为匹配括号设置相同颜色

rainbow-delimiters-安装

Copy1(use-package rainbow-delimiters
2  :ensure t
3  :init
4  (progn
5    (rainbow-delimiters-mode t)
6    (add-hook 'prog-mode-hook #'rainbow-delimiters-mode)
7    ;; (add-hook 'org-mode-hook #'rainbow-delimiters-mode)          
8    )
9  )