raise GitException, '%s failed' % str(cmd)
return string
-def _output_one_line(cmd):
+def _output_one_line(cmd, file_desc = None):
p=popen2.Popen3(cmd)
+ if file_desc != None:
+ for line in file_desc:
+ p.tochild.write(line)
+ p.tochild.close()
string = p.fromchild.readline().strip()
if p.wait():
raise GitException, '%s failed' % str(cmd)
return True
def commit(message, files = [], parents = [], allowempty = False,
- cache_update = True,
+ cache_update = True, tree_id = None,
author_name = None, author_email = None, author_date = None,
committer_name = None, committer_email = None):
"""Commit the current tree to repository
raise GitException, 'No changes to commit'
# get the commit message
- f = file('.commitmsg', 'w+')
- if message[-1:] == '\n':
- f.write(message)
- else:
- print >> f, message
- f.close()
+ if message[-1:] != '\n':
+ message += '\n'
+ must_switch = True
# write the index to repository
- tree_id = _output_one_line('git-write-tree')
+ if tree_id == None:
+ tree_id = _output_one_line('git-write-tree')
+ else:
+ must_switch = False
# the commit
cmd = ''
for p in parents:
cmd += ' -p %s' % p
- cmd += ' < .commitmsg'
-
- commit_id = _output_one_line(cmd)
- __set_head(commit_id)
- os.remove('.commitmsg')
+ commit_id = _output_one_line(cmd, message)
+ if must_switch:
+ __set_head(commit_id)
return commit_id
# top != bottom always since we have a commit for each patch
if head == bottom:
# reset the backup information
- patch.set_bottom(bottom, backup = True)
+ patch.set_bottom(head, backup = True)
patch.set_top(top, backup = True)
else:
- top = head
- # stop the fast-forwarding, must do a real merge
- break
+ head_tree = git.get_commit(head).get_tree()
+ bottom_tree = git.get_commit(bottom).get_tree()
+ if head_tree == bottom_tree:
+ # We must just reparent this patch and create a new commit
+ # for it
+ descr = patch.get_description()
+ author_name = patch.get_authname()
+ author_email = patch.get_authemail()
+ author_date = patch.get_authdate()
+ committer_name = patch.get_commname()
+ committer_email = patch.get_commemail()
+
+ top_tree = git.get_commit(top).get_tree()
+
+ top = git.commit(message = descr, parents = [head],
+ cache_update = False,
+ tree_id = top_tree,
+ allowempty = True,
+ author_name = author_name,
+ author_email = author_email,
+ author_date = author_date,
+ committer_name = committer_name,
+ committer_email = committer_email)
+
+ patch.set_bottom(head, backup = True)
+ patch.set_top(top, backup = True)
+ else:
+ top = head
+ # stop the fast-forwarding, must do a real merge
+ break
forwarded+=1
unapplied.remove(name)