26/88: gnu: Add emacs-crux.

[Oleg Pykhalov]

wigust pushed a commit to branch master
in repository guix.

commit 08ff4fd1b1705ef0020f45a9b1da6f40f03cbe1d
Author: Oleg Pykhalov <address@hidden>
Date:   Wed May 2 18:58:57 2018 +0300

    gnu: Add emacs-crux.
    
    * gnu/packages/emacs.scm (emacs-crux): New public variable.
---
 gnu/packages/emacs.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/emacs.scm b/gnu/packages/emacs.scm
index b4499b6..2d621ef 100644
--- a/gnu/packages/emacs.scm
+++ b/gnu/packages/emacs.scm
@@ -8661,3 +8661,27 @@ continue.")
 dumb text search, @code{elisp-refs} actually parses the code, so it's never
 confused by comments or @code{foo-bar} matching @code{foo}.")
     (license license:gpl3+)))
+
+(define-public emacs-crux
+  (let ((commit "4f5c8fefd5a6aa52e128c4a0401cc86410d6ac8f")
+        (revision "1"))
+    (package
+      (name "emacs-crux")
+      (version (string-append "0.3.0" "-" revision "."
+                              (string-take commit 7)))
+      (source
+       (origin
+         (method git-fetch)
+         (uri (git-reference
+               (url "https://github.com/bbatsov/crux.git";)
+               (commit commit)))
+         (file-name (string-append name "-" version "-checkout"))
+         (sha256
+          (base32
+           "1fdxvv25cs01sg6fmvmzxpzvs50i6v8n2jya60lbavxqqhi0sbxd"))))
+      (build-system emacs-build-system)
+      (home-page "https://github.com/bbatsov/crux";)
+      (synopsis "Collection of useful functions for Emacs")
+      (description
+       "@code{crux} provides a collection of useful functions for Emacs.")
+      (license license:gpl3+))))