如何在 Emacs 空白模式下不显示换行符

Question

我在 Emacs 中设置了空白模式，仅显示制表符、空格和硬空格。但是，我无法摆脱换行符。请参阅以下屏幕截图，它们显示为灰色光标：

Answer 1

您需要编辑您的 emacs 配置（您尚未向我们展示！）以从 blank-chars BlankMode 选项中删除 newline 元素。

根据 BlankMode 文档，blank-chars 选项确定 BlankMode 可视化哪些空白字符。

来自 blank-mode.el 包 中的长文档：

(defcustom blank-chars
  '(tabs spaces trailing lines space-before-tab newline
     indentation empty space-after-tab)
  "*Specify which kind of blank is visualized.

It's a list which element value can be:

   trailing     trailing blanks are visualized.

   tabs     TABs are visualized.

   spaces       SPACEs and HARD SPACEs are visualized.

   lines        lines whose have columns beyond
            `blank-line-column' are highlighted.
            Whole line is highlighted.
            It has precedence over
            `lines-tail' (see below).

   lines-tail   lines whose have columns beyond
            `blank-line-column' are highlighted.
            But only the part of line which goes
            beyond `blank-line-column' column.
            It has effect only if `lines' (see above)
            is not present in `blank-chars'.

   space-before-tab SPACEs before TAB are visualized.

   newline      NEWLINEs are visualized.

   indentation  8 or more SPACEs at beginning of line are
            visualized.

   empty        empty lines at beginning and/or end of buffer
            are visualized.

   space-after-tab  8 or more SPACEs after a TAB are visualized.

Any other value is ignored.