5 <title>CodeMirror: Linter Demo</title>
6 <link rel="stylesheet" href="../lib/codemirror.css">
7 <script src="../lib/codemirror.js"></script>
8 <script src="../mode/javascript/javascript.js"></script>
9 <script src="http://ajax.aspnetcdn.com/ajax/jshint/r07/jshint.js"></script>
10 <script src="https://rawgithub.com/zaach/jsonlint/79b553fb65c192add9066da64043458981b3972b/lib/jsonlint.js"></script>
11 <link rel="stylesheet" href="../doc/docs.css">
12 <link rel="stylesheet" href="../addon/lint/lint.css">
13 <script src="../addon/lint/lint.js"></script>
14 <script src="../addon/lint/javascript-lint.js"></script>
15 <script src="../addon/lint/json-lint.js"></script>
17 <style type="text/css">
18 .CodeMirror {border: 1px solid black;}
22 <h1>CodeMirror: Linter Demo</h1>
24 <p><textarea id="code-js">var widgets = []
25 function updateHints() {
26 editor.operation(function(){
27 for (var i = 0; i < widgets.length; ++i)
28 editor.removeLineWidget(widgets[i]);
31 JSHINT(editor.getValue());
32 for (var i = 0; i < JSHINT.errors.length; ++i) {
33 var err = JSHINT.errors[i];
35 var msg = document.createElement("div");
36 var icon = msg.appendChild(document.createElement("span"));
37 icon.innerHTML = "!!";
38 icon.className = "lint-error-icon";
39 msg.appendChild(document.createTextNode(err.reason));
40 msg.className = "lint-error";
41 widgets.push(editor.addLineWidget(err.line - 1, msg, {coverGutter: false, noHScroll: true}));
44 var info = editor.getScrollInfo();
45 var after = editor.charCoords({line: editor.getCursor().line + 1, ch: 0}, "local").top;
46 if (info.top + info.clientHeight < after)
47 editor.scrollTo(null, after - info.clientHeight + 3);
51 <p><textarea id="code-json">[
74 var editor = CodeMirror.fromTextArea(document.getElementById("code-js"), {
77 gutters: ["CodeMirror-lint-markers"],
81 var editor_json = CodeMirror.fromTextArea(document.getElementById("code-json"), {
83 mode: "application/json",
84 gutters: ["CodeMirror-lint-markers"],