treewide: remove internal use of helpers module arg

plugins/by-name/twilight/default.nix

@@ -1,6 +1,5 @@
 {
   lib,
-  helpers,
   config,
   ...
 }:
@@ -14,12 +13,12 @@ lib.nixvim.plugins.mkNeovimPlugin {
 
   settingsOptions = {
     dimming = {
-      alpha = helpers.defaultNullOpts.mkProportion 0.25 ''
+      alpha = lib.nixvim.defaultNullOpts.mkProportion 0.25 ''
         Amount of dimming.
       '';
 
       color =
-        helpers.defaultNullOpts.mkListOf types.str
+        lib.nixvim.defaultNullOpts.mkListOf types.str
           [
             "Normal"
             "#ffffff"
@@ -28,33 +27,33 @@ lib.nixvim.plugins.mkNeovimPlugin {
             Highlight groups / colors to use.
           '';
 
-      term_bg = helpers.defaultNullOpts.mkStr "#000000" ''
+      term_bg = lib.nixvim.defaultNullOpts.mkStr "#000000" ''
         If `guibg=NONE`, this will be used to calculate text color.
       '';
 
-      inactive = helpers.defaultNullOpts.mkBool false ''
+      inactive = lib.nixvim.defaultNullOpts.mkBool false ''
         When true, other windows will be fully dimmed (unless they contain the same buffer).
       '';
     };
 
-    context = helpers.defaultNullOpts.mkUnsignedInt 10 ''
+    context = lib.nixvim.defaultNullOpts.mkUnsignedInt 10 ''
       Amount of lines we will try to show around the current line.
     '';
 
-    treesitter = helpers.defaultNullOpts.mkBool true ''
+    treesitter = lib.nixvim.defaultNullOpts.mkBool true ''
       Use `treesitter` when available for the filetype.
       `treesitter` is used to automatically expand the visible text, but you can further control
       the types of nodes that should always be fully expanded.
     '';
 
-    expand = helpers.defaultNullOpts.mkListOf types.str [
+    expand = lib.nixvim.defaultNullOpts.mkListOf types.str [
       "function"
       "method"
       "table"
       "if_statement"
     ] "For treesitter, we will always try to expand to the top-most ancestor with these types.";
 
-    exclude = helpers.defaultNullOpts.mkListOf types.str [ ] ''
+    exclude = lib.nixvim.defaultNullOpts.mkListOf types.str [ ] ''
       Exclude these filetypes.
     '';
   };