108 lines
3.4 KiB
JavaScript
108 lines
3.4 KiB
JavaScript
/*
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Copyright (C) 2012 Ariya Hidayat <ariya.hidayat@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*jslint browser:true */
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/*global esprima:true, escodegen:true, require:true */
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function id(i) {
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'use strict';
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return document.getElementById(i);
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}
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function setText(id, str) {
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'use strict';
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var el = document.getElementById(id);
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if (typeof el.innerText === 'string') {
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el.innerText = str;
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} else {
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el.textContent = str;
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}
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}
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function sourceRewrite() {
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'use strict';
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var code, syntax, indent, quotes, option;
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if (typeof window.editor !== 'undefined') {
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code = window.editor.getText();
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} else {
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code = id('code').value;
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}
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indent = '';
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if (id('onetab').checked) {
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indent = '\t';
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} else if (id('twospaces').checked) {
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indent = ' ';
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} else if (id('fourspaces').checked) {
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indent = ' ';
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}
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quotes = 'auto';
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if (id('singlequotes').checked) {
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quotes = 'single';
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} else if (id('doublequotes').checked) {
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quotes = 'double';
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}
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option = {
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comment: true,
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format: {
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indent: {
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style: indent
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},
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quotes: quotes
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}
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};
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try {
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syntax = window.esprima.parse(code, { raw: true, tokens: true, range: true, comment: true });
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syntax = window.escodegen.attachComments(syntax, syntax.comments, syntax.tokens);
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code = window.escodegen.generate(syntax, option);
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window.editor.setText(code);
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setText('info', 'Rewriting was successful.');
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} catch (e) {
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id('info').innerHTML = e.toString();
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setText('info', e.toString());
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}
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}
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/*jslint sloppy:true browser:true */
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/*global sourceRewrite:true */
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window.onload = function () {
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id('rewrite').onclick = sourceRewrite;
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try {
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require(['custom/editor'], function (editor) {
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window.editor = editor({ parent: 'editor', lang: 'js' });
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window.editor.getTextView().getModel().addEventListener("Changed", function () {
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document.getElementById('info').innerHTML = 'Ready.';
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});
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});
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} catch (e) {
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}
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};
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