view tests/list-tree.py @ 38783:e7aa113b14f7

global: use pycompat.xrange()

On Python 3, our module importer automatically rewrites xrange()
to pycompat.xrange().

We want to move away from the custom importer on Python 3.

This commit converts all instances of xrange() to use
pycompat.xrange().

Differential Revision: https://phab.mercurial-scm.org/D4032

from __future__ import (
    absolute_import,
    print_function,
)

import argparse
import os

ap = argparse.ArgumentParser()
ap.add_argument('path', nargs='+')
opts = ap.parse_args()

def gather():
    for p in opts.path:
        if not os.path.exists(p):
            return
        if os.path.isdir(p):
            yield p + os.path.sep
            for dirpath, dirs, files in os.walk(p):
                for d in dirs:
                    yield os.path.join(dirpath, d) + os.path.sep
                for f in files:
                    yield os.path.join(dirpath, f)
        else:
            yield p

print('\n'.join(sorted(gather(), key=lambda x: x.replace(os.path.sep, '/'))))