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Re: Trigger spell checking before sending
From: |
Emanuel Berg |
Subject: |
Re: Trigger spell checking before sending |
Date: |
Fri, 19 Feb 2016 21:15:41 +0100 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.5 (gnu/linux) |
"B.V. Raghav" <bvraghav@iitk.ac.in> writes:
>> OK, I see the problem, it doesn't get called
>> interactively. Try this instead: (defun
>> spell-before-send () (let*((lang-input
>> (read-from-minibuffer "Language [e or s]: "))
>
> Would it have been possible to hook the
> _interactively_defined_ `spell-before-send' as
> follows:
>
> (add-hook message-send-hook (lambda () "Calls
> spell-before-send interactively" (call-interactively
> 'spell-before-send)))
>
> If so, please enlighten the difference.
I would prefer not to use `add-hook' nor the `lambda'
notation but in essence a non-interactive function
that prompts for input vs. an interactive function
that is called interactively from Elisp code - that
should amount to the same what I can see.
If you want the function to be used interactively *as
well* (i.e., the user invokes it directly) then
obviously it should be interactive.
Or perhaps you are benefited from the
`interactive' interface.
>From a principal/esthetic point of view interactive
stuff doesn't really belong in hooks because those are
all about automatization. But in reality if that is
what you want and it works - why not?
Try it:
(require 'message)
(defun spell-before-send (lang-input)
(interactive "sLanguage [e or s]: ")
(let((lang (pcase lang-input
("e" "american-insane")
("s" "svenska") )))
(when lang
(ispell-change-dictionary lang)
(ispell-message) )))
;; (setq message-send-hook nil)
(defun message-send-hook-f ()
(call-interactively #'spell-before-send) )
(setq message-send-hook #'message-send-hook-f)
--
underground experts united
http://user.it.uu.se/~embe8573
- Trigger spell checking before sending, Pietro, 2016/02/11
- Re: Trigger spell checking before sending, Emanuel Berg, 2016/02/11
- Re: Trigger spell checking before sending, Pietro, 2016/02/12
- Re: Trigger spell checking before sending, Emanuel Berg, 2016/02/12
- Re: Trigger spell checking before sending, Emanuel Berg, 2016/02/12
- Re: Trigger spell checking before sending, Pietro, 2016/02/18
- Re: Trigger spell checking before sending, Emanuel Berg, 2016/02/18
- Re: Trigger spell checking before sending, Pietro, 2016/02/19
- Re: Trigger spell checking before sending, B.V. Raghav, 2016/02/19
- Re: Trigger spell checking before sending,
Emanuel Berg <=
- Re: Trigger spell checking before sending, B.V. Raghav, 2016/02/20
- Re: Trigger spell checking before sending, Peter Münster, 2016/02/15
Re: Trigger spell checking before sending [flyspell?], Andrzej A. Filip, 2016/02/11
Message not available
Re: Trigger spell checking before sending, Eric S Fraga, 2016/02/12