view tests/failfilemerge.py @ 32894:8da65da039c3

formatter: always store a literal template unnamed

Now spec.ref should be '' if spec.tmpl is specified. Since spec.ref is the
option to select the initial template to be rendered, it doesn't make sense
to store the given literal template as spec.ref.

# 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)