filelist.py 文件源码

def _parse_template_line(self, line):
        words = line.split()
        action = words[0]

        patterns = dir = dir_pattern = None

        if action in ('include', 'exclude',
                      'global-include', 'global-exclude'):
            if len(words) < 2:
                raise DistutilsTemplateError, \
                      "'%s' expects <pattern1> <pattern2> ..." % action

            patterns = map(convert_path, words[1:])

        elif action in ('recursive-include', 'recursive-exclude'):
            if len(words) < 3:
                raise DistutilsTemplateError, \
                      "'%s' expects <dir> <pattern1> <pattern2> ..." % action

            dir = convert_path(words[1])
            patterns = map(convert_path, words[2:])

        elif action in ('graft', 'prune'):
            if len(words) != 2:
                raise DistutilsTemplateError, \
                     "'%s' expects a single <dir_pattern>" % action

            dir_pattern = convert_path(words[1])

        else:
            raise DistutilsTemplateError, "unknown action '%s'" % action

        return (action, patterns, dir, dir_pattern)