52/177: gnu: Add ghc-refact.

[Ricardo Wurmus]

rekado pushed a commit to branch master
in repository guix.

commit b28f0ffab35079c1d5fa990d17d0ef383f11ab6d
Author: Ricardo Wurmus <address@hidden>
Date:   Mon Feb 12 21:58:44 2018 +0100

    gnu: Add ghc-refact.
    
    * gnu/packages/haskell.scm (ghc-refact): New variable.
---
 gnu/packages/haskell.scm | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/gnu/packages/haskell.scm b/gnu/packages/haskell.scm
index e9e46a3..8395fba 100644
--- a/gnu/packages/haskell.scm
+++ b/gnu/packages/haskell.scm
@@ -1038,6 +1038,28 @@ patterns as per the HaRP extension as well as HSX-style 
embedded XML syntax.")
 @code{haskell-src-exts} trees.")
     (license license:bsd-3)))
 
+(define-public ghc-refact
+  (package
+    (name "ghc-refact")
+    (version "0.3.0.2")
+    (source
+     (origin
+       (method url-fetch)
+       (uri (string-append "https://hackage.haskell.org/package/";
+                           "refact/refact-"
+                           version ".tar.gz"))
+       (sha256
+        (base32
+         "0v0zxcx29b8jxs2kgy9csykqcp8kzhdvyylw2xfwmj4pfxr2kl0a"))))
+    (build-system haskell-build-system)
+    (home-page "http://hackage.haskell.org/package/refact";)
+    (synopsis "Specify refactorings to perform with apply-refact")
+    (description
+     "This library provides a datatype which can be interpreted by
address@hidden  It exists as a seperate library so that applications can
+specify refactorings without depending on GHC.")
+    (license license:bsd-3)))
+
 (define-public hlint
   (package
     (name "hlint")