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

diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 7fdcfb1a3..02fd25fef 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -41,6 +41,7 @@
 ;;; Copyright © 2018 Alex Branham <alex.branham@gmail.com>
 ;;; Copyright © 2018 Thorsten Wilms <t_w_@freenet.de>
 ;;; Copyright © 2018 Pierre Langlois <pierre.langlois@gmx.com>
+;;; Copyright © 2018 Gabriel Hondet <gabrielhondet@gmail.com>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -12854,3 +12855,24 @@ functions to ensure they are called with the right arguments during testing.")
 @code{wordnet}.  Features include completion, if the query is not found
 too ambiguous and navigation in the result buffer.")
       (license license:gpl3+))))
+
+(define-public emacs-dedukti-mode
+  (let ((commit "d7c3505a1046187de3c3aeb144455078d514594e"))
+    (package
+      (name "emacs-dedukti-mode")
+      (version (git-version "0" "0" commit))
+      (home-page "https://github.com/rafoo/dedukti-mode")
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url home-page)
+                      (commit commit)))
+                (sha256
+                 (base32
+                  "1842wikq24c8rg0ac84vb1qby9ng1nssxswyyni4kq85lng5lcrp"))
+                (file-name (git-file-name name version))))
+      (build-system emacs-build-system)
+      (synopsis "Emacs major mode for Dedukti files")
+      (description "This package provides an Emacs major mode for editing
+Dedukti files.")
+      (license license:cecill-b))))
-- 
2.20.1

On Tue 25 Dec 2018 at 18:51 Julien Lepiller wrote:

> Also, please send two separate patches, one per package :)
Fine, so this is the first one, the other is on its way.