1 // CodeMirror, copyright (c) by Marijn Haverbeke and others
2 // Distributed under an MIT license: https://codemirror.net/LICENSE
4 // Depends on htmlhint.js from http://htmlhint.com/js/htmlhint.js
6 // declare global: HTMLHint
9 if (typeof exports == "object" && typeof module == "object") // CommonJS
10 mod(require("../../lib/codemirror"), require("htmlhint"));
11 else if (typeof define == "function" && define.amd) // AMD
12 define(["../../lib/codemirror", "htmlhint"], mod);
13 else // Plain browser env
14 mod(CodeMirror, window.HTMLHint);
15 })(function(CodeMirror, HTMLHint) {
19 "tagname-lowercase": true,
20 "attr-lowercase": true,
21 "attr-value-double-quotes": true,
22 "doctype-first": false,
24 "spec-char-escape": true,
26 "src-not-empty": true,
27 "attr-no-duplication": true
30 CodeMirror.registerHelper("lint", "html", function(text, options) {
32 if (HTMLHint && !HTMLHint.verify) {
33 if(typeof HTMLHint.default !== 'undefined') {
34 HTMLHint = HTMLHint.default;
36 HTMLHint = HTMLHint.HTMLHint;
39 if (!HTMLHint) HTMLHint = window.HTMLHint;
42 window.console.error("Error: HTMLHint not found, not defined on window, or not available through define/require, CodeMirror HTML linting cannot run.");
46 var messages = HTMLHint.verify(text, options && options.rules || defaultRules);
47 for (var i = 0; i < messages.length; i++) {
48 var message = messages[i];
49 var startLine = message.line - 1, endLine = message.line - 1, startCol = message.col - 1, endCol = message.col;
51 from: CodeMirror.Pos(startLine, startCol),
52 to: CodeMirror.Pos(endLine, endCol),
53 message: message.message,
54 severity : message.type