From ad30d22e827045d2ccd862c1d5ef5ca076ce4184 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andres=20L=C3=B6h?= <mail@andres-loeh.de>
Date: Sun, 4 Oct 2009 09:28:05 +0000
Subject: [PATCH] Added ansi-wl-pprint lib for Haskell.

svn path=/nixpkgs/trunk/; revision=17634
---
 .../libraries/haskell/ansi-wl-pprint/default.nix     | 12 ++++++++++++
 pkgs/top-level/haskell-packages.nix                  |  4 ++++
 2 files changed, 16 insertions(+)
 create mode 100644 pkgs/development/libraries/haskell/ansi-wl-pprint/default.nix

diff --git a/pkgs/development/libraries/haskell/ansi-wl-pprint/default.nix b/pkgs/development/libraries/haskell/ansi-wl-pprint/default.nix
new file mode 100644
index 00000000000..b4507b5f411
--- /dev/null
+++ b/pkgs/development/libraries/haskell/ansi-wl-pprint/default.nix
@@ -0,0 +1,12 @@
+{cabal, ansiTerminal}:
+
+cabal.mkDerivation (self : {
+  pname = "ansi-wl-pprint";
+  version = "0.5.0";
+  sha256 = "295e6924409012e3371db1bb5c02475614fcf1ea99e6bff45a5fc84fb13b8284";
+  propagatedBuildInputs = [ansiTerminal];
+  meta = {
+    description = "The Wadler/Leijen Pretty Printer for colored ANSI terminal output";
+  };
+})  
+
diff --git a/pkgs/top-level/haskell-packages.nix b/pkgs/top-level/haskell-packages.nix
index 41fe27632bb..4a137b5b99d 100644
--- a/pkgs/top-level/haskell-packages.nix
+++ b/pkgs/top-level/haskell-packages.nix
@@ -34,6 +34,10 @@ rec {
     inherit cabal;
   };
 
+  ansiWLPprint = import ../development/libraries/haskell/ansi-wl-pprint {
+    inherit cabal ansiTerminal;
+  };
+
   benchpress = import ../development/libraries/haskell/benchpress {
     inherit cabal;
   };