241 lines
6.7 KiB
HTML
241 lines
6.7 KiB
HTML
<meta charset="utf-8">
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<title>Prettier</title>
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<script>global = window;</script>
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<script>Buffer = {isBuffer: function() { return false; }};</script>
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<script src="prettier.min.js"></script>
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<link rel="stylesheet" href="https://codemirror.net/lib/codemirror.css">
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<link rel="stylesheet" href="https://codemirror.net/theme/base16-dark.css">
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<script src="https://codemirror.net/lib/codemirror.js"></script>
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<script src="https://codemirror.net/mode/javascript/javascript.js"></script>
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<script src="https://codemirror.net/addon/display/rulers.js"></script>
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<script src="https://codemirror.net/addon/search/searchcursor.js"></script>
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<script src="https://codemirror.net/addon/edit/matchbrackets.js"></script>
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<script src="https://codemirror.net/addon/edit/closebrackets.js"></script>
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<script src="https://codemirror.net/addon/comment/comment.js"></script>
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<script src="https://codemirror.net/addon/wrap/hardwrap.js"></script>
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<script src="https://codemirror.net/keymap/sublime.js"></script>
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<style type="text/css">
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html, body {
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font-family: "Helvetica Neue", "Open Sans", sans-serif;
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font-size: 11.7px;
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margin: 0;
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padding: 0;
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background-color: #444444;
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color: #e2e1e1;
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}
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.title {
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font-style: italic;
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line-height: 19px;
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margin-right: 10px;
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}
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.container {
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display: flex;
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flex-direction: column;
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height: 100%;
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}
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.editors {
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display: flex;
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flex-direction: row;
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flex: 1;
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margin: 5px;
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}
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.editor {
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display: flex;
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flex: 1;
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position: relative;
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}
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.CodeMirror {
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height: auto;
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position: absolute;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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font-family: Menlo, monospace;
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font-size: 11.05px;
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line-height: 17.68px;
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}
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.editor {
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margin-left: 5px;
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}
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.editor:first-child {
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margin-left: 0;
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}
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.options {
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display: flex;
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margin: 5px;
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margin-bottom: 0;
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}
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.title a {
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color: #e2e1e1;
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}
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.title a:hover {
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color: #fdfcfc;
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}
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label {
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margin-right: 5px;
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}
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input[type="number"] {
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max-width: 40px;
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}
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</style>
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<div class="container">
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<div class="options">
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<label class="title"><a href="https://github.com/prettier/prettier">prettier v<span class="version"></span></a></label>
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<label><input type="number" value="80" id="printWidth"></input> printWidth</label>
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<label><input type="number" value="2" id="tabWidth"></input> tabWidth</label>
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<label><input type="checkbox" id="useTabs"></input> useTabs</label>
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<label><input type="checkbox" id="semi" checked></input> semi</label>
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<label><input type="checkbox" id="singleQuote"></input> singleQuote</label>
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<label><input type="checkbox" id="bracketSpacing" checked></input> bracketSpacing</label>
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<label><input type="checkbox" id="jsxBracketSameLine"></input> jsxBracketSameLine</label>
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<label>trailingComma <select id="trailingComma"><option value="none">none</option><option value="es5">es5</option><option value="all">all</option></select></label>
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<label>parser <select id="parser"><option value="babylon">babylon</option><option value="flow">flow</option></select></label>
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<span style="flex: 1"></span>
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<label><input type="checkbox" id="doc"></input> doc</label>
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</div>
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<div class="editors">
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<div class="editor input">
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<textarea id="input-editor"></textarea>
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</div>
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<div class="editor doc">
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<textarea id="doc-editor"></textarea>
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</div>
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<div class="editor output">
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<textarea id="output-editor"></textarea>
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</div>
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</div>
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</div>
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<script id="code">
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var OPTIONS = ['printWidth', 'tabWidth', 'singleQuote', 'trailingComma', 'bracketSpacing', 'jsxBracketSameLine', 'parser', 'semi', 'useTabs', 'doc'];
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function setOptions(options) {
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OPTIONS.forEach(function(option) {
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var elem = document.getElementById(option);
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if (elem.tagName === 'SELECT') {
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elem.value = options[option];
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} else if (elem.type === 'number') {
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elem.value = options[option];
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} else {
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elem.checked = options[option];
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}
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});
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}
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function getOptions() {
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var options = {};
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OPTIONS.forEach(function(option) {
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var elem = document.getElementById(option);
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if (elem.tagName === 'SELECT') {
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options[option] = elem.value;
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} else if (elem.type === 'number') {
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options[option] = Number(elem.value);
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} else {
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options[option] = elem.checked;
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}
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});
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return options;
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}
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function omitNonFormatterOptions(options) {
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var optionsClone = Object.assign({}, options);
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delete optionsClone.doc;
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return optionsClone;
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}
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function replaceHash(hash) {
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if (
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typeof URL === "function" &&
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typeof history === "object" &&
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typeof history.replaceState === "function"
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) {
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var url = new URL(location);
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url.hash = hash;
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history.replaceState(null, null, url);
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} else {
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location.hash = hash;
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}
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}
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function format() {
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var options = getOptions();
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[docEditor, outputEditor].forEach(function(editor) {
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editor.setOption(
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'rulers',
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[{column: options.printWidth, color: '#444444'}]
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);
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});
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document.getElementsByClassName('doc')[0].style.display = options.doc ? 'flex' : 'none';
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var value = encodeURIComponent(
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JSON.stringify(
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Object.assign({content: inputEditor.getValue(), options: options})
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)
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);
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replaceHash(value);
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var formatterOptions = omitNonFormatterOptions(options);
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var res;
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try {
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res = prettier.format(inputEditor.getValue(), formatterOptions);
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} catch (e) {
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res = e.toString();
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}
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outputEditor.setValue(res);
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if (options.doc) {
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var debug;
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try {
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var doc = prettier.__debug.printToDoc(inputEditor.getValue(), formatterOptions);
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debug = prettier.__debug.formatDoc(doc, formatterOptions);
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} catch (e) {
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debug = e.toString();
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}
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docEditor.setValue(debug);
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}
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}
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document.getElementsByClassName('options')[0].onchange = format;
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var editorOptions = {
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lineNumbers: true,
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keyMap: "sublime",
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autoCloseBrackets: true,
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matchBrackets: true,
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showCursorWhenSelecting: true,
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theme: 'base16-dark',
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tabWidth: 2
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};
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var inputEditor = CodeMirror.fromTextArea(
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document.getElementById('input-editor'),
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editorOptions
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);
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inputEditor.on('change', format);
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var docEditor = CodeMirror.fromTextArea(
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document.getElementById('doc-editor'),
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{readOnly: true, lineNumbers: true, theme: 'base16-dark'}
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);
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var outputEditor = CodeMirror.fromTextArea(
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document.getElementById('output-editor'),
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{readOnly: true, lineNumbers: true, theme: 'base16-dark'}
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);
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document.getElementsByClassName('version')[0].innerText = prettier.version;
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</script>
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<script>
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try {
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var json = JSON.parse(decodeURIComponent(location.hash.slice(1)));
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setOptions(json.options);
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inputEditor.setValue(json.content);
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} catch (e) {
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inputEditor.setValue(code.innerText.trim());
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}
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</script>
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