Mercurial > hg
annotate tests/autodiff.py @ 15233:81c97964d123
alias: don't shadow commands that we only partially matched (issue2993) (BC)
Previously, if you set an alias for "ci", it'd also shadow "commit"
even though you didn't specify that. This occurred for all commands
with explicit short variations.
author | Augie Fackler <durin42@gmail.com> |
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date | Tue, 11 Oct 2011 17:20:03 -0500 |
parents | 35c2cc322ba8 |
children | a08775ec89f2 |
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patch: support diff data loss detection and upgrade
Patrick Mezard <pmezard@gmail.com>
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1 # Extension dedicated to test patch.diff() upgrade modes |
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2 # |
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3 # |
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4 from mercurial import scmutil, patch, util |
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5 |
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6 def autodiff(ui, repo, *pats, **opts): |
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7 diffopts = patch.diffopts(ui, opts) |
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8 git = opts.get('git', 'no') |
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9 brokenfiles = set() |
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10 losedatafn = None |
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11 if git in ('yes', 'no'): |
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12 diffopts.git = git == 'yes' |
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13 diffopts.upgrade = False |
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14 elif git == 'auto': |
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15 diffopts.git = False |
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16 diffopts.upgrade = True |
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17 elif git == 'warn': |
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18 diffopts.git = False |
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19 diffopts.upgrade = True |
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20 def losedatafn(fn=None, **kwargs): |
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21 brokenfiles.add(fn) |
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22 return True |
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23 elif git == 'abort': |
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24 diffopts.git = False |
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25 diffopts.upgrade = True |
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26 def losedatafn(fn=None, **kwargs): |
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27 raise util.Abort('losing data for %s' % fn) |
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28 else: |
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29 raise util.Abort('--git must be yes, no or auto') |
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30 |
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scmutil: move revsingle/pair/range from cmdutil
Matt Mackall <mpm@selenic.com>
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31 node1, node2 = scmutil.revpair(repo, []) |
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32 m = scmutil.match(repo[node2], pats, opts) |
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33 it = patch.diff(repo, node1, node2, match=m, opts=diffopts, |
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34 losedatafn=losedatafn) |
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35 for chunk in it: |
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36 ui.write(chunk) |
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37 for fn in sorted(brokenfiles): |
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38 ui.write('data lost for: %s\n' % fn) |
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39 |
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40 cmdtable = { |
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41 "autodiff": |
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42 (autodiff, |
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43 [('', 'git', '', 'git upgrade mode (yes/no/auto/warn/abort)'), |
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44 ], |
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45 '[OPTION]... [FILE]...'), |
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46 } |