Added HLint plus dependencies.

svn path=/nixpkgs/trunk/; revision=15231

pkgs/development/libraries/haskell/hscolour/default.nix

@@ -0,0 +1,11 @@
+{cabal}:
+
+cabal.mkDerivation (self : {
+  pname = "hscolour";
+  version = "1.10.1";
+  sha256 = "293f24b8373be1d70d9e5a4b8d3c527166ad645b4ac983c1a6fc5999c44a2d36";
+  meta = {
+    description = "Colourise Haskell code";
+  };
+})  
+

pkgs/development/libraries/haskell/uniplate/default.nix

@@ -0,0 +1,12 @@
+{cabal, mtl}:
+
+cabal.mkDerivation (self : {
+  pname = "uniplate";
+  version = "1.2.0.3";
+  sha256 = "77cf07c96ae62799d790284c0c84beca9ee17c9c2416d4de6641f3fddd644b58";
+  propagatedBuildInputs = [mtl];
+  meta = {
+    description = "Uniform type generic traversals";
+  };
+})  
+

pkgs/development/tools/haskell/hlint/default.nix

@@ -0,0 +1,12 @@
+{cabal, haskellSrcExts, mtl, uniplate, hscolour}:
+
+cabal.mkDerivation (self : {
+  pname = "hlint";
+  version = "1.4";
+  name = self.fname;
+  sha256 = "deddcd8b2a2e1dce2510395dae1d6c78dc9264766e362ff378fe0f008db42e4e";
+  extraBuildInputs = [haskellSrcExts mtl uniplate hscolour];
+  meta = {
+    description = "Source code suggestions";
+  };
+})

pkgs/top-level/haskell-packages.nix

@@ -129,6 +129,10 @@ rec {
     inherit (pkgs) sqlite;
   };
 
+  hscolour = import ../development/libraries/haskell/hscolour {
+    inherit cabal;
+  };
+
   html = import ../development/libraries/haskell/html {
     inherit cabal;
   };
@@ -222,6 +226,10 @@ rec {
     inherit cabal;
   };
 
+  uniplate = import ../development/libraries/haskell/uniplate {
+    inherit cabal mtl;
+  };
+
   utf8String = import ../development/libraries/haskell/utf8-string {
     inherit cabal;
   };
@@ -321,6 +329,10 @@ rec {
     inherit (pkgs) perl;
   };
 
+  hlint = import ../development/tools/haskell/hlint {
+    inherit cabal haskellSrcExts mtl uniplate hscolour;
+  };
+
   uuagc = import ../development/tools/haskell/uuagc {
     inherit cabal uulib;
   };