author | Pierre-Yves David <pierre-yves.david@octobus.net> |
Mon, 03 Sep 2018 22:47:18 +0200 | |
branch | stable |
changeset 4078 | da6ce6d446b9 |
parent 4064 | a2c0133006c6 |
child 4095 | aabf436c11cb |
permissions | -rw-r--r-- |
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from __future__ import absolute_import |
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from mercurial import ( |
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error, |
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registrar, |
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revset, |
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util, |
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) |
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from . import ( |
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destination, |
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stack, |
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) |
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try: |
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mkmatcher = revset._stringmatcher |
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except AttributeError: |
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try: |
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from mercurial.utils import stringutil |
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mkmatcher = stringutil.stringmatcher |
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except (ImportError, AttributeError): |
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mkmatcher = util.stringmatcher |
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revsetpredicate = registrar.revsetpredicate() |
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def getstringstrict(x, err): |
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if x and (x[0] == 'string'): |
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return x[1] |
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raise error.ParseError(err) |
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@revsetpredicate('topic([string or set])') |
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def topicset(repo, subset, x): |
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"""All changesets with the specified topic or the topics of the given |
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changesets. Without the argument, all changesets with any topic specified. |
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If `string` starts with `re:` the remainder of the name is treated |
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as a regular expression. |
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""" |
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args = revset.getargs(x, 0, 1, 'topic takes one or no arguments') |
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mutable = revset._notpublic(repo, revset.fullreposet(repo), ()) |
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if not args: |
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return (subset & mutable).filter(lambda r: bool(repo[r].topic())) |
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try: |
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topic = getstringstrict(args[0], '') |
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except error.ParseError: |
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# not a string, but another revset |
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pass |
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else: |
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kind, pattern, matcher = mkmatcher(topic) |
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def matches(r): |
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topic = repo[r].topic() |
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if not topic: |
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return False |
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return matcher(topic) |
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if kind == 'literal': |
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# note: falls through to the revset case if no topic with this name |
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# exists and pattern kind is not specified explicitly |
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if pattern not in repo.topics and topic.startswith('literal:'): |
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raise error.RepoLookupError("topic '%s' does not exist" |
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% pattern) |
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return (subset & mutable).filter(matches) |
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else: |
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return (subset & mutable).filter(matches) |
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s = revset.getset(repo, revset.fullreposet(repo), x) |
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topics = set(repo[r].topic() for r in s) |
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topics.discard('') |
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def matches(r): |
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if r in s: |
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return True |
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topic = repo[r].topic() |
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if not topic: |
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return False |
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return topic in topics |
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return (subset & mutable).filter(matches) |
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@revsetpredicate('ngtip([branch])') |
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def ngtipset(repo, subset, x): |
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"""The untopiced tip. |
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Name is horrible so that people change it. |
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""" |
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args = revset.getargs(x, 1, 1, 'topic takes one') |
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# match a specific topic |
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branch = revset.getstring(args[0], 'ngtip() argument must be a string') |
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if branch == '.': |
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branch = repo['.'].branch() |
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return subset & revset.baseset(destination.ngtip(repo, branch)) |
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@revsetpredicate('stack()') |
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def stackset(repo, subset, x): |
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"""All relevant changes in the current topic, |
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This is roughly equivalent to 'topic(.) - obsolete' with a sorting moving |
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unstable changeset after there future parent (as if evolve where already |
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run).""" |
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err = 'stack() takes no argument, it works on current topic' |
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revset.getargs(x, 0, 0, err) |
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topic = None |
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topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
2668
diff
changeset
|
108 |
branch = None |
3156
31493a1b0e39
revset: clean up some messy logic
Pulkit Goyal <7895pulkit@gmail.com>
parents:
2924
diff
changeset
|
109 |
if repo.currenttopic: |
2669
b933a8068c17
topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
2668
diff
changeset
|
110 |
topic = repo.currenttopic |
3156
31493a1b0e39
revset: clean up some messy logic
Pulkit Goyal <7895pulkit@gmail.com>
parents:
2924
diff
changeset
|
111 |
else: |
2669
b933a8068c17
topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
2668
diff
changeset
|
112 |
branch = repo[None].branch() |
2915
b3abdb3d819e
stack: replace 'getstack' with direct call to 'stack'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents:
2712
diff
changeset
|
113 |
return revset.baseset(stack.stack(repo, branch=branch, topic=topic)[1:]) & subset |