Show top 🔥👄 links of Hacker News
当前为
"use strict";
// ==UserScript==
// @name Hacker News - Most upvoted & most commented links
// @namespace https://github.com/scambier/userscripts
// @author Simon Cambier
// @version 0.0.7
// @description Show top 🔥👄 links of Hacker News
// @license ISC
// @require https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.js
// @include https://news.ycombinator.com/
// @include https://news.ycombinator.com/ask*
// @include https://news.ycombinator.com/news*
// @include https://news.ycombinator.com/show*
// @include https://news.ycombinator.com/front*
// @grant none
// @run-at document-end
// ==/UserScript==
(() => {
// Firefox mobile fix, do nothing if icons are already injected
if ([...$('[data-userscript="scambier"]')].length)
return;
const rows = [...$('tr.athing')];
/**
* Get [ratio] best [items], ordered by [key]
*
* @param items
* @param key
* @param ratio
*/
function getTop(items, key, ratio) {
const count = rows.length;
return [...items].sort((a, b) => b[key] - a[key]).slice(0, count * ratio);
}
// Select lines
const items = rows
// Filter out ads
.filter(tr => $(tr).find('td.votelinks').length)
// Get id and score
.map(tr => {
var _a, _b;
return {
id: $(tr).attr('id'),
score: Number((_a = $(tr).next().find('.score')[0].textContent) === null || _a === void 0 ? void 0 : _a.split(' ')[0]),
// Weirdly, .split(' ') does not work
comments: Number((_b = $(tr).next().find('a:contains("comments")').text().split('comments')[0].trim()) !== null && _b !== void 0 ? _b : 0)
};
});
// Top 10% for new entries, top 20% for other pages
const ratio = location.href.includes('news.ycombinator.com/newest') ? .1 : .2;
// Inject icons
items.forEach(o => {
if (getTop(items, 'comments', ratio).includes(o) && o.comments > 0) {
const link = $(`tr#${o.id}`).find('a.storylink');
link.html('<span title="Most commented" data-userscript="scambier">👄 </span>' + link.html());
}
if (getTop(items, 'score', ratio).includes(o) && o.score > 0) {
const link = $(`tr#${o.id}`).find('a.storylink');
link.html('<span title="Most upvoted" data-userscript="scambier">🔥 </span>' + link.html());
}
});
})();