comparison mercurial/revset.py @ 16657:b6081c2c4647

phases: introduce phasecache

The original motivation was changectx.phase() had special logic to
correctly lookup in repo._phaserev, including invalidating it when
necessary. And at other places, repo._phaserev was accessed directly.

This led to the discovery that phases state including _phaseroots,
_phaserev and _dirtyphase was manipulated in localrepository.py,
phases.py, repair.py, etc. phasecache helps encapsulating that.

This patch replaces all phase state in localrepo with phasecache and
adjust related code except for advance/retractboundary() in phases.
These still access to phasecache internals directly. This will be
addressed in a followup.

16656:4ae3ba9e4d7a

def draft(repo, subset, x):
    """``draft()``
    Changeset in draft phase."""
    getargs(x, 0, 0, _("draft takes no arguments"))
    return [r for r in subset if repo._phaserev[r] == phases.draft]

def filelog(repo, subset, x):
    """``filelog(pattern)``
    Changesets connected to the specified filelog.
    """

def public(repo, subset, x):
    """``public()``
    Changeset in public phase."""
    getargs(x, 0, 0, _("public takes no arguments"))
    return [r for r in subset if repo._phaserev[r] == phases.public]

def remote(repo, subset, x):
    """``remote([id [,path]])``
    Local revision that corresponds to the given identifier in a
    remote repository, if present. Here, the '.' identifier is a

def secret(repo, subset, x):
    """``secret()``
    Changeset in secret phase."""
    getargs(x, 0, 0, _("secret takes no arguments"))
    return [r for r in subset if repo._phaserev[r] == phases.secret]

def sort(repo, subset, x):
    """``sort(set[, [-]key...])``
    Sort set by keys. The default sort order is ascending, specify a key
    as ``-key`` to sort in descending order.

16657:b6081c2c4647

def draft(repo, subset, x):
    """``draft()``
    Changeset in draft phase."""
    getargs(x, 0, 0, _("draft takes no arguments"))
    pc = repo._phasecache
    return [r for r in subset if pc.phase(repo, r) == phases.draft]

def filelog(repo, subset, x):
    """``filelog(pattern)``
    Changesets connected to the specified filelog.
    """

def public(repo, subset, x):
    """``public()``
    Changeset in public phase."""
    getargs(x, 0, 0, _("public takes no arguments"))
    pc = repo._phasecache
    return [r for r in subset if pc.phase(repo, r) == phases.public]

def remote(repo, subset, x):
    """``remote([id [,path]])``
    Local revision that corresponds to the given identifier in a
    remote repository, if present. Here, the '.' identifier is a

def secret(repo, subset, x):
    """``secret()``
    Changeset in secret phase."""
    getargs(x, 0, 0, _("secret takes no arguments"))
    pc = repo._phasecache
    return [r for r in subset if pc.phase(repo, r) == phases.secret]

def sort(repo, subset, x):
    """``sort(set[, [-]key...])``
    Sort set by keys. The default sort order is ascending, specify a key
    as ``-key`` to sort in descending order.