Merge pull request #2507 from ajaxorg/c9

Sync with cloud9

lib/ace/commands/default_commands.js

@@ -423,6 +423,12 @@ exports.commands = [{
     exec: function() {},
     passEvent: true,
     readOnly: true
+}, {
+    name: "copy",
+    exec: function(editor) {
+        // placeholder for replay macro
+    },
+    readOnly: true
 },
 
 // commands disabled in readOnly mode
@@ -439,6 +445,12 @@ exports.commands = [{
     },
     scrollIntoView: "cursor",
     multiSelectAction: "forEach"
+}, {
+    name: "paste",
+    exec: function(editor, args) {
+        editor.$handlePaste(args);
+    },
+    scrollIntoView: "cursor"
 }, {
     name: "removeline",
     bindKey: bindKey("Ctrl-D", "Command-D"),

lib/ace/editor.js

@@ -916,13 +916,15 @@ var Editor = function(renderer, session) {
      *
      **/
     this.onPaste = function(text, event) {
-        // todo this should change when paste becomes a command
-        if (this.$readOnly)
-            return;
-
         var e = {text: text, event: event};
+        this.commands.exec("paste", this, e);
+    };
+    
+    this.$handlePaste = function(e) {
+        if (typeof e == "string") 
+            e = {text: e};
         this._signal("paste", e);
-        text = e.text;
+        var text = e.text;
         if (!this.inMultiSelectMode || this.inVirtualSelectionMode) {
             this.insert(text);
         } else {
@@ -940,7 +942,6 @@ var Editor = function(renderer, session) {
                 this.session.insert(range.start, lines[i]);
             }
         }
-        this.renderer.scrollCursorIntoView();
     };
 
     this.execCommand = function(command, args) {

lib/ace/ext/modelist.js

@@ -122,7 +122,7 @@ var supportedModes = {
     Pascal:      ["pas|p"],
     Perl:        ["pl|pm"],
     pgSQL:       ["pgsql"],
-    PHP:         ["php|phtml"],
+    PHP:         ["php|phtml|shtml|php3|php4|php5|phps|phpt|aw|ctp"],
     Powershell:  ["ps1"],
     Praat:       ["praat|praatscript|psc|proc"],
     Prolog:      ["plg|prolog"],

lib/ace/layer/text.js

@@ -52,7 +52,7 @@ var Text = function(parentEl) {
     this.EOL_CHAR_LF = "\xAC";
     this.EOL_CHAR_CRLF = "\xa4";
     this.EOL_CHAR = this.EOL_CHAR_LF;
-    this.TAB_CHAR = "\u2192"; //"\u21E5";
+    this.TAB_CHAR = "\u2014"; //"\u21E5";
     this.SPACE_CHAR = "\xB7";
     this.$padding = 0;
 
@@ -128,8 +128,7 @@ var Text = function(parentEl) {
         for (var i = 1; i < tabSize + 1; i++) {
             if (this.showInvisibles) {
                 tabStr.push("<span class='ace_invisible ace_invisible_tab'>"
-                    + this.TAB_CHAR
+                    + lang.stringRepeat(this.TAB_CHAR, i)
-                    + lang.stringRepeat(" ", i - 1)
                     + "</span>");
             } else {
                 tabStr.push(lang.stringRepeat(" ", i));
@@ -145,7 +144,7 @@ var Text = function(parentEl) {
                 spaceClass = " ace_invisible_space";
                 tabClass = " ace_invisible_tab";
                 var spaceContent = lang.stringRepeat(this.SPACE_CHAR, this.tabSize);
-                var tabContent = this.TAB_CHAR + lang.stringRepeat(" ", this.tabSize - 1);
+                var tabContent = lang.stringRepeat(this.TAB_CHAR, this.tabSize);
             } else{
                 var spaceContent = lang.stringRepeat(" ", this.tabSize);
                 var tabContent = spaceContent;

lib/ace/layer/text_test.js

@@ -91,7 +91,7 @@ module.exports = {
         var EOL = "<span class='ace_invisible ace_invisible_eol'>" + textLayer.EOL_CHAR + "</span>";
         var SPACE = function(i) {return Array(i+1).join(" ")}
         var DOT = function(i) {return Array(i+1).join(textLayer.SPACE_CHAR)}
-        var TAB = function(i) {return textLayer.TAB_CHAR + SPACE(i-1)}
+        var TAB = function(i) {return Array(i+1).join(textLayer.TAB_CHAR)}
         function testRender(results) {
             for (var i = results.length; i--; ) {
                 var stringBuilder = [];

lib/ace/mode/behaviour/behaviour_test.js

@@ -144,6 +144,16 @@ module.exports = {
         exec("selectleft", 1);
         exec("insertstring", 1, '"');
         assert.equal(editor.getValue(), '("foo")');
+        
+        editor.setValue("", 1);
+        exec("selectleft", 1);
+        exec("insertstring", 1, '"');
+        assert.equal(editor.getValue(), '""');
+        exec("insertstring", 1, '\\');
+        exec("insertstring", 1, 'n');
+        exec("insertstring", 1, '"');
+        assert.equal(editor.getValue(), '"\\n"');
+        
     },
     "test: xml": function() {
         editor = new Editor(new MockRenderer());

lib/ace/mode/behaviour/cstyle.js

@@ -269,8 +269,8 @@ var CstyleBehaviour = function() {
                 if (leftChar == "\\" && token && /escape/.test(token.type))
                     return null;
                 
-                var stringBefore = token && /string/.test(token.type);
+                var stringBefore = token && /string|escape/.test(token.type);
-                var stringAfter = !rightToken || /string/.test(rightToken.type);
+                var stringAfter = !rightToken || /string|escape/.test(rightToken.type);
                 
                 var pair;
                 if (rightChar == quote) {

lib/ace/mode/handlebars.js

@@ -14,14 +14,13 @@ var Mode = function() {
     this.HighlightRules = HandlebarsHighlightRules;
     this.$behaviour = new HtmlBehaviour();
     
-    
     this.foldingRules = new HtmlFoldMode();
 };
 
 oop.inherits(Mode, HtmlMode);
 
 (function() {
-    this.blockComment = {start: "{!--", end: "--}"};
+    this.blockComment = {start: "{{!--", end: "--}}"};
     this.$id = "ace/mode/handlebars";
 }).call(Mode.prototype);
 

lib/ace/mode/less_highlight_rules.js

@@ -231,7 +231,7 @@ var LessHighlightRules = function() {
                 regex: "\\.[a-z0-9-_]+"
             }, {
                 token: "variable.language",
-                regex: ":[a-z0-9-_]+"
+                regex: ":[a-z_][a-z0-9-_]*"
             }, {
                 token: "constant",
                 regex: "[a-z0-9-_]+"

lib/ace/worker/worker.js

@@ -1,8 +1,9 @@
 "no use strict";
 ;(function(window) {
-if (typeof window.window != "undefined" && window.document) {
+if (typeof window.window != "undefined" && window.document)
+    return;
+if (window.require && window.define)
     return;
-}
 
 window.console = function() {
     var msgs = Array.prototype.slice.call(arguments, 0);
@@ -19,6 +20,7 @@ window.ace = window;
 window.onerror = function(message, file, line, col, err) {
     postMessage({type: "error", data: {
         message: message,
+        data: err.data,
         file: file,
         line: line, 
         col: col,
@@ -46,7 +48,7 @@ window.normalizeModule = function(parentId, moduleName) {
     return moduleName;
 };
 
-window.require = function(parentId, id) {
+window.require = function require(parentId, id) {
     if (!id) {
         id = parentId;
         parentId = null;
@@ -65,16 +67,35 @@ window.require = function(parentId, id) {
         return module.exports;
     }
    
-    var chunks = id.split("/");
     if (!window.require.tlns)
         return console.log("unable to load " + id);
-    chunks[0] = window.require.tlns[chunks[0]] || chunks[0];
+    
-    var path = chunks.join("/") + ".js";
+    var path = resolveModuleId(id, window.require.tlns);
+    if (path.slice(-3) != ".js") path += ".js";
     
     window.require.id = id;
+    window.require.modules[id] = {}; // prevent infinite loop on broken modules
     importScripts(path);
     return window.require(parentId, id);
 };
+function resolveModuleId(id, paths) {
+    var testPath = id, tail = "";
+    while (testPath) {
+        var alias = paths[testPath];
+        if (typeof alias == "string") {
+            return alias + tail;
+        } else if (alias) {
+            return  alias.location.replace(/\/*$/, "/") + (tail || alias.main || alias.name);
+        } else if (alias === false) {
+            return "";
+        }
+        var i = testPath.lastIndexOf("/");
+        if (i === -1) break;
+        tail = testPath.substr(i) + tail;
+        testPath = testPath.slice(0, i);
+    }
+    return id;
+}
 window.require.modules = {};
 window.require.tlns = {};
 
@@ -100,9 +121,9 @@ window.define = function(id, deps, factory) {
     }
 
     if (!deps.length)
-        // If there is no dependencies, we inject 'require', 'exports' and
+        // If there is no dependencies, we inject "require", "exports" and
-        // 'module' as dependencies, to provide CommonJS compatibility.
+        // "module" as dependencies, to provide CommonJS compatibility.
-        deps = ['require', 'exports', 'module'];
+        deps = ["require", "exports", "module"];
 
     var req = function(childId) {
         return window.require(id, childId);
@@ -114,11 +135,11 @@ window.define = function(id, deps, factory) {
             var module = this;
             var returnExports = factory.apply(this, deps.map(function(dep) {
                 switch (dep) {
-                  // Because 'require', 'exports' and 'module' aren't actual
+                    // Because "require", "exports" and "module" aren't actual
                     // dependencies, we must handle them seperately.
-                  case 'require': return req;
+                    case "require": return req;
-                  case 'exports': return module.exports;
+                    case "exports": return module.exports;
-                  case 'module':  return module;
+                    case "module":  return module;
                     // But for all other dependencies, we can just go ahead and
                     // require them.
                     default:        return req(dep);
@@ -131,9 +152,10 @@ window.define = function(id, deps, factory) {
     };
 };
 window.define.amd = {};
-
+require.tlns = {};
 window.initBaseUrls  = function initBaseUrls(topLevelNamespaces) {
-    require.tlns = topLevelNamespaces;
+    for (var i in topLevelNamespaces)
+        require.tlns[i] = topLevelNamespaces[i];
 };
 
 window.initSender = function initSender() {
@@ -173,21 +195,23 @@ var sender = window.sender = null;
 
 window.onmessage = function(e) {
     var msg = e.data;
-    if (msg.command) {
+    if (msg.event && sender) {
+        sender._signal(msg.event, msg.data);
+    }
+    else if (msg.command) {
         if (main[msg.command])
             main[msg.command].apply(main, msg.args);
+        else if (window[msg.command])
+            window[msg.command].apply(window, msg.args);
         else
             throw new Error("Unknown command:" + msg.command);
     }
     else if (msg.init) {
-        initBaseUrls(msg.tlns);
+        window.initBaseUrls(msg.tlns);
         require("ace/lib/es5-shim");
-        sender = window.sender = initSender();
+        sender = window.sender = window.initSender();
         var clazz = require(msg.module)[msg.classname];
         main = window.main = new clazz(sender);
     }
-    else if (msg.event && sender) {
-        sender._signal(msg.event, msg.data);
-    }
 };
 })(this);