mirror of
https://github.com/github/semantic.git
synced 2024-12-19 12:51:52 +03:00
109 lines
2.9 KiB
HTML
109 lines
2.9 KiB
HTML
<!doctype html>
|
|
<html>
|
|
<head>
|
|
<title>semantic-diff</title>
|
|
<style type="text/css">
|
|
body {
|
|
margin: 0;
|
|
padding: 0;
|
|
}
|
|
#before {
|
|
width: 50%;
|
|
background: #ffecec;
|
|
float: left;
|
|
white-space: pre-wrap;
|
|
}
|
|
#after {
|
|
width: 50%;
|
|
background: #eaffea;
|
|
float: right;
|
|
white-space: pre-wrap;
|
|
}
|
|
.insert {
|
|
background-color: #eaffea;
|
|
outline: 1px solid #c1e9c1;
|
|
margin-left: 50%;
|
|
}
|
|
.delete {
|
|
background-color: #ffecec;
|
|
outline: 1px solid #f1c0c0;
|
|
margin-right: 50%;
|
|
}
|
|
.replace {
|
|
background-color: #eee;
|
|
}
|
|
</style>
|
|
<script type="text/javascript">
|
|
function loadJSON(path, callback) {
|
|
var request = new XMLHttpRequest();
|
|
request.overrideMimeType("application/json");
|
|
request.open('GET', '' + path, true);
|
|
request.onreadystatechange = function () {
|
|
if (request.readyState == 4 && (request.status == "200" || request.status == 0)) {
|
|
callback(JSON.parse(request.responseText));
|
|
}
|
|
};
|
|
request.send(null);
|
|
}
|
|
|
|
function wrap(tagName, element) {
|
|
if (element == null) { return null; }
|
|
var node = document.createElement(tagName);
|
|
node.appendChild(element);
|
|
return node;
|
|
}
|
|
|
|
function term(term, element) {
|
|
if (term["extract"] == null || term["unwrap"] == null) { return; }
|
|
// fixme: do something…?
|
|
}
|
|
|
|
function patch(patch) {
|
|
var before = document.getElementById("before");
|
|
var after = document.getElementById("after");
|
|
// fixme: handle annotated terms
|
|
if (patch["delete"] != null) {}
|
|
if (patch["insert"] != null) {}
|
|
if (patch["replace"] != null) {}
|
|
}
|
|
|
|
function indexed(array, continuation) {
|
|
for (index in array) {
|
|
continuation(array[index]);
|
|
}
|
|
}
|
|
|
|
function keyed(object, continuation) {
|
|
for (key in object) {
|
|
continuation(object[key]);
|
|
}
|
|
}
|
|
|
|
function syntax(json, continuation) {
|
|
if (json instanceof Array) { return indexed(json, continuation); }
|
|
if (json instanceof Object) { return keyed(json, continuation); }
|
|
// fixme: handle leaves
|
|
}
|
|
|
|
function diff(json) {
|
|
if (json["pure"] != null) { return patch(json["pure"]); }
|
|
if (json["roll"] != null) { return syntax(json["roll"], diff); }
|
|
}
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<div id="before"></div>
|
|
<div id="after"></div>
|
|
<div id="diff"></div>
|
|
<script type="text/javascript">
|
|
loadJSON('diff.json', function (json) {
|
|
document.getElementById("before").textContent = json.a;
|
|
document.getElementById("after").textContent = json.b;
|
|
|
|
console.log(json["diff"]);
|
|
diff(json["diff"]);
|
|
});
|
|
</script>
|
|
</body>
|
|
</html>
|