view hg @ 6949:834f7e069cae

record: take diff lines for lack of trailing newlines into account (issue1282)

The record extension incorrectly re-calculated the size lines for unified
diff hunks. It counted a '\\ No newline at end of file\n' line towards the
number of lines of trailing context, while it's not actually part of the
context (and certainly isn't added as a line to the resulting output).

Use the local name of a variable that was access through the nonlocal scope
while we're at it. Seeing the variable was a little bewildering.

#!/usr/bin/env python
#
# mercurial - scalable distributed SCM
#
# Copyright 2005-2007 Matt Mackall <[e-mail]>
#
# This software may be used and distributed according to the terms
# of the GNU General Public License, incorporated herein by reference.

# enable importing on demand to reduce startup time
from mercurial import demandimport; demandimport.enable()

import sys
import mercurial.util
import mercurial.dispatch

for fp in (sys.stdin, sys.stdout, sys.stderr):
    mercurial.util.set_binary(fp)

mercurial.dispatch.run()