Don't copy hidden files/directories during `setup.py install`
This is useful if a copy of Mercurial is stored in a Subversion repository
so that the .svn directories don't get copied.
--- a/setup.py Fri Jul 10 13:40:25 2009 +0200
+++ b/setup.py Tue Jul 14 22:42:05 2009 -0400
@@ -248,6 +248,8 @@
datafiles = []
for root in ('templates', 'i18n'):
for dir, dirs, files in os.walk(root):
+ dirs[:] = [x for x in dirs if not x.startswith('.')]
+ files = [x for x in files if not x.startswith('.')]
datafiles.append((os.path.join('mercurial', dir),
[os.path.join(dir, file_) for file_ in files]))