setup.py

#!/usr/bin/env python3

import sys
import pkgutil
from setuptools import setup


from enki.core.defines import PACKAGE_NAME, PACKAGE_VERSION, PACKAGE_URL

# NOTE setuptools ignores Enki .desktop and .cfg files


def _checkDependencies():
    """Check if 3rdparty software is installed in the system.
    Notify user, how to install it
    """
    ok = True
    try:
        import PyQt5
    except ImportError as ex:
        print('Failed to import Qt5 python bindings:')
        print('\t' + str(ex))
        ok = False

    try:
        import qutepart
    except ImportError as ex:
        print("Failed to import qutepart:")
        print('\t' + str(ex))
        ok = False

    if not ok:
        print('See https://github.com/andreikop/enki/#installation')

    return ok


def _inVenv():
    """Check if the installation is running inside a Virutalenv or Venv.
    # See http://stackoverflow.com/q/1871549/1468388
    """
    return hasattr(sys, 'real_prefix') or getattr(sys, 'base_prefix', sys.prefix) != sys.prefix


""" andreikop: We should use relative pathes here, without /usr/, so it will be installed to
/usr/local/share with setup.py and to /usr/share with Debian packages.
BUT KDE4 on Suse 12.02 ignores data in /usr/local/share, and, probably, some other systems do
Therefore Enki always installs its .desktop and icons to /usr/share
"""

if (sys.platform.startswith('linux') and not _inVenv()) or \
   'sdist' in sys.argv or \
   'upload' in sys.argv:
    data_files = [('/usr/share/applications/', ['install/enki.desktop']),
                  ('/usr/share/pixmaps/', ['icons/logo/48x48/enki.png']),
                  ('/usr/share/icons/hicolor/32x32/apps', ['icons/logo/32x32/enki.png']),
                  ('/usr/share/icons/hicolor/48x48/apps', ['icons/logo/48x48/enki.png']),
                  ('/usr/share/icons/hicolor/scalable/apps', ['icons/logo/enki.svg'])
                  ]
else:
    data_files = []

classifiers = ['Development Status :: 5 - Production/Stable',
               'Environment :: X11 Applications :: Qt',
               'Intended Audience :: Developers',
               'License :: OSI Approved :: GNU General Public License (GPL)',
               'Natural Language :: English',
               'Operating System :: OS Independent',
               'Programming Language :: Python',
               'Topic :: Software Development',
               'Topic :: Text Editors :: Integrated Development Environments (IDE)'
               ]

long_description = \
    """Some of features:

 * Syntax highlighting for more than 30 languages
 * Bookmarks
 * Search and replace functionality for files and directories. Regular expressions are supported
 * File browser
 * Autocompletion, based on document contents
 * Hightly configurable
"""

packages = ['enki',
            'enki/core',
            'enki/lib',
            'enki/widgets',
            'enki/plugins',
            'enki/resources',
            ]

package_dir = {}

package_data = {'enki': ['ui/*.ui',
                         'config/*.json'],
                }

for loader, name, ispkg in pkgutil.iter_modules(['enki/plugins']):
    if ispkg:
        packages.append('enki/plugins/' + name)
        package_data['enki'].append('plugins/%s/*.ui' % name)
        package_data['enki'].append('plugins/%s/*.png' % name)
        package_data['enki'].append('plugins/%s/*.md' % name)
        package_data['enki'].append('plugins/%s/templates/*' % name)
        package_data['enki'].append('plugins/%s/sphinx_templates/*' % name)

if __name__ == '__main__':
    """ Dependency checking is disabled for Debian builds
    if 'install' in sys.argv:
        if '--force' not in sys.argv and '--help' not in sys.argv:
            if not _checkDependencies():
                sys.exit(-1)
    """

    setup(name=PACKAGE_NAME.lower(),
          version=PACKAGE_VERSION,
          description='Simple programmer''s text editor',
          long_description=long_description,
          author='Andrei Kopats',
          author_email='andrei.kopats@gmail.com',
          url=PACKAGE_URL,
          download_url='https://github.com/andreikop/enki/tags',
          packages=packages,
          package_dir=package_dir,
          package_data=package_data,
          entry_points={
            'gui_scripts': [
                ['enki = enki.__main__:main'],
            ],
          },
          data_files=data_files,
          classifiers=classifiers,
          license='gpl2',
          install_requires=[
              'qutepart',
              'Markdown',
              'setuptools',
          ],
          extras_require={
              'CodeChat':  ["CodeChat"],
              'Preview Synchronization':  ["regex==2016.10.22"],
              'Python Linting': ["flake8"],
              'Build Sphinx documentation': ['Sphinx'],
          },
    )