feat: Support alternative keymappings for all keys, featuring hjkl movements

src/app/key_binding.rs

@@ -44,128 +44,188 @@ generate_keybindings! {
 #[derive(Clone, Copy, Eq, PartialEq, Debug)]
 pub struct KeyBinding {
   pub key: Key,
+  pub alt: Option<Key>,
   pub desc: &'static str,
 }
 
 pub const DEFAULT_KEYBINDINGS: KeyBindings = KeyBindings {
   add: KeyBinding {
     key: Key::Char('a'),
+    alt: None,
     desc: "add",
   },
   up: KeyBinding {
     key: Key::Up,
+    alt: Some(Key::Char('k')),
     desc: "up",
   },
   down: KeyBinding {
     key: Key::Down,
+    alt: Some(Key::Char('j')),
     desc: "down",
   },
   left: KeyBinding {
     key: Key::Left,
+    alt: Some(Key::Char('h')),
     desc: "left",
   },
   right: KeyBinding {
     key: Key::Right,
+    alt: Some(Key::Char('l')),
     desc: "right",
   },
   backspace: KeyBinding {
     key: Key::Backspace,
+    alt: None,
     desc: "backspace",
   },
   next_servarr: KeyBinding {
     key: Key::Tab,
+    alt: None,
     desc: "next servarr",
   },
   previous_servarr: KeyBinding {
     key: Key::BackTab,
+    alt: None,
     desc: "previous servarr",
   },
   clear: KeyBinding {
     key: Key::Char('c'),
+    alt: None,
     desc: "clear",
   },
   auto_search: KeyBinding {
     key: Key::Char('S'),
+    alt: None,
     desc: "auto search",
   },
   search: KeyBinding {
     key: Key::Char('s'),
+    alt: None,
     desc: "search",
   },
   settings: KeyBinding {
     key: Key::Char('S'),
+    alt: None,
     desc: "settings",
   },
   filter: KeyBinding {
     key: Key::Char('f'),
+    alt: None,
     desc: "filter",
   },
   sort: KeyBinding {
     key: Key::Char('o'),
+    alt: None,
     desc: "sort",
   },
   edit: KeyBinding {
     key: Key::Char('e'),
+    alt: None,
     desc: "edit",
   },
   events: KeyBinding {
     key: Key::Char('e'),
+    alt: None,
     desc: "events",
   },
   logs: KeyBinding {
-    key: Key::Char('l'),
+    key: Key::Char('L'),
+    alt: None,
     desc: "logs",
   },
   tasks: KeyBinding {
     key: Key::Char('t'),
+    alt: None,
     desc: "tasks",
   },
   test: KeyBinding {
     key: Key::Char('t'),
+    alt: None,
     desc: "test",
   },
   test_all: KeyBinding {
     key: Key::Char('T'),
+    alt: None,
     desc: "test all",
   },
   toggle_monitoring: KeyBinding {
     key: Key::Char('m'),
+    alt: None,
     desc: "toggle monitoring",
   },
   refresh: KeyBinding {
     key: Key::Ctrl('r'),
+    alt: None,
     desc: "refresh",
   },
   update: KeyBinding {
     key: Key::Char('u'),
+    alt: None,
     desc: "update",
   },
   home: KeyBinding {
     key: Key::Home,
+    alt: None,
     desc: "home",
   },
   end: KeyBinding {
     key: Key::End,
+    alt: None,
     desc: "end",
   },
   delete: KeyBinding {
     key: Key::Delete,
+    alt: None,
     desc: "delete",
   },
   submit: KeyBinding {
     key: Key::Enter,
+    alt: None,
     desc: "submit",
   },
   confirm: KeyBinding {
     key: Key::Ctrl('s'),
+    alt: None,
     desc: "submit",
   },
   quit: KeyBinding {
     key: Key::Char('q'),
+    alt: None,
     desc: "quit",
   },
   esc: KeyBinding {
     key: Key::Esc,
+    alt: None,
     desc: "close",
   },
 };
+
+#[macro_export]
+macro_rules! matches_key {
+  ($binding:ident, $key:expr) => {
+    $crate::app::key_binding::DEFAULT_KEYBINDINGS.$binding.key == $key
+      || ($crate::app::key_binding::DEFAULT_KEYBINDINGS
+        .$binding
+        .alt
+        .is_some()
+        && $crate::app::key_binding::DEFAULT_KEYBINDINGS
+          .$binding
+          .alt
+          .unwrap()
+          == $key)
+  };
+  ($binding:ident, $key:expr, $ignore_alt_navigation:expr) => {
+    $crate::app::key_binding::DEFAULT_KEYBINDINGS.$binding.key == $key
+      || !$ignore_alt_navigation
+        && ($crate::app::key_binding::DEFAULT_KEYBINDINGS
+          .$binding
+          .alt
+          .is_some()
+          && $crate::app::key_binding::DEFAULT_KEYBINDINGS
+            .$binding
+            .alt
+            .unwrap()
+            == $key)
+  };
+}

src/app/key_binding_tests.rs

@@ -23,7 +23,7 @@ mod test {
   #[case(DEFAULT_KEYBINDINGS.sort, Key::Char('o'), "sort")]
   #[case(DEFAULT_KEYBINDINGS.edit, Key::Char('e'), "edit")]
   #[case(DEFAULT_KEYBINDINGS.events, Key::Char('e'), "events")]
-  #[case(DEFAULT_KEYBINDINGS.logs, Key::Char('l'), "logs")]
+  #[case(DEFAULT_KEYBINDINGS.logs, Key::Char('L'), "logs")]
   #[case(DEFAULT_KEYBINDINGS.tasks, Key::Char('t'), "tasks")]
   #[case(DEFAULT_KEYBINDINGS.test, Key::Char('t'), "test")]
   #[case(DEFAULT_KEYBINDINGS.test_all, Key::Char('T'), "test all")]