diff --git a/pkgs/lib/strings-with-deps.nix b/pkgs/lib/strings-with-deps.nix
index 4fb4fe150a7c..7664689647c3 100644
--- a/pkgs/lib/strings-with-deps.nix
+++ b/pkgs/lib/strings-with-deps.nix
@@ -13,64 +13,45 @@ Usage:
   See trace/nixpkgs/trunk/pkgs/top-level/builder-defs.nix for some predefined build steps
 
 */
-args: 
-	with args;
-	with lib;
-	let 
-		inherit (builtins)	
-			head tail isList isAttrs;
+args:
+
+with args;
+with lib;
+
+let
+  inherit (builtins) head tail isList isAttrs;
 in
+
 rec {
 
-/*
-	let  shelllib = rec {
-		a= {
-			text = "aaaa";
-			deps = [b c];
-		};
-		b = {
-			text = "b";
-		};
-		c = {
-			text = "c";
-			deps = [];
-		};
-	};
-	in
-	
-	[textClosure [shelllib.a]
-		textclosure shelllib.a];
+  textClosureDupList = arg:
+    if isList arg then 
+      textClosureDupList {text = ""; deps = arg;} 
+    else
+      concatLists (map textClosureDupList arg.deps) ++ [arg];
 
-	
-*/
-	
-	textClosureDupList = arg: 
-	(
-		if isList arg then 
-			textClosureDupList {text = ""; deps = arg;} 
-		else
-			(concatLists (map textClosureDupList arg.deps)) ++ [arg]
-	);
+  textClosureDupListOverridable = predefined: arg:
+    if isList arg then 
+      textClosureDupListOverridable predefined {text = ""; deps = arg;} 
+    else if isAttrs arg then
+      concatLists (map (textClosureDupListOverridable predefined) arg.deps) ++ [arg]
+    else
+      textClosureDupListOverridable predefined (getAttr [arg] [] predefined);
 
-	textClosureDupListOverridable = predefined: arg:
-	(
-		if isList arg then 
-			textClosureDupListOverridable predefined {text = ""; deps = arg;} 
-		else if isAttrs arg then
-			(concatLists (map (textClosureDupListOverridable predefined) arg.deps)) ++ [arg]
-		else
-			textClosureDupListOverridable predefined (getAttr [arg] [] predefined)
-	);
+  textClosureListOverridable = predefined: arg:
+    map (x: x.text) (uniqList {inputList = textClosureDupListOverridable predefined arg;});
+      
+  textClosureOverridable = predefined: arg: concatStringsSep "\n" (textClosureListOverridable predefined arg);
+  
+  textClosureMapOveridable = f: predefined: arg:
+    concatStringsSep "\n" (map f (textClosureListOverridable predefined arg));
 
-	textClosureListOverridable = predefined: arg:
-		(map	(x : x.text) 
-			(uniqList {inputList = textClosureDupListOverridable predefined arg;}));
-	textClosureOverridable = predefined: arg: concatStringsSep "\n" (textClosureListOverridable predefined arg);
-	
-	textClosureMapOveridable = f: predefined: arg: 
-		concatStringsSep "\n" (map f (textClosureListOverridable predefined arg));
+  noDepEntry = text: {inherit text; deps = [];};
+  fullDepEntry = text: deps: {inherit text deps;};
+  packEntry = deps: {inherit deps; text="";};
 
-	noDepEntry = text : {inherit text;deps = [];};
-	FullDepEntry = text : deps: {inherit text deps;};
-	PackEntry = deps: {inherit deps; text="";};
+  # Old names - don't use.
+  FullDepEntry = fullDepEntry;
+  PackEntry = packEntry;
+  
 }