mirror of
https://github.com/github/semantic.git
synced 2024-12-23 23:11:50 +03:00
93 lines
3.0 KiB
HTML
93 lines
3.0 KiB
HTML
<!doctype html>
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<html>
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<head>
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<title>semantic-diff</title>
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<style type="text/css">
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.insert {
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background-color: #eaffea;
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outline: 1px solid #c1e9c1;
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margin-left: 50%;
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}
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.delete {
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background-color: #ffecec;
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outline: 1px solid #f1c0c0;
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margin-right: 50%;
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}
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.replace {
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background-color: #eee;
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}
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</style>
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<script type="text/javascript">
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function loadJSON(path, callback) {
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var request = new XMLHttpRequest();
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request.overrideMimeType("application/json");
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request.open('GET', '' + path, true);
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request.onreadystatechange = function () {
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if (request.readyState == 4 && (request.status == "200" || request.status == 0)) {
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callback(JSON.parse(request.responseText));
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}
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};
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request.send(null);
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}
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function wrap(tagName, element) {
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if (element == null) { return null; }
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var node = document.createElement(tagName);
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node.appendChild(element);
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return node;
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}
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function toDOM(json) {
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var node;
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if (json instanceof Array) {
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node = document.createElement("ol");
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for (index in json) {
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var child = wrap("li", toDOM(json[index]));
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if (child != null) {
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node.appendChild(child);
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}
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}
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if (node.childNodes.length == 0) {
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node = null;
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}
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} else if (json instanceof Object) {
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node = document.createElement("div");
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if (json['source'] != null) {
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node = document.createElement("p");
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node.textContent = json['source'];
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} else if (json['insert'] != null) {
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node.classList.add('insert');
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node.appendChild(toDOM(json['insert']));
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} else if (json['delete'] != null) {
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node.classList.add('delete');
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node.appendChild(toDOM(json['delete']));
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} else if (json['replace'] != null) {
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node.classList.add('replace');
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node.appendChild(toDOM(json['replace']));
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} else if (json['before'] != null) {
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node.classList.add('delete');
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node.appendChild(toDOM(json['before']));
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} else if (json['after'] != null) {
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node.classList.add('insert');
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node.appendChild(toDOM(json['after']));
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}
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if (json['categories'] != null) {
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for (index in json['categories']) {
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node.classList.add('category-'+json['categories'][index]);
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}
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}
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}
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return node;
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}
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</script>
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</head>
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<body>
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<div id="diff"></div>
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<script type="text/javascript">
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loadJSON('Fixtures/swift.json', function (json) {
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document.getElementById("diff").appendChild(toDOM(json));
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});
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</script>
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</body>
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</html>
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