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view contrib/simplemerge @ 40171:dac438b7346e
httppeer: expose API descriptor on httpv2peer
The API descriptor in wireprotov2 is much more expressive than
space-delimited tokens and it will be difficult to define methods
to query it in all of the ways we'll want to query it. So let's
just declare defeat and expose the API descriptor on the peer
instance.
As part of this, we define a new interface for version 2 peers,
fulfilling a TODO in the process.
Differential Revision: https://phab.mercurial-scm.org/D4974
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 03 Oct 2018 13:07:28 -0700 |
parents | 1dd82ecb869b |
children | b54d93fc3ba8 |
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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 = _('''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(): sys.stdout.write(usage) sys.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: sys.stdout.write(b' %-*s %s\n' % (opts_len, first, second)) try: for fp in (sys.stdin, sys.stdout, sys.stderr): procutil.setbinary(fp) opts = {} try: args = fancyopts.fancyopts(sys.argv[1:], 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')) 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: sys.stdout.write(b"%s: %s\n" % (sys.argv[0], e)) showhelp() sys.exit(1) except error.Abort as e: sys.stderr.write(b"abort: %s\n" % e) sys.exit(255) except KeyboardInterrupt: sys.exit(255)