From 1ae0fec71bb76af3622fb883512873acda66f424 Mon Sep 17 00:00:00 2001
From: Lukas Toth <lukas@lukastoth.com>
Date: Tue, 15 Apr 2014 01:57:29 +0200
Subject: [PATCH] haskellPackages.ipprint: New expression

---
 .../libraries/haskell/ipprint/default.nix           | 13 +++++++++++++
 pkgs/top-level/haskell-packages.nix                 |  2 ++
 2 files changed, 15 insertions(+)
 create mode 100644 pkgs/development/libraries/haskell/ipprint/default.nix

diff --git a/pkgs/development/libraries/haskell/ipprint/default.nix b/pkgs/development/libraries/haskell/ipprint/default.nix
new file mode 100644
index 00000000000..e648ae19c3d
--- /dev/null
+++ b/pkgs/development/libraries/haskell/ipprint/default.nix
@@ -0,0 +1,13 @@
+{ cabal, Extra, haskellSrc }:
+
+cabal.mkDerivation (self: {
+  pname = "ipprint";
+  version = "0.5";
+  sha256 = "0h75k21blbnzvp5l20qsima557dx6zfrww79y7qsqf04pbd81j7s";
+  buildDepends = [ Extra haskellSrc ];
+  meta = {
+    description = "Tiny helper for pretty-printing values in ghci console";
+    license = self.stdenv.lib.licenses.bsd3;
+    platforms = self.ghc.meta.platforms;
+  };
+})
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index e655a33ef7d..da6705fbfd6 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -1566,6 +1566,8 @@ let result = let callPackage = x : y : modifyPrio (newScope result.finalReturn x
 
   ioStreams = callPackage ../development/libraries/haskell/io-streams {};
 
+  ipprint = callPackage ../development/libraries/haskell/ipprint {};
+
   iproute = callPackage ../development/libraries/haskell/iproute {};
 
   irc = callPackage ../development/libraries/haskell/irc {};