# Contributor : Arch Linux https://www.archlinux.org/packages/community/any/ipython/
# https://projects.archlinux.org/svntogit/community.git/tree/trunk/PKGBUILD?h=packages/ipython

pkgbase=ipython 
pkgname=('ipython3' 'ipython2')
pkgver=5.1.0
pkgrel=1
pkgdesc="An enhanced Interactive Python shell."
arch=('any')
url="http://ipython.org"
license=('BSD')
makedepends=('python3' 'python2' 'python3-setuptools' 'python2-setuptools')
optdepends=("python3-nose: for IPython's test suite")

# some of these will update rapidly, others never
# so _vars will be phased in as new updates are released
_traitv=4.2.0
_psharev=0.7.3
_backshutil=1.0.0
_pathlib=1.0.1

source=("ipython-$pkgver.tgz::https://github.com/ipython/ipython/archive/$pkgver.tar.gz"
        "https://pypi.python.org/packages/source/t/traitlets/traitlets-$_traitv.tar.gz"
        "https://pypi.python.org/packages/source/i/ipython_genutils/ipython_genutils-0.1.0.tar.gz"
        "https://files.pythonhosted.org/packages/source/p/pickleshare/pickleshare-$_psharev.tar.gz"
        "https://pypi.python.org/packages/source/s/simplegeneric/simplegeneric-0.8.1.zip"
        #only ipython2
        "https://github.com/chrippa/backports.shutil_get_terminal_size/archive/v$_backshutil.tar.gz"
        "http://pypi.python.org/packages/source/p/pathlib/pathlib-$_pathlib.tar.gz"
        "ipython.png")
sha256sums=('82f733341c2b9b49fb51453dcd274cd4b3b7373c0e703a95ad796dfcd1fa2d92'
            'e4c39210f2f2ff7361b86043b6512adbcf6f024b44b501f7b42fd9a23402dea9'
            '3a0624a251a26463c9dfa0ffa635ec51c4265380980d9a50d65611c3c2bd82a6'
            'b9710d01f777b1bf3b69c8f889b1d05a5145668f79e980cbd0f849e059edd274'
            'dc972e06094b9af5b855b3df4a646395e43d1c9d0d39ed345b7393560d0b9173'
            'ebeddf414a973f6b1c08c35892a8c5330aa9368171d9f70d749909525d72c9f1'
            '6940718dfc3eff4258203ad5021090933e5c04707d5ca8cc9e73c94a7894ea9f'
            '6dea629da7ed8ad8109029e27ec435b400e98fcd7f73a2cd00fc383f26250852')

# With 4.0 many previously bundled external libraries are no longer bundled
# Since there are so many and they are so small, they get re-bundled here
# Break them out if any non-ipython package ends up needing these

# traitlets (depends on python-decorator)
# ipython_genutils
# "Pretend this doesn’t exist. Nobody should use it."
# "Vestigial IPython utilities: DO NOT USE"
# (still required for now though, but drop at first chance)
# pickleshare (depends on path.py)
# simplegeneric (so old that it only comes in .zip and still refers to the cheeseshop)
      
   
prepare() {
  cd "$srcdir"
  cp -r ipython-$pkgver        ipython2-$pkgver
  cp -r ipython_genutils-0.1.0 ipython2_genutils-0.1.0
  cp -r pickleshare-$_psharev  python2-pickleshare-$_psharev
  cp -r traitlets-$_traitv     python2-traitlets-$_traitv
  cp -r simplegeneric-0.8.1    python2-simplegeneric-0.8.1
  
  # python 3.5 does not need a 3.3 backport hack
  cd "$srcdir/ipython-$pkgver"
  sed -i 's|backports.shutil_get_terminal_size|shutil|' IPython/utils/terminal.py
}

package_ipython3() {
  depends=('python3' 'python3-decorator' 'python3-pexpect' 'sqlite3' 'python3-setuptools' 'python3-path' 'python3-prompt_toolkit')
  # see https://github.com/ipython/ipython/issues/2057
  #export LC_ALL=en_US.UTF-8
  cd "$srcdir/ipython-$pkgver"
  python3 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  # TEMPORARY!
  cd "$srcdir/ipython_genutils-0.1.0"
  python3 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/pickleshare-$_psharev"
  python3 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/traitlets-$_traitv"
  python3 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/simplegeneric-0.8.1"
  python3 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/ipython-$pkgver"
  install -Dm644 docs/source/about/license_and_copyright.rst "$pkgdir/usr/share/licenses/ipython/LICENSE"

  cd "$srcdir/ipython-$pkgver/examples/IPython Kernel/"
  # FS#45120
  sed -i 's/gnome-netstatus-idle/ipython/' *.desktop
  sed -i s!"IPython"!"IPython3"! *.desktop
  sed -i s!"Name[en_US]=ipython"!"Name[en_US]=ipython3"! *.desktop
  sed -i s!"Name=ipython"!"Name=ipython3"! *.desktop
  sed -i s!"Icon=ipython"!"Icon=ipython3"! *.desktop
  sed -i s!"Development;Utility;"!"Development;"! *.desktop
  install -Dm644 ipython.desktop "$pkgdir/usr/share/applications/ipython3.desktop"
  install -Dm644 "$srcdir/ipython.png" "$pkgdir/usr/share/pixmaps/ipython3.png"
  }

package_ipython2() {
  pkgdesc="An enhanced Interactive Python2 shell."
  depends=('python2' 'python2-decorator' 'python2-pexpect' 'sqlite3' 'python2-setuptools' 'python2-path' 'python2-prompt_toolkit')
  optdepends=("python2-nose: for IPython's test suite")

  cd "$srcdir/ipython2-$pkgver"

  python2 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  # TEMPORARY!
  cd "$srcdir/ipython2_genutils-0.1.0"
  python2 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/python2-pickleshare-$_psharev"
  python2 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/python2-traitlets-$_traitv"
  python2 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/python2-simplegeneric-0.8.1"
  python2 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0

  cd "$srcdir/backports.shutil_get_terminal_size-$_backshutil"
  python2 setup.py install --prefix=/usr --root="$pkgdir" --optimize=0
  
  cd "$srcdir/pathlib-$_pathlib"
  python2 setup.py install --root="$pkgdir/" --optimize=1

  cd "$srcdir/ipython2-$pkgver"
  install -Dm644 docs/source/about/license_and_copyright.rst "$pkgdir/usr/share/licenses/ipython2/LICENSE"

  # hack to get around ipython collision
  cd "$pkgdir/usr/share/man/man1/"
  for i in *; do
    mv $i ${i/%.1/2.1}
  done
  find "$pkgdir/usr/bin/" -type f -regex '.*[^2]$' -delete

  cd "$srcdir/ipython2-$pkgver/examples/IPython Kernel/"
  sed -i 's/ython/ython2/g' *.desktop
  sed -i 's/gnome-netstatus-idle/ipython2/' *.desktop
  sed -i s!"Development;Utility;"!"Development;"! *.desktop
  install -Dm644 ipython.desktop "$pkgdir/usr/share/applications/ipython2.desktop"
  install -Dm644 "$srcdir/ipython.png" "$pkgdir/usr/share/pixmaps/ipython2.png"
}