// ==UserScript==
// @name         Hacker News
// @namespace    http://tampermonkey.net/
// @version      24
// @description  Make Hacker News more legible
// @author       Martin Gladdish
// @supportURL   https://github.com/mgladdish/website-customisations
// @match        https://news.ycombinator.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=ycombinator.com
// @license      MIT
// ==/UserScript==
const tampermonkeyScript = function() {
'use strict';
document.head.insertAdjacentHTML("beforeend", `<style>
:root {
--colour-hn-orange: #ff6600;
--colour-hn-orange-pale: rgba(255, 102, 0, 0.05);
--gutter: 0.5rem;
--border-radius: 3px;
}
/* Reset font everywhere */
html, body, td, .title, .comment, .default {
font-family: 'Verdana', 'Arial', sans-serif;
}
html, body {
margin-top: 0;
}
body {
padding: 0;
margin: 0;
}
body, td, .title, .pagetop, .comment {
font-size: 1rem;
}
.votelinks, html[op='news'] .title {
vertical-align: inherit;
}
.comment-tree .votelinks,
html[op='threads'] .votelinks,
html[op='newcomments'] .votelinks{
vertical-align: top;
}
span.titleline {
font-size: 1rem;
margin-top: var(--gutter);
margin-bottom: var(--gutter);
display: block;
}
html[op='item'] span.titleline {
font-size: 1.2rem;
}
.rank {
display: none
}
html[op='news']        #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(1),
html[op='newest']      #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(1),
html[op='ask']         #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(1),
html[op='newcomments'] #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(1),
html[op='shownew']     #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(1),
html[op='submitted']   #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(1),
html[op='favorites']   #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(2),
html[op='front']       #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(2),
html[op='show']        #hnmain > tbody:nth-child(1) > tr:nth-child(3) > td:nth-child(1) > table:nth-child(2) {
margin-left: var(--gutter);
}
.sitebit.comhead {
margin-left: var(--gutter);
}
.subtext, .subline {
font-size: .75rem;
}
#hnmain {
width: 100%;
background-color: white;
}
/* Menu bar */
#hnmain > tbody:nth-child(1) > tr:nth-child(1) > td:nth-child(1) {
padding: var(--gutter);
}
#hnmain > tbody:nth-child(1) > tr:nth-child(1) > td:nth-child(1) > table:nth-child(1) > tbody:nth-child(1) > tr:nth-child(1) > td:nth-child(1) {
padding-right: var(--gutter) !important;
}
.comment, .toptext {
max-width: 40em;
}
.toptext, a, a:visited {
color: black;
}
a:hover {
text-decoration: underline;
}
input {
padding: var(--gutter);
}
input, textarea {
background-color: white;
border: 2px solid var(--colour-hn-orange);
border-radius: var(--border-radius);
}
input[type='button'] {
cursor: pointer;
}
/* Custom styles added via javascript */
.downvoted {
background-color: rgb(245, 245, 245);
border-radius: var(--border-radius);
padding: 6px;
}
.downvoted .commtext {
color: black;
font-size: smaller;
}
.quote {
border-left: 3px solid var(--colour-hn-orange);
padding: 6px 6px 6px 9px;
font-style: italic;
background-color: var(--colour-hn-orange-pale);
border-radius: var(--border-radius);
}
.hidden {
display: none;
}
.showComment a, .hideComment, .hideComment:link, .hideComment:visited {
color: var(--colour-hn-orange);
text-decoration: underline;
}
.hideComment {
margin-left: var(--gutter);
}
</style>`);
const comments = document.querySelectorAll('.commtext');
comments.forEach(e => {
if (!e.classList.contains('c00')) {
e.parentElement.classList.add('downvoted');
}
});
let node = null;
let nodes = [];
const ps = document.evaluate("//p[starts-with(., '>')]", document.body)
while (node = ps.iterateNext()) {
nodes.push(node);
}
const spans = document.evaluate("//span[starts-with(., '>')]", document.body)
while (node = spans.iterateNext()) {
nodes.push(node);
}
nodes.forEach((n) => {
const textNode = Array.from(n.childNodes).find((n) => n.nodeType === Node.TEXT_NODE);
if (textNode) {
const p = document.createElement('p');
p.classList.add('quote');
p.innerText = textNode.data.replace(">", "");
n.firstChild.replaceWith(p);
} else {
n.classList.add('quote');
n.innerText = n.innerText.replace(">", "");
}
});
const addComment = document.querySelector("html[op='item'] .fatitem tr:last-of-type");
if (addComment) {
addComment.classList.add('hidden');
const showComment = document.createElement('tr');
showComment.innerHTML = `
<td colspan='2'></td>
<td>
<a href='#'>show comment box</a>
</td>
`;
showComment.classList.add('showComment');
showComment.querySelector('a').addEventListener('click', (e) => {
showComment.classList.toggle('hidden');
addComment.classList.toggle('hidden');
});
addComment.parentNode.insertBefore(showComment, addComment);
const hideComment = document.createElement('a');
hideComment.setAttribute('href', '#');
hideComment.innerText = 'hide comment box';
hideComment.classList.add('hideComment');
hideComment.addEventListener('click', (e) => {
showComment.classList.toggle('hidden');
addComment.classList.toggle('hidden');
});
const commentForm = document.querySelector("form[action='comment']");
commentForm.append(hideComment);
}
}
tampermonkeyScript();