Hi, I am trying to use org-src.el bundled in org-mode to support syntax highlighgint for multiple languages in my IPython notebook client in Emacs (EIN) [1]. It works very well but I need to patch (please see the attached file) it to use. The problem is that fontification is gone when I edit the buffer. I found that I can workaround this problem by putting font-lock-face property instead of face property.
When the fontification vanishes,
(text-properties-at (point))
returns
(font-lock-fontified t fontified t)
Before the fontification vanishes (before inserting a cell),
(text-properties-at (point))
returns this at the same point:
(font-lock-multiline t face font-lock-keyword-face
font-lock-fontified t fontified t)
I couldn't reproduce this problem outside of EIN (in org-mode or
other plain buffers).
I am thinking about including my version of
org-src-font-lock-fontify-block in EIN, but Dan Davison suggested to
ask in this ML because it could be a problem in org-mode too.
Does anyone know what is happening here? Could this happen in
org-mode too?
See [2] for the original discussion.
[1] https://github.com/tkf/emacs-ipython-notebook/
[2] https://github.com/tkf/emacs-ipython-notebook/issues/2
org-src.patch
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