Add svg mode with support for embedded JavaScript

lib/ace/mode/svg.js

@@ -0,0 +1,93 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *      Fabian Jakobs <fabian AT ajax DOT org>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define(function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var XmlMode = require("ace/mode/text").Mode;
+var JavaScriptMode = require("ace/mode/javascript").Mode;
+var Tokenizer = require("ace/tokenizer").Tokenizer;
+var SvgHighlightRules = require("ace/mode/svg_highlight_rules").SvgHighlightRules;
+
+var Mode = function() {
+    this.$tokenizer = new Tokenizer(new SvgHighlightRules().getRules());
+    this.$js = new JavaScriptMode();
+};
+
+oop.inherits(Mode, XmlMode);
+
+(function() {
+    
+    this.toggleCommentLines = function(state, doc, startRow, endRow) {
+        this.$delegate("toggleCommentLines", arguments, function() {
+            return 0;
+        });
+    };
+
+    this.getNextLineIndent = function(state, line, tab) {
+        var self = this;
+        return this.$delegate("getNextLineIndent", arguments, function() {
+            return self.$getIndent(line);
+        });
+    };
+
+    this.checkOutdent = function(state, line, input) {
+        return this.$delegate("checkOutdent", arguments, function() {
+            return false;
+        });
+    };
+
+    this.autoOutdent = function(state, doc, row) {
+        this.$delegate("autoOutdent", arguments);
+    };
+
+    this.$delegate = function(method, args, defaultHandler) {
+        var state = args[0];
+        var split = state.split("js-");
+
+        if (!split[0] && split[1]) {
+            args[0] = split[1];
+            return this.$js[method].apply(this.$js, args);
+        }
+
+        return defaultHandler ? defaultHandler() : undefined;
+    };
+
+}).call(Mode.prototype);
+
+exports.Mode = Mode;
+});

lib/ace/mode/svg_highlight_rules.js

@@ -0,0 +1,87 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is Ajax.org Code Editor (ACE).
+ *
+ * The Initial Developer of the Original Code is
+ * Ajax.org B.V.
+ * Portions created by the Initial Developer are Copyright (C) 2010
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *      Fabian Jakobs <fabian AT ajax DOT org>
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+
+define(function(require, exports, module) {
+
+var oop = require("pilot/oop");
+var JavaScriptHighlightRules = require("ace/mode/javascript_highlight_rules").JavaScriptHighlightRules;
+var XmlHighlightRules = require("ace/mode/xml_highlight_rules").XmlHighlightRules;
+
+var SvgHighlightRules = function() {
+    XmlHighlightRules.call(this);
+
+    this.$rules.start.splice(3, 0, {
+        token : "text",
+        regex : "<(?=\s*script)",
+        next : "script"
+    });
+    this.$rules.script = [{
+        token : "text",
+        regex : ">",
+        next : "js-start"
+    }, {
+        token : "keyword",
+        regex : "[-_a-zA-Z0-9:]+"
+    }, {
+        token : "text",
+        regex : "\\s+"
+    }, {
+        token : "string",
+        regex : '".*?"'
+    }, {
+        token : "string",
+        regex : "'.*?'"
+    }];    
+
+    var jsRules = new JavaScriptHighlightRules().getRules();
+    this.addRules(jsRules, "js-");
+    this.$rules["js-start"].unshift({
+        token: "comment",
+        regex: "\\/\\/.*(?=<\\/script>)",
+        next: "tag"
+    }, {
+        token: "text",
+        regex: "<\\/(?=script)",
+        next: "tag"
+    });
+
+};
+
+oop.inherits(SvgHighlightRules, XmlHighlightRules);
+
+exports.SvgHighlightRules = SvgHighlightRules;
+});