annotate contrib/simplemerge @ 24937:f5518b47cdd1

revset: rename 'revsnode' to 'inputrev' in ancestors We usually use 'node' for variable containing 20 bytes hash. There is nothing nodish in this variable, so we rename it to "inputrev" as it old the next entry of the iteration.
author Pierre-Yves David <pierre-yves.david@fb.com>
date Wed, 26 Mar 2014 16:14:30 -0700
parents f18830651811
children 56b2bcea2529
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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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, _('no effect (DEPRECATED)')),
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15 ('h', 'help', None, _('display help and exit')),
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16 ('q', 'quiet', None, _('suppress output'))]
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17
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18 usage = _('''simplemerge [OPTS] LOCAL BASE OTHER
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19
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20 Simple three-way file merge utility with a minimal feature set.
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21
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22 Apply to LOCAL the changes necessary to go from BASE to OTHER.
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23
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24 By default, LOCAL is overwritten with the results of this operation.
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25 ''')
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26
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27 class ParseError(Exception):
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28 """Exception raised on errors in parsing the command line."""
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29
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30 def showhelp():
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31 sys.stdout.write(usage)
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32 sys.stdout.write('\noptions:\n')
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33
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34 out_opts = []
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35 for shortopt, longopt, default, desc in options:
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36 out_opts.append(('%2s%s' % (shortopt and '-%s' % shortopt,
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37 longopt and ' --%s' % longopt),
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38 '%s' % desc))
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39 opts_len = max([len(opt[0]) for opt in out_opts])
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40 for first, second in out_opts:
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41 sys.stdout.write(' %-*s %s\n' % (opts_len, first, second))
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42
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43 try:
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44 for fp in (sys.stdin, sys.stdout, sys.stderr):
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45 util.setbinary(fp)
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46
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47 opts = {}
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48 try:
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49 args = fancyopts.fancyopts(sys.argv[1:], options, opts)
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50 except fancyopts.getopt.GetoptError, e:
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51 raise ParseError(e)
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52 if opts['help']:
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53 showhelp()
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54 sys.exit(0)
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55 if len(args) != 3:
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56 raise ParseError(_('wrong number of arguments'))
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57 sys.exit(simplemerge.simplemerge(ui.ui(), *args, **opts))
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58 except ParseError, e:
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59 sys.stdout.write("%s: %s\n" % (sys.argv[0], e))
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60 showhelp()
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61 sys.exit(1)
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62 except util.Abort, e:
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63 sys.stderr.write("abort: %s\n" % e)
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64 sys.exit(255)
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65 except KeyboardInterrupt:
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66 sys.exit(255)