view tests/readlink.py @ 11112:4a9bee613737

subrepo: print paths relative to upper repo root for push/pull/commit

This makes more sense when using multiple levels of
nesting.

This happens to help a lot in a case where 3 projects
of mine all use the same makefile helper project as a
sub. A fourth project use these first three projects
and current output made it very hard to figure
which makefile helper was committed. it looked more
like the project was committed/pushed/pulled three times
in a row than dealing on three different repos.

#!/usr/bin/env python

import errno, os, sys

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

sys.exit(0)