Re: REPLs in strange places: updates, a demo, and how to try it

[Erich Ruff]

Hi Eduardo,

I like to help you:

copied: a mp3 to /tmp/02._seer.mp3



On Di 26 Dez 2023 at 10:56, Eduardo Ochs <eduardoochs@gmail.com> wrote:

> Hi Erich!
>
> I will need your help to find what broke... and things will be
> slightly easier if we use files and functions with the same name. Can
> you run something like this to create a file "/tmp/02._seer.mp3",
>
> • (eepitch-shell)  works
> • (eepitch-kill))  works
> • (eepitch-shell)  works
>   cp -v /home/music/some_mp3_file.mp3 /tmp/02._seer.mp3
>
> and then try all the sexps and the eepitch block below?
>
> ;; (find-extra-file-links "/tmp/02._seer.mp3" "seer")   works
> ;; (find-audio "/tmp/02._seer.mp3")                     works = plays
> ;; (find-code-audio "seeraudio" "/tmp/02._seer.mp3")    works 
shows the defun:  (defun find-seeraudio (&optional time &rest rest)
> ;; (find-seeraudio)                                     works = plays
> ;; (find-mpv-audio "/tmp/02._seer.mp3")                 works = plays
> ;; (find-seeraudio "0:00")                              works = plays
> ;; (find-eev "eev-audiovideo.el" "find-mpv-audio")      search failed
returns "find-mpv-audio"
> ;; (ee-find-mpv-audio "/tmp/02._seer.mp3")
returns quoted in minibuffer:
xterm -geometry +200+100 -e mpv /tmp/02._seer.mp3 --vid=no 

> ;; (find-bgprocess '("xterm" "-geometry" "+200+100" "-e" "mpv" 
> "/tmp/02._seer.mp3" "--vid=no"))

works = plays

> • (eepitch-shell)
> • (eepitch-kill)
> • (eepitch-shell)

following lines are not to execute


hope this helps

Best

Erich


>   xterm -geometry +200+100 -e mpv /tmp/02._seer.mp3 --vid=no &
>                               mpv /tmp/02._seer.mp3 --vid=no &
>
> What I did in that block was that I started with one of the most
> high-level ways of creating a short link to an audio file - `M-h M-e'
> in dired - and then I converted that into more low-level ways step by
> step, and I also saved some interesting elisp hyperlinks in the way...
> Please tell if there's anything there that doesn't work, or that
> doesn't make sense and you can't figure out what "working" would
> mean...
>
>   Thanks in advance!
>     Eduardo
>
>
> On Tue, 26 Dec 2023 at 07:51, Erich Ruff <erich_ruff@gmx.de> wrote:
>>
>> Hi Edouardo,
>>
>> after installing the new version of eev = 20231226 I cannot play anymore
>> audiofiles with eev:
>>
>> (code-audio "sev1" "/../xxx.mp3")
>> (find-sev1 "01:22")
>>
>>
>> I reinstalled eev = 20231216 and all worked very well.
>>
>> I checked the file eev-audiovideo.el in both versions for diffs, but
>> they are identical.
>>
>> Pls could you have a look?
>>
>> Thank you very much!
>>
>> Erich
>>
>>
>> On Di 26 Dez 2023 at 03:58, Eduardo Ochs <eduardoochs@gmail.com> wrote:
>>
>> > Hi list,
>> >
>> > I recorded and subtitled a second video about my presentation at the
>> > EmacsConf2023. The second video is called "REPLs in strange places:
>> > updates, a demo, and how to try it", and now the introduction of
>> >
>> >   (find-show2-intro)
>> >   http://anggtwu.net/eev-intros/find-show2-intro.html
>> >
>> > has several links to it:
>> >
>> >   1. Introduction
>> >   ===============
>> >   My presentation at the EmacsConf2023 was titled "REPLs in
>> >   strange places: Lua, LaTeX, LPeg, LPegRex, TikZ". My page about
>> >   it is here,
>> >
>> >     http://anggtwu.net/emacsconf2023.html
>> >
>> >   and its two videos are here:
>> >
>> >     Info: (find-1stclassvideo-links "eev2023repls")
>> >           (find-1stclassvideo-links "eev2023replsb")
>> >     Play: (find-eev2023replsvideo  "0:00")
>> >           (find-eev2023replsbvideo "0:00")
>> >     Subs: (find-eev2023replslsubs  "0:00")
>> >           (find-eev2023replsblsubs "0:00")
>> >           http://anggtwu.net/emacsconf2023-repls.html
>> >           http://anggtwu.net/emacsconf2023-repls-b.html
>> >
>> >   Cheers, please try, etc =),
>> >     Eduardo
>>