bin/git-dag

   1 #!/usr/bin/env python
   2 """git-dag: An advanced Git DAG history visualizer"""
   3 from __future__ import division, absolute_import, unicode_literals
   4 import os
   5 import sys
   6
   7
   8 __copyright__ = """
   9 Copyright (C) 2007-2020 David Aguilar and contributors
  10
  11 This program is free software; you can redistribute it and/or modify
  12 it under the terms of the GNU General Public License version 2 as
  13 published by the Free Software Foundation.
  14
  15 This program is distributed in the hope that it will be useful,
  16 but WITHOUT ANY WARRANTY; without even the implied warranty of
  17 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  18 GNU General Public License for more details.
  19
  20 """
  21
  22
  23 def setup_environment():
  24     """Provide access to the cola modules"""
  25     abspath = os.path.abspath(__file__)
  26     prefix = os.path.dirname(os.path.dirname(os.path.realpath(abspath)))
  27     install_lib = os.path.join(prefix, str('share'), str('git-cola'), str('lib'))
  28     win_pkgs = os.path.join(prefix, str('pkgs'))
  29     # Use the private modules from share/git-cola/lib when they exist.
  30     # It is assumed that that our modules to be present in sys.path through python's
  31     # site-packages directory when the private modules do not exist.
  32     if os.path.exists(install_lib):
  33         sys.path.insert(1, install_lib)
  34     elif os.path.exists(win_pkgs):
  35         sys.path.insert(1, win_pkgs)
  36
  37
  38 if __name__ == '__main__':
  39     setup_environment()
  40     from cola import dag
  41
  42     sys.exit(dag.main())