Add base project

src/input.rs

@@ -0,0 +1,35 @@
+use crossterm::event::{Event, KeyCode};
+
+use crate::app::App;
+
+pub fn handle_input(app: &mut App, event: Event) -> bool {
+    if app.show_welcome {
+        if let Event::Key(_) = event {
+            app.show_welcome = false;
+        }
+    } else if app.show_help {
+        if let Event::Key(key) = event {
+            match key.code {
+                KeyCode::Char('q')
+                | KeyCode::Esc
+                | KeyCode::Char('?')
+                | KeyCode::Enter
+                | KeyCode::Backspace => app.show_help = false,
+                _ => {}
+            }
+        }
+    } else {
+        if let Event::Key(key) = event {
+            match key.code {
+                KeyCode::Char('h') | KeyCode::Left => app.move_left(),
+                KeyCode::Char('l') | KeyCode::Right => app.move_right(),
+                KeyCode::Char('j') | KeyCode::Down => app.move_down(),
+                KeyCode::Char('k') | KeyCode::Up => app.move_up(),
+                KeyCode::Char('?') => app.show_help = true,
+                KeyCode::Char('q') | KeyCode::Esc => return false,
+                _ => {}
+            }
+        }
+    }
+    true
+}