3bc72ab274
* Remove pinning of eslint-plugin-markdown An issue affecting Node.js source has been fixed in eslint-plugin-markdown so we don't need to pin it to beta-4 anymore. Refs: https://github.com/eslint/eslint-plugin-markdown/issues/69 * Update eslint-plugin-markdown up to 1.0.0-beta.7 * Fix docs for eslint-plugin-markdown@1.0.0-beta.7 PR-URL: https://github.com/nodejs/node/pull/14047 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Yuta Hiroto <hello@about-hiroppy.com> Reviewed-By: Refael Ackermann <refack@gmail.com> Reviewed-By: Luigi Pinca <luigipinca@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
63 lines
1.2 KiB
JavaScript
63 lines
1.2 KiB
JavaScript
/**
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* @author Titus Wormer
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* @copyright 2015 Titus Wormer
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* @license MIT
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* @module remark:parse:tokenize:html-inline
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* @fileoverview Tokenise inline HTML.
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*/
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'use strict';
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var alphabetical = require('is-alphabetical');
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var locate = require('../locate/tag');
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var tag = require('../util/html').tag;
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module.exports = inlineHTML;
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inlineHTML.locator = locate;
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var EXPRESSION_HTML_LINK_OPEN = /^<a /i;
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var EXPRESSION_HTML_LINK_CLOSE = /^<\/a>/i;
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/* Tokenise inline HTML. */
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function inlineHTML(eat, value, silent) {
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var self = this;
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var length = value.length;
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var character;
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var subvalue;
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if (value.charAt(0) !== '<' || length < 3) {
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return;
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}
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character = value.charAt(1);
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if (
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!alphabetical(character) &&
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character !== '?' &&
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character !== '!' &&
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character !== '/'
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) {
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return;
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}
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subvalue = value.match(tag);
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if (!subvalue) {
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return;
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}
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/* istanbul ignore if - not used yet. */
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if (silent) {
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return true;
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}
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subvalue = subvalue[0];
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if (!self.inLink && EXPRESSION_HTML_LINK_OPEN.test(subvalue)) {
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self.inLink = true;
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} else if (self.inLink && EXPRESSION_HTML_LINK_CLOSE.test(subvalue)) {
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self.inLink = false;
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}
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return eat(subvalue)({type: 'html', value: subvalue});
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}
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