09/36: gnu: Add python-diff-match-patch.

[julien lepiller]

roptat pushed a commit to branch master
in repository guix.

commit 186d4f8d08b8c25ceddcc1caf03a9cf1323110db
Author: Julien Lepiller <address@hidden>
Date:   Sat Apr 22 13:34:24 2017 +0200

    gnu: Add python-diff-match-patch.
    
    * gnu/packages/python.scm (python-diff-match-patch, 
python2-diff-match-patch):
    New variables.
---
 gnu/packages/python.scm | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm
index 13eeefe..d6470db 100644
--- a/gnu/packages/python.scm
+++ b/gnu/packages/python.scm
@@ -14282,3 +14282,24 @@ use in your Sphinx docs.")
 
 (define-public python2-cssmin
   (package-with-python2 python-cssmin))
+
+(define-public python-diff-match-patch
+  (package
+    (name "python-diff-match-patch")
+    (version "20121119")
+    (source
+      (origin
+        (method url-fetch)
+        (uri (pypi-uri "diff-match-patch" version))
+        (sha256
+         (base32
+          "0k1f3v8nbidcmmrk65m7h8v41jqi37653za9fcs96y7jzc8mdflx"))))
+    (build-system python-build-system)
+    (home-page "https://code.google.com/p/google-diff-match-patch";)
+    (synopsis "Synchronize plain text")
+    (description "Diff Match and Patch libraries offer robust algorithms to
+perform the operations required for synchronizing plain text.")
+    (license license:asl2.0)))
+
+(define-public python2-diff-match-patch
+  (package-with-python2 python-diff-match-patch))