emacs - 显示结果时 CIDER REPL 中的多余滚动

Question

如何配置 CIDER REPL，使其仅在需要显示结果时才滚动？

默认情况下，CIDER REPL (0.18.0) 在显示结果时始终将点滚动到窗口底部，即使有足够的空间。

我觉得这很刺耳。我被迫在窗口底部打字以防止“跳转”。理想情况下，此示例中不应发生滚动。 (只有当结果比点下方的空间长时，点才应滚动到底部。)

Answer 1

看起来这是由自定义变量 cider-repl-scroll-on-output 控制的:

(defcustom cider-repl-scroll-on-output t
  "Controls whether the REPL buffer auto-scrolls on new output.

When set to t (the default), if the REPL buffer contains more lines than the
size of the window, the buffer is automatically re-centered upon completion
of evaluating an expression, so that the bottom line of output is on the
bottom line of the window.

If this is set to nil, no re-centering takes place."
  :type 'boolean
  :group 'cider-repl
  :package-version '(cider . "0.11.0"))

尝试将其值从默认的 t 更改为 nil。