[bug#50333] [PATCH] Fixed missing files in org-roam 2.1.0

[zimoun <zimon.toutoune@gmail.com>]

Hi,

You are asking in <http://issues.guix.gnu.org/issue/50374> about this
one.  Well, I am not an expert and I am not an Emacs Roam user.

On Thu, 02 Sep 2021 at 22:57, Adolfo De Unánue <adolfo@unanue.mx> wrote:

>>From a99fa75c0f5d3025827d99c3ef6a2c71c85e0be5 Mon Sep 17 00:00:00 2001
> From: =?UTF-8?q?Adolfo=20De=20Un=C3=A1nue?= <adolfo+git@unanue.mx>
> Date: Thu, 2 Sep 2021 22:23:58 -0500
> Subject: [PATCH] Fixed missing files in org-roam v2.1.0

The commit message should be:

--8<---------------cut here---------------start------------->8---
gnu: emacs-org-roam: Adding extensions.

* guix/emacs-xyz.scm (emacs-org-roam)[arguments]: Add phases to install
extensions.
--8<---------------cut here---------------end--------------->8---

Or something along these lines.

> ---
>  gnu/packages/emacs-xyz.scm | 94 +++++++++++++++++++++-----------------
>  1 file changed, 53 insertions(+), 41 deletions(-)
>
> diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
> index 030809f5ac..431444c255 100644
> --- a/gnu/packages/emacs-xyz.scm
> +++ b/gnu/packages/emacs-xyz.scm
> @@ -103,6 +103,7 @@
>  ;;; Copyright © 2021 Matthew James Kraai <kraai@ftbfs.org>
>  ;;; Copyright © 2021 Noisytoot <noisytoot@disroot.org>
>  ;;; Copyright © 2021 Simon South <simon@simonsouth.net>
> +;;; Copyright © 2021 Nanounanue <adolfo@unanue.mx>

Since you submit with this name “Adolfo De Unánue“, the Copyright should
be the same instead of a nick name.  From my point of view, nickname as
copyright holder should be avoided; if possible, obviously. :-)

> +  (let ((commit "f819720c510185af713522c592833ec9f2934251")

Usually, the package uses tagged version instead of random commit.  When
it is not possible because upstream do not tag, it seems good to provide
an explanation why the lasted tagged version cannot be used;
explanations as a comment or in the cover letter.

Another reason is because for instance it changes all the indentation
and makes ‘git log/blame’ harder to investigate.

> +           (add-after 'install 'install-extensions
> +             (lambda* (#:key outputs #:allow-other-keys)
> +               (copy-recursively
> +                "extensions"
> +                (string-append (assoc-ref outputs "out")
> +                               (string-append
> +                                "/share/emacs/site-lisp/org-roam-"
> +                                ,version)))
> +               #t))

Patch#50333 will install the extensions with “guix install
emacs-org-roam”.  Instead the attempt of patch#50374 is to install with
“guix install emacs-org-roam-extensions”.  Well, I do not know if
patch#50374 is correct, though.

Because I am not an Org-Roam user, I do not have an opinion about this
extensions.  Maybe it is better to distribute them along the package
emacs-org-roam or in a separate package, I do not know.  WDYT?

All the best,
simon