From: Heime <heimeborgia@protonmail.com>
To: Heime <heimeborgia@protonmail.com>
Cc: Manuel Giraud <manuel@ledu-giraud.fr>,
Heime via Users list for the GNU Emacs text editor
<help-gnu-emacs@gnu.org>
Subject: Re: Printing alist pairs to a dedicated buffur
Date: Sat, 20 Apr 2024 17:23:56 +0000 [thread overview]
Message-ID: <ewIBeWbKk5UuNeTe3KaARtRjPv_d_7CTs9w5s0X9VAOo0Pg0ihi3Orv-04u0Se4bhSczvSqx9Eiidsr_zdYMv6bgsrpCS0pLXzDcZ-9UjSE=@protonmail.com> (raw)
In-Reply-To: <V18Oxj_t3DY_tkMcEW26oPa7DKKsS_Ed0MZFn6sFcOmpWrGb08FFjsuSYd2LhmXLtpBnWEw4CvoGobfdBihg9aMDrTihFM_OVhzBo3JVt-8=@protonmail.com>
On Sunday, April 21st, 2024 at 4:37 AM, Heime <heimeborgia@protonmail.com> wrote:
> On Saturday, April 20th, 2024 at 9:55 PM, Manuel Giraud manuel@ledu-giraud.fr wrote:
>
> > Heime heimeborgia@protonmail.com writes:
> >
> > > This is how I am filling my alist named tema-lugar
> > >
> > > (defun tema-mark (kfrz)
> > > "Associate line number at cursor position with key phrase KFRZ."
> > > (interactive "sString: ")
> > >
> > > (let ( (lnum (line-number-at-pos)) )
> > >
> > > (setq-local tema-lugar
> > > (append tema-lugar
> > > (list (cons kfrz lnum)))) ))
> >
> > Hi,
> >
> > Maybe your error comes from this `setq-local'. I have used` defvar'
> > which will create a global (i.e. visible everywhere in Emacs) variable.
> > `setq-local' or` defvar-local' are used for buffer-local variables.
> > Buffer-local variables are visible only from the buffer they were
> > created.
> >
> > In your previous command, the first thing you did was to switch to
> > another buffer that knows nothing about tema-lugar. I suggest you to
> > read "(elisp) Buffer-Local Variables". -> Manuel Giraud
>
> Correct, the alist was defined with setq-local for information about the current
> buffer. And I want to print the contents of the alist to a buffer named "tema".
Have come up with the following solution using an intermediate function that
passes the alist as argument. Can I do this in a more straightforward manner ?
(defun tema-catapult (lugar)
"Display the content of the association list LUGAR to the tema
buffer. Because `tema-lugar' was defined with `defvar-local'."
(with-current-buffer (get-buffer-create "tema")
(insert (format "%s\n" "tema-lugar:"))
(dolist (pair lugar)
(insert (format "%s %d\n" (car pair) (cdr pair))))) )
(defun tema-alist ()
"Display the content of the association list tema-lugar."
(interactive)
(tema-catapult tema-lugar))
next prev parent reply other threads:[~2024-04-20 17:23 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-04-19 12:57 Printing alist pairs to a dedicated buffur Heime
2024-04-19 13:24 ` Manuel Giraud via Users list for the GNU Emacs text editor
2024-04-19 19:26 ` Heime
2024-04-19 19:42 ` Heime
2024-04-20 9:55 ` Manuel Giraud via Users list for the GNU Emacs text editor
2024-04-20 10:08 ` Emanuel Berg
2024-04-25 11:13 ` Heime
2024-04-26 0:27 ` Emanuel Berg
2024-04-25 15:55 ` [External] : " Drew Adams
2024-04-25 16:18 ` Heime
2024-04-25 22:43 ` Emanuel Berg
2024-04-25 22:29 ` Emanuel Berg
2024-04-25 23:38 ` Drew Adams
2024-04-26 0:03 ` Emanuel Berg
2024-04-26 15:55 ` Drew Adams
2024-04-26 16:57 ` Heime
2024-04-26 17:27 ` Yuri Khan
2024-04-27 22:20 ` Heime
2024-04-26 0:41 ` Emanuel Berg
2024-04-26 1:08 ` Emanuel Berg
2024-04-20 16:37 ` Heime
2024-04-20 17:23 ` Heime [this message]
2024-04-20 20:48 ` Yuri Khan
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