CIDER REPL展示结果时出现了多余的滚动问题

Question

CIDER REPL如何进行配置，使其仅在需要显示结果时才滚动？

默认情况下，CIDER REPL（0.18.0）在显示结果时总是将点滚动到窗口底部，即使有足够的空间也是如此。

我觉得这很不顺畅。为了防止“跳跃”，我被迫在窗口底部输入。理想情况下，在这个例子中不应该出现滚动条。（当结果超过点下方的空间时，点应该只向下滚动到底部。）

- egnha

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顺便提一下，我已经更新了手册，提到了这个链接http://www.cider.mx/en/latest/using_the_repl/#auto-scrolling-the-repl-on-output - Bozhidar Batsov

Answer 1

看起来这是由定制变量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"))

尝试将默认值t更改为nil。

- Greg Hendershott

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没错，这就是正确的方式。 - Bozhidar Batsov