/*!
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* Code block dialog plugin for Editor.md
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*
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* @file code-block-dialog.js
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* @author pandao
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* @version 1.2.0
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* @updateTime 2015-03-07
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* {@link https://github.com/pandao/editor.md}
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* @license MIT
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*/
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(function() {
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var factory = function (exports) {
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var cmEditor;
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var pluginName = "code-block-dialog";
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// for CodeBlock dialog select
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var codeLanguages = exports.codeLanguages = {
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asp : ["ASP", "vbscript"],
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actionscript : ["ActionScript(3.0)/Flash/Flex", "clike"],
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bash : ["Bash/Bat", "shell"],
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css : ["CSS", "css"],
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c : ["C", "clike"],
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cpp : ["C++", "clike"],
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csharp : ["C#", "clike"],
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coffeescript : ["CoffeeScript", "coffeescript"],
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d : ["D", "d"],
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dart : ["Dart", "dart"],
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delphi : ["Delphi/Pascal", "pascal"],
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erlang : ["Erlang", "erlang"],
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go : ["Golang", "go"],
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groovy : ["Groovy", "groovy"],
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html : ["HTML", "text/html"],
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java : ["Java", "clike"],
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json : ["JSON", "text/json"],
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javascript : ["Javascript", "javascript"],
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lua : ["Lua", "lua"],
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less : ["LESS", "css"],
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markdown : ["Markdown", "gfm"],
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"objective-c" : ["Objective-C", "clike"],
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php : ["PHP", "php"],
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perl : ["Perl", "perl"],
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python : ["Python", "python"],
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r : ["R", "r"],
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rst : ["reStructedText", "rst"],
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ruby : ["Ruby", "ruby"],
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sql : ["SQL", "sql"],
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sass : ["SASS/SCSS", "sass"],
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shell : ["Shell", "shell"],
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scala : ["Scala", "clike"],
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swift : ["Swift", "clike"],
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vb : ["VB/VBScript", "vb"],
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xml : ["XML", "text/xml"],
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yaml : ["YAML", "yaml"]
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};
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exports.fn.codeBlockDialog = function() {
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var _this = this;
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var cm = this.cm;
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var lang = this.lang;
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var editor = this.editor;
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var settings = this.settings;
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var cursor = cm.getCursor();
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var selection = cm.getSelection();
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var classPrefix = this.classPrefix;
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var dialogName = classPrefix + pluginName, dialog;
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var dialogLang = lang.dialog.codeBlock;
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cm.focus();
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if (editor.find("." + dialogName).length > 0)
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{
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dialog = editor.find("." + dialogName);
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dialog.find("option:first").attr("selected", "selected");
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dialog.find("textarea").val(selection);
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this.dialogShowMask(dialog);
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this.dialogLockScreen();
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dialog.show();
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}
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else
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{
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var dialogHTML = "<div class=\"" + classPrefix + "code-toolbar\">" +
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dialogLang.selectLabel + "<select><option selected=\"selected\" value=\"\">" + dialogLang.selectDefaultText + "</option></select>" +
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"</div>" +
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"<textarea placeholder=\"coding now....\" style=\"display:none;\">" + selection + "</textarea>";
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dialog = this.createDialog({
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name : dialogName,
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title : dialogLang.title,
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width : 780,
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height : 565,
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mask : settings.dialogShowMask,
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drag : settings.dialogDraggable,
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content : dialogHTML,
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lockScreen : settings.dialogLockScreen,
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maskStyle : {
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opacity : settings.dialogMaskOpacity,
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backgroundColor : settings.dialogMaskBgColor
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},
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buttons : {
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enter : [lang.buttons.enter, function() {
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var codeTexts = this.find("textarea").val();
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var langName = this.find("select").val();
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if (langName === "")
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{
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alert(lang.dialog.codeBlock.unselectedLanguageAlert);
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return false;
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}
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if (codeTexts === "")
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{
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alert(lang.dialog.codeBlock.codeEmptyAlert);
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return false;
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}
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langName = (langName === "other") ? "" : langName;
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cm.replaceSelection(["```" + langName, codeTexts, "```"].join("\n"));
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if (langName === "") {
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cm.setCursor(cursor.line, cursor.ch + 3);
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}
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this.hide().lockScreen(false).hideMask();
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return false;
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}],
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cancel : [lang.buttons.cancel, function() {
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this.hide().lockScreen(false).hideMask();
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return false;
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}]
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}
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});
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}
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var langSelect = dialog.find("select");
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if (langSelect.find("option").length === 1)
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{
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for (var key in codeLanguages)
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{
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var codeLang = codeLanguages[key];
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langSelect.append("<option value=\"" + key + "\" mode=\"" + codeLang[1] + "\">" + codeLang[0] + "</option>");
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}
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langSelect.append("<option value=\"other\">" + dialogLang.otherLanguage + "</option>");
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}
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var mode = langSelect.find("option:selected").attr("mode");
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var cmConfig = {
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mode : (mode) ? mode : "text/html",
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theme : settings.theme,
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tabSize : 4,
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autofocus : true,
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autoCloseTags : true,
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indentUnit : 4,
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lineNumbers : true,
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lineWrapping : true,
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extraKeys : {"Ctrl-Q": function(cm){ cm.foldCode(cm.getCursor()); }},
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foldGutter : true,
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gutters : ["CodeMirror-linenumbers", "CodeMirror-foldgutter"],
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matchBrackets : true,
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indentWithTabs : true,
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styleActiveLine : true,
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styleSelectedText : true,
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autoCloseBrackets : true,
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showTrailingSpace : true,
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highlightSelectionMatches : true
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};
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var textarea = dialog.find("textarea");
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var cmObj = dialog.find(".CodeMirror");
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if (dialog.find(".CodeMirror").length < 1)
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{
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cmEditor = exports.$CodeMirror.fromTextArea(textarea[0], cmConfig);
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cmObj = dialog.find(".CodeMirror");
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cmObj.css({
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"float" : "none",
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margin : "8px 0",
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border : "1px solid #ddd",
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fontSize : settings.fontSize,
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width : "100%",
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height : "390px"
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});
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cmEditor.on("change", function(cm) {
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textarea.val(cm.getValue());
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});
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}
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else
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{
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cmEditor.setValue(cm.getSelection());
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}
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langSelect.change(function(){
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var _mode = $(this).find("option:selected").attr("mode");
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cmEditor.setOption("mode", _mode);
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});
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};
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};
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// CommonJS/Node.js
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if (typeof require === "function" && typeof exports === "object" && typeof module === "object")
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{
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module.exports = factory;
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}
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else if (typeof define === "function") // AMD/CMD/Sea.js
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{
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if (define.amd) { // for Require.js
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define(["editormd"], function(editormd) {
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factory(editormd);
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});
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} else { // for Sea.js
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define(function(require) {
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var editormd = require("./../../editormd");
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factory(editormd);
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});
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}
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}
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else
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{
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factory(window.editormd);
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}
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})();
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