Re: [emms-help] emms-info-youtube

[Konstantin Reich]

Thank you,

This way it looks even better.


06.09.2019, 16:59, "Mike Kazantsev" <address@hidden>:
> On Fri, 06 Sep 2019 15:02:35 +0300
> Konstantin Reich <address@hidden> wrote:
>
>>  > via process-put/process-get instead of using its buffer.
>>
>>  Thank you for your help. This helped, although it is a puzzle for me
>>  why buffer-locals did not work.
>>
>>  The result looks like this:
>
> ...
>>              (set-process-sentinel process
>>                                    '(lambda (process event) (let
>>  ((buffer (process-buffer process))
>
> Note that if using lambda, maybe even simplier way might be to create
> closure via lexical-let (or using lexical bindings in general), e.g.:
>
>   (lexical-let
>     ((track track) (url url)
>       (sentinel #'(lambda (process event) (do-stuff-with track url)))
>     (set-process-sentinel process sentinel))
>
> (iirc you have to rebind track/url in lexical-let like that, but with
> non-cl lexical bindings, that should not be necessary)
>
> --
> Mike Kazantsev // fraggod.net