add worker for lua

lib/ace/mode/lua.js

@@ -37,6 +37,7 @@ var Tokenizer = require("../tokenizer").Tokenizer;
 var LuaHighlightRules = require("./lua_highlight_rules").LuaHighlightRules;
 var LuaFoldMode = require("./folding/lua").FoldMode;
 var Range = require("../range").Range;
+var WorkerClient = require("../worker/worker_client").WorkerClient;
 
 var Mode = function() {
     this.$tokenizer = new Tokenizer(new LuaHighlightRules().getRules());
@@ -143,6 +144,21 @@ oop.inherits(Mode, TextMode);
         session.outdentRows(new Range(row, 0, row + 2, 0));
     };
 
+    this.createWorker = function(session) {
+        var worker = new WorkerClient(["ace"], "ace/mode/lua_worker", "Worker");
+        worker.attachToDocument(session.getDocument());
+        
+        worker.on("error", function(e) {
+            session.setAnnotations([e.data]);
+        });
+        
+        worker.on("ok", function(e) {
+            session.clearAnnotations();
+        });
+        
+        return worker;
+    };
+
 }).call(Mode.prototype);
 
 exports.Mode = Mode;

lib/ace/mode/lua_worker.js

@@ -0,0 +1,71 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Distributed under the BSD license:
+ *
+ * Copyright (c) 2010, Ajax.org B.V.
+ * All rights reserved.
+ * 
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *     * Redistributions of source code must retain the above copyright
+ *       notice, this list of conditions and the following disclaimer.
+ *     * Redistributions in binary form must reproduce the above copyright
+ *       notice, this list of conditions and the following disclaimer in the
+ *       documentation and/or other materials provided with the distribution.
+ *     * Neither the name of Ajax.org B.V. nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ * 
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define(function(require, exports, module) {
+"use strict";
+
+var oop = require("../lib/oop");
+var Mirror = require("../worker/mirror").Mirror;
+var luaparse = require("../mode/lua/luaparse");
+
+var Worker = exports.Worker = function(sender) {
+    Mirror.call(this, sender);
+    this.setTimeout(500);
+};
+
+oop.inherits(Worker, Mirror);
+
+(function() {
+
+    this.onUpdate = function() {
+        var value = this.doc.getValue();
+
+		// var t=Date.now()
+        try {
+            luaparse.parse(value);
+        } catch(e) {
+            if (e instanceof SyntaxError) {
+                this.sender.emit("error", {
+					row: e.line - 1,
+					column: e.column,
+					text: e.message,
+					type: "error"
+				});
+            }
+			// console.log( t-Date.now())
+            return;
+        }
+		// console.log( t-Date.now())
+        this.sender.emit("ok");
+    };
+
+}).call(Worker.prototype);
+
+});

tool/update_deps.js

@@ -23,6 +23,10 @@ var deps = [{
 	path: "../../demo/kitchen-sink/require.js",
 	url: "https://raw.github.com/jrburke/requirejs/master/require.js",
 	needsFixup: false
+}, {
+	path: "mode/lua/luaparse.js",
+	url: "https://raw.github.com/oxyc/luaparse/master/lib/luaparse.js",
+	needsFixup: true
 }]
 
 var download = function(href, callback) {