forked from Wavyzz/dolibarr
NEW Upgrade ACE editor to v1.4.6
This commit is contained in:
Laurent Destailleur
229
htdocs/includes/ace/src/ext-static_highlight.js
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229
htdocs/includes/ace/src/ext-static_highlight.js
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define("ace/ext/static_highlight",["require","exports","module","ace/edit_session","ace/layer/text","ace/config","ace/lib/dom","ace/lib/lang"], function(require, exports, module) {
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"use strict";
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var EditSession = require("../edit_session").EditSession;
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var TextLayer = require("../layer/text").Text;
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var baseStyles = ".ace_static_highlight {\
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font-family: 'Monaco', 'Menlo', 'Ubuntu Mono', 'Consolas', 'source-code-pro', 'Droid Sans Mono', monospace;\
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font-size: 12px;\
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white-space: pre-wrap\
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}\
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.ace_static_highlight .ace_gutter {\
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width: 2em;\
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text-align: right;\
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padding: 0 3px 0 0;\
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margin-right: 3px;\
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contain: none;\
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}\
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.ace_static_highlight.ace_show_gutter .ace_line {\
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padding-left: 2.6em;\
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}\
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.ace_static_highlight .ace_line { position: relative; }\
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.ace_static_highlight .ace_gutter-cell {\
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-moz-user-select: -moz-none;\
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-khtml-user-select: none;\
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-webkit-user-select: none;\
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user-select: none;\
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top: 0;\
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bottom: 0;\
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left: 0;\
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position: absolute;\
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}\
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.ace_static_highlight .ace_gutter-cell:before {\
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content: counter(ace_line, decimal);\
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counter-increment: ace_line;\
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}\
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.ace_static_highlight {\
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counter-reset: ace_line;\
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}\
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";
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var config = require("../config");
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var dom = require("../lib/dom");
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var escapeHTML = require("../lib/lang").escapeHTML;
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function Element(type) {
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this.type = type;
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this.style = {};
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this.textContent = "";
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}
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Element.prototype.cloneNode = function() {
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return this;
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};
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Element.prototype.appendChild = function(child) {
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this.textContent += child.toString();
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};
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Element.prototype.toString = function() {
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var stringBuilder = [];
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if (this.type != "fragment") {
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stringBuilder.push("<", this.type);
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if (this.className)
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stringBuilder.push(" class='", this.className, "'");
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var styleStr = [];
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for (var key in this.style) {
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styleStr.push(key, ":", this.style[key]);
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}
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if (styleStr.length)
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stringBuilder.push(" style='", styleStr.join(""), "'");
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stringBuilder.push(">");
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}
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if (this.textContent) {
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stringBuilder.push(this.textContent);
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}
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if (this.type != "fragment") {
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stringBuilder.push("</", this.type, ">");
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}
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return stringBuilder.join("");
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};
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var simpleDom = {
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createTextNode: function(textContent, element) {
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return escapeHTML(textContent);
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},
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createElement: function(type) {
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return new Element(type);
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},
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createFragment: function() {
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return new Element("fragment");
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}
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};
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var SimpleTextLayer = function() {
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this.config = {};
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this.dom = simpleDom;
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};
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SimpleTextLayer.prototype = TextLayer.prototype;
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var highlight = function(el, opts, callback) {
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var m = el.className.match(/lang-(\w+)/);
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var mode = opts.mode || m && ("ace/mode/" + m[1]);
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if (!mode)
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return false;
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var theme = opts.theme || "ace/theme/textmate";
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var data = "";
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var nodes = [];
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if (el.firstElementChild) {
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var textLen = 0;
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for (var i = 0; i < el.childNodes.length; i++) {
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var ch = el.childNodes[i];
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if (ch.nodeType == 3) {
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textLen += ch.data.length;
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data += ch.data;
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} else {
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nodes.push(textLen, ch);
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}
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}
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} else {
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data = el.textContent;
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if (opts.trim)
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data = data.trim();
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}
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highlight.render(data, mode, theme, opts.firstLineNumber, !opts.showGutter, function (highlighted) {
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dom.importCssString(highlighted.css, "ace_highlight");
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el.innerHTML = highlighted.html;
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var container = el.firstChild.firstChild;
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for (var i = 0; i < nodes.length; i += 2) {
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var pos = highlighted.session.doc.indexToPosition(nodes[i]);
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var node = nodes[i + 1];
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var lineEl = container.children[pos.row];
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lineEl && lineEl.appendChild(node);
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}
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callback && callback();
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});
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};
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highlight.render = function(input, mode, theme, lineStart, disableGutter, callback) {
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var waiting = 1;
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var modeCache = EditSession.prototype.$modes;
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if (typeof theme == "string") {
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waiting++;
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config.loadModule(['theme', theme], function(m) {
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theme = m;
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--waiting || done();
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});
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}
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var modeOptions;
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if (mode && typeof mode === "object" && !mode.getTokenizer) {
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modeOptions = mode;
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mode = modeOptions.path;
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}
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if (typeof mode == "string") {
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waiting++;
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config.loadModule(['mode', mode], function(m) {
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if (!modeCache[mode] || modeOptions)
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modeCache[mode] = new m.Mode(modeOptions);
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mode = modeCache[mode];
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--waiting || done();
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});
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}
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function done() {
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var result = highlight.renderSync(input, mode, theme, lineStart, disableGutter);
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return callback ? callback(result) : result;
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}
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return --waiting || done();
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};
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highlight.renderSync = function(input, mode, theme, lineStart, disableGutter) {
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lineStart = parseInt(lineStart || 1, 10);
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var session = new EditSession("");
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session.setUseWorker(false);
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session.setMode(mode);
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var textLayer = new SimpleTextLayer();
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textLayer.setSession(session);
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Object.keys(textLayer.$tabStrings).forEach(function(k) {
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if (typeof textLayer.$tabStrings[k] == "string") {
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var el = simpleDom.createFragment();
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el.textContent = textLayer.$tabStrings[k];
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textLayer.$tabStrings[k] = el;
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}
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});
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session.setValue(input);
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var length = session.getLength();
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var outerEl = simpleDom.createElement("div");
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outerEl.className = theme.cssClass;
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var innerEl = simpleDom.createElement("div");
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innerEl.className = "ace_static_highlight" + (disableGutter ? "" : " ace_show_gutter");
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innerEl.style["counter-reset"] = "ace_line " + (lineStart - 1);
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for (var ix = 0; ix < length; ix++) {
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var lineEl = simpleDom.createElement("div");
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lineEl.className = "ace_line";
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if (!disableGutter) {
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var gutterEl = simpleDom.createElement("span");
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gutterEl.className ="ace_gutter ace_gutter-cell";
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gutterEl.textContent = "";
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lineEl.appendChild(gutterEl);
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}
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textLayer.$renderLine(lineEl, ix, false);
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lineEl.textContent += "\n";
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innerEl.appendChild(lineEl);
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}
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outerEl.appendChild(innerEl);
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return {
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css: baseStyles + theme.cssText,
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html: outerEl.toString(),
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session: session
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};
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};
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module.exports = highlight;
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module.exports.highlight = highlight;
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}); (function() {
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window.require(["ace/ext/static_highlight"], function(m) {
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if (typeof module == "object" && typeof exports == "object" && module) {
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module.exports = m;
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}
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});
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})();
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