feat(app): Dispatch support for all relevant Sonarr blocks

src/event/key.rs

@@ -19,6 +19,7 @@ pub enum Key {
   Home,
   End,
   Tab,
+  BackTab,
   Delete,
   Ctrl(char),
   Char(char),
@@ -40,6 +41,7 @@ impl Display for Key {
       Key::Home => write!(f, "<home>"),
       Key::End => write!(f, "<end>"),
       Key::Tab => write!(f, "<tab>"),
+      Key::BackTab => write!(f, "<shift-tab>"),
       Key::Delete => write!(f, "<del>"),
       _ => write!(f, "<{self:?}>"),
     }
@@ -75,6 +77,11 @@ impl From<KeyEvent> for Key {
       KeyEvent {
         code: KeyCode::End, ..
       } => Key::End,
+      KeyEvent {
+        code: KeyCode::BackTab,
+        modifiers: KeyModifiers::SHIFT,
+        ..
+      } => Key::BackTab,
       KeyEvent {
         code: KeyCode::Tab, ..
       } => Key::Tab,

src/event/key_tests.rs

@@ -17,6 +17,7 @@ mod tests {
   #[case(Key::Home, "home")]
   #[case(Key::End, "end")]
   #[case(Key::Tab, "tab")]
+  #[case(Key::BackTab, "shift-tab")]
   #[case(Key::Delete, "del")]
   #[case(Key::Char('q'), "q")]
   #[case(Key::Ctrl('q'), "ctrl-q")]
@@ -67,6 +68,19 @@ mod tests {
     assert_eq!(Key::from(KeyEvent::from(KeyCode::Tab)), Key::Tab);
   }
 
+  #[test]
+  fn test_key_from_back_tab() {
+    assert_eq!(
+      Key::from(KeyEvent {
+        code: KeyCode::BackTab,
+        modifiers: KeyModifiers::SHIFT,
+        kind: KeyEventKind::Press,
+        state: KeyEventState::NONE
+      }),
+      Key::BackTab
+    );
+  }
+
   #[test]
   fn test_key_from_delete() {
     assert_eq!(Key::from(KeyEvent::from(KeyCode::Delete)), Key::Delete);