anchor.diff:        };
   
         haskellPackages = mkOption {
  -        default = pkgs.haskellPackages;
           defaultText = "pkgs.haskellPackages";
           example = literalExample "pkgs.haskell.packages.ghc784";
           description = "haskellPackages used to build gitit and plugins.";
  
positive.code: 
        templatesDir = mkOption {
          type = types.path;
          default = gititShared + "/data/templates";
          description = ''
            Specifies the path of the directory containing page templates.  If it
            does not exist, gitit will create it with default templates.  Users
  
negative.code: 
        staticDir = mkOption {
          type = types.path;
          description = ''
            Specifies the path of the static directory (containing javascript,
            css, and images).  If it does not exist, gitit will create it and
  