Mercurial > hg
diff mercurial/util.py @ 3854:4f6db0233606
Merge Benoit's .hg/store support
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Sun, 10 Dec 2006 02:11:02 -0600 |
parents | abaa2cd00d2b c0b449154a90 |
children | 8c24b6fd5866 |
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--- a/mercurial/util.py Sun Dec 10 01:05:00 2006 -0600 +++ b/mercurial/util.py Sun Dec 10 02:11:02 2006 -0600 @@ -905,6 +905,38 @@ 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 encodedopener(openerfn, fn): + def o(path, *args, **kw): + return openerfn(fn(path), *args, **kw) + return o def opener(base, audit=True): """