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

_gemname=method_source
pkgname=ruby-$_gemname
pkgver=1.0.0
pkgrel=1
pkgdesc="Retrieve the source code for a method"
arch=('any')
url="https://github.com/banister/method_source"
license=('MIT')
depends=('ruby')
makedepends=('ruby-rdoc')
options=('!emptydirs')
source=("https://rubygems.org/downloads/$_gemname-$pkgver.gem")
noextract=("$_gemname-$pkgver.gem")
b2sums=('1b6b4c23b2e73972acb69bf488f39d88fae3bffdc4e28559d880ce817199b9c1da8183f10cf8be5122535415b938c9f3964c9b4bade1dfba7fb4457c052185dd')

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"
  find . -type f -name ".*" -delete
  rm -vrf .circleci spec Gemfile Rakefile "$_gemname.gemspec"

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

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