--- a/mercurial/util.py Sun Dec 10 00:06:59 2006 +0100
+++ b/mercurial/util.py Sun Dec 10 00:07:02 2006 +0100
@@ -869,6 +869,34 @@
st = fstat(f)
return st.st_uid == os.getuid()
+def _buildencodefun():
+ e = '_'
+ win_reserved = [ord(x) for x in '|\?*<":>+[]']
+ cmap = dict([ (chr(x), chr(x)) for x in xrange(127) ])
+ for x in (range(32) + range(126, 256) + win_reserved):
+ cmap[chr(x)] = "~%02x" % x
+ for x in range(ord("A"), ord("Z")+1) + [ord(e)]:
+ cmap[chr(x)] = e + chr(x).lower()
+ dmap = {}
+ for k, v in cmap.iteritems():
+ dmap[v] = k
+ def decode(s):
+ i = 0
+ while i < len(s):
+ for l in xrange(1, 4):
+ try:
+ yield dmap[s[i:i+l]]
+ i += l
+ break
+ except KeyError:
+ pass
+ else:
+ raise KeyError
+ return (lambda s: "".join([cmap[c] for c in s]),
+ lambda s: "".join(list(decode(s))))
+
+encodefilename, decodefilename = _buildencodefun()
+
def opener(base, audit=True):
"""