From c96d070b7a642f5b37eec7ba7ed9897b91065d0f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?T=C3=A1ssio=20Virg=C3=ADnio?= <tassiovirginio@gmail.com>
Date: Mon, 19 Jan 2026 16:02:20 -0300
Subject: [PATCH] Implement help indicator rendering

Added a help indicator to the bottom right corner.
---
 src/app.rs | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/app.rs b/src/app.rs
index 5adc361..376ab73 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -817,6 +817,26 @@ impl<'a> StatefulWidget for AppWidget<'a, '_> {
         };
         widget.render(list_area, buf, state.mouse_areas);
 
+        // Render help indicator in bottom right corner
+        let help_text = "Help ?";
+        let help_width = help_text.len() as u16;
+        let help_area = Rect::new(
+            area.x
+                .saturating_add(area.width.saturating_sub(help_width + 1)),
+            area.y.saturating_add(area.height.saturating_sub(1)),
+            help_width,
+            1,
+        );
+
+        Line::from(Span::styled(help_text, self.config.theme.help_border))
+            .render(help_area, buf);
+
+        state.mouse_areas.push((
+            help_area,
+            smallvec![MouseEventKind::Down(MouseButton::Left)],
+            smallvec![Action::Help],
+        ));
+
         // Render the help menu if it's open
         if let Some(ref mut help_position) = state.help_position {
             // Ignore any mouse actions on the lower area