From 2632a0671283fb1dabb02f98acce2777c3d67309 Mon Sep 17 00:00:00 2001
From: Ricardo Wurmus <ricardo.wurmus@mdc-berlin.de>
Date: Wed, 25 Nov 2015 15:44:17 +0100
Subject: gnu: Add ruby-tdiff.

* gnu/packages/ruby.scm (ruby-tdiff): New variable.
---
 gnu/packages/ruby.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

(limited to 'gnu')

diff --git a/gnu/packages/ruby.scm b/gnu/packages/ruby.scm
index bdcb7ced79..9ac859bf61 100644
--- a/gnu/packages/ruby.scm
+++ b/gnu/packages/ruby.scm
@@ -2405,6 +2405,28 @@ including comments and whitespace.")
     (home-page "https://github.com/knu/ruby-unf_ext")
     (license license:expat)))
 
+(define-public ruby-tdiff
+  (package
+    (name "ruby-tdiff")
+    (version "0.3.3")
+    (source (origin
+              (method url-fetch)
+              (uri (rubygems-uri "tdiff" version))
+              (sha256
+               (base32
+                "0k41jbvn8qq4mgrixnhlk742b971d136i8wpbcv2cczvi22xpc86"))))
+    (build-system ruby-build-system)
+    (native-inputs
+     `(("ruby-rspec-2" ,ruby-rspec-2)
+       ("ruby-yard" ,ruby-yard)
+       ("ruby-rubygems-tasks" ,ruby-rubygems-tasks)))
+    (synopsis "Calculate the differences between two tree-like structures")
+    (description
+     "This library provides functions to calculate the differences between two
+tree-like structures.  It is similar to Ruby's built-in @code{TSort} module.")
+    (home-page "https://github.com/postmodern/tdiff")
+    (license license:expat)))
+
 (define-public ruby-rack
   (package
     (name "ruby-rack")
-- 
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