markdown-highlight-mode.el - @kyanny's blogUPDATE id:syohex told me that the forked version of markdown-mode is hosted on github and fixed some bugs including weird behaviour of dabbrev-expand. I checked it and confirmed it works correctly. I strongly recommend to use it instead of my poor implementation. https://github.com/milkypostman/markdown-mode Markdown is popular markup language today. Many web sites support markdown such as GitHub
