fix: crash on resize

kabouzeid · Jul 28, 2024 · 96f4f16 · 96f4f16
1 parent edfde09
commit 96f4f16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/app.rs b/src/app.rs
@@ -652,7 +652,7 @@ fn fit_text(
                 match l.chars().nth(cols) {
                     Some(_) => { // has more chars than cols
                         Either::Right(once(Line::default().spans(vec![
-                            Span::raw(l.chars().take(cols - 1).collect::<String>()),
+                            Span::raw(l.chars().take(cols.saturating_sub(1)).collect::<String>()),
                             Span::styled("…", Style::default().add_modifier(Modifier::DIM)),
                         ])))
                     }