Rename minor modes to submodes in keybinds

src/keybinds.rs

@@ -86,7 +86,7 @@ impl Default for Keybinds {
 
 #[derive(Clone, Default)]
 pub struct ModeKeys {
-    pub minor_modes: HashMap<Key, KeyMap>,
+    pub submodes: HashMap<Key, KeyMap>,
     pub map: KeyMap,
 }
 
@@ -95,13 +95,13 @@ where
     T: IntoIterator<Item = &'a (Key, Action)>,
 {
     fn from(iter: T) -> Self {
-        let minor_modes = HashMap::new();
+        let submodes = HashMap::new();
         let mut map = KeyMap::new();
         for (key, action) in iter {
             map.insert(*key, Keybind::Action(*action));
         }
 
-        Self { minor_modes, map }
+        Self { submodes, map }
     }
 }
 
@@ -114,7 +114,7 @@ impl ModeKeys {
             match value {
                 Value::Table(table) => {
                     let map = parse_key_map(table)?;
-                    keys.minor_modes.insert(key, map);
+                    keys.submodes.insert(key, map);
                 }
                 Value::String(keybind) => {
                     let bind = Keybind::try_from(keybind.as_str())?;