[bug#47626] [PATCH 2/5] gnu: Add emacs-geiser-guile.

[Morgan.J.Smith@outlook.com]

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

* gnu/packages/emacs-xyz.scm (emacs-geiser-guile): New variable.
---
 gnu/packages/emacs-xyz.scm | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/gnu/packages/emacs-xyz.scm b/gnu/packages/emacs-xyz.scm
index 1756f0cdec..4d271c16cd 100644
--- a/gnu/packages/emacs-xyz.scm
+++ b/gnu/packages/emacs-xyz.scm
@@ -257,6 +257,44 @@ (define-public emacs-geiser
 schemer, giving them access to live metadata.")
     (license license:bsd-3)))
 
+(define-public emacs-geiser-guile
+  (package
+    (name "emacs-geiser-guile")
+    (version "0.13")
+    (source
+     (origin
+       (method git-fetch)
+       (uri (git-reference
+             (url "https://gitlab.com/emacs-geiser/guile.git")
+             (commit version)))
+       (file-name (git-file-name name version))
+       (sha256
+        (base32 "0w264pjwlxna31260ll6gd0n77jlynhzf3h2dws5wr7jflns5mbc"))))
+    (build-system emacs-build-system)
+    (arguments
+     '(#:include (cons "^src/" %default-include)
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'move-elisp-files 'set-src-path
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let ((out (assoc-ref outputs "out"))
+                   (file "geiser-guile.el"))
+               (make-file-writable file)
+               (emacs-substitute-variables file
+                 ("geiser-guile-scheme-dir"
+                  (string-append out "/share/emacs/site-lisp/src/geiser")))
+               #t))))))
+    (inputs
+     `(("guile" ,guile-2.2)))
+    (propagated-inputs
+     `(("geiser" ,emacs-geiser)))
+    (home-page "https://nongnu.org/geiser/")
+    (synopsis "Guile Scheme support for Geiser")
+    (description
+     "This package adds support for the Guile Scheme implementation to Geiser,
+a generic Scheme interaction mode for the GNU Emacs editor.")
+    (license license:bsd-3)))
+
 (define-public emacs-ac-geiser
   (let ((commit "93818c936ee7e2f1ba1b315578bde363a7d43d05")
         (revision "0"))
-- 
2.31.1