misc

src/ui/tile_bar.rs

@@ -4,20 +4,12 @@ use ratatui::{
     style::{Color, Modifier, Style},
     widgets::Widget,
 };
+use unicode_width::UnicodeWidthStr;
 
 use crate::model::Model;
 use crate::ui::app::AppMode;
 use crate::view::Axis;
 
-fn axis_display(axis: Axis) -> (&'static str, Color) {
-    match axis {
-        Axis::Row => ("↕", Color::Green),
-        Axis::Column => ("↔", Color::Blue),
-        Axis::Page => ("☰", Color::Magenta),
-        Axis::None => ("∅", Color::DarkGray),
-    }
-}
-
 pub struct TileBar<'a> {
     pub model: &'a Model,
     pub mode: &'a AppMode,

src/view/layout.rs

@@ -676,7 +676,10 @@ mod tests {
         let region_col = cols.iter().position(|c| c == "Region").unwrap();
         let key = layout.cell_key(0, region_col).unwrap();
         let display = layout.resolve_display(&key).unwrap();
-        assert!(!display.is_empty(), "Region column should resolve to a value");
+        assert!(
+            !display.is_empty(),
+            "Region column should resolve to a value"
+        );
     }
 
     #[test]