Mercurial > hg
view contrib/simplemerge @ 42274:8a0e03f7baf4
remotefilelog: move most setup from onetimesetup() to uisetup()
All the wrappers moved in this patch check if remotefilelog is enabled
before they change behavior, so it's safe to always wrap.
Differential Revision: https://phab.mercurial-scm.org/D6334
author | Martin von Zweigbergk <martinvonz@google.com> |
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date | Wed, 01 May 2019 15:34:03 -0700 |
parents | d6b7c4e77bb4 |
children | 3c2799cbace4 |
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#!/usr/bin/env python from __future__ import absolute_import import getopt import sys import hgdemandimport hgdemandimport.enable() from mercurial.i18n import _ from mercurial import ( context, error, fancyopts, pycompat, simplemerge, ui as uimod, ) from mercurial.utils import ( procutil, ) options = [(b'L', b'label', [], _(b'labels to use on conflict markers')), (b'a', b'text', None, _(b'treat all files as text')), (b'p', b'print', None, _(b'print results instead of overwriting LOCAL')), (b'', b'no-minimal', None, _(b'no effect (DEPRECATED)')), (b'h', b'help', None, _(b'display help and exit')), (b'q', b'quiet', None, _(b'suppress output'))] usage = _(b'''simplemerge [OPTS] LOCAL BASE OTHER Simple three-way file merge utility with a minimal feature set. Apply to LOCAL the changes necessary to go from BASE to OTHER. By default, LOCAL is overwritten with the results of this operation. ''') class ParseError(Exception): """Exception raised on errors in parsing the command line.""" def showhelp(): pycompat.stdout.write(usage) pycompat.stdout.write(b'\noptions:\n') out_opts = [] for shortopt, longopt, default, desc in options: out_opts.append((b'%2s%s' % (shortopt and b'-%s' % shortopt, longopt and b' --%s' % longopt), b'%s' % desc)) opts_len = max([len(opt[0]) for opt in out_opts]) for first, second in out_opts: pycompat.stdout.write(b' %-*s %s\n' % (opts_len, first, second)) try: for fp in (sys.stdin, pycompat.stdout, sys.stderr): procutil.setbinary(fp) opts = {} try: bargv = [a.encode('utf8') for a in sys.argv[1:]] args = fancyopts.fancyopts(bargv, options, opts) except getopt.GetoptError as e: raise ParseError(e) if opts[b'help']: showhelp() sys.exit(0) if len(args) != 3: raise ParseError(_(b'wrong number of arguments').decode('utf8')) local, base, other = args sys.exit(simplemerge.simplemerge(uimod.ui.load(), context.arbitraryfilectx(local), context.arbitraryfilectx(base), context.arbitraryfilectx(other), **pycompat.strkwargs(opts))) except ParseError as e: if pycompat.ispy3: e = str(e).encode('utf8') pycompat.stdout.write(b"%s: %s\n" % (sys.argv[0].encode('utf8'), e)) showhelp() sys.exit(1) except error.Abort as e: pycompat.stderr.write(b"abort: %s\n" % e) sys.exit(255) except KeyboardInterrupt: sys.exit(255)