Re: debugging elisp ?

[Marcin Borkowski]

On 2017-07-09, at 10:03, Jean-Christophe Helary <address@hidden> wrote:

> Is there a way to run a given package/file step by step and see how variables 
> etc. evolve ?
>
> Practically speaking I'm running package.el and I'd like to have a separate 
> buffer where I see how things move under the hood.

That's exactly what Edebug does!

Evaluate this: (info "(elisp) Edebug") and have fun.

Hth,

-- 
Marcin Borkowski