rekahsoft-gnu: Add emacs-matlab-mode

rekahsoft-gnu/packages/emacs-xyz.scm

@@ -867,3 +867,27 @@ dashboard!")
       (description
        "Displays icons for all buffers in ibuffer")
       (license license:gpl3+)))
+
+(define-public emacs-matlab-mode
+  (package
+    (name "emacs-matlab-mode")
+    (version "20210726.858")
+    (source
+      (origin
+        (method git-fetch)
+        (uri (git-reference
+               (url "https://git.code.sf.net/p/matlab-emacs/src")
+               (commit "c25894b91225ccdf0044f04020adf97cb41e73e4")))
+        (sha256
+          (base32 "0kns1f5kg4z5wqi26mql4ja2lm1rm8zji4sjiqqlbrnk800iic55"))))
+    (build-system emacs-build-system)
+    (arguments '(#:include '("^[^/]+.el$" "^[^/]+.m$") #:exclude '()
+                 #:phases
+                 (modify-phases %standard-phases
+                   ;; Fails with error 'unable to locate  "?$"'
+                   (delete 'patch-el-files))))
+    (home-page "http://matlab-emacs.sourceforge.net/")
+    (synopsis "Major mode for MATLAB(R) dot-m files")
+    (description "No description available.")
+    (license license:gpl3)))
+