Add support for url.*.insteadof
Teach repo how to resolve URLs using the url.insteadof feature
that C Git natively uses during clone, fetch or push. This will
later allow repo to resolve a URL before accessing it directly.
We do not want to pre-resolve things and store the resolved URL
into individual projects, as this makes it impossible for the
user to undo the insteadof mapping at a later date.
Change-Id: I0f62e811197c53fbc8a8be424e3cabf4ed07b4cb
Signed-off-by: Shawn O. Pearce <sop@google.com>
diff --git a/git_config.py b/git_config.py
index 19c19f1..e4f4a0a 100644
--- a/git_config.py
+++ b/git_config.py
@@ -198,6 +198,15 @@
except KeyError:
return False
+ def UrlInsteadOf(self, url):
+ """Resolve any url.*.insteadof references.
+ """
+ for new_url in self.GetSubSections('url'):
+ old_url = self.GetString('url.%s.insteadof' % new_url)
+ if old_url is not None and url.startswith(old_url):
+ return new_url + url[len(old_url):]
+ return url
+
@property
def _sections(self):
d = self._section_dict