Moved setup function into top level __init__

Discovered that the remote module also relies on the git executable as
such it also needs to be “refreshed” anytime the git executable is
updated or changed. This was best solved by moving the setup function
into the top level __init__ where the setup simply calls
git.cmd.Git.refresh and git.remote.FetchInfo.refresh.

1 files changed, 17 insertions, 0 deletions

diff --git a/git/__init__.py b/git/__init__.py
index 8c31e309..cc45efe1 100644
--- a/git/__init__.py
+++ b/git/__init__.py
@@ -57,3 +57,20 @@ from git.util import (                  # @NoMove @IgnorePep8
 
 __all__ = [name for name, obj in locals().items()
            if not (name.startswith('_') or inspect.ismodule(obj))]
+
+#{ Initialize git executable path
+def setup(path=None):
+    """Convenience method for setting the git executable path."""
+    if not Git.refresh(path=path):
+        return
+    if not FetchInfo.refresh():
+        return
+
+def refresh(path=None):
+    """Convenience method for refreshing the git executable path."""
+    setup(path=path)
+#} END initialize git executable path
+
+#################
+setup()
+#################