Subject: [PATCH] gnu: Add emacs-circadian.

From: kiasoc5 <[email-masked]>
Date: Thu, 29 Sep 2022 00:22:02 -0400

* gnu/packages/emacs-xyz.scm (emacs-circadian): New variable.
---
 gnu/packages/emacs-xyz.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index c5d49c2925..c8bd2e9aa0 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -19526,6 +19526,28 @@ (define-public emacs-ts
 timestamps by providing a @code{ts} struct.")
     (license license:gpl3+)))
 
+(define-public emacs-circadian
+  (package
+    (name "emacs-circadian")
+    (version "0.3.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://stable.melpa.org/packages/circadian-"
+                           version ".el"))
+       (sha256
+        (base32
+         "1pypy9bhg4lmmjjj0yqvlqs478i84x3awgzzjzdmrj1jlqbbvdj7"))))
+    (build-system emacs-build-system)
+    (home-page "https://github.com/guidoschmidt/circadian.el")
+    (synopsis "Theme-switching for Emacs based on daytime")
+    (description "emacs-circadian tries to help reduce eye strain that
+may arise from the difference of the display brightness and surrounding
+light by automatically switching between light and dark themes.  It is
+inspired by color temperature shifting tools and brightness adaption
+software.")
+    (license license:expat)))
+
 (define-public emacs-peg
   (package
     (name "emacs-peg")

base-commit: 45eac6cdf5c8d9d7b0c564b105c790d2d2007799
-- 
2.37.3