgdesc='A library for tokenizing, lexing, and parsing Ruby regular expressions'
arch=('any')
url='https://github.com/ammar/regexp_parser'
license=('MIT')
depends=('ruby')
makedepends=('ruby-rdoc')
options=('!emptydirs')
source=("https://rubygems.org/downloads/$_gemname-$pkgver.gem")
noextract=("$_gemname-$pkgver.gem")
sha512sums=('850e0a7a6f64cd95f844fb80bf60bd0876364ee994a60d5dbd3b0fee9273c3d0995d421fe970685a11a6408e95372a17a8778c17f2cfe741cc86e3a9dc6d085a')
b2sums=('f214916dcd086c7718a09ca2fc1a7c79c0995a6c2da0e0e3f318caa2c6dd492a69e2b3307172e9bb978de29803d347b8f0fb98278940566594d167c00d5dc399')

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
}