undo stack for undo/redo

2 files changed, 12 insertions, 7 deletions

diff --git a/public/assets/javascripts/rectangles/util/keys.js b/public/assets/javascripts/rectangles/util/keys.js
index 5a5c9d2..62d763f 100644
--- a/public/assets/javascripts/rectangles/util/keys.js
+++ b/public/assets/javascripts/rectangles/util/keys.js
@@ -19,7 +19,7 @@ var keys = (function(){
 				break;
 			default:
 				if (keys.debug) console.log(key)
-				base.tube(key)
+				base.tube(key, e)
 				break;
 		}
 	})
@@ -158,8 +158,8 @@ var keys = (function(){
 		'backslash' : '220',
 		'closebracket' : '221',
 		'single_quote' : '222'
-	}
-	var KEY_NAMES = invert_hash(KEYCODES)
+	},
+	KEY_NAMES = invert_hash(KEYCODES)
 	
 	return base
 })()
\ No newline at end of file
diff --git a/public/assets/javascripts/rectangles/util/permissions.js b/public/assets/javascripts/rectangles/util/permissions.js
index 394b7d6..1b5a1b5 100644
--- a/public/assets/javascripts/rectangles/util/permissions.js
+++ b/public/assets/javascripts/rectangles/util/permissions.js
@@ -26,14 +26,12 @@ Permissions.prototype.assign = function (key, state) {
 
 Permissions.prototype.add = function (key) {	
 	var base = this
-	base[op] = true
-	return state
+	base[key] = true
 }
 
 Permissions.prototype.remove = function (key) {	
 	var base = this
-	base[op] = true
-	return state
+	base[key] = true
 }
 
 Permissions.prototype.clear = function () {	
@@ -42,3 +40,10 @@ Permissions.prototype.clear = function () {
 		base[op] = false
 	})
 }
+
+Permissions.prototype.log = function () {
+  var base = this
+  base.keys.forEach(function(op){
+    console.log(op, base[op])
+  })
+}
\ No newline at end of file