Mercurial > evolve
view src/topic/revset.py @ 1864:70d1191fceed
topic: allow use of topic(.) to match the p1 topic
As far as I can tell this matches the behavior of branch(.) in core hg
in tht it matches p1's value rather than the wdir value.
author | Augie Fackler <raf@durin42.com> |
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date | Wed, 30 Sep 2015 18:06:42 -0400 |
parents | 24d8053020a2 |
children | 558dd43b599d |
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from mercurial import revset from . import constants def topicset(repo, subset, x): """`topic([topic])` Specified topic or all changes with any topic specified. If `topic` starts with `re:` the remainder of the name is treated as a regular expression. TODO: make `topic(revset)` work the same as `branch(revset)`. """ args = revset.getargs(x, 0, 1, 'topic takes one or no arguments') if args: # match a specific topic topic = revset.getstring(args[0], 'topic() argument must be a string') if topic == '.': topic = repo['.'].extra().get('topic', '') _kind, _pattern, matcher = revset._stringmatcher(topic) else: 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})