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60 lines
1.9 KiB
JavaScript
60 lines
1.9 KiB
JavaScript
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// CodeMirror, copyright (c) by Marijn Haverbeke and others
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// Distributed under an MIT license: https://codemirror.net/LICENSE
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// Depends on htmlhint.js from http://htmlhint.com/js/htmlhint.js
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// declare global: HTMLHint
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(function(mod) {
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if (typeof exports == "object" && typeof module == "object") // CommonJS
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mod(require("../../lib/codemirror"), require("htmlhint"));
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else if (typeof define == "function" && define.amd) // AMD
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define(["../../lib/codemirror", "htmlhint"], mod);
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else // Plain browser env
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mod(CodeMirror, window.HTMLHint);
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})(function(CodeMirror, HTMLHint) {
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"use strict";
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var defaultRules = {
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"tagname-lowercase": true,
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"attr-lowercase": true,
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"attr-value-double-quotes": true,
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"doctype-first": false,
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"tag-pair": true,
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"spec-char-escape": true,
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"id-unique": true,
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"src-not-empty": true,
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"attr-no-duplication": true
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};
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CodeMirror.registerHelper("lint", "html", function(text, options) {
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var found = [];
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if (HTMLHint && !HTMLHint.verify) {
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if(typeof HTMLHint.default !== 'undefined') {
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HTMLHint = HTMLHint.default;
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} else {
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HTMLHint = HTMLHint.HTMLHint;
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}
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}
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if (!HTMLHint) HTMLHint = window.HTMLHint;
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if (!HTMLHint) {
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if (window.console) {
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window.console.error("Error: HTMLHint not found, not defined on window, or not available through define/require, CodeMirror HTML linting cannot run.");
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}
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return found;
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}
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var messages = HTMLHint.verify(text, options && options.rules || defaultRules);
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for (var i = 0; i < messages.length; i++) {
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var message = messages[i];
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var startLine = message.line - 1, endLine = message.line - 1, startCol = message.col - 1, endCol = message.col;
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found.push({
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from: CodeMirror.Pos(startLine, startCol),
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to: CodeMirror.Pos(endLine, endCol),
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message: message.message,
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severity : message.type
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});
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}
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return found;
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});
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});
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