From dcbbeb7e228e707d711807a280fff48fa5d58cc3 Mon Sep 17 00:00:00 2001
From: nightwing <amirjanyan@gmail.com>
Date: Thu, 6 Dec 2012 15:54:42 +0400
Subject: [PATCH] enable seting keybindings by name

---
 demo/kitchen-sink/demo.js | 11 ++++-------
 lib/ace/editor.js         | 15 +++++++++++++--
 2 files changed, 17 insertions(+), 9 deletions(-)

diff --git a/demo/kitchen-sink/demo.js b/demo/kitchen-sink/demo.js
index ce5d57ad..93859a61 100644
--- a/demo/kitchen-sink/demo.js
+++ b/demo/kitchen-sink/demo.js
@@ -46,8 +46,6 @@ var theme = require("ace/theme/textmate");
 var EditSession = require("ace/edit_session").EditSession;
 var UndoManager = require("ace/undomanager").UndoManager;
 
-var vim = require("ace/keyboard/vim").handler;
-var emacs = require("ace/keyboard/emacs").handler;
 var HashHandler = require("ace/keyboard/hash_handler").HashHandler;
 
 var Renderer = require("ace/virtual_renderer").VirtualRenderer;
@@ -162,11 +160,10 @@ commands.addCommand({
     exec: function() {alert("Fake Save File");}
 });
 
-var keybindings = {
-    // Null = use "default" keymapping
-    ace: null,
-    vim: vim,
-    emacs: emacs,
+var keybindings = {    
+    ace: null, // Null = use "default" keymapping
+    vim: require("ace/keyboard/vim").handler,
+    emacs: "ace/keyboard/emacs",
     // This is a way to define simple keyboard remappings
     custom: new HashHandler({
         "gotoright":      "Tab",
diff --git a/lib/ace/editor.js b/lib/ace/editor.js
index 865de51f..44bfb36a 100644
--- a/lib/ace/editor.js
+++ b/lib/ace/editor.js
@@ -46,6 +46,7 @@ var Range = require("./range").Range;
 var EventEmitter = require("./lib/event_emitter").EventEmitter;
 var CommandManager = require("./commands/command_manager").CommandManager;
 var defaultCommands = require("./commands/default_commands").commands;
+var config = require("./config");
 
 /**
  *
@@ -100,7 +101,17 @@ var Editor = function(renderer, session) {
      * 
      **/
     this.setKeyboardHandler = function(keyboardHandler) {
-        this.keyBinding.setKeyboardHandler(keyboardHandler);
+        if (typeof keyboardHandler == "string" && keyboardHandler) {
+            this.$keybindingId = keyboardHandler;
+            var _self = this;
+            config.loadModule(["keybinding", keyboardHandler], function(module) {
+                if (_self.$keybindingId == keyboardHandler)
+                    _self.keyBinding.setKeyboardHandler(module && module.handler);
+            });
+        } else {
+            delete this.$keybindingId;
+            this.keyBinding.setKeyboardHandler(keyboardHandler);
+        }
     };
 
     /** 
@@ -2149,4 +2160,4 @@ var Editor = function(renderer, session) {
 
 
 exports.Editor = Editor;
-});
\ No newline at end of file
+});