Mercurial > hg
annotate hgext/commitextras.py @ 46580:2076df13d00f
copies-rust: refactor the "deletion" case
We rearrange the code to single out the case where information need to be
overwritten on both side of the merge. This open the way to better dealing with
this case.
Differential Revision: https://phab.mercurial-scm.org/D9651
author | Pierre-Yves David <pierre-yves.david@octobus.net> |
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date | Wed, 16 Dec 2020 10:59:00 +0100 |
parents | 9f70512ae2cf |
children | 45a073af50a2 |
rev | line source |
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1 # commitextras.py |
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2 # |
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3 # Copyright 2013 Facebook, Inc. |
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4 # |
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5 # This software may be used and distributed according to the terms of the |
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6 # GNU General Public License version 2 or any later version. |
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7 |
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8 '''adds a new flag extras to commit (ADVANCED)''' |
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9 |
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10 from __future__ import absolute_import |
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11 |
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12 import re |
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13 |
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14 from mercurial.i18n import _ |
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15 from mercurial import ( |
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16 commands, |
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17 error, |
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18 extensions, |
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19 registrar, |
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20 util, |
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21 ) |
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22 |
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23 cmdtable = {} |
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24 command = registrar.command(cmdtable) |
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25 testedwith = b'ships-with-hg-core' |
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26 |
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27 usedinternally = { |
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28 b'amend_source', |
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29 b'branch', |
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30 b'close', |
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31 b'histedit_source', |
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32 b'topic', |
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33 b'rebase_source', |
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34 b'intermediate-source', |
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35 b'__touch-noise__', |
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36 b'source', |
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37 b'transplant_source', |
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38 } |
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39 |
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40 |
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41 def extsetup(ui): |
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42 entry = extensions.wrapcommand(commands.table, b'commit', _commit) |
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43 options = entry[1] |
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44 options.append( |
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45 ( |
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46 b'', |
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47 b'extra', |
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48 [], |
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49 _(b'set a changeset\'s extra values'), |
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50 _(b"KEY=VALUE"), |
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51 ) |
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52 ) |
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53 |
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54 |
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55 def _commit(orig, ui, repo, *pats, **opts): |
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56 if util.safehasattr(repo, 'unfiltered'): |
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57 repo = repo.unfiltered() |
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58 |
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59 class repoextra(repo.__class__): |
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60 def commit(self, *innerpats, **inneropts): |
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61 extras = opts.get('extra') |
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62 for raw in extras: |
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63 if b'=' not in raw: |
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64 msg = _( |
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65 b"unable to parse '%s', should follow " |
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66 b"KEY=VALUE format" |
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67 ) |
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68 raise error.Abort(msg % raw) |
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69 k, v = raw.split(b'=', 1) |
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70 if not k: |
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71 msg = _(b"unable to parse '%s', keys can't be empty") |
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72 raise error.Abort(msg % raw) |
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73 if re.search(br'[^\w-]', k): |
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74 msg = _( |
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75 b"keys can only contain ascii letters, digits," |
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76 b" '_' and '-'" |
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77 ) |
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78 raise error.Abort(msg) |
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79 if k in usedinternally: |
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80 msg = _( |
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81 b"key '%s' is used internally, can't be set " |
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82 b"manually" |
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83 ) |
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84 raise error.Abort(msg % k) |
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85 inneropts['extra'][k] = v |
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86 return super(repoextra, self).commit(*innerpats, **inneropts) |
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87 |
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88 repo.__class__ = repoextra |
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89 return orig(ui, repo, *pats, **opts) |