1 files changed, 17 insertions, 7 deletions

diff --git a/src/text/rich.rs b/src/text/rich.rs
index 60e2637..9bd7d9f 100644
--- a/src/text/rich.rs
+++ b/src/text/rich.rs
@@ -8,7 +8,7 @@ use crate::core::keyboard::key;
 use crate::core::layout;
 use crate::core::mouse;
 use crate::core::renderer;
-use crate::core::text::{Paragraph as _, Span};
+use crate::core::text::{Ellipsis, Paragraph as _, Span};
 use crate::core::time::Duration;
 use crate::core::touch;
 use crate::core::widget::text::{Alignment, LineHeight, Shaping, Wrapping};
@@ -21,6 +21,7 @@ use crate::selection::{Selection, SelectionEnd};
 use crate::text::{Catalog, Dragging, Style, StyleFn};
 
 /// A bunch of [`Rich`] text.
+#[must_use]
 pub struct Rich<
     'a,
     Link,
@@ -41,6 +42,7 @@ pub struct Rich<
     align_x: Alignment,
     align_y: alignment::Vertical,
     wrapping: Wrapping,
+    ellipsis: Ellipsis,
     click_interval: Option<Duration>,
     class: Theme::Class<'a>,
     on_link_click: Option<Box<dyn Fn(Link) -> Message + 'a>>,
@@ -68,6 +70,7 @@ where
             align_x: Alignment::Default,
             align_y: alignment::Vertical::Top,
             wrapping: Wrapping::default(),
+            ellipsis: Ellipsis::None,
             click_interval: None,
             class: Theme::default(),
             on_link_click: None,
@@ -143,6 +146,12 @@ where
         self
     }
 
+    /// Sets the [`Ellipsis`] strategy of the [`Rich`] text.
+    pub fn ellipsis(mut self, ellipsis: Ellipsis) -> Self {
+        self.ellipsis = ellipsis;
+        self
+    }
+
     /// The maximum delay required for two consecutive clicks to be interpreted as a double click
     /// (also applies to triple clicks).
     ///
@@ -197,7 +206,6 @@ where
     }
 
     /// Sets the default style of the [`Rich`] text.
-    #[must_use]
     pub fn style(mut self, style: impl Fn(&Theme) -> Style + 'a) -> Self
     where
         Theme::Class<'a>: From<StyleFn<'a, Theme>>,
@@ -207,7 +215,6 @@ where
     }
 
     /// Sets the default style class of the [`Rich`] text.
-    #[must_use]
     pub fn class(mut self, class: impl Into<Theme::Class<'a>>) -> Self {
         self.class = class.into();
         self
@@ -407,6 +414,7 @@ where
             self.align_x,
             self.align_y,
             self.wrapping,
+            self.ellipsis,
         )
     }
 
@@ -884,6 +892,7 @@ fn layout<Link, Renderer>(
     align_x: Alignment,
     align_y: alignment::Vertical,
     wrapping: Wrapping,
+    ellipsis: Ellipsis,
 ) -> layout::Node
 where
     Link: Clone,
@@ -905,6 +914,7 @@ where
             align_y,
             shaping: Shaping::Advanced,
             wrapping,
+            ellipsis,
             hint_factor: renderer.scale_factor(),
         };
 
@@ -924,6 +934,7 @@ where
                 align_y,
                 shaping: Shaping::Advanced,
                 wrapping,
+                ellipsis,
                 hint_factor: renderer.scale_factor(),
             }) {
                 core::text::Difference::None => {}
@@ -993,10 +1004,9 @@ fn highlight_line(
         .map(move |(line_nr, visual_line)| {
             if line_nr == 0 {
                 let current_diff = previous_diff
-                    + visual_line
-                        .glyphs
-                        .iter()
-                        .fold(0, |d, g| d + g.start.abs_diff(g.end) - 1);
+                    + visual_line.glyphs.iter().fold(0, |d, g| {
+                        (d + g.start.abs_diff(g.end)).saturating_sub(1)
+                    });
                 previous_diff = current_diff;
                 0
             } else {