Mercurial > evolve

annotate hgext3rd/topic/revset.py @ 2924:430fb1758d28

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topic: use registrar.revsetpredicate to register revset predicate functions Now, using registrar.revsetpredicate of Mercurial directly in topic extension should be safe enough. because it has been available since Mercurial 3.8, and minimum Mercurial version for topic extension is 4.0. This patch also removes modsetup() in topic/revset.py, because it is useless. BTW, this patch fixes an issue of "hg help revsets" output that custom revset predicates are not displayed as same as others, because they are not "inline literal" in reST syntax (``NAME``).
author FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
date Mon, 07 Aug 2017 23:17:13 +0900
parents b3abdb3d819e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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
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2
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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3 from mercurial import (
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430fb1758d28 topic: use registrar.revsetpredicate to register revset predicate functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
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4 registrar,
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11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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5 revset,
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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6 util,
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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7 )
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0ba067a97d06 revset: add a topic() revset for querying topics
Augie Fackler <augie@google.com>
parents:
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8
1935
11d740319280 revset: move to new style import
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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9 from . import (
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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10 constants,
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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11 destination,
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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12 stack,
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1923
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13 )
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24d8053020a2 constants: extract key for extra into a constant
Augie Fackler <augie@google.com>
parents: 1843
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14
1865
558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
diff changeset
15 try:
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Augie Fackler <raf@durin42.com>
parents: 1864
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16 mkmatcher = revset._stringmatcher
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parents: 1864
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17 except AttributeError:
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parents: 1864
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18 mkmatcher = util.stringmatcher
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parents: 1864
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19
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430fb1758d28 topic: use registrar.revsetpredicate to register revset predicate functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
diff changeset
20 revsetpredicate = registrar.revsetpredicate()
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Augie Fackler <raf@durin42.com>
parents: 1864
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21
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
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22 @revsetpredicate('topic([topic])')
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parents:
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23 def topicset(repo, subset, x):
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
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24 """Specified topic or all changes with any topic specified.
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25
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26 If `topic` starts with `re:` the remainder of the name is treated
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27 as a regular expression.
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28
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29 TODO: make `topic(revset)` work the same as `branch(revset)`.
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Augie Fackler <augie@google.com>
parents:
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30 """
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31 args = revset.getargs(x, 0, 1, 'topic takes one or no arguments')
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32 if args:
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33 # match a specific topic
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34 topic = revset.getstring(args[0], 'topic() argument must be a string')
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70d1191fceed topic: allow use of topic(.) to match the p1 topic
Augie Fackler <raf@durin42.com>
parents: 1845
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35 if topic == '.':
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parents: 1845
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36 topic = repo['.'].extra().get('topic', '')
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558dd43b599d topic: work around stringmatcher moving during development of hg 3.6
Augie Fackler <raf@durin42.com>
parents: 1864
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37 _kind, _pattern, matcher = mkmatcher(topic)
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38 else:
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39 matcher = lambda t: bool(t)
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fc3a66ad635b compat: fix topicset for mercurial 4.1
Boris Feld <boris.feld@octobus.net>
parents: 2682
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40
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96843c68acc8 topic: directly use the '_notpublic' revset
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2686
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41 mutable = revset._notpublic(repo, revset.fullreposet(repo), ())
2651
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
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42
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
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43 rawchange = repo.changelog.changelogrevision
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parents: 2650
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44 key = constants.extrakey
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parents: 2650
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45
6a3df2404472 topic-revset: update the revset to no longer build changectx
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
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46 def matchtopic(r):
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2650
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47 topic = rawchange(r).extra.get(key)
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parents: 2650
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48 if topic is None:
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parents: 2650
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49 return False
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parents: 2650
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50 return matcher(topic)
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parents: 2650
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51 return (subset & mutable).filter(matchtopic)
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52
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
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53 @revsetpredicate('ngtip([branch])')
1870
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
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54 def ngtipset(repo, subset, x):
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
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55 """The untopiced tip.
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
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56
8dd5200b4086 topic: introduce a 'ngtip' concept
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
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57 Name is horrible so that people change it.
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
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58 """
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
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59 args = revset.getargs(x, 1, 1, 'topic takes one')
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
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60 # match a specific topic
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parents: 1865
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61 branch = revset.getstring(args[0], 'ngtip() argument must be a string')
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
diff changeset
62 if branch == '.':
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1865
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63 branch = repo['.'].branch()
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042356d5ba59 ngtip: rely on topicmap for 'ngtip'
Pierre-Yves David <pierre-yves.david@ens-lyon.org>
parents: 1943
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64 return subset & revset.baseset(destination.ngtip(repo, branch))
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parents: 1865
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65
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430fb1758d28 topic: use registrar.revsetpredicate to register revset predicate functions
FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
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66 @revsetpredicate('stack()')
1910
24986e5a537c stack: add a 'stack()' revset
Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
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67 def stackset(repo, subset, x):
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FUJIWARA Katsunori <foozy@lares.dti.ne.jp>
parents: 2915
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68 """All relevant changes in the current topic,
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
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69
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
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70 This is roughly equivalent to 'topic(.) - obsolete' with a sorting moving
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
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71 unstable changeset after there future parent (as if evolve where already
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
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72 run)."""
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aa4db71a6224 topics: return a parse error if stack() revset is passed with argument
Pulkit Goyal <7895pulkit@gmail.com>
parents: 2669
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73 err = 'stack() takes no argument, it works on current topic'
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Pulkit Goyal <7895pulkit@gmail.com>
parents: 2669
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74 revset.getargs(x, 0, 0, err)
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Pierre-Yves David <pierre-yves.david@fb.com>
parents: 1901
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75 topic = repo.currenttopic
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b933a8068c17 topic: add some initial support for using stack on named branch
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
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76 topic = None
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parents: 2668
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77 branch = None
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parents: 2668
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78 if not topic and repo.currenttopic:
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parents: 2668
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79 topic = repo.currenttopic
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
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80 if not topic:
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Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2668
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81 branch = repo[None].branch()
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b3abdb3d819e stack: replace 'getstack' with direct call to 'stack'
Pierre-Yves David <pierre-yves.david@octobus.net>
parents: 2712
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82 return revset.baseset(stack.stack(repo, branch=branch, topic=topic)[1:]) & subset