feat: Pagination support for jumping 20 items at a time in all table views [#45]

src/event/key.rs

@@ -13,6 +13,8 @@ pub enum Key {
   Down,
   Left,
   Right,
+  PgDown,
+  PgUp,
   Enter,
   Esc,
   Backspace,
@@ -35,6 +37,8 @@ impl Display for Key {
       Key::Down => write!(f, "<↓>"),
       Key::Left => write!(f, "<←>"),
       Key::Right => write!(f, "<→>"),
+      Key::PgDown => write!(f, "<C-d>"),
+      Key::PgUp => write!(f, "<C-u>"),
       Key::Enter => write!(f, "<enter>"),
       Key::Esc => write!(f, "<esc>"),
       Key::Backspace => write!(f, "<backspace>"),
@@ -66,6 +70,14 @@ impl From<KeyEvent> for Key {
         code: KeyCode::Right,
         ..
       } => Key::Right,
+      KeyEvent {
+        code: KeyCode::PageDown,
+        ..
+      } => Key::PgDown,
+      KeyEvent {
+        code: KeyCode::PageUp,
+        ..
+      } => Key::PgUp,
       KeyEvent {
         code: KeyCode::Backspace,
         ..

src/event/key_tests.rs

@@ -11,6 +11,8 @@ mod tests {
   #[case(Key::Down, "↓")]
   #[case(Key::Left, "←")]
   #[case(Key::Right, "→")]
+  #[case(Key::PgDown, "C-d")]
+  #[case(Key::PgUp, "C-u")]
   #[case(Key::Enter, "enter")]
   #[case(Key::Esc, "esc")]
   #[case(Key::Backspace, "backspace")]
@@ -45,6 +47,16 @@ mod tests {
     assert_eq!(Key::from(KeyEvent::from(KeyCode::Right)), Key::Right);
   }
 
+  #[test]
+  fn test_key_from_page_down() {
+    assert_eq!(Key::from(KeyEvent::from(KeyCode::PageDown)), Key::PgDown);
+  }
+
+  #[test]
+  fn test_key_from_page_up() {
+    assert_eq!(Key::from(KeyEvent::from(KeyCode::PageUp)), Key::PgUp);
+  }
+
   #[test]
   fn test_key_from_backspace() {
     assert_eq!(