contrib/simplemerge
author Martin von Zweigbergk <martinvonz@google.com>
Tue, 30 May 2017 10:27:20 -0700
changeset 32592 c37ca35b8450
parent 30576 541949a10a68
child 33895 aed91971d88c
permissions -rwxr-xr-x
hidden: subtract pinned revs from hidden earlier The pinned revs are simply revisions that should not be hidden even if hideablerevs() says that should. Let's make that clear by simply setting "hidden = hideablerevs() - pinnedrevs()" early on.
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#!/usr/bin/env python
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from mercurial import demandimport
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demandimport.enable()
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import getopt
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import sys
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from mercurial.i18n import _
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from mercurial import error, simplemerge, fancyopts, util, ui
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options = [('L', 'label', [], _('labels to use on conflict markers')),
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           ('a', 'text', None, _('treat all files as text')),
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           ('p', 'print', None,
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            _('print results instead of overwriting LOCAL')),
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           ('', 'no-minimal', None, _('no effect (DEPRECATED)')),
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           ('h', 'help', None, _('display help and exit')),
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           ('q', 'quiet', None, _('suppress output'))]
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usage = _('''simplemerge [OPTS] LOCAL BASE OTHER
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    Simple three-way file merge utility with a minimal feature set.
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    Apply to LOCAL the changes necessary to go from BASE to OTHER.
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    By default, LOCAL is overwritten with the results of this operation.
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''')
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class ParseError(Exception):
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    """Exception raised on errors in parsing the command line."""
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def showhelp():
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    sys.stdout.write(usage)
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    sys.stdout.write('\noptions:\n')
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    out_opts = []
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    for shortopt, longopt, default, desc in options:
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        out_opts.append(('%2s%s' % (shortopt and '-%s' % shortopt,
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                                    longopt and ' --%s' % longopt),
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                         '%s' % desc))
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    opts_len = max([len(opt[0]) for opt in out_opts])
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    for first, second in out_opts:
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        sys.stdout.write(' %-*s  %s\n' % (opts_len, first, second))
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try:
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    for fp in (sys.stdin, sys.stdout, sys.stderr):
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        util.setbinary(fp)
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    opts = {}
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    try:
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        args = fancyopts.fancyopts(sys.argv[1:], options, opts)
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    except getopt.GetoptError as e:
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        raise ParseError(e)
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    if opts['help']:
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        showhelp()
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        sys.exit(0)
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    if len(args) != 3:
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            raise ParseError(_('wrong number of arguments'))
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    sys.exit(simplemerge.simplemerge(ui.ui.load(), *args, **opts))
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except ParseError as e:
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    sys.stdout.write("%s: %s\n" % (sys.argv[0], e))
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    showhelp()
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    sys.exit(1)
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except error.Abort as e:
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    sys.stderr.write("abort: %s\n" % e)
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    sys.exit(255)
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except KeyboardInterrupt:
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    sys.exit(255)