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bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode
From: |
Lars Ingebrigtsen |
Subject: |
bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode |
Date: |
Mon, 14 Feb 2022 12:06:25 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) |
Daniel Mendler <mail@daniel-mendler.de> writes:
> The shortdoc buffer currently lacks support for the outline-minor-mode.
> By setting the two variables outline-regexp and outline-level, we can
> unlock this feature. Does it make sense to provide this by default?
>
> (defun shortdoc--outline-level () (if (eq (char-after) ?\() 2 1)))
> (add-hook 'shortdoc-mode-hook
> (lambda ()
> (setq-local outline-level #'shortdoc--outline-level
> outline-regexp "[A-Z(]")))
I tried the following:
diff --git a/lisp/emacs-lisp/shortdoc.el b/lisp/emacs-lisp/shortdoc.el
index 658edd6752..fd79cf5116 100644
--- a/lisp/emacs-lisp/shortdoc.el
+++ b/lisp/emacs-lisp/shortdoc.el
@@ -1435,7 +1435,10 @@ shortdoc-mode-map
(define-derived-mode shortdoc-mode special-mode "shortdoc"
"Mode for shortdoc."
- :interactive nil)
+ :interactive nil
+ (setq-local outline-level (lambda ()
+ (if (eq (char-after) ?\() 2 1))
+ outline-regexp "[A-Z(]"))
(defun shortdoc--goto-section (arg sym &optional reverse)
(unless (natnump arg)
But then hiding levels made the display pretty weird:
So if we want that, it needs more work.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Daniel Mendler, 2022/02/13
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode,
Lars Ingebrigtsen <=
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Kévin Le Gouguec, 2022/02/15
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Lars Ingebrigtsen, 2022/02/15
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Daniel Mendler, 2022/02/15
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Juri Linkov, 2022/02/16
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Lars Ingebrigtsen, 2022/02/17
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Daniel Mendler, 2022/02/17
- bug#53981: 28.0.91; shortdoc: Add support for outline-minor-mode, Lars Ingebrigtsen, 2022/02/17