mercurial/filemerge.py

40477:592feb3f88b1

import os
import re
import shutil

from .i18n import _
from .node import nullid, short

from . import (
    encoding,
    error,
    formatter,

    scmutil,
    simplemerge,
    tagmerge,
    templatekw,
    templater,
    util,
)

from .utils import (
    procutil,

    # directory and tell the user how to get it is my best idea, but it's
    # clunky.)
    raise error.InMemoryMergeConflictsError('in-memory merge does not support '
                                            'external merge tools')

def _xmerge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
    tool, toolpath, binary, symlink, scriptfn = toolconf
    if fcd.isabsent() or fco.isabsent():
        repo.ui.warn(_('warning: %s cannot merge change/delete conflict '
                       'for %s\n') % (tool, fcd.path()))

            repo.ui.status(_('running merge tool %s for file %s\n') %
                           (tool, fcd.path()))
        if scriptfn is None:
            cmd = toolpath + ' ' + args
            repo.ui.debug('launching merge tool: %s\n' % cmd)
            r = ui.system(cmd, cwd=repo.root, environ=env,
                          blockedtag='mergetool')
        else:
            repo.ui.debug('launching python merge script: %s:%s\n' %
                          (toolpath, scriptfn))

40478:86dfae98a3a2

import os
import re
import shutil

from .i18n import _
from .node import (
    hex,
    nullid,
    short,
)

from . import (
    encoding,
    error,
    formatter,

    scmutil,
    simplemerge,
    tagmerge,
    templatekw,
    templater,
    templateutil,
    util,
)

from .utils import (
    procutil,

    # directory and tell the user how to get it is my best idea, but it's
    # clunky.)
    raise error.InMemoryMergeConflictsError('in-memory merge does not support '
                                            'external merge tools')

def _describemerge(ui, repo, mynode, fcl, fcb, fco, env, toolpath, args):
    tmpl = ui.config('ui', 'pre-merge-tool-output-template')
    if not tmpl:
        return

    mappingdict = templateutil.mappingdict
    props = {'ctx': fcl.changectx(),
             'node': hex(mynode),
             'path': fcl.path(),
             'local': mappingdict({'ctx': fcl.changectx(),
                                   'fctx': fcl,
                                   'node': hex(mynode),
                                   'name': _('local'),
                                   'islink': 'l' in fcl.flags(),
                                   'label': env['HG_MY_LABEL']}),
             'base': mappingdict({'ctx': fcb.changectx(),
                                  'fctx': fcb,
                                  'name': _('base'),
                                  'islink': 'l' in fcb.flags(),
                                  'label': env['HG_BASE_LABEL']}),
             'other': mappingdict({'ctx': fco.changectx(),
                                   'fctx': fco,
                                   'name': _('other'),
                                   'islink': 'l' in fco.flags(),
                                   'label': env['HG_OTHER_LABEL']}),
             'toolpath': toolpath,
             'toolargs': args}

    # TODO: make all of this something that can be specified on a per-tool basis
    tmpl = templater.unquotestring(tmpl)

    # Not using cmdutil.rendertemplate here since it causes errors importing
    # things for us to import cmdutil.
    tres = formatter.templateresources(ui, repo)
    t = formatter.maketemplater(ui, tmpl, defaults=templatekw.keywords,
                                resources=tres)
    ui.status(t.renderdefault(props))

def _xmerge(repo, mynode, orig, fcd, fco, fca, toolconf, files, labels=None):
    tool, toolpath, binary, symlink, scriptfn = toolconf
    if fcd.isabsent() or fco.isabsent():
        repo.ui.warn(_('warning: %s cannot merge change/delete conflict '
                       'for %s\n') % (tool, fcd.path()))

            repo.ui.status(_('running merge tool %s for file %s\n') %
                           (tool, fcd.path()))
        if scriptfn is None:
            cmd = toolpath + ' ' + args
            repo.ui.debug('launching merge tool: %s\n' % cmd)
            _describemerge(ui, repo, mynode, fcd, fca, fco, env, toolpath, args)
            r = ui.system(cmd, cwd=repo.root, environ=env,
                          blockedtag='mergetool')
        else:
            repo.ui.debug('launching python merge script: %s:%s\n' %
                          (toolpath, scriptfn))