[bug#55753] [PATCH] gnu: Add emacs-color-theme-modern.

[peter@polidoro.io]

From: Peter Polidoro <peter@polidoro.io>

* gnu/packages/emacs-xyz.scm (emacs-color-theme-modern): New variable.
---
 gnu/packages/emacs-xyz.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index ced6e1a482..bbf8b6c343 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -110,6 +110,7 @@
 ;;; Copyright © 2022 Jai Vetrivelan <jaivetrivelan@gmail.com>
 ;;; Copyright © 2022 jgart <jgart@dismail.de>
 ;;; Copyright © 2022 Dominic Martinez <dom@dominicm.dev>
+;;; Copyright © 2022 Peter Polidoro <peter@polidoro.io>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -8464,6 +8465,29 @@ (define-public emacs-ahungry-theme
 dark background.")
     (license license:gpl3+)))
 
+(define-public emacs-color-theme-modern
+  ;; building a non-release commit since no release since October 2019
+  (let ((commit "74ad69bbca6fcfff3c0960d888c7c9c1f9f3e2e8")
+        (revision "1"))
+    (package
+      (name "emacs-color-theme-modern")
+      (version (git-version "0.0.3" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/emacs-jp/replace-colorthemes.git")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "13ff4s372wsl5x13vh4vywhi6qcc54gybhp6rxl0r1l4wxidanwn"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/emacs-jp/replace-colorthemes")
+      (synopsis "Collection of Emacs themes originally from the color-themes package")
+      (description "This package contains several themes that were originally implemented
+with the venerable @code{color-themes} package, ported to Emacs' built-in custom themes.")
+      (license license:gpl3+))))
+
 (define-public emacs-gruvbox-theme
   (package
     (name "emacs-gruvbox-theme")
-- 
2.36.1