Midnight Hacker News

Created: 2024-10-25 | Last Updated: 2024-12-26

您需要先安裝使用者腳本管理器擴展,如 TampermonkeyGreasemonkeyViolentmonkey 之後才能安裝該腳本。

You will need to install an extension such as Tampermonkey to install this script.

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyViolentmonkey 後才能安裝該腳本。

您需要先安裝使用者腳本管理器擴充功能,如 TampermonkeyUserscripts 後才能安裝該腳本。

你需要先安裝一款使用者腳本管理器擴展,比如 Tampermonkey,才能安裝此腳本

您需要先安裝使用者腳本管理器擴充功能後才能安裝該腳本。

(我已經安裝了使用者腳本管理器,讓我安裝!)

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展,比如 Stylus,才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

你需要先安裝一款使用者樣式管理器擴展後才能安裝此樣式

(我已經安裝了使用者樣式管理器,讓我安裝!)

// ==UserScript==
// @name        Midnight Hacker News
// @namespace   Violentmonkey Scripts
// @match       https://news.ycombinator.com/*
// @grant       GM_addStyle
// @run-at      document-start
// @version     1.2
// @author      Local Primate
// @description Created: 2024-10-25 | Last Updated: 2024-12-26
// @license     CC0 1.0 Universal
// ==/UserScript==

// Main styles
GM_addStyle(`

  :root {
    --purple: #707299;
    --blue: #3e3f66;
    --dark-blue: #33353D;
    --gray-100: #D3D1DE;
    --gray-200: #8c8b94;
    --gray-300: #ffffff66;
    --gray-400: #ffffff44;
    --gray-500: #202326;
    --gray-600: #1c1e21;
    --black: #0f1014;
  }
  
  body {
    background: var(--gray-600);
    color: white;
  }
  
  /* Logo */
  #hnmain > tbody:nth-child(1) > tr > td > table > tbody > tr > td > a > img {
    filter: hue-rotate(220deg);
    opacity: 0.6;
    width: 1.25rem;
    height: 1.25rem;
    margin-left: 0.05rem;
    margin-right: 0.15rem;
  }
  
  a:link {
      color: var(--purple) !important;
  }
  
  textarea {
    background: var(--gray-500);
    border: 1px solid var(--gray-400);
    color: white;
  }
  
  textarea:focus {
    border: 1px solid var(--gray-300);
    outline: none;
  }
  
  #hnmain {
    background: var(--black);
  }
  
  /* Comment metadata */
  td.default div span.comhead a {
    font-weight: bold;
    font-size: 0.75rem;
  }
  
  .fatitem > tbody:nth-child(1) > tr:nth-child(4) > td:nth-child(2) > form:nth-child(1) > input:nth-child(7) {
    background: var(--dark-blue);
    border: 0;
    padding: 0.25rem 0.5rem;
    border-radius: 0.2rem;
    color: var(--gray-100);
    opacity: 0.6;
    text-transform: capitalize;
  }
  
  td.default {
    background: var(--gray-500);
    padding: 0.5rem;
    border-top-right-radius: 0.25rem;
    border-bottom-right-radius: 0.25rem;
  }
  
  table.comment-tree td.votelinks {
    background: var(--gray-500);
    border-top-left-radius: 0.25rem;
    border-bottom-left-radius: 0.25rem;
  }
  
  tr.athing.comtr td table {
    border-radius: 0.25rem;
  }
  
  table.comment-tree {
    border-spacing: collapse;
    border: 0;
  }
  
  .c00 {
    color: var(--gray-200) !important;
  }
  
  /* Website heading bar */
  #hnmain > tbody:nth-child(1) > tr:nth-child(1) > td:nth-child(1) {
    background: var(--blue);
    height: 1.75rem;
  }
  
  #hnmain > tbody:nth-child(1) > tr:nth-child(1) > td:nth-child(1) a:link {
    color: black !important;
    font-size: 0.9rem;
  }
  
  .athing.comtr td table {
    border-collapse: collapse;
  }
  
  .athing.comtr td.votelinks center {
    padding-left: 0.25rem;
    padding-top: 0.35rem;
  }
  
  td.votelinks[valign="top"] {
    padding-right: 0.2rem;
  }
  
  td.votelinks.nosee {
    display: none;
  }
  
  .subline {
    font-size: 0.7rem;
    color: var(--gray-200) !important;
  }
  
  table.fatitem tbody tr.athing td.title {
    font-weight: bold;
    font-size: 0.8rem;
  }
  
  .fatitem > tbody:nth-child(1) > tr:nth-child(3) {
    display: block;
    margin-bottom: 1rem;
  }
  
  div.reply a {
    background: var(--dark-blue);
    display: inline-block;
    padding: 0.2rem 0.3rem;
    margin: 0.3rem 0;
    border-radius: 0.25rem;
    text-decoration: none !important;
    color: var(--gray-100) !important;
    text-transform: capitalize;
    opacity: 0.6;
  }
  
  /* Front page */
  .spacer {
    height: 1rem !important;
  }
  
  tr.athing td.title[align="right"] span.rank {
    padding-left: 1rem;
    padding-right: 0.3rem;
  }
  
  tr.athing td.title[align="right"] span.rank:empty {
    padding-left: 0;
  }
  
  .titleline a {
    font-weight: bold;
  }
  
  /* Bottom styled bar */
  #hnmain > tbody:nth-child(1) > tr:nth-child(4) > td:nth-child(1) > table:nth-child(2) > tbody:nth-child(1) > tr:nth-child(1) > td:nth-child(1) {
    background: var(--blue);
  }
  
  /* Search bar */
  #hnmain > tbody:nth-child(1) > tr:nth-child(4) > td:nth-child(1) > center:nth-child(4) > form:nth-child(4) > input:nth-child(1) {
    background: var(--gray-500);
    border: 1px solid var(--gray-400);
    color: white;
  }
  
  #hnmain > tbody:nth-child(1) > tr:nth-child(4) > td:nth-child(1) > center:nth-child(4) > form:nth-child(4) {
    color: var(--gray-200);
  }
  
`);

// Adds a stylistic border to comment blocks to indicate indentation.
// Functionally, a right-border is added to an "indent" element that Hacker News duplicates
// to form the comment indentation (specifically the nearest one to the comment block)
// Visually, this will appear on the left side of comment blocks.
window.addEventListener('load', function() {
  const gray = "#ffffff44";
  const green = "#00838acc";
  const blue = "#00328acc";
  const purple = "#4c008acc";
  const pink = "#8a0040cc";
  const red = "#8a000ecc";
  const colors = [green, blue, purple, pink, red];

  const targetClass = "ind";
  const targetAttr = "indent";

  const indentedElements = document.getElementsByClassName(targetClass);

  for (let i = 0; i < indentedElements.length; i++) {
    const indentCount = indentedElements[i].getAttribute(targetAttr);
    const index = (indentCount - 1) % colors.length;
    const chosenColor = indentCount >= 1 ? colors[index] : gray;

    indentedElements[i].style.borderRight = "2px solid " + chosenColor;
  }

}, false);