The change only applies to the ambiguous URL schemes: file, http and
https. The others - svn+ssh and svn - behave the same as previously.
For http and https, the wrapping is implemented in 'svnrepo.py': Only
when the attempt to create a httprepo instance fails, will the URL
be considered for Subversion URL.
For file, the ambiguity is treated much like the Mercurial core
distinguishes bundle and directories. In this case, a directory that
looks like a Subversion repository will *not* be considered for a
Mercurial clone.
Tthe command lines are more similar to before this refactor. The only
option added to push & pull is --stupid; others are only added to
clone. Any of these options specified to clone will be added to the
generated '.hgrc'.
Also, the -r/--rev option now works for clone & push.
The 'hg svn url' command has been killed; the replacement is
'.hg/hgrc'. More stuff related to its disappearance has been stripped,
including two tests.
HgChangeReceiver now takes a UUID argument, which it uses to ensure
that remote repositories remain unchanged. This is a temporary
solution, and I'm not entirely satisfied with how it's done either.
Access to the UUID file has been isolated in a HgChangeReceiver
property.
Some more tests have been updated to use ui.pushbuffer()/popbuffer(),
and to pass through the Mercurial API.
Moved the arguments to wrappers.pull() to the UI configuration.
Also, remove HgChangeReceiver.opts in favour of a 'usebranchnames'
instance & configuration variable. The name is taken from the
ConvertExtension.
We now intercept the operations in the local repo class, and handle
the relevant operation ourselves. This frees us from wrapping all
relevant commands and replicating their functionality.
The implementation is incomplete; only one test has been modified to
use the standard Mercurial API with the changed URLs. Once changed,
those tests will likely reveal bugs or missing features in the new
wrappers. Also, new wrappers will be needed for handling conversion
flags such as -A/--authormap.
- shutil.rmtree() fails if there are any read-only files (svn store)
- Fix files:// URLs
- os.spawnvp()/Popen4() do not exist under Windows, use subprocess
