Feat: entretien de la codebase

crates/ratatui/src/hint_bar.rs

@@ -0,0 +1,27 @@
+use ratatui::text::{Line, Span};
+use ratatui::style::Style;
+
+use crate::theme;
+
+pub fn hint_line(pairs: &[(&str, &str)]) -> Line<'static> {
+    let theme = theme::get();
+    let key_style = Style::default().fg(theme.hint.key);
+    let text_style = Style::default().fg(theme.hint.text);
+
+    let spans: Vec<Span> = pairs
+        .iter()
+        .enumerate()
+        .flat_map(|(i, (key, action))| {
+            let mut s = vec![
+                Span::styled(key.to_string(), key_style),
+                Span::styled(format!(" {action}"), text_style),
+            ];
+            if i + 1 < pairs.len() {
+                s.push(Span::styled("  ", text_style));
+            }
+            s
+        })
+        .collect();
+
+    Line::from(spans)
+}