+<!doctype html>
+<html>
+ <head>
+ <meta charset="utf-8">
+ <title>CodeMirror: Linter Demo</title>
+ <link rel="stylesheet" href="../lib/codemirror.css">
+ <script src="../lib/codemirror.js"></script>
+ <script src="../mode/javascript/javascript.js"></script>
+ <script src="http://ajax.aspnetcdn.com/ajax/jshint/r07/jshint.js"></script>
+ <script src="https://rawgithub.com/zaach/jsonlint/79b553fb65c192add9066da64043458981b3972b/lib/jsonlint.js"></script>
+ <link rel="stylesheet" href="../doc/docs.css">
+ <link rel="stylesheet" href="../addon/lint/lint.css">
+ <script src="../addon/lint/lint.js"></script>
+ <script src="../addon/lint/javascript-lint.js"></script>
+ <script src="../addon/lint/json-lint.js"></script>
+
+ <style type="text/css">
+ .CodeMirror {border: 1px solid black;}
+ </style>
+ </head>
+ <body>
+ <h1>CodeMirror: Linter Demo</h1>
+
+ <p><textarea id="code-js">var widgets = []
+function updateHints() {
+ editor.operation(function(){
+ for (var i = 0; i < widgets.length; ++i)
+ editor.removeLineWidget(widgets[i]);
+ widgets.length = 0;
+
+ JSHINT(editor.getValue());
+ for (var i = 0; i < JSHINT.errors.length; ++i) {
+ var err = JSHINT.errors[i];
+ if (!err) continue;
+ var msg = document.createElement("div");
+ var icon = msg.appendChild(document.createElement("span"));
+ icon.innerHTML = "!!";
+ icon.className = "lint-error-icon";
+ msg.appendChild(document.createTextNode(err.reason));
+ msg.className = "lint-error";
+ widgets.push(editor.addLineWidget(err.line - 1, msg, {coverGutter: false, noHScroll: true}));
+ }
+ });
+ var info = editor.getScrollInfo();
+ var after = editor.charCoords({line: editor.getCursor().line + 1, ch: 0}, "local").top;
+ if (info.top + info.clientHeight < after)
+ editor.scrollTo(null, after - info.clientHeight + 3);
+}
+</textarea></p>
+
+ <p><textarea id="code-json">[
+ {
+ _id: "post 1",
+ "author": "Bob",
+ "content": "...",
+ "page_views": 5
+ },
+ {
+ "_id": "post 2",
+ "author": "Bob",
+ "content": "...",
+ "page_views": 9
+ },
+ {
+ "_id": "post 3",
+ "author": "Bob",
+ "content": "...",
+ "page_views": 8
+ }
+]
+</textarea></p>
+
+<script>
+ var editor = CodeMirror.fromTextArea(document.getElementById("code-js"), {
+ lineNumbers: true,
+ mode: "javascript",
+ gutters: ["CodeMirror-lint-markers"],
+ lint: true
+ });
+
+ var editor_json = CodeMirror.fromTextArea(document.getElementById("code-json"), {
+ lineNumbers: true,
+ mode: "application/json",
+ gutters: ["CodeMirror-lint-markers"],
+ lint: true
+ });
+</script>
+
+ </body>
+</html>