log: remove dead code to follow descendants if ascending revisions specified
It's been disabled since 8b4b9ee6001a "log: make -fr show complete history
from the given revs" 2015-02-06, and we've got no bug report regarding this
exact behavior. For details what the heck "followdescendants" is, please see
the issue comment:
https://bz.mercurial-scm.org/show_bug.cgi?id=4959#c72
"'rev(%d)' % startrev" can be replaced with '.' since revs are 'reversed(:.)'.
# 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)