# Maintainer: Jose Riha <jose1711 gmail com>
# Maintainer: Sebastian J. Bronner <waschtl@sbronner.com>
# Contributor: Patrick Jackson <PatrickSJackson gmail com>
# Contributor: Christoph Vigano <mail@cvigano.de>

pkgname=st
pkgver=0.8.3
pkgrel=1
pkgdesc='A simple virtual terminal emulator for X.'
arch=('i686' 'x86_64' 'armv7h')
license=('MIT')
depends=(libxft)
url=https://st.suckless.org
source=(https://dl.suckless.org/$pkgname/$pkgname-$pkgver.tar.gz
        config.h
        https://st.suckless.org/patches/nordtheme/st-nordtheme-0.8.2.diff
        https://st.suckless.org/patches/scrollback/st-scrollback-20190331-21367a0.diff
        https://st.suckless.org/patches/scrollback/st-scrollback-mouse-0.8.diff
        terminfo.patch
        README.terminfo.rst)
sha256sums=('939ae3da237e7c9489694853c205c7cbd5f2a2f0c17fe41a07477f1df8e28552'
            '8fc9a87a5bac9e4eebd4f7683e009aa34d74e9e0cbd0f2cc5e60f3fd01d40f3f'
            '01de8a6d0d855c31496c7963e78edb7565a81b60dcb9e9f00dd3eab1f43b526b'
            'f974bc0e11bda909a6d6d529d28abde4c97e651107b6a6047f2fab8837010b43'
            '3fb38940cc3bad3f9cd1e2a0796ebd0e48950a07860ecf8523a5afd0cd1b5a44'
            'f9deea445a5c6203a0e8e699f3c3b55e27275f17fb408562c4dd5d649edeea23'
            '0ebcbba881832adf9c98ce9fe7667c851d3cc3345077cb8ebe32702698665be2')
_sourcedir=$pkgname-$pkgver
_makeopts="--directory=$_sourcedir"

prepare() {
  patch --directory="$_sourcedir" --strip=0 < terminfo.patch

  # This package provides a mechanism to provide a custom config.h. Multiple
  # configuration states are determined by the presence of two files in
  # $BUILDDIR:
  #
  # config.h  config.def.h  state
  # ========  ============  =====
  # absent    absent        Initial state. The user receives a message on how
  #                         to configure this package.
  # absent    present       The user was previously made aware of the
  #                         configuration options and has not made any
  #                         configuration changes. The package is built using
  #                         default values.
  # present                 The user has supplied his or her configuration. The
  #                         file will be copied to $srcdir and used during
  #                         build.
  #
  # After this test, config.def.h is copied from $srcdir to $BUILDDIR to
  # provide an up to date template for the user.
  if [ -e "$BUILDDIR/config.h" ]
  then
    cp "$BUILDDIR/config.h" "$_sourcedir"
  elif [ ! -e "$BUILDDIR/config.def.h" ]
  then
    msg='This package can be configured in config.h. Copy the config.def.h '
    msg+='that was just placed into the package directory to config.h and '
    msg+='modify it to change the configuration. Or just leave it alone to '
    msg+='continue to use default values.'
    warning "$msg"
  fi
  cp "$_sourcedir/config.def.h" "$BUILDDIR"

  # apply patches
  cd $srcdir/$pkgname-$pkgver/
  patch -p1 config.h < $srcdir/st-nordtheme-0.8.2.diff
  patch -p1 -F3 < $srcdir/st-scrollback-20190331-21367a0.diff
  patch -p1 -F3 < $srcdir/st-scrollback-mouse-0.8.diff
}

build() {
  make $_makeopts X11INC=/usr/include/X11 X11LIB=/usr/lib/X11
}

package() {
  local installopts='--mode 0644 -D --target-directory'
  local shrdir="$pkgdir/usr/share"
  local licdir="$shrdir/licenses/$pkgname"
  local docdir="$shrdir/doc/$pkgname"
  make $_makeopts PREFIX=/usr DESTDIR="$pkgdir" install
  install $installopts "$licdir" "$_sourcedir/LICENSE"
  install $installopts "$docdir" "$_sourcedir/README"
  install $installopts "$docdir" README.terminfo.rst
  install $installopts "$shrdir/$pkgname" "$_sourcedir/st.info"
}