Function code_block

demos/output_usage.py:12–28

(code, strip_indent=4)

def code_block(code, strip_indent=4):
    if strip_indent:
        lines = (
            i[strip_indent:] if (i[:strip_indent] == ' ' * strip_indent) else i
            for i in code.splitlines()
        )
        code = '\n'.join(lines)
    code = code.strip('\n')

    def run_code(code, scope):
        with use_scope(scope):
            exec(code, globals())

    with use_scope() as scope:
        put_code(code, 'python')
        put_buttons([{'label': t('Run', '运行'), 'value': '', 'color': 'success'}],
                    onclick=[partial(run_code, code=code, scope=scope)], small=True)


async def main():