// ==UserScript==
// @name         Hacker News Comment Sorter
// @namespace    http://tampermonkey.net/
// @version      0.2
// @description  Sort Hacker News comments by various attributes
// @match        https://news.ycombinator.com/item?id=*
// @grant        none
// @author       Osiris-Team
// @license      MIT
// ==/UserScript==
(function() {
'use strict';
function createSortButton(text, sortFunction) {
const button = document.createElement('button');
button.textContent = text;
button.addEventListener('click', sortFunction);
return button;
}
function getComments() {
return Array.from(document.querySelectorAll('tr.athing.comtr'));
}
function sortComments(compareFn) {
const comments = getComments();
const sortedComments = comments.sort(compareFn);
const commentList = document.querySelector('table.comment-tree');
sortedComments.forEach(comment => commentList.appendChild(comment));
}
function sortByAge() {
sortComments((a, b) => {
const aAge = a.querySelector('.age').getAttribute('title');
const bAge = b.querySelector('.age').getAttribute('title');
return new Date(bAge) - new Date(aAge);
});
}
function sortByUser() {
sortComments((a, b) => {
const aUser = a.querySelector('.hnuser').textContent.toLowerCase();
const bUser = b.querySelector('.hnuser').textContent.toLowerCase();
return aUser.localeCompare(bUser);
});
}
function sortByIndentation() {
sortComments((a, b) => {
const aIndent = parseInt(a.querySelector('.ind img').getAttribute('width'));
const bIndent = parseInt(b.querySelector('.ind img').getAttribute('width'));
return aIndent - bIndent;
});
}
function sortByScore() {
sortComments((a, b) => {
const aScore = parseInt(a.querySelector('.score')?.textContent) || 0;
const bScore = parseInt(b.querySelector('.score')?.textContent) || 0;
return bScore - aScore;
});
}
function sortByCommentLength() {
sortComments((a, b) => {
const aLength = a.querySelector('.commtext').textContent.length;
const bLength = b.querySelector('.commtext').textContent.length;
return bLength - aLength;
});
}
function sortByCommentId() {
sortComments((a, b) => {
const aId = parseInt(a.id);
const bId = parseInt(b.id);
return aId - bId;
});
}
function sortByUserColor() {
sortComments((a, b) => {
const aColor = a.querySelector('.hnuser font')?.getAttribute('color') || '';
const bColor = b.querySelector('.hnuser font')?.getAttribute('color') || '';
return aColor.localeCompare(bColor);
});
}
function init() {
const sortingDiv = document.createElement('div');
sortingDiv.style.margin = '10px 0';
sortingDiv.appendChild(createSortButton('Sort by Age', sortByAge));
sortingDiv.appendChild(createSortButton('Sort by User', sortByUser));
sortingDiv.appendChild(createSortButton('Sort by Indentation', sortByIndentation));
sortingDiv.appendChild(createSortButton('Sort by Score', sortByScore));
sortingDiv.appendChild(createSortButton('Sort by Comment Length', sortByCommentLength));
sortingDiv.appendChild(createSortButton('Sort by Comment ID', sortByCommentId));
sortingDiv.appendChild(createSortButton('Sort by User Color', sortByUserColor));
const commentSection = document.querySelector('table.comment-tree');
commentSection.parentNode.insertBefore(sortingDiv, commentSection);
}
init();
})();