Beispiel #1
0
def process_patch(patch_string):
    """Does lint on a single patch.

    Args:
      patch_string: A string of a patch.
    """
    patch = DiffParser(patch_string.splitlines())
    for filename, diff in patch.files.iteritems():
        file_extension = os.path.splitext(filename)[1]
        line_numbers = set()

        def error_for_patch(filename, line_number, category, confidence,
                            message):
            """Wrapper function of cpp_style.error for patches.

            This function outputs errors only if the line number
            corresponds to lines which are modified or added.
            """
            if not line_numbers:
                for line in diff.lines:
                    # When deleted line is not set, it means that
                    # the line is newly added.
                    if not line[0]:
                        line_numbers.add(line[1])

            if line_number in line_numbers:
                cpp_style.error(filename, line_number, category, confidence,
                                message)

        if cpp_style.can_handle(filename):
            cpp_style.process_file(filename, error=error_for_patch)
        elif text_style.can_handle(filename):
            text_style.process_file(filename, error=error_for_patch)
Beispiel #2
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def process_patch(patch_string):
    """Does lint on a single patch.

    Args:
      patch_string: A string of a patch.
    """
    patch = DiffParser(patch_string.splitlines())
    for filename, diff in patch.files.iteritems():
        file_extension = os.path.splitext(filename)[1]
        line_numbers = set()

        def error_for_patch(filename, line_number, category, confidence, message):
            """Wrapper function of cpp_style.error for patches.

            This function outputs errors only if the line number
            corresponds to lines which are modified or added.
            """
            if not line_numbers:
                for line in diff.lines:
                    # When deleted line is not set, it means that
                    # the line is newly added.
                    if not line[0]:
                        line_numbers.add(line[1])

            if line_number in line_numbers:
                cpp_style.error(filename, line_number, category, confidence, message)

        if cpp_style.can_handle(filename):
            cpp_style.process_file(filename, error=error_for_patch)
        elif text_style.can_handle(filename):
            text_style.process_file(filename, error=error_for_patch)
Beispiel #3
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def process_file(filename):
    """Checks style for the specified file.

    If the specified filename is '-', applies cpp_style to the standard input.
    """
    if cpp_style.can_handle(filename) or filename == '-':
        cpp_style.process_file(filename)
    elif text_style.can_handle(filename):
        text_style.process_file(filename)
Beispiel #4
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def process_file(filename):
    """Checks style for the specified file.

    If the specified filename is '-', applies cpp_style to the standard input.
    """
    if cpp_style.can_handle(filename) or filename == '-':
        cpp_style.process_file(filename)
    elif text_style.can_handle(filename):
        text_style.process_file(filename)