Subject: [bug#40635] [PATCH] gnu: Add emacs-moody.

From: Tobias Geerinckx-Rice <[email-masked]>
Date: Wed, 15 Apr 2020 23:18:26 +0200

Alberto,

Alberto Eleuterio Flores Guerrero 写道：
> * gnu/packages/emacs-xyz.scm (emacs-moody): New variable.
> ---
>  gnu/packages/emacs-xyz.scm | 27 +++++++++++++++++++++++++++
>  1 file changed, 27 insertions(+)
>
> diff --git a/gnu/packages/emacs-xyz.scm 
> b/gnu/packages/emacs-xyz.scm
> index a9550ee112..364cec47da 100644
> --- a/gnu/packages/emacs-xyz.scm
> +++ b/gnu/packages/emacs-xyz.scm
> @@ -507,6 +507,33 @@ Alternatively the menu can be bound 
> globally, for example:
>  @code{(global-set-key [S-down-mouse-3] 
>  'minions-minor-modes-menu)}.")
>      (license license:gpl3+)))
>  
> +(define-public emacs-moody
> +  (let ((commit "2751d36152abcc2ac1479225392182b53f1e02dd")
> +        (revision "1"))

There's a ‘v0.5.3’ tag so we can just use that:

  (version "0.5.3")
  (source
   (origin
     (method git-fetch)
     (uri (git-reference
           (url "https://…")
           ;; ‘Commit’ can really be any git identifier.
           (commit (string-append "v" version))))
     …))

and drop the (let …).

> +    (package
> +      (name "emacs-moody")
> +      ;; version 4.0 is a bit old (2018)

Nitpick: ;;-comments are sentences, so capitalise and end with a 
full stop.

However, IMO no comment is needed.  The top release at 
<https://github.com/tarsius/moody/releases> is 0.5.3, and I've 
grown to ignore the ‘latest release’ badge on GitHub unless there 
are reasons not to.  Too many upstreams forget to move it.

> +      (version (git-version "0.5.3" revision commit))
> +      (source (origin
> +                (method git-fetch)
> +                (uri (git-reference
> +                      (url 
> "https://github.com/tarsius/moody.git")
> +                      (commit commit)))
> +                (file-name (git-file-name name version))
> +                (sha256
> +                 (base32
> + 
> "1xyw4l42053595r76lj8safsx6pj25as0107wd96by3h7dg9m586"))))
> +      (build-system emacs-build-system)
> +      (home-page "https://github.com/tarsius/moody")
> +      (synopsis "Tabs and ribbons for Emacs mode-line")

More nitpicks: ‘…the Emacs mode line’.

> +      (description
> +       "@code{emacs-moody} provides utilities for displaying 
> elements of
> +the mode line as tabs and ribbons.  It also provides 
> replacements for a few
> +built-in elements.  The biggest differences to similar packages 
> is that

‘…difference[singular] with…’.

> +this one is much simpler and much more consistent.  When using 
> this package,

I don't know enough about other extensions to judge whether that's 
true, so I'll give it the benefit of the doubt.

In general: feel free to remove content-free marketing from 
upstream descriptions.

> +then only the color of the mode line changes when a window 
> becomes in-/active.")

You can drop ‘then’ here.  I'd write ‘(in)active’ but that might 
be purely a matter of taste.

No need to send an updated patch; I'll make above changes and push 
if that's all right with you.  I might give others time to chime 
in if I'm feeling laz^Wgenerous.

Kind regards,

T G-R