# Maintainer: George Rawlinson <grawlinson@archlinux.org>
# Contributor: Johannes Weiner <hannes@saeurebad.de>
# Contributor: Daniel Leidisch <spam@leidisch.net>
# Contributor: Stefan Husmann <stefan-husmann@t-online.de>
# Contributor: Polar Phoenix <polarphoenixx at gmail dot com>

pkgbase=emacs-slime
pkgname=('emacs-slime' 'cl-swank')
pkgver=2.28
pkgrel=1
pkgdesc='Superior Lisp Interaction Mode for Emacs'
arch=('any')
url='https://slime.common-lisp.dev'
license=(
  'MIT'
  'GPL'
  'LGPL'
  'custom:LLGPL'
  'custom:Public'
)
makedepends=(
  'git'
  'emacs'
  'texlive-core'
)
_commit='a4f3471487db48f7289dc0ea019611d093e5ee7f'
source=(
  "$pkgbase::git+https://github.com/slime/slime#commit=$_commit"
  'fix-swank-loader-path.patch'
  'fix-texinfo-path.patch'
)
b2sums=('SKIP'
        'db30f1d35bab8be64a2206af4b338b85be226d7af7eef240384d700dc76119b57cda7ba3fb0e78ffa767d394371ed8726be48965f2ad5854f9a041a7dc8c48c4'
        '067c07d49afa83748804481153e771edef68ce72437431ca994494f9e8e8d3265cfdab0a6a7a670aa62e279d5c1a2b4aecca0b37d5d8b3ecf0b06b488125a367')

pkgver() {
  cd "$pkgbase"

  git describe --tags | sed 's/^v//'
}

prepare() {
  cd "$pkgbase"

  # apply patches
  patch --strip=1 --input="$srcdir/fix-swank-loader-path.patch"
  patch --strip=1 --input="$srcdir/fix-texinfo-path.patch"

  # license extraction
  sed -n '/License/,/public/p' README.md > LICENSE
}

build() {
  cd "$pkgbase"

  # compile emacs lisp files
  make

  # create texinfo page & html manual
  make -C doc slime.info html/index.html
}

package_emacs-slime() {
  _pkgname="${pkgname#emacs-}"
  depends=('emacs' 'cl-swank')
  install='slime.install'

  cd "$pkgbase"

  # install package
  install -vd "$pkgdir/usr/share/emacs/site-lisp/$_pkgname"
  cp -vr contrib lib ./*.el{,c} "$pkgdir/usr/share/emacs/site-lisp/$_pkgname"

  # delete unnecessary files
  find "$pkgdir/usr/share/emacs/site-lisp/$_pkgname" \
    -name 'Makefile' -delete -or \
    -name '*.lisp' -delete

  # general documentation
  install -vDm644 -t "$pkgdir/usr/share/doc/$pkgname" CONTRIBUTING.md \
    README.md NEWS PROBLEMS doc/slime-refcard.pdf

  # texinfo file
  install -vDm644 -t "$pkgdir/usr/share/info" doc/slime.info

  # html manual
  cp -vr doc/html "$pkgdir/usr/share/doc/$pkgname"

  # license
  install -vDm644 -t "$pkgdir/usr/share/licenses/$pkgname" LICENSE
}

package_cl-swank() {
  local _pkgname="${pkgname#cl-}"
  pkgdesc+=' (Lisp-side server)'
  depends=('common-lisp' 'cl-asdf')

  cd "$pkgbase"

  # install library
  install -vDm644 -t "$pkgdir/usr/share/common-lisp/source/$_pkgname" ./*.{lisp,asd}
  install -vDm644 -t "$pkgdir/usr/share/common-lisp/source/$_pkgname/contrib" contrib/*.lisp
  install -vDm644 -t "$pkgdir/usr/share/common-lisp/source/$_pkgname/$_pkgname" swank/*.lisp
  echo "$pkgver" > "$pkgdir/usr/share/common-lisp/source/$_pkgname/slime-version"

  # license
  install -vDm644 -t "$pkgdir/usr/share/licenses/$pkgname" LICENSE
}