From: Thien-Thi Nguyen <ttn@gnu.org>
To: help-gnu-emacs@gnu.org
Subject: Re: Basic emacs lisp question
Date: Wed, 10 Sep 2014 16:06:12 +0200 [thread overview]
Message-ID: <87oaunefjf.fsf@zigzag.favinet> (raw)
In-Reply-To: <87egvjliv2.fsf@newcastle.ac.uk> (Phillip Lord's message of "Wed, 10 Sep 2014 14:12:33 +0100")
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() phillip.lord@newcastle.ac.uk (Phillip Lord)
() Wed, 10 Sep 2014 14:12:33 +0100
(defun process-diary-file ()
"Perform some manipulation of the diary file"
(interactive)
(find-file "~/.signature")
(goto-char 1)
(message
(thing-at-point 'word)))
[...] However, if you can avoid or minimize using
global state in this way, it will make your life
easier.
Another piece of global state is the list of buffers.
The command above has a side effect that you can avoid
by using ‘with-temp-buffer’ and ‘insert-file-contents’.
--
Thien-Thi Nguyen
GPG key: 4C807502
(if you're human and you know it)
read my lisp: (responsep (questions 'technical)
(not (via 'mailing-list)))
=> nil
[-- Attachment #2: signature.asc --]
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next prev parent reply other threads:[~2014-09-10 14:06 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-09 19:35 Basic emacs lisp question Ken
2014-09-09 19:52 ` Thorsten Jolitz
2014-09-09 21:05 ` Thorsten Jolitz
[not found] ` <mailman.8562.1410296811.1147.help-gnu-emacs@gnu.org>
2014-09-09 23:02 ` Emanuel Berg
[not found] ` <mailman.8561.1410292382.1147.help-gnu-emacs@gnu.org>
2014-09-09 20:07 ` Emanuel Berg
[not found] ` <874mwgv93m.fsf@gmail.com>
2014-09-09 20:44 ` Emanuel Berg
[not found] ` <87y4tsts4t.fsf@gmail.com>
2014-09-09 22:31 ` Emanuel Berg
2014-09-10 0:49 ` Robert Thorpe
2014-09-10 1:21 ` Ken
2014-09-10 6:00 ` Glyn Millington
2014-09-10 14:31 ` Ken
2014-09-10 13:12 ` Phillip Lord
2014-09-10 14:06 ` Thien-Thi Nguyen [this message]
2014-09-10 14:26 ` Stefan Monnier
2014-09-10 15:45 ` Phillip Lord
2014-09-10 16:59 ` Stefan Monnier
2014-09-11 11:10 ` Phillip Lord
2014-09-11 11:10 ` Phillip Lord
[not found] ` <mailman.8619.1410357764.1147.help-gnu-emacs@gnu.org>
2014-09-10 21:39 ` Emanuel Berg
-- strict thread matches above, loose matches on Subject: below --
2008-04-29 15:49 Basic Emacs Lisp question Matthias Pfeifer
2008-04-29 17:56 ` Giorgos Keramidas
2008-04-30 1:21 ` Giorgos Keramidas
2008-04-30 8:37 ` Tim X
2008-04-30 15:26 ` David Kastrup
2008-04-30 18:36 ` Giorgos Keramidas
2008-05-01 9:25 ` Johan Bockgård
2008-04-29 21:14 ` tyler
2008-04-30 8:31 ` Tim X
2008-05-05 13:38 ` tyler
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