Re: How to evaluate source code while in the edit buffer?

[Jean Louis]

* Mirko Vukovic <mirko.vukovic@gmail.com> [2020-12-04 22:00]:
> error in process sentinel: PLANTUML Preview failed: exited abnormally with
> code 1
> 
> The plantuml.el code seems to
> 
>    1. start a process and then
>    2. pass the plantuml string to the process.
> 
> It is at step 2 that the error is issued.

Maybe you wish to show that code? Did you maybe test it outside of
Emacs that it works well?