hg

largefiles: shortcircuit status code also for non-matching patterns

We currently shortcircuit the checking for large file standins if only
patterns of type 'path' are given on the command line. That makes e.g.
"hg st 'glob:foo/**'" unnecessarily slow when the only large files are
in a sibling directory.

Relax the check to be that it is not an always-matcher and that no
large files match the patterns given on the command line.

Note that before this change, only the latter of the following two
would show the status of files in .hglf (since the -I makes
match.anypats() true). After this change, they both display the
status. This behavior doesn't seem correct, but it would be a separate
change to explicitly filter out .hglf even in the shortcircuit case.

  hg st .hglf/$file
  hg st .hglf/$file -I .

#!/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 version 2 or any later version.

import os
import sys

if os.environ.get('HGUNICODEPEDANTRY', False):
    reload(sys)
    sys.setdefaultencoding("undefined")


libdir = '@LIBDIR@'

if libdir != '@' 'LIBDIR' '@':
    if not os.path.isabs(libdir):
        libdir = os.path.join(os.path.dirname(os.path.realpath(__file__)),
                              libdir)
        libdir = os.path.abspath(libdir)
    sys.path.insert(0, libdir)

# enable importing on demand to reduce startup time
try:
    from mercurial import demandimport; demandimport.enable()
except ImportError:
    import sys
    sys.stderr.write("abort: couldn't find mercurial libraries in [%s]\n" %
                     ' '.join(sys.path))
    sys.stderr.write("(check your install and PYTHONPATH)\n")
    sys.exit(-1)

import mercurial.util
import mercurial.dispatch

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

mercurial.dispatch.run()