根据主模式更改Emacs Mode-Line颜色 [英] Change Emacs Mode-Line color based on major-mode

问题描述

我想看看有没有办法改变主模式下的模式链接前景和背景颜色，

I like to see if there is a way to change the mode-link foreground and background color base on the major-mode,

我正在考虑添加逻辑在

(add-hook 'after-change-major-mode-hook

但是，我没有所有的emacs lisp体验来做出这样的改变，这是逻辑：

But, I do not have all the emacs lisp experience to make such change. Here is the logic:

switch major-mode:
case "emacs-lisp-mode":
  (set-face-foreground 'mode-line "ivory")
  (set-face-background 'mode-line "DarkOrange2")
case "ruby-mode":
  (set-face-foreground 'mode-line "white")
  (set-face-background 'mode-line "red")
...
default:
  (set-face-foreground 'mode-line "black")
  (set-face-background 'mode-line "white")
end switch

非常感谢！

推荐答案

你可能想要这样的东西：

You probably want something like:

(add-hook 'emacs-lisp-mode-hook
          (lambda ()
            (face-remap-add-relative
             'mode-line '((:foreground "ivory" :background "DarkOrange2") mode-line))))

您可能想要使用面部重映射的模式-line-inactive 面。

You might want to use face-remap for the mode-line-inactive face as well.

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