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

[Alberto Eleuterio Flores Guerrero <barbanegra+guix@posteo.mx>]

* 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"))
+    (package
+      (name "emacs-moody")
+      ;; version 4.0 is a bit old (2018)
+      (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")
+      (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
+this one is much simpler and much more consistent.  When using this package,
+then only the color of the mode line changes when a window becomes in-/active.")
+      (license license:gpl3+))))
+
 (define-public emacs-treepy
   (package
     (name "emacs-treepy")
-- 
2.26.0