Make skip_levels a u8

helix-term/src/ui/editor.rs

@@ -465,7 +465,8 @@ impl EditorView {
                 return;
             }
 
-            let starting_indent = (offset.col / tab_width) + config.indent_guides.skip_levels;
+            let starting_indent =
+                (offset.col / tab_width) + config.indent_guides.skip_levels as usize;
             // TODO: limit to a max indent level too. It doesn't cause visual artifacts but it would avoid some
             // extra loops if the code is deeply nested.
 

helix-view/src/editor.rs

@@ -558,7 +558,7 @@ impl Default for WhitespaceCharacters {
 pub struct IndentGuidesConfig {
     pub render: bool,
     pub character: char,
-    pub skip_levels: usize,
+    pub skip_levels: u8,
 }
 
 impl Default for IndentGuidesConfig {