cola/gitcmds.py

   1 """Provides commands and queries for Git."""
   2
   3 import cola
   4 from cola import core
   5
   6
   7 def default_remote():
   8     model = cola.model()
   9     branch = model.currentbranch
  10     branchconfig = 'branch.%s.remote' % branch
  11     return model.local_config(branchconfig, 'origin')
  12
  13 def corresponding_remote_ref():
  14     model = cola.model()
  15     remote = default_remote()
  16     branch = model.currentbranch
  17     best_match = '%s/%s' % (remote, branch)
  18     remote_branches = model.remote_branches
  19     if not remote_branches:
  20         return remote
  21     for rb in remote_branches:
  22         if rb == best_match:
  23             return rb
  24     return remote_branches[0]
  25
  26 def diff_filenames(arg):
  27     """Return a list of filenames that have been modified"""
  28     model = cola.model()
  29     diff_zstr = model.git.diff(arg, name_only=True, z=True).rstrip('\0')
  30     return [core.decode(f) for f in diff_zstr.split('\0') if f]