view contrib/casesmash.py @ 15018:e89f62dcd723 stable

url: really handle urls of the form file:///c:/foo/bar/ correctly

28edd65000d9 made sure that paths that seemed to start with a windows drive
letter would not get an extra leading slash.

localpath should thus not try to handle this case by removing a leading slash,
and this special handling is thus removed.

(The localpath handling of this case was wrong anyway, because paths that look
like they start with a windows drive letter can't have a leading slash.)

A quick verification of this is to run 'hg id file:///c:/foo/bar/'.

import sys, os, __builtin__
from mercurial import util

def lowerwrap(scope, funcname):
    f = getattr(scope, funcname)
    def wrap(fname, *args, **kwargs):
        d, base = os.path.split(fname)
        try:
            files = os.listdir(d or '.')
        except OSError, inst:
            files = []
        if base in files:
            return f(fname, *args, **kwargs)
        for fn in files:
            if fn.lower() == base.lower():
                return f(os.path.join(d, fn), *args, **kwargs)
        return f(fname, *args, **kwargs)
    scope.__dict__[funcname] = wrap

def normcase(path):
    return path.lower()

os.path.normcase = normcase

for f in 'file open'.split():
    lowerwrap(__builtin__, f)

for f in "chmod chown open lstat stat remove unlink".split():
    lowerwrap(os, f)

for f in "exists lexists".split():
    lowerwrap(os.path, f)

lowerwrap(util, 'posixfile')