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From: Heime <heimeborgia@protonmail.com>
To: Heime via Users list for the GNU Emacs text editor
	<help-gnu-emacs@gnu.org>
Subject: Allowing spaces in the regexp for outlines
Date: Wed, 20 Mar 2024 19:24:17 +0000	[thread overview]
Message-ID: <OKzYY13KDSxPWMG0q8mj8HijiGTn8mcBBTVPAO3_kuPBYS6V-AoEPPujv5_ISlZzCIwvjYpXBf8R5Mqwo5cHIG0H6PDfI9X6dUDsT81NBGs=@protonmail.com> (raw)

Have made a regexp for outlines to use ';;;' followed by 'H' and a number.

I would like to allow any number of spaces between the ';;;' and the letter 'H'.
How can I change the regexp to allow such a capability ?

(defvar el-hglevels
  '( (";;; H1" . 1) (";;; H2" . 2) (";;; H3" . 3) (";;; H4" . 4) )
  "Outline levels for elisp major mode.")

(defun outlhg-regexp ()

  (cond

    ((memq major-mode '(emacs-lisp-mode lisp-interaction-mode))
       (let ( (hglevels el-hglevels) )
         (setq outline-regexp
               (concat (regexp-opt (mapcar 'car hglevels)) "\\>"))
         (setq outline-heading-alist hglevels)
         (setq-local outline-level 'outline-level))) ))





             reply	other threads:[~2024-03-20 19:24 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-20 19:24 Heime [this message]
2024-03-20 19:45 ` Allowing spaces in the regexp for outlines Emanuel Berg
2024-03-21  4:44   ` Heime
2024-03-21  4:59     ` Emanuel Berg
2024-03-21  5:08   ` Heime
2024-03-21  6:40     ` Heime
2024-03-21 19:52       ` Emanuel Berg
2024-03-21  4:32 ` Stefan Monnier via Users list for the GNU Emacs text editor
2024-03-21  4:49   ` Emanuel Berg
2024-03-22 12:56     ` Arash Esbati
2024-03-22 15:39       ` Heime
2024-03-27 19:12   ` Christopher Dimech
2024-03-27 19:32     ` Heime

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