Add dir locals and add haunt dependency

.dir-locals.el

@@ -0,0 +1,4 @@
+;;; Directory Local Variables            -*- no-byte-compile: t -*-
+;;; For more information see (info "(emacs) Directory Variables")
+
+((scheme-mode . ((tab-width . 4))))

guix.scm

@@ -1,30 +1,30 @@
 (use-modules
-  (guix packages)
-  ((guix licenses) #:prefix license:)
-  (guix download)
-  (guix build-system gnu)
-  (gnu packages)
-  (gnu packages autotools)
-  (gnu packages guile)
-  (gnu packages guile-xyz)
-  (gnu packages pkg-config)
-  (gnu packages texinfo))
+ (guix packages)
+ ((guix licenses) #:prefix license:)
+ (guix download)
+ (guix build-system gnu)
+ (gnu packages)
+ (gnu packages autotools)
+ (gnu packages guile)
+ (gnu packages guile-xyz)
+ (gnu packages pkg-config)
+ (gnu packages texinfo))
 
 (package
-  (name "guile-guile-docs")
-  (version "0.1")
-  (source "./guile-guile-docs-0.1.tar.gz")
-  (build-system gnu-build-system)
-  (arguments `())
-  (native-inputs
-    `(("autoconf" ,autoconf)
-      ("automake" ,automake)
-      ("pkg-config" ,pkg-config)
-      ("texinfo" ,texinfo)))
-  (inputs `(("guile" ,guile-3.0)))
-  (propagated-inputs `())
-  (synopsis "")
-  (description "")
-  (home-page "")
-  (license license:gpl3+))
-
+ (name "guile-guile-docs")
+ (version "0.1")
+ (source "./guile-guile-docs-0.1.tar.gz")
+ (build-system gnu-build-system)
+ (arguments `())
+ (native-inputs
+  `(("autoconf" ,autoconf)
+    ("automake" ,automake)
+    ("pkg-config" ,pkg-config)
+    ("texinfo" ,texinfo)))
+ (inputs (list guile-3.0
+               haunt))
+ (propagated-inputs `())
+ (synopsis "")
+ (description "")
+ (home-page "")
+ (license license:gpl3+))