comparison src/topic/revset.py @ 1870:8dd5200b4086

topic: introduce a 'ngtip' concept

The concept is to be massively used in naming and default destination logic.
The name is horrible so that people find a better one.

1869:995617c7f2fc

from mercurial import revset
from mercurial import util

from . import constants

try:
    mkmatcher = revset._stringmatcher
except AttributeError:
    mkmatcher = util.stringmatcher

        matcher = lambda t: bool(t)
    drafts = subset.filter(lambda r: repo[r].mutable())
    return drafts.filter(
        lambda r: matcher(repo[r].extra().get(constants.extrakey, '')))

def modsetup():
    revset.symbols.update({'topic': topicset})

1870:8dd5200b4086

from mercurial import revset
from mercurial import util

from . import constants, destination

try:
    mkmatcher = revset._stringmatcher
except AttributeError:
    mkmatcher = util.stringmatcher

        matcher = lambda t: bool(t)
    drafts = subset.filter(lambda r: repo[r].mutable())
    return drafts.filter(
        lambda r: matcher(repo[r].extra().get(constants.extrakey, '')))

def ngtipset(repo, subset, x):
    """`ngtip([branch])`

    The untopiced tip.

    Name is horrible so that people change it.
    """
    args = revset.getargs(x, 1, 1, 'topic takes one')
    # match a specific topic
    branch = revset.getstring(args[0], 'ngtip() argument must be a string')
    if branch == '.':
        branch = repo['.'].branch()
    return subset & destination.ngtip(repo, branch)

def modsetup():
    revset.symbols.update({'topic': topicset})
    revset.symbols.update({'ngtip': ngtipset})