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Re: Elisp - Function returning a list
From: |
steve-humphreys |
Subject: |
Re: Elisp - Function returning a list |
Date: |
Wed, 16 Dec 2020 08:36:03 +0100 |
> Sent: Wednesday, December 16, 2020 at 6:39 AM
> From: "Emanuel Berg via Users list for the GNU Emacs text editor"
> <help-gnu-emacs@gnu.org>
> To: help-gnu-emacs@gnu.org
> Subject: Re: Elisp - Function returning a list
>
> steve-humphreys wrote:
>
> > Is using "setq frq" and "setq tim" good
> >
> > (defun agenda-tgrd (&optional tstr tend tskp)
> > "Sets the time grid for the agenda."
> > (interactive "n StartTime: \nn EndTime: \nn SkipTime: ")
> > (let ( (tstr (or tstr 800))
> > (tend (or tend 1500))
> > (tskp (or tskp 100))
> > frq tim)
> > (setq frq '(daily today))
> > (setq tim (number-sequence tstr tend tskp))
> > (setq org-agenda-time-grid `(,frq ,tim "------" "---"))) )
>
> It is better to do all computation in the `let's, then use
> them. No `setq' needed.
Example? Is there anything written about it?
> --
> underground experts united
> http://user.it.uu.se/~embe8573
> https://dataswamp.org/~incal
>
>
>
- Elisp - Function returning a list, steve-humphreys, 2020/12/15
- Re: Elisp - Function returning a list, Jean Louis, 2020/12/15
- Re: Elisp - Function returning a list, Emanuel Berg, 2020/12/15
- Re: Elisp - Function returning a list, steve-humphreys, 2020/12/16
- Re: Elisp - Function returning a list, Emanuel Berg, 2020/12/16
- Re: Elisp - Function returning a list,
steve-humphreys <=
- Re: Elisp - Function returning a list, Joost Kremers, 2020/12/16
- Re: Elisp - Function returning a list, Emanuel Berg, 2020/12/16
- let, let*, oh, why [was: Elisp - Function returning a list], tomas, 2020/12/16
- Re: let, let*, oh, why [was: Elisp - Function returning a list], Emanuel Berg, 2020/12/16
- Re: let, let*, oh, why [was: Elisp - Function returning a list], Jean Louis, 2020/12/16
- Re: let, let*, oh, why [was: Elisp - Function returning a list], Stefan Monnier, 2020/12/16
- Re: let, let*, oh, why [was: Elisp - Function returning a list], Jean Louis, 2020/12/16
- Re: let, let*, oh, why [was: Elisp - Function returning a list], Stefan Monnier, 2020/12/16
- Re: let, let*, oh, why [was: Elisp - Function returning a list], tomas, 2020/12/16
- Re: let, let*, oh, why [was: Elisp - Function returning a list], Jean Louis, 2020/12/16