The progress arg to push, pull, fetch and clone is now a python callable.

This simplifies the API and removes the parser, RemoteProgres,
from the API as RemoteProgress is an internal detail of the implementation.

progress is accepted as:
* None - drop progress messages
* callable (function etc) - call the function with the same args as update
* object - assume its RemoteProgress derived as use as before

RemoteProgress takes an optional progress_function argument.
It will call the progress function if not None otherwise call self.update
as it used to.

1 files changed, 4 insertions, 1 deletions

diff --git a/git/repo/base.py b/git/repo/base.py
index bc5a7c35..9ba2b1d2 100644
--- a/git/repo/base.py
+++ b/git/repo/base.py
@@ -32,7 +32,8 @@ from git.index import IndexFile
 from git.config import GitConfigParser
 from git.remote import (
     Remote,
-    add_progress
+    add_progress,
+    progress_object
 )
 
 from git.db import GitCmdObjectDB
@@ -872,6 +873,8 @@ class Repo(object):
 
     @classmethod
     def _clone(cls, git, url, path, odb_default_type, progress, **kwargs):
+        progress = progress_object(progress)
+
         # special handling for windows for path at which the clone should be
         # created.
         # tilde '~' will be expanded to the HOME no matter where the ~ occours. Hence