diff options
Diffstat (limited to 'lib/git/diff.py')
| -rw-r--r-- | lib/git/diff.py | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/lib/git/diff.py b/lib/git/diff.py index 0db83b4f..e16d5b07 100644 --- a/lib/git/diff.py +++ b/lib/git/diff.py @@ -9,7 +9,7 @@ import objects.blob as blob class Diff(object): """ - A Diff contains diff information between two commits. + A Diff contains diff information between two Trees. It contains two sides a and b of the diff, members are prefixed with "a" and "b" respectively to inidcate that. @@ -74,18 +74,20 @@ class Diff(object): self.diff = diff @classmethod - def _list_from_string(cls, repo, text): + def _index_from_patch_format(cls, repo, stream): """ - Create a new diff object from the given text + Create a new DiffIndex from the given text which must be in patch format ``repo`` is the repository we are operating on - it is required - ``text`` - result of 'git diff' between two commits or one commit and the index + ``stream`` + result of 'git diff' as a stream (supporting file protocol) Returns - git.Diff[] + git.DiffIndex """ + # for now, we have to bake the stream + text = stream.read() diffs = [] diff_header = cls.re_header.match @@ -102,4 +104,14 @@ class Diff(object): new_file, deleted_file, rename_from, rename_to, diff[header.end():])) return diffs + + @classmethod + def _index_from_raw_format(cls, repo, stream): + """ + Create a new DiffIndex from the given stream which must be in raw format. + + Returns + git.DiffIndex + """ + raise NotImplementedError("") |