Python atmost示例

示例#1

文件： fsutils.py 项目： pombredanne/arsenal

def find(d, filterfn=None, abspath=False, glob=None, regex=None, dirs=False):
    """
    Recursively walks directory `d` yielding files which satisfy `filterfn`.
    Set option `relpath` to False to output absolute paths.

    glob: shell glob filter function
    regex: regex filter function
    dirs: only search for directories matching filterfn
    """

    assert atmost(1, [filterfn, glob, regex])

    if filterfn is None:
        if glob is not None:
            filterfn = lambda x: fnmatch(x, glob)
        elif regex is not None:
            filterfn = re.compile(regex).match

    collection = directories(d, abspath=abspath) if dirs else files(d, abspath=abspath)

    for item in collection:
        if filterfn is None or filterfn(item):
            yield item

示例#2

文件： fsutils.py 项目： Prodject/arsenal-1

def find(d, filterfn=None, abspath=False, glob=None, regex=None, dirs=False):
    """
    Recursively walks directory `d` yielding files which satisfy `filterfn`.
    Set option `relpath` to False to output absolute paths.

    glob: shell glob filter function
    regex: regex filter function
    dirs: only search for directories matching filterfn
    """

    assert atmost(1, [filterfn, glob, regex])

    if filterfn is None:
        if glob is not None:
            filterfn = lambda x: fnmatch(x, glob)
        elif regex is not None:
            filterfn = re.compile(regex).match

    collection = directories(d, abspath=abspath) if dirs else files(
        d, abspath=abspath)

    for item in collection:
        if filterfn is None or filterfn(item):
            yield item