29/88: gnu: Add emacs-let-alist.

[Oleg Pykhalov]

wigust pushed a commit to branch master
in repository guix.

commit 15d568330bdd10694b358ff0d5de909ced7f7cdd
Author: Oleg Pykhalov <address@hidden>
Date:   Wed May 2 19:00:46 2018 +0300

    gnu: Add emacs-let-alist.
    
    * gnu/packages/emacs.scm (emacs-let-alist): New public variable.
---
 gnu/packages/emacs.scm | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index 60daf19..9370f4b 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -8741,3 +8741,22 @@ confused by comments or @code{foo-bar} matching 
@code{foo}.")
     (description "@code{m-buffer} provides a set of list-orientated functions
 for operating over the contents of Emacs buffers.")
     (license license:gpl3+)))
+
+(define-public emacs-let-alist
+  (package
+    (name "emacs-let-alist")
+    (version "1.0.5")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append
+             "https://elpa.gnu.org/packages/let-alist-"; version ".el"))
+       (sha256
+        (base32
+         "0r7b9jni50la1m79kklml11syg8d2fmdlr83pv005sv1wh02jszw"))))
+    (build-system emacs-build-system)
+    (home-page "https://elpa.gnu.org/packages/let-alist.html";)
+    (synopsis "Easily let-bind values of an assoc-list by their names")
+    (description "This package offers a single macro, @code{let-alist}.  This
+macro takes a first argument (whose value must be an alist) and a body.")
+    (license license:gpl3+)))