[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
how to set outline-minor-mode heading levels in outline-regexp
From: |
Qiang Fang |
Subject: |
how to set outline-minor-mode heading levels in outline-regexp |
Date: |
Sun, 22 Mar 2015 02:14:25 +0000 (UTC) |
User-agent: |
Loom/3.14 (http://gmane.org/) |
I am trying to add a custom heading to program mode, and I want it to be on
the highest level and move all other levels down, so I can add more
structure to my long script. For example, for python mode, the heading
format is "# *", the number of star determines its level.
My approach is to modify the outline-regexp variable by add a hook like this.
(defun my_heading()
"custom heading for all prog mode"
(setq outline-regexp (concat "\\(?:" comment-start " [*]\\{1,8\\}\\)?"
outline-regexp)))
(add-hook 'outline-minor-mode-hook 'my_heading)
Ideally, the smaller the match, the higher the level of the heading. But the
above doesn't work. If I replace it with the following one, it doesn't work
either.
(setq outline-regexp (concat comment-start " [*]\\{1,8\\}\\|"
outline-regexp)))
The value of the original outline-regexp for python mode is
"[[:space:]]*\\_<\\(?:\\(?:class\\|def\\|e\\(?:l\\(?:if\\|se\\)\\|xcept\\)\\|f\\
(?:inally\\|or\\)\\|if\\|try\\|w\\(?:hile\\|ith\\)\\)\\)\\_>"
Can anyone please tell me how can I achieve my goal?
Thank you in advance.
- how to set outline-minor-mode heading levels in outline-regexp,
Qiang Fang <=