结合 org-mode 与 octopress 来写博客还是挺方便的,只是遇到一个代码高亮的 问题,原因是 org-mode 导出为 html 时通过 htmlize 来格式化代码,而代码 风格依赖于 emacs 的外观主题,个人 emacs 常用的是暗系风格主题,但博客主 题风格与之相反,这样导出的代码区块部署到博客页面会不太协调。解决办法也 挺简单,为 org-publish 添加 defadvice,在发布博客前设置一个与页面协调 的主题即可,个人觉得主题 github1 挺不错,代码如下:

(defadvice org-publish (around fsh-org-publish-advice
                                        (project &optional force async) activate)
  "Change theme before publishing, for getting a good html code highlight style through
htmlize."
  (let ((thems custom-enabled-themes))
      (dolist (theme thems)
        (disable-theme theme))
      (load-theme 'github)
      ad-do-it
      (disable-theme 'github)
      (dolist (theme thems)
        (enable-theme theme))
      ))

  1. https://github.com/dudleyf/color-theme-github ↩︎