annotate contrib/simplemerge @ 19395:19622224559b

mq: use an unfiltered property cache for the queue object The same `queue` object should be used in all situations. This allows to store global states on the object (like the reworked shelve extension plans to). The queue object does not need to be distinct for all possible views (no reference to the repo/view used at creation time) it's even a bit surprising that mq still works with the current code.
author Pierre-Yves David <pierre-yves.david@ens-lyon.org>
date Sun, 14 Jul 2013 17:23:07 +0200
parents 9de689d20230
children f18830651811
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1 #!/usr/bin/env python
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2
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3 from mercurial import demandimport
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4 demandimport.enable()
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5
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6 import sys
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7 from mercurial.i18n import _
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8 from mercurial import simplemerge, fancyopts, util, ui
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9
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10 options = [('L', 'label', [], _('labels to use on conflict markers')),
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11 ('a', 'text', None, _('treat all files as text')),
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12 ('p', 'print', None,
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13 _('print results instead of overwriting LOCAL')),
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14 ('', 'no-minimal', None,
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15 _('do not try to minimize conflict regions')),
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16 ('h', 'help', None, _('display help and exit')),
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17 ('q', 'quiet', None, _('suppress output'))]
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18
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19 usage = _('''simplemerge [OPTS] LOCAL BASE OTHER
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20
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21 Simple three-way file merge utility with a minimal feature set.
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22
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23 Apply to LOCAL the changes necessary to go from BASE to OTHER.
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24
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25 By default, LOCAL is overwritten with the results of this operation.
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26 ''')
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27
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28 class ParseError(Exception):
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29 """Exception raised on errors in parsing the command line."""
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30
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31 def showhelp():
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32 sys.stdout.write(usage)
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33 sys.stdout.write('\noptions:\n')
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35 out_opts = []
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36 for shortopt, longopt, default, desc in options:
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37 out_opts.append(('%2s%s' % (shortopt and '-%s' % shortopt,
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38 longopt and ' --%s' % longopt),
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39 '%s' % desc))
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40 opts_len = max([len(opt[0]) for opt in out_opts])
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41 for first, second in out_opts:
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42 sys.stdout.write(' %-*s %s\n' % (opts_len, first, second))
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43
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44 try:
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45 for fp in (sys.stdin, sys.stdout, sys.stderr):
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46 util.setbinary(fp)
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47
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48 opts = {}
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49 try:
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50 args = fancyopts.fancyopts(sys.argv[1:], options, opts)
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51 except fancyopts.getopt.GetoptError, e:
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52 raise ParseError(e)
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53 if opts['help']:
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54 showhelp()
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55 sys.exit(0)
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56 if len(args) != 3:
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57 raise ParseError(_('wrong number of arguments'))
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58 sys.exit(simplemerge.simplemerge(ui.ui(), *args, **opts))
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59 except ParseError, e:
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60 sys.stdout.write("%s: %s\n" % (sys.argv[0], e))
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61 showhelp()
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62 sys.exit(1)
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63 except util.Abort, e:
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64 sys.stderr.write("abort: %s\n" % e)
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65 sys.exit(255)
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66 except KeyboardInterrupt:
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67 sys.exit(255)