hgext3rd/topic/revset.py
author Pierre-Yves David <pierre-yves.david@octobus.net>
Wed, 28 Jun 2017 01:58:09 +0200
changeset 2668 1d2c66dc4ee3
parent 2651 6a3df2404472
child 2669 b933a8068c17
permissions -rw-r--r--
topic: explicitly pass topic as a keyword argument This clarify all callers before adding more logic related to bare branch in stack.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
1935
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
     1
from __future__ import absolute_import
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
     2
1923
1c6f4970f3e8 revset: add missing imports
Sean Farley <sean@farley.io>
parents: 1922
diff changeset
     3
from mercurial.i18n import _
1935
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
     4
from mercurial import (
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
     5
    error,
2650
db788700ed82 topic-revset: changectx creation in the revset
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 1986
diff changeset
     6
    phases,
1935
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
     7
    revset,
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
     8
    util,
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
     9
)
1843
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    10
1935
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
    11
from . import (
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
    12
    constants,
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
    13
    destination,
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
    14
    stack,
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
diff changeset
    15
)
1845
24d8053020a2 constants: extract key for extra into a constant
Augie Fackler <augie@google.com>
parents: 1843
diff changeset
    16
1865
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
    17
try:
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
    18
    mkmatcher = revset._stringmatcher
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
    19
except AttributeError:
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
    20
    mkmatcher = util.stringmatcher
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
    21
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
    22
1843
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    23
def topicset(repo, subset, x):
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    24
    """`topic([topic])`
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    25
    Specified topic or all changes with any topic specified.
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    26
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    27
    If `topic` starts with `re:` the remainder of the name is treated
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    28
    as a regular expression.
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    29
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    30
    TODO: make `topic(revset)` work the same as `branch(revset)`.
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    31
    """
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    32
    args = revset.getargs(x, 0, 1, 'topic takes one or no arguments')
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    33
    if args:
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    34
        # match a specific topic
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    35
        topic = revset.getstring(args[0], 'topic() argument must be a string')
1864
70d1191fceed topic: allow use of topic(.) to match the p1 topic
Augie Fackler <raf@durin42.com>
parents: 1845
diff changeset
    36
        if topic == '.':
70d1191fceed topic: allow use of topic(.) to match the p1 topic
Augie Fackler <raf@durin42.com>
parents: 1845
diff changeset
    37
            topic = repo['.'].extra().get('topic', '')
1865
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
    38
        _kind, _pattern, matcher = mkmatcher(topic)
1843
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    39
    else:
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    40
        matcher = lambda t: bool(t)
2650
db788700ed82 topic-revset: changectx creation in the revset
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 1986
diff changeset
    41
    mutable = repo._phasecache.getrevset(repo, (phases.draft, phases.secret))
2651
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    42
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    43
    rawchange = repo.changelog.changelogrevision
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    44
    key = constants.extrakey
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    45
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    46
    def matchtopic(r):
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    47
        topic = rawchange(r).extra.get(key)
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    48
        if topic is None:
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    49
            return False
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    50
        return matcher(topic)
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
diff changeset
    51
    return (subset & mutable).filter(matchtopic)
1843
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    52
1870
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    53
def ngtipset(repo, subset, x):
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    54
    """`ngtip([branch])`
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    55
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    56
    The untopiced tip.
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    57
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    58
    Name is horrible so that people change it.
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    59
    """
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    60
    args = revset.getargs(x, 1, 1, 'topic takes one')
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    61
    # match a specific topic
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    62
    branch = revset.getstring(args[0], 'ngtip() argument must be a string')
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    63
    if branch == '.':
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    64
        branch = repo['.'].branch()
1986
042356d5ba59 ngtip: rely on topicmap for 'ngtip'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1943
diff changeset
    65
    return subset & revset.baseset(destination.ngtip(repo, branch))
1870
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    66
1910
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    67
def stackset(repo, subset, x):
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    68
    """`stack()`
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    69
    All relevant changes in the current topic,
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    70
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    71
    This is roughly equivalent to 'topic(.) - obsolete' with a sorting moving
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    72
    unstable changeset after there future parent (as if evolve where already
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    73
    run)."""
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    74
    topic = repo.currenttopic
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    75
    if not topic:
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    76
        raise error.Abort(_('no active topic to list'))
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    77
    # ordering hack, boo
2668
1d2c66dc4ee3 topic: explicitly pass topic as a keyword argument
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2651
diff changeset
    78
    return revset.baseset(stack.getstack(repo, topic=topic)) & subset
1910
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    79
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    80
1943
cd56f4d8b5a3 revset: add a ui argument to 'modsetup'
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1935
diff changeset
    81
def modsetup(ui):
1843
0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
diff changeset
    82
    revset.symbols.update({'topic': topicset})
1870
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
    83
    revset.symbols.update({'ngtip': ngtipset})
1910
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
diff changeset
    84
    revset.symbols.update({'stack': stackset})