input.py 文件源码

def __maybeGlob(pred):
    if pred.startswith("!"):
        pred = pred[1:]
        if any(i in pred for i in '*?[]'):
            return lambda prev, elem: False if fnmatch.fnmatchcase(elem, pred) else prev
        else:
            return lambda prev, elem: False if elem == pred else prev
    else:
        if any(i in pred for i in '*?[]'):
            return lambda prev, elem: True if fnmatch.fnmatchcase(elem, pred) else prev
        else:
            return lambda prev, elem: True if elem == pred else prev