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Re: Emacs on a reMarkable
From: |
Sébastien Lerique |
Subject: |
Re: Emacs on a reMarkable |
Date: |
Thu, 07 Sep 2023 11:52:00 +0200 |
Hi Simon!
Thank you for the answer!
On 05 Sep 2023 at 16:18, Simon Tournier <zimon.toutoune@gmail.com> wrote:
> Please consider I know nothing about reMarkable. :-)
>
>> apt install guix
>> guix pack -RR -S /emacsbin=bin emacs-no-x
>
> Here you are using emacs-no-x as it was with the release of Guix
> packaged by Debian. Maybe you could run “guix pull” before running
> “guix pack”.
>
Aha, `guix pull` makes it work indeed! `emacs` or `emacs-no-x` made with
`-R` or `-RR` all work now.
> Just to be sure, could you share which revision (guix describe) of Guix
> you are using. I mean, you are running emacs-no-x from which Guix
> revision?
>
After `guix pull` I'm at:
--8<---------------cut here---------------start------------->8---
root@arm-vm:~# guix describe
Generation 1 Sep 06 2023 17:05:27 (current)
guix 65dcfb3
repository URL: https://git.savannah.gnu.org/git/guix.git
branch: master
commit: 65dcfb3f3865d08467da747041263fd22460d393
--8<---------------cut here---------------end--------------->8---
In short, the setup now is:
1) Build and package Emacs in an ARM VM:
--8<---------------cut here---------------start------------->8---
root@arm-vm:~# apt install guix
root@arm-vm:~# guix pull
root@arm-vm:~# guix pack -R -S /emacsbin=bin emacs-no-x
--8<---------------cut here---------------end--------------->8---
2) Copy and un-tar it on the reMarkable, bind-mount /gnu, and run emacs either
through ssh or directly in Yaft:
--8<---------------cut here---------------start------------->8---
reMarkable: ~/ tar xf
pszvzh7917kkf1cisxd46bx8vlac25zh-emacs-no-x-tarball-pack.tar.gz
reMarkable: ~/ mount -o bind /home/root/gnu /gnu
reMarkable: ~/ emacsbin/emacs
--8<---------------cut here---------------end--------------->8---
The challenge is that reMarkable doesn't provide a standard display, so
the terminal (Yaft) is still being developed (not by the company). Which
is why running some of the command lines can still be a challenge.
Let me know if anybody is interested in more details!
Now I have a final side question: after "guix pull" in the ARM VM, the
output of
guix pack -RR -S /emacsbin=bin emacs-no-x
is still
"wpxqqdcslxxx9g9l9j847ifgh0xdlsfl-emacs-no-x-tarball-pack.tar.gz", i.e.
the same as before "guix pull". Is that normal?
Very best,
Sébastien