From a0a9a234b6501065da00a5795fad45b882fb3170 Mon Sep 17 00:00:00 2001
From: Brian Jewkes <bdjewkes@gmail.com>
Date: Sun, 4 Aug 2019 15:30:44 -0700
Subject: [PATCH 1/2] Update input handling to use 'a' key instead of ctrl

---
 client/app.ts | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/client/app.ts b/client/app.ts
index 4621236..c132836 100644
--- a/client/app.ts
+++ b/client/app.ts
@@ -35,7 +35,7 @@ export function initialize(){
         let input = handleKeyDown(e);
         if(input){sendAction(socket, input)}
     }, false);
-    document.addEventListener("keyup", handleKeyUp, false);
+    document.addEventListener("keypress", handleKeyPress, false);
     socket.on('world', (state: World) => {
         world = state;
         update(getRenderContext(), world, scale, socket.id);
@@ -81,22 +81,22 @@ function update(c: RenderContext, world: World, scale: number, clientId?: string
 
 
 // TODO - move to an input module
-let CTRL_DOWN = false;
-function handleKeyUp(event: KeyboardEvent){
+let ATK_PRESSED = false;
+function handleKeyPress(event: KeyboardEvent){
     switch (event.key){
-        case "Control":
-            CTRL_DOWN = false;
+        case "a":
+        case "A":
+            ATK_PRESSED = true;
     }
 }
 
 function handleKeyDown(event: KeyboardEvent): Action | undefined {
-    let action: ActionKind = CTRL_DOWN ? "Attack" : "Move";
+    // if the attack button has been pressed, set the action to Attack
+    // and clear the ATK_PRESSED input state 
+    let action: ActionKind = ATK_PRESSED ? "Attack" : "Move";
+    ATK_PRESSED = false;
+
     switch (event.key) {
-        case "Control":
-            event.preventDefault();
-            console.log("key down");
-            CTRL_DOWN = true
-            break;
         case "ArrowLeft":
             event.preventDefault();
             return { direction: "West", kind: action };

From 5148fdb5c579ddf2344c15da4a15bd426544bda8 Mon Sep 17 00:00:00 2001
From: Brian Jewkes <bdjewkes@gmail.com>
Date: Sun, 4 Aug 2019 16:38:04 -0700
Subject: [PATCH 2/2] Add break

---
 client/app.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/client/app.ts b/client/app.ts
index c132836..78b20bd 100644
--- a/client/app.ts
+++ b/client/app.ts
@@ -87,6 +87,7 @@ function handleKeyPress(event: KeyboardEvent){
         case "a":
         case "A":
             ATK_PRESSED = true;
+            break;
     }
 }