chore: fix build

CHANGELOG.md

@@ -1,8 +1,10 @@
 # Changelog
 
 ## To be released
+
 ### Features
-* Add option to `widgets::List` to repeat the hightlight symbol for each line of multi-line items.
+
+* Add option to `widgets::List` to repeat the hightlight symbol for each line of multi-line items (#533).
 
 ## v0.16.0 - 2021-08-01
 

src/widgets/list.rs

@@ -126,7 +126,7 @@ impl<'a> List<'a> {
         self.highlight_style = style;
         self
     }
-    
+
     pub fn repeat_highlight_symbol(mut self, repeat: bool) -> List<'a> {
         self.repeat_highlight_symbol = repeat;
         self
@@ -239,13 +239,19 @@ impl<'a> StatefulWidget for List<'a> {
                 // if the item is selected, we need to display the hightlight symbol:
                 // - either for the first line of the item only,
                 // - or for each line of the item if the appropriate option is set
-                let symbol = if is_selected && (j == 0 || self.repeat_highlight_symbol){
+                let symbol = if is_selected && (j == 0 || self.repeat_highlight_symbol) {
                     highlight_symbol
                 } else {
                     &blank_symbol
                 };
                 let (elem_x, max_element_width) = if has_selection {
-                    let (elem_x, _) = buf.set_stringn(x, y + j as u16, symbol, list_area.width as usize, item_style);
+                    let (elem_x, _) = buf.set_stringn(
+                        x,
+                        y + j as u16,
+                        symbol,
+                        list_area.width as usize,
+                        item_style,
+                    );
                     (elem_x, (list_area.width - (elem_x - x)) as u16)
                 } else {
                     (x, list_area.width)

tests/widgets_list.rs

@@ -4,6 +4,7 @@ use tui::{
     layout::Rect,
     style::{Color, Style},
     symbols,
+    text::Spans,
     widgets::{Block, Borders, List, ListItem, ListState},
     Terminal,
 };
@@ -153,7 +154,8 @@ fn widgets_list_should_display_multiline_items() {
         ">> Item 2 ",
         "   Item 2b",
         "   Item 3 ",
-        "   Item 3c"]);
+        "   Item 3c",
+    ]);
     for x in 0..10 {
         expected.get_mut(x, 2).set_bg(Color::Yellow);
         expected.get_mut(x, 3).set_bg(Color::Yellow);
@@ -188,7 +190,8 @@ fn widgets_list_should_repeat_highlight_symbol() {
         ">> Item 2 ",
         ">> Item 2b",
         "   Item 3 ",
-        "   Item 3c"]);
+        "   Item 3c",
+    ]);
     for x in 0..10 {
         expected.get_mut(x, 2).set_bg(Color::Yellow);
         expected.get_mut(x, 3).set_bg(Color::Yellow);