[bug#42786] [PATCH] gnu: Add emacs-kana.

[Morgan.J.Smith@outlook.com]

From: Morgan Smith <Morgan.J.Smith@outlook.com>

* gnu/packages/emacs-xyz.scm (emacs-kana): New variable.
---
 gnu/packages/emacs-xyz.scm | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 6bac148fce..971b06e5f5 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -2734,6 +2734,31 @@ Emacs native editing commmands and the work of other packages wherever
 possible.")
       (license license:expat))))
 
+(define-public emacs-kana
+  ;; Package has no release.  Version is extracted from "Version:" keyword in
+  ;; main file.
+  (let ((commit "b239c3c3c6124b46ff720cca7b80ecbafd7fa489")
+        (revision "0"))
+    (package
+      (name "emacs-kana")
+      (version (git-version "1.0.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/chenyanming/kana")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "0vrrl1kniq4h111jvnapvx3wybvsl3alfaygw634mmryr3h7pwi8"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/chenyanming/kana")
+      (synopsis "Learn Japanese Kana in Emacs")
+      (description "An Emacs mode that displays Hiragana and Katakana
+flashcards.  This package can use functionality from @code{emacs-kanji} if it
+is installed")
+      (license license:gpl3+))))
+
 (define-public emacs-keyfreq
   (package
     (name "emacs-keyfreq")
-- 
2.27.0