Staging
v0.8.1
v0.8.1
https://github.com/python/cpython
Tip revision: 3b43e46b3d14880fd79b4db4d908411a9a555220 authored by Martin v. Löwis on 23 December 2008, 13:18:53 UTC
Prepare for 2.5.4.
Prepare for 2.5.4.
Tip revision: 3b43e46
svneol.py
#! /usr/bin/env python
"""
SVN helper script.
Try to set the svn:eol-style property to "native" on every .py, .txt, .c and
.h file in the directory tree rooted at the current directory.
Files with the svn:eol-style property already set (to anything) are skipped.
svn will itself refuse to set this property on a file that's not under SVN
control, or that has a binary mime-type property set. This script inherits
that behavior, and passes on whatever warning message the failing "svn
propset" command produces.
In the Python project, it's safe to invoke this script from the root of
a checkout.
No output is produced for files that are ignored. For a file that gets
svn:eol-style set, output looks like:
property 'svn:eol-style' set on 'Lib\ctypes\__init__.py'
For a file not under version control:
svn: warning: 'patch-finalizer.txt' is not under version control
and for a file with a binary mime-type property:
svn: File 'Lib\test\test_pep263.py' has binary mime type property
"""
import re
import os
def proplist(root, fn):
"Return a list of property names for file fn in directory root"
path = os.path.join(root, ".svn", "props", fn+".svn-work")
try:
f = open(path)
except IOError:
# no properties file: not under version control
return []
result = []
while 1:
# key-value pairs, of the form
# K <length>
# <keyname>NL
# V length
# <value>NL
# END
line = f.readline()
if line.startswith("END"):
break
assert line.startswith("K ")
L = int(line.split()[1])
key = f.read(L)
result.append(key)
f.readline()
line = f.readline()
assert line.startswith("V ")
L = int(line.split()[1])
value = f.read(L)
f.readline()
f.close()
return result
possible_text_file = re.compile(r"\.([hc]|py|txt|sln|vcproj)$").search
for root, dirs, files in os.walk('.'):
if '.svn' in dirs:
dirs.remove('.svn')
for fn in files:
if possible_text_file(fn):
if 'svn:eol-style' not in proplist(root, fn):
path = os.path.join(root, fn)
os.system('svn propset svn:eol-style native "%s"' % path)