Python check_codeの例

コード例 #1

ファイル: tidy.py プロジェクト: bobbyc/Hasal

def check_flake8(file_name, contents):
    from flake8.main import check_code

    if not file_name.endswith(".py"):
        raise StopIteration

    @contextlib.contextmanager
    def stdout_redirect(where):
        sys.stdout = where
        try:
            yield where
        finally:
            sys.stdout = sys.__stdout__

    ignore = {
        "W291",  # trailing whitespace; the standard tidy process will enforce no trailing whitespace
        "E501",  # 80 character line length; the standard tidy process will enforce line length
        "F821",  # Sikuli will using some undefined name "wait", "click", "find"...etc
    }

    output = StringIO.StringIO()
    with stdout_redirect(output):
        check_code(contents, ignore=ignore)
    for error in output.getvalue().splitlines():
        _, line_num, _, message = error.split(":", 3)
        yield line_num, message.strip()

コード例 #2

ファイル: tidy.py プロジェクト: awestroke/servo

def check_flake8(file_name, contents):
    from flake8.main import check_code

    if not file_name.endswith(".py"):
        raise StopIteration

    @contextlib.contextmanager
    def stdout_redirect(where):
        sys.stdout = where
        try:
            yield where
        finally:
            sys.stdout = sys.__stdout__

    ignore = {
        "W291",  # trailing whitespace; the standard tidy process will enforce no trailing whitespace
        "E501",  # 80 character line length; the standard tidy process will enforce line length
    }

    output = StringIO.StringIO()
    with stdout_redirect(output):
        check_code(contents, ignore=ignore)
    for error in output.getvalue().splitlines():
        _, line_num, _, message = error.split(":", 3)
        yield line_num, message.strip()