view tests/test-revlog-raw.py.out @ 39993:cd5f2e615262

extensions: new closehead module for closing arbitrary heads

``hg close-head`` allows closing arbitrary heads. It is equivalent to
checking out the given revisions and commit an empty change with
``hg commit --close-branch``.

Differential Revision: https://phab.mercurial-scm.org/D3557

local test passed
addgroupcopy test passed
clone test passed
lowlevelcopy test passed