# Maintainer: George Rawlinson <grawlinson@archlinux.org>
# Contributor: Mario Finelli <mario at finel dot li>
# Contributor: farwayer <farwayer at gmail dot com>

_gemname=rubocop
pkgname=ruby-$_gemname
pkgver=1.22.2
pkgrel=1
pkgdesc="A Ruby static code analyzer and formatter"
arch=('any')
url="https://rubocop.org"
license=('MIT')
depends=(
  'ruby'
  'ruby-parallel'
  'ruby-parser'
  'ruby-rainbow'
  'ruby-regexp_parser'
  'ruby-rexml'
  'ruby-rubocop-ast'
  'ruby-ruby-progressbar'
  'ruby-unicode-display_width'
)
makedepends=('ruby-rdoc')
options=('!emptydirs')
source=("https://rubygems.org/downloads/$_gemname-$pkgver.gem")
noextract=("$_gemname-$pkgver.gem")
sha512sums=('5ecf61d8fab65692a806434f9534f087455ba5d1385a5ea47c09f6f5e5f4a17c09522228876640959e807192cb0b61020e00ba21ae1f16a4424a1b3fee9e6bbd')
b2sums=('2787b1afe63bf93e7a11d409df4f500d13524ed363030b92637e3000f79cdca071423c089aedd52d5439c5a31d801ba9e5a5cb4bed14755a93c612ee2b11bbdc')

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

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

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

  cd "gems/$_gemname-$pkgver"

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

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

  # generate reproducible documentation
  install -vd "$pkgdir/$_gemdir/doc/$_gemname-$pkgver"
  cd "$pkgdir/$_gemdir/gems/$_gemname-$pkgver"
  rdoc \
    --format ri \
    --output "$pkgdir$_gemdir/doc/$_gemname-$pkgver/ri" \
    ./lib
  # delete unnecessary rdoc metadata file
  rm -f "$pkgdir$_gemdir/doc/$_gemname-$pkgver/ri/created.rid"
}