这就是我所做的,使用font-lock-add-keywords. 我想在我的代码中突出显示单词TODO:、HACK:、 和FIXME:。
(defface todo-face
'((t ()))
"Face for highlighting comments like TODO: and HACK:")
(set-face-background 'todo-face cyan-name)
;; Add keywords we want highlighted
(defun add-todo-to-current-mode ()
(font-lock-add-keywords nil
'(("\\(TODO\\|HACK\\|FIXME\\):" 1 'todo-face prepend))
t))
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