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Re: Removing line and column number settings from some buffers
From: |
daniela-spit |
Subject: |
Re: Removing line and column number settings from some buffers |
Date: |
Sat, 5 Dec 2020 23:54:51 +0100 |
Look at this code. Correct, you don't need a variable for storing,
but what is happening with n in the following code.
The byte compiler complains about the variable n
(defun auto-fill-cycle ()
"Cycles Auto Fill. Automatically breaks lines that get beyond
variable fill-column."
(interactive)
;; ----- body of let -----
;; (unless (get 'auto-fill-cycle 'state)
;; (put 'auto-fill-cycle 'state 1))
(setq-local n (get 'auto-fill-cycle 'state))
;; (when (= n 1)
(when (or (not n) (= n 1))
(message "Auto Fill Comments Only")
(set (make-local-variable 'comment-auto-fill-only-comments) t)
(auto-fill-mode 1)
(put 'auto-fill-cycle 'state 2))
(when (= n 2)
(message "Auto Fill Whole Buffer")
(set (make-local-variable 'comment-auto-fill-only-comments) nil)
(put 'auto-fill-cycle 'state 3))
(when (= n 3)
(message "Disable Auto Fill")
(auto-fill-mode 0)
(put 'auto-fill-cycle 'state 1)) )
(global-set-key (kbd "H-a") #'auto-fill-cycle)
> Sent: Saturday, December 05, 2020 at 10:35 PM
> From: "Michael Heerdegen" <michael_heerdegen@web.de>
> To: daniela-spit@gmx.it
> Cc: "Christopher Dimech" <dimech@gmx.com>, help-gnu-emacs@gnu.org
> Subject: Re: Removing line and column number settings from some buffers
>
> daniela-spit@gmx.it writes:
>
> > One problem is how to store (get 'time-frmt-cycle 'state) in a
> > variable.
>
> If you save the state already in the state property of `time-frmt-cycle'
> you don't need a variable for storing. What specifically is your
> question?
>
> Michael.
>
- Re: Removing line and column number settings from some buffers, (continued)
- Re: Removing line and column number settings from some buffers, daniela-spit, 2020/12/03
- Re: Removing line and column number settings from some buffers, daniela-spit, 2020/12/03
- Re: Removing line and column number settings from some buffers, daniela-spit, 2020/12/04
- Re: Removing line and column number settings from some buffers, Jean Louis, 2020/12/04
- Re: Removing line and column number settings from some buffers, daniela-spit, 2020/12/04
- Re: Removing line and column number settings from some buffers, Michael Heerdegen, 2020/12/05
- Re: Removing line and column number settings from some buffers, Michael Heerdegen, 2020/12/05
- Re: Removing line and column number settings from some buffers,
daniela-spit <=
- RE: Removing line and column number settings from some buffers, Drew Adams, 2020/12/05
- Re: RE: Removing line and column number settings from some buffers, daniela-spit, 2020/12/05
- RE: RE: Removing line and column number settings from some buffers, Drew Adams, 2020/12/05
- Re: RE: RE: Removing line and column number settings from some buffers, daniela-spit, 2020/12/05
- Re: Removing line and column number settings from some buffers, Jean Louis, 2020/12/04
- Re: Removing line and column number settings from some buffers, Jean Louis, 2020/12/04
- Re: Removing line and column number settings from some buffers, Michael Heerdegen, 2020/12/03
- Re: Removing line and column number settings from some buffers, daniela-spit, 2020/12/03