From: Emanuel Berg via Users list for the GNU Emacs text editor <help-gnu-emacs@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: ABC index
Date: Tue, 27 Oct 2020 22:23:05 +0100 [thread overview]
Message-ID: <87lffr5pom.fsf@zoho.eu> (raw)
A friend asked how to do this
Kate Moss
Elle Macpherson
Alicia Silverstone
into this
A Kate Moss
B Elle Macpherson
C Alicia Silverstone
No idea why!
Anyway, ABC index contest! Elisp and keyboard macros allowed!
Here is contribution CONTRIBUTION by Yours Truly:
(require 'cl-lib)
(defun index-abc (&optional beg end)
(interactive (if (use-region-p)
(list (region-beginning) (region-end))
(list (point-min) (point-max) )))
(save-excursion
(save-restriction
(narrow-to-region beg end)
(goto-char (point-min))
(cl-loop for i from ?A to ?Z do
(when (re-search-forward "^" nil t)
(insert (char-to-string i) " ") )))))
--
underground experts united
http://user.it.uu.se/~embe8573
https://dataswamp.org/~incal
next reply other threads:[~2020-10-27 21:23 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-27 21:23 Emanuel Berg via Users list for the GNU Emacs text editor [this message]
2020-10-27 22:12 ` ABC index Daniel Martín
2020-10-27 22:19 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-28 2:13 ` Leo Butler
2020-10-28 2:38 ` Emanuel Berg via Users list for the GNU Emacs text editor
2020-10-28 3:08 ` Dante Catalfamo
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