# Maintainer (Arch): Levente Polyak <anthraxx[at]archlinux[dot]org>
# Contributor (Arch): Anatol Pomozov <anatol.pomozov@gmail.com>
# Contributor (Arch): Thomas Dziedzic <gostrc@gmail.com>
# Contributor (Arch): Jan "heftig" Steffens <jan.steffens@gmail.com>
# Contributor (Arch): tobias [ tobias at archlinux org ]
# Contributor (Arch): Daniel J Griffiths <ghost1227@archlinux.us>
# Contributor (Arch): Christian Hesse <mail@eworm.de>
# Contributor (Arch): Eli Schwartz
# Maintainer: Omar Vega Ramos <ovruni@gnu.org.pe>
# Contributor: André Silva <emulatorman@hyperbola.info>
# Contributor: Márcio Silva <coadde@hyperbola.info>

# parabola changes and rationale:
#  rebranded to parabola

pkgbase=vim
pkgname=('vim' 'gvim' 'vim-runtime')
pkgver=8.0.1542
_versiondir=80
pkgrel=2.parabola2
pkgdesc='Vi Improved, a highly configurable, improved version of the vi text editor'
url='http://www.vim.org'
arch=('x86_64' 'i686' 'armv7h')
license=('custom:vim')
makedepends=('glibc' 'libgcrypt' 'gpm' 'python2' 'python' 'ruby' 'libxt' 'gtk3' 'lua'
             'gawk' 'tcl' 'pcre' 'zlib' 'libffi')
source=(vim-${pkgver}.tar.gz::https://github.com/vim/vim/archive/v${pkgver}.tar.gz
        vimrc
        parabola.vim
        vimdoc.hook)
sha256sums=('d0818df5c6da23db725aa68067c90c80f0779c2e3446811bd1389b1ac2c2df86'
            '6c22ef5791004dc3a1151400a3ce6aec35f660237aed734bcde0a8a16882cbc0'
            '42af0c3c2376c2a4f29631d56a827050945cf1e2f8e774526254da5f4a1fe524'
            '7095cafac21df7aa42749d6864d1c0549fe65771d8edda3102c931c60782b6b9')
sha512sums=('f6d3af209018ea70c5f87f4b4cc9f8c9daaabd7925ad33a381b20cd744dd7d8e43540f5b0174cd1b01c104a71e3bb6116c585de09c7e5e670a02d93866591541'
            '33608b0551c0829d802fe8f710a2e0381fd9cf013b2321ebf3cbda36ce973d115139bf4dbbe19ce79f1df85f4ca5f571347269c561ecf3a70a22ddc9c42043f2'
            '68803129e15fdb4e49b5aaf1f1f6fdd17824e399812cd0c14129ddd4bf4d0da3bbd234b4be619be338318186ce4b44cdbf38cf53d38fe38e75a086b58a448d37'
            '1e06e981691b17662fd0fddac5c00c87c920d1b4a1cbb6191c42d57cc40b00af12710e26b22fcfc0901bb8142b15f6a04aa65cec2d9b3bb9d5a06cb650d3ab9c')

prepare() {
  (cd vim-${pkgver}/src
    # define the place for the global (g)vimrc file (set to /etc/vimrc)
    sed -i 's|^.*\(#define SYS_.*VIMRC_FILE.*"\) .*$|\1|' feature.h
    sed -i 's|^.*\(#define VIMRC_FILE.*"\) .*$|\1|' feature.h
    autoconf
  )
  cp -a vim-${pkgver} gvim-${pkgver}
}

build() {
  msg2 "Building vim..."
  (cd vim-${pkgver}
    ./configure \
      --prefix=/usr \
      --localstatedir=/var/lib/vim \
      --with-features=huge \
      --with-compiledby='Parabola GNU/Linux-libre' \
      --enable-gpm \
      --enable-acl \
      --with-x=no \
      --disable-gui \
      --enable-multibyte \
      --enable-cscope \
      --enable-netbeans \
      --enable-perlinterp=dynamic \
      --enable-pythoninterp=dynamic \
      --enable-python3interp=dynamic \
      --enable-rubyinterp=dynamic \
      --enable-luainterp=dynamic \
      --enable-tclinterp=dynamic
    make
  )

  msg2 "Building gvim..."
  (cd gvim-${pkgver}
    ./configure \
      --prefix=/usr \
      --localstatedir=/var/lib/vim \
      --with-features=huge \
      --with-compiledby='Parabola GNU/Linux-libre' \
      --enable-gpm \
      --enable-acl \
      --with-x=yes \
      --enable-gui=gtk3 \
      --enable-multibyte \
      --enable-cscope \
      --enable-netbeans \
      --enable-perlinterp=dynamic \
      --enable-pythoninterp=dynamic \
      --enable-python3interp=dynamic \
      --enable-rubyinterp=dynamic \
      --enable-luainterp=dynamic \
      --enable-tclinterp=dynamic
    make
  )
}

check() {
  cd vim-${pkgver}
  TERM=xterm make -j1 test
}

package_vim-runtime() {
  pkgdesc+=' (shared runtime, Parabola rebranded)'
  optdepends=('sh: support for some tools and macros'
              'python: demoserver example tool'
              'gawk: mve tools upport')
  backup=('etc/vimrc')

  cd vim-${pkgver}

  make -j1 VIMRCLOC=/etc DESTDIR="${pkgdir}" install
  # man and bin files belong to 'vim'
  rm -r "${pkgdir}"/usr/share/man/ "${pkgdir}"/usr/bin/

  # Don't forget logtalk.dict
  install -Dm 644 runtime/ftplugin/logtalk.dict \
    "${pkgdir}"/usr/share/vim/vim${_versiondir}/ftplugin/logtalk.dict

  # fix FS#17216
  sed -i 's|messages,/var|messages,/var/log/messages.log,/var|' \
    "${pkgdir}"/usr/share/vim/vim${_versiondir}/filetype.vim

  # patch filetype.vim for better handling of pacman related files
  sed -i "s/rpmsave/pacsave/;s/rpmnew/pacnew/;s/,\*\.ebuild/\0,PKGBUILD*,*.install/" \
    "${pkgdir}"/usr/share/vim/vim${_versiondir}/filetype.vim
  sed -i "/find the end/,+3{s/changelog_date_entry_search/changelog_date_end_entry_search/}" \
    "${pkgdir}"/usr/share/vim/vim${_versiondir}/ftplugin/changelog.vim

  # rc files
  install -Dm 644 "${srcdir}"/vimrc "${pkgdir}"/etc/vimrc
  install -Dm 644 "${srcdir}"/parabola.vim \
    "${pkgdir}"/usr/share/vim/vimfiles/parabola.vim

  # rgb.txt file
  install -Dm 644 runtime/rgb.txt \
    "${pkgdir}"/usr/share/vim/vim${_versiondir}/rgb.txt

  # no desktop files and icons
  rm -r "${pkgdir}"/usr/share/{applications,icons}

  # license
  install -dm 755 "${pkgdir}"/usr/share/licenses/vim-runtime
  ln -s /usr/share/vim/vim${_versiondir}/doc/uganda.txt \
    "${pkgdir}"/usr/share/licenses/vim-runtime/license.txt

  # pacman hook for documentation helptags
  install -Dm 644 "${srcdir}"/vimdoc.hook "${pkgdir}"/usr/share/libalpm/hooks/vimdoc.hook
}

package_vim() {
  depends=("vim-runtime=${pkgver}-${pkgrel}" 'gpm' 'acl' 'glibc' 'libgcrypt' 'pcre'
           'zlib' 'libffi')
  optdepends=('python2: Python 2 language support'
              'python: Python 3 language support'
              'ruby: Ruby language support'
              'lua: Lua language support'
              'perl: Perl language support'
              'tcl: Tcl language support')
  conflicts=('gvim' 'vim-minimal' 'vim-python3')
  provides=('xxd' 'vim-minimal' 'vim-python3')
  replaces=('vim-python3' 'vim-minimal')

  cd vim-${pkgver}
  make -j1 VIMRCLOC=/etc DESTDIR="${pkgdir}" install

  # provided by (n)vi in core
  rm "${pkgdir}"/usr/bin/{ex,view}

  # delete some manpages
  find "${pkgdir}"/usr/share/man -type d -name 'man1' 2>/dev/null | \
    while read _mandir; do
    cd "${_mandir}"
    rm -f ex.1 view.1 # provided by (n)vi
    rm -f evim.1    # this does not make sense if we have no GUI
  done

  # Runtime provided by runtime package
  rm -r "${pkgdir}"/usr/share/vim

  # remove gvim.desktop as not included
  rm "${pkgdir}"/usr/share/applications/gvim.desktop

  # license
  install -Dm 644 runtime/doc/uganda.txt \
    "${pkgdir}"/usr/share/licenses/${pkgname}/license.txt
}

package_gvim() {
  pkgdesc+=' (with advanced features, such as a GUI)'
  depends=("vim-runtime=${pkgver}-${pkgrel}" 'gpm' 'libxt' 'gtk3' 'glibc' 'libgcrypt' 'pcre'
           'zlib' 'libffi')
  optdepends=('python2: Python 2 language support'
              'python: Python 3 language support'
              'ruby: Ruby language support'
              'lua: Lua language support'
              'perl: Perl language support'
              'tcl: Tcl language support')
  provides=("vim=${pkgver}-${pkgrel}" "xxd")
  conflicts=('vim-minimal' 'vim')
  replaces=('gvim-python3')

  cd gvim-${pkgver}
  make -j1 VIMRCLOC=/etc DESTDIR="${pkgdir}" install

  # provided by (n)vi in core
  rm "${pkgdir}"/usr/bin/{ex,view}

  # delete some manpages
  find "${pkgdir}"/usr/share/man -type d -name 'man1' 2>/dev/null | \
    while read _mandir; do
    cd "${_mandir}"
    rm -f ex.1 view.1 # provided by (n)vi
  done

  # need to remove since this is provided by vim-runtime
  rm -r "${pkgdir}"/usr/share/vim

  # license
   install -Dm 644 runtime/doc/uganda.txt \
    "${pkgdir}"/usr/share/licenses/${pkgname}/license.txt
}