def parse_plain_scalar_indent(token_class):
        def callback(lexer, match, context):
            text = match.group()
            if len(text) <= context.indent:
                context.stack.pop()
                context.stack.pop()
                return
            if text:
                yield match.start(), token_class, text
                context.pos = match.end()
        return callback
Process indentation spaces in a plain scalar.
dataset/ETHPy150Open adieu/allbuttonspressed/pygments/lexers/text.py/YamlLexer.parse_plain_scalar_indent