def getmoduleinfo(path):
    """Get the module name, suffix, mode, and module type for a given file."""
    filename = os.path.basename(path)
    suffixes = map(lambda (suffix, mode, mtype):
                   (-len(suffix), suffix, mode, mtype), imp.get_suffixes())
    suffixes.sort() # try longest suffixes first, in case they overlap
    for neglen, suffix, mode, mtype in suffixes:
        if filename[neglen:] == suffix:
            return filename[:neglen], suffix, mode, mtype
Get the module name, suffix, mode, and module type for a given file.
debugger/src/_pydev_imps/_pydev_inspect.py