Make map `kind` an enum; Fix `modes` type

The `kind` has a specific set of things that it can be. It didn't need
to be a `String`.

Fix `DKMapGroup.modes` to ensure that values are map hashes.

Remove `trigger` from `Map` because it didn't make sense to include it
in the `HashMap` value if it's the hash key.

1 files changed, 7 insertions, 4 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 14db49b..10ad25d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -4,16 +4,19 @@ use std::collections::HashMap;
 
 type Trigger = String;
 type Action = String;
+pub enum MapKind {
+    Map,
+    Command,
+}
 
 pub struct Map {
-    pub trigger: Trigger,
     pub action: Action,
-    pub kind: String,
+    pub kind: MapKind,
 }
 
 pub struct DKMapGroup {
-    maps: HashMap<Trigger, Action>,
-    modes: HashMap<Trigger, Map>,
+    maps: HashMap<Trigger, Map>,
+    modes: HashMap<Trigger, HashMap<Trigger, Map>>,
 }
 
 #[cfg(test)]