Set boolean mandatory arguments directly and comment them

Avoid calling kwfmatcher twice (kwtemplater.overwrite, kwrepo.file) when overwriting _weedcandidates already checks if file is configured for keyword substitution.

Test kwshrink w/ argument while not in top level directory

Arguments to kwshrink/expand must be filtered thru canonpath

Rename README.txt to README

Move version code into setup.py getversion() is only needed by setup.py, as there is no interface to query the version of an hg extension.

Document revisions of interface changes

Catch TypeError in repo.wwrite for Mercurial rev 656e06eebda7 This is the one revision that had the file descriptor removed, but the flags argument not added yet.

Compatible repo.dirstate.normal/update into own function Also remove if-clause, loop over empty list instead.

Compatible repo.wwrite into own function

Compatible changeset_templater in own function

Improve doc of kwfilelog.read

Keep names of inherited commands Eases interactive documentation lookup. Except for _parse which moved from cmdutil.parse to dispatch._parse, there prefer most recent name.

Move backwards compatible commit fork into private kwrepo function