(pretty-sout stream prefix 0 (length prefix)))
(let* ((pending-blocks (pretty-stream-pending-blocks stream))
(start (enqueue stream block-start
:prefix (and per-line-p prefix)
(pretty-sout stream prefix 0 (length prefix)))
(let* ((pending-blocks (pretty-stream-pending-blocks stream))
(start (enqueue stream block-start
:prefix (and per-line-p prefix)