Copy HackerNews Comments As Markdown List

Need to install https://chrome.google.com/webstore/detail/modern-for-hacker-news/dabkegjlekdcmefifaolmdhnhdcplklo first to use this script.

Verze ze dne 05. 02. 2023. Zobrazit nejnovější verzi.

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

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

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

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

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!)

// ==UserScript==
// @name         Copy HackerNews Comments As Markdown List
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  Need to install https://chrome.google.com/webstore/detail/modern-for-hacker-news/dabkegjlekdcmefifaolmdhnhdcplklo first to use this script.
// @author       XXX
// @match        *://news.ycombinator.com/*
// @icon         https://www.google.com/s2/favicons?sz=64&domain=ycombinator.com
// @grant        none
// @require      https://cdn.jsdelivr.net/npm/[email protected]/dist/jquery.min.js
// @license      GPL v3

// ==/UserScript==
(function ($, undefined) {
    'use strict';
    $(function () {
      $(document).ready(function() {
          $('head').append('<style type="text/css">.copy-text {text-align: center; padding-left: 5px; padding-right: 5px;} .copy-icon {display:flex; align-items: center; margin-right: 1em; width: 50px; height: 16px; cursor: pointer;} .copy-icon:hover {background-color: rgb(243 243 243);} .hn-comment-icons {display: flex; align-items: center;}</style>');
          const el = document.createElement("div");
          const iconEl = document.createElement("div");
          el.innerText = "COPY";
          el.className = "copy-text";
          iconEl.appendChild(el);
          iconEl.className = "copy-icon";

          $( ".hn-comment-icons" ).prepend(iconEl);
          $( ".copy-icon" ).click(function() {
              const currentCommentEl = this.parentElement.parentElement.parentElement;
              const infoLinkEl = currentCommentEl.querySelector(".hn-story-info-age");
              const linkHref = infoLinkEl.href;
              let allCommentText = "";
              // Convert comment text into Markdown List based on indent
              const todayDate = new Date().toISOString().slice(0, 10);
              const parentCommentText =  todayDate + ` [link](${linkHref})` + currentCommentEl.querySelector(".hn-comment-text").innerText.trim().replace(/^\s*[\r\n]/gm, "").split("\n").map(line => line.trim()).join("\n").replace(/\n/g, "<br>");

              const currentIndent = currentCommentEl.className.split(" ")[1].split("-")[3];
              $(currentCommentEl).nextUntil(".hn-comment-indent-" + currentIndent).each(function()
              {
                    const currentCommentIndent = this.className.split(" ")[1].split("-")[3];
                    const indent = " ".repeat((currentCommentIndent - currentIndent) * 4);
                    const currentCommentText = this.querySelector(".hn-comment-text").innerText.replace(/^\s*[\r\n]/gm, "").split("\n").map(line => line.trim()).join("\n").replace(/\n/g, "<br>");

                    // Comment Text maybe multiline, so we need to add indent to each line except the first line
                    const commentText = currentCommentText;
                    allCommentText += indent + "- " + commentText + "\n";

              });
              allCommentText = "- " + parentCommentText + "\n" + allCommentText;
              // Copy to clipboard
              navigator.clipboard.writeText(allCommentText);
          });
      })
    });
  })(window.jQuery.noConflict(true));