tests/ls-l.py

remotefilelog: fix {file_copies} template keyword

remotefilelog overrides templatekw.getrenamedfn(). I changed the
return type of that function in ec37df9042f9 (templatekw: make
getrenamed() return only filename, not nodeid, 2018-03-26). So we need
to change remotefilelog too. The function is used by the {file_copies}
template keyword and by `hg log --copies`.

Differential Revision: https://phab.mercurial-scm.org/D5576

#!/usr/bin/env python

# like ls -l, but do not print date, user, or non-common mode bit, to avoid
# using globs in tests.
from __future__ import absolute_import, print_function

import os
import stat
import sys

def modestr(st):
    mode = st.st_mode
    result = ''
    if mode & stat.S_IFDIR:
        result += 'd'
    else:
        result += '-'
    for owner in ['USR', 'GRP', 'OTH']:
        for action in ['R', 'W', 'X']:
            if mode & getattr(stat, 'S_I%s%s' % (action, owner)):
                result += action.lower()
            else:
                result += '-'
    return result

def sizestr(st):
    if st.st_mode & stat.S_IFREG:
        return '%7d' % st.st_size
    else:
        # do not show size for non regular files
        return ' ' * 7

os.chdir((sys.argv[1:] + ['.'])[0])

for name in sorted(os.listdir('.')):
    st = os.stat(name)
    print('%s %s %s' % (modestr(st), sizestr(st), name))