#!/usr/bin/env python
"""
lowlink.py

Recursively creates lower case symlinks to filenames with uppercase letters.

Created by guaka in 2010, consider this public domain, copy and re-use freely.
"""

import os

        
def lowlink(path = '.'):
    cwd = os.getcwd()  # os.walk can't handle path changes very well 
    for root, dirs, files in os.walk(path):
        # change directory for symlink creation
        os.chdir(os.path.join(cwd, root))
        print root
        for name in files + dirs:
            lowname = name.lower()
            if name != lowname and not os.path.exists(lowname):
                os.symlink(name, lowname)
        os.chdir(cwd) # restore path for os.walk


lowlink()