view tests/readlink.py @ 34877:eb24f1d1b50b

show: use labelcset() template alias for work (and stack) views

By reusing labelcset() template alias from map-cmdline.default we can now
display obsolescence information in `hg show work/stack`.

#!/usr/bin/env python

from __future__ import absolute_import, print_function

import errno
import os
import sys

for f in sys.argv[1:]:
    try:
        print(f, '->', os.readlink(f))
    except OSError as err:
        if err.errno != errno.EINVAL:
            raise
        print(f, '->', f, 'not a symlink')

sys.exit(0)