view mercurial/stack.py @ 43965:8a81fa44f7bb

match: don't util.normpath() cwd

The problem here is that `util.normpath()` calls `util.pconvert()`, which
switches to Unix style separators.  That results in two test failures like this
since 5685ce2ea3bf:

    --- c:/Users/Matt/hg/tests/test-globalopts.t
    +++ c:/Users/Matt/hg/tests/test-globalopts.t.err
    @@ -89,7 +89,7 @@
       [255]
       $ hg -R b ann a/a
       abort: a/a not under root '$TESTTMP/b'
    -  (consider using '--cwd b')
    +  (consider using '--cwd ..\$TESTTMP\b')
       [255]
       $ hg log
       abort: no repository found in '$TESTTMP' (.hg not found)!

    ERROR: test-globalopts.t output changed

Martin originally had `os.path.normpath()` (which *would* work here too), but
changed it during review.  He didn't remember why he thought any form is needed
here.  Most uses simply pass '' or `repo.getcwd()`, so these should generally be
in local format anyway.  It seems better if `cwd` and `root` use consistent
styles here.

Differential Revision: https://phab.mercurial-scm.org/D7725

# stack.py - Mercurial functions for stack definition
#
#  Copyright Matt Mackall <[e-mail]> and other
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.

from __future__ import absolute_import


def getstack(repo, rev=None):
    """return a sorted smartrev of the stack containing either rev if it is
    not None or the current working directory parent.

    The stack will always contain all drafts changesets which are ancestors to
    the revision and are not merges.
    """
    if rev is None:
        rev = b'.'

    revspec = b'only(%s) and not public() and not ::merge()'
    revisions = repo.revs(revspec, rev)
    revisions.sort()
    return revisions