Sha256: 3e1a9e5fea6b9b8c588fb8656fd29bd06eb1a99cd1401e5d59fc3c93ad0d5efc
Contents?: true
Size: 1.41 KB
Versions: 30
Compression:
Stored size: 1.41 KB
Contents
"""Filename globbing utility."""
import os
import fnmatch
import re
__all__ = ["glob"]
def glob(pathname):
"""Return a list of paths matching a pathname pattern.
The pattern may contain simple shell-style wildcards a la fnmatch.
"""
if not has_magic(pathname):
if os.path.exists(pathname):
return [pathname]
else:
return []
dirname, basename = os.path.split(pathname)
if not dirname:
return glob1(os.curdir, basename)
elif has_magic(dirname):
list = glob(dirname)
else:
list = [dirname]
if not has_magic(basename):
result = []
for dirname in list:
if basename or os.path.isdir(dirname):
name = os.path.join(dirname, basename)
if os.path.exists(name):
result.append(name)
else:
result = []
for dirname in list:
sublist = glob1(dirname, basename)
for name in sublist:
result.append(os.path.join(dirname, name))
return result
def glob1(dirname, pattern):
if not dirname: dirname = os.curdir
try:
names = os.listdir(dirname)
except os.error:
return []
if pattern[0]!='.':
names=filter(lambda x: x[0]!='.',names)
return fnmatch.filter(names,pattern)
magic_check = re.compile('[*?[]')
def has_magic(s):
return magic_check.search(s) is not None
Version data entries
30 entries across 30 versions & 1 rubygems