view tests/failfilemerge.py @ 43023:8af909893188

context: clarify the various mode in the _copies property cache The previous code was compact but a bit dense. The new proposed code deal with each mode separately, there are some duplicated lines, but the meaning of each mode stand out. One of the benefit it to make it simpler to add further mode in the future. Differential Revision: https://phab.mercurial-scm.org/D6933
author Pierre-Yves David <pierre-yves.david@octobus.net>
date Fri, 27 Sep 2019 00:11:03 +0200
parents c0ce60459d84
children 2372284d9457
line wrap: on
line source

# extension to emulate interrupting filemerge._filemerge

from __future__ import absolute_import

from mercurial import (
    error,
    extensions,
    filemerge,
)

def failfilemerge(filemergefn,
                  premerge, repo, wctx, mynode, orig, fcd, fco, fca,
                  labels=None):
    raise error.Abort("^C")
    return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels)

def extsetup(ui):
    extensions.wrapfunction(filemerge, '_filemerge',
                            failfilemerge)