Catonano <catonano@gmail.com> writes:

> This is important information and it's more detailed than what Pjotr wrote in his wrap up 
>
> I'd do it myself but I don't know the first thing about the info system
>
> Which is the source file ? 

I'm sure your contribution would be welcome!  The source is in guix/doc,
mostly in guix.texi.

> How do I compile it ?

Get the dependencies:

  guix environment guix --ad-hoc texlive

Make everything:

  make

Make just the documentation, in Info format:

  make info

If you're curious to understand why these targets exist, please refer to
the Automake manual for details:

https://www.gnu.org/software/automake/manual/automake.html#Documentation

After making changes to the guix.texi file, just re-run the 'make'
invocation, and it will quickly recompile just the documentation.

To view your changes, it's helpful to add the 'guix/doc' directory from
your local Guix checkout to your INFOPATH.  I've put the following line
in my ~/.bash_profile to do this automatically:

  export INFOPATH="$HOME/guix/doc${INFOPATH:+:}$INFOPATH"

That way, when you invoke 'guix info' (or 'C-h i' in Emacs), you'll see
the updated version.  I don't know how to preview changes in real-time
as you modify guix.texi, but if you learn how, please let me know!

> Which Emacs mode should I use ?

Try texinfo-mode (see: (texinfo) Emacs Editing).

-- 
Chris