keyword: use templatefilter to mark a function as template filter
This patch also adds test for filter 'svnisodate' and 'svnutcdate' for
safety, because there is no test using them, yet.
# extension to emulate interupting filemerge._filemerge
from __future__ import absolute_import
from mercurial import (
filemerge,
extensions,
error,
)
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)