Re: [External] : Re: Package cl is deprecated

[Hongyi Zhao]

On Sat, Jul 31, 2021 at 12:39 PM Michael Heerdegen
<michael_heerdegen@web.de> wrote:
>
> Hongyi Zhao <hongyi.zhao@gmail.com> writes:
>
> > Further, I tried with `C-h o ^xr$', and nothing is matched.
>
> You just need to install the "xr" package from Gnu Elpa.  This provides
> the `xr' function (it's not a macro).

Thank you again. I installed this package with the following command:

(use-package xr)

Then I put the following code into scratch buffer:

(xr "(require[
 ]+[.][
 ]+cl)")

Run `C-j' on the above code snippet with the point at the end of it, I
obtain the following which you have shown previously:

(seq "(require" (one-or-more (any "
 ")) "." (one-or-more (any "
 ")) "cl)")


Best regards,
Hongyi