view tests/failfilemerge.py @ 30344:362f6f651b2e

context: add manifestctx property on changectx

This allows us to access the manifestctx for a given commit. This will be used
in a later patch to be able to copy the manifestctx when we want to make a new
commit.

# extension to emulate interrupting filemerge._filemerge

from __future__ import absolute_import

from mercurial import (
    error,
    extensions,
    filemerge,
)

def failfilemerge(filemergefn,
                  premerge, repo, 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)