// ==UserScript==
// @name GitHub Sort Content
// @version 1.0.3
// @description A userscript that makes some lists & markdown tables sortable
// @license https://creativecommons.org/licenses/by-sa/4.0/
// @namespace http://github.com/Mottie
// @include https://github.com/*
// @grant GM_addStyle
// @require https://cdnjs.cloudflare.com/ajax/libs/tinysort/2.3.6/tinysort.js
// @run-at document-idle
// @author Rob Garrison
// ==/UserScript==
/* global GM_addStyle, tinysort */
/* jshint esnext:true, unused:true */
(function() {
"use strict";
/* example pages:
tables - https://github.com/Mottie/GitHub-userscripts
Contribute repos & Your Repos - https://github.com/
organization repos - https://github.com/jquery
organization members - https://github.com/orgs/jquery/people
pinned repos - https://github.com/addyosmani
repos - https://github.com/addyosmani?tab=repositories
stars - https://github.com/stars
*/
const sorts = ["asc", "desc"],
icons = {
white: {
unsorted : "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiI+PHBhdGggZD0iTTE1IDggMSA4IDggMHpNMTUgOSAxIDkgOCAxNnoiIHN0eWxlPSJmaWxsOiNkZGQ7b3BhY2l0eTowLjIiLz48L3N2Zz4=",
asc : "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiI+PHBhdGggZD0iTTE1IDggMSA4IDggMHoiIHN0eWxlPSJmaWxsOiNkZGQiLz48cGF0aCBkPSJNMTUgOSAxIDkgOCAxNnoiIHN0eWxlPSJmaWxsOiNkZGQ7b3BhY2l0eTowLjIiLz48L3N2Zz4=",
desc : "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiI+PHBhdGggZD0iTTE1IDggMSA4IDggMHoiIHN0eWxlPSJmaWxsOiNkZGQ7b3BhY2l0eTowLjIiLz48cGF0aCBkPSJNMTUgOSAxIDkgOCAxNnoiIHN0eWxlPSJmaWxsOiNkZGQiLz48L3N2Zz4="
},
black: {
unsorted : "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiI+PHBhdGggZD0iTTE1IDggMSA4IDggMHpNMTUgOSAxIDkgOCAxNnoiIHN0eWxlPSJmaWxsOiMyMjI7b3BhY2l0eTowLjIiLz48L3N2Zz4=",
asc : "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiI+PHBhdGggZD0iTTE1IDggMSA4IDggMHoiIHN0eWxlPSJmaWxsOiMyMjIiLz48cGF0aCBkPSJNMTUgOSAxIDkgOCAxNnoiIHN0eWxlPSJmaWxsOiMyMjI7b3BhY2l0eTowLjIiLz48L3N2Zz4=",
desc : "data:image/svg+xml;base64,PHN2ZyB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciIHdpZHRoPSIxNiIgaGVpZ2h0PSIxNiI+PHBhdGggZD0iTTE1IDggMSA4IDggMHoiIHN0eWxlPSJmaWxsOiMyMjI7b3BhY2l0eTowLjIiLz48cGF0aCBkPSJNMTUgOSAxIDkgOCAxNnoiIHN0eWxlPSJmaWxsOiMyMjIiLz48L3N2Zz4="
}
},
// toolbars - target for sort arrows
regexBars = /\b(filter-bar|org-toolbar|sort-bar|tabnav-tabs)\b/;
function initSortTable(el) {
removeSelection();
let dir = el.classList.contains(sorts[0]) ? sorts[1] : sorts[0],
table = closest(el, "table");
tinysort($$("tbody tr", table), {
order: dir,
natural: true,
selector: `td:nth-child(${el.cellIndex + 1})`
});
$$("th", table).forEach(elm => {
elm.classList.remove(...sorts);
});
el.classList.add(dir);
}
function initSortUl(arrows, list, selector) {
if (list && list.children) {
removeSelection();
let dir = arrows.classList.contains(sorts[0]) ? sorts[1] : sorts[0],
options = { order: dir, natural: true };
if (selector) {
options.selector = selector;
}
// using children because the big repo contains UL > DIV
tinysort(list.children, options);
arrows.classList.remove(...sorts);
arrows.classList.add(dir);
}
}
function needDarkTheme() {
let brightest = 0,
// color will be "rgb(#, #, #)" or "rgba(#, #, #, #)"
color = window.getComputedStyle(document.body).backgroundColor,
rgb = (color || "").replace(/\s/g, "").match(/^rgba?\((\d+),(\d+),(\d+)/i);
if (rgb) {
color = rgb.slice(1); // remove "rgb.." part from match
color.forEach(c => {
// http://stackoverflow.com/a/15794784/145346
brightest = Math.max(brightest, parseInt(c, 10));
});
// return true if we have a dark background
return brightest < 128;
}
// fallback to bright background
return false;
}
function $(str, el) {
return (el || document).querySelector(str);
}
function $$(str, el) {
return Array.from((el || document).querySelectorAll(str));
}
function closest(el, selector) {
while (el && el.nodeName !== "BODY" && !el.matches(selector)) {
el = el.parentNode;
}
return el && el.matches(selector) ? el : null;
}
function removeSelection() {
// remove text selection - http://stackoverflow.com/a/3171348/145346
var sel = window.getSelection ? window.getSelection() : document.selection;
if (sel) {
if (sel.removeAllRanges) {
sel.removeAllRanges();
} else if (sel.empty) {
sel.empty();
}
}
}
function init() {
let styles = needDarkTheme() ? icons.white : icons.black;
GM_addStyle(`
/* unsorted icon */
.markdown-body table thead th {
cursor:pointer;
padding-right:22px !important;
background:url(${styles.unsorted}) no-repeat calc(100% - 5px) center !important;
}
div.js-pinned-repos-reorder-container > h3, .dashboard-sidebar .boxed-group > h3,
div.filter-repos, div.repo-tab .filter-bar, .org-toolbar, .sort-bar, h2 + .tabnav > .tabnav-tabs {
cursor:pointer;
padding-right:10px;
background-image:url(${styles.unsorted}) !important;
background-repeat:no-repeat !important;
background-position:calc(100% - 5px) center !important;
}
/* https://github.com/ */
div.filter-repos { background-position:calc(100% - 5px) 80% !important; }
/* https://github.com/:user?tab=repositories */
div.repo-tab .filter-bar { background-position:338px 10px !important; }
/* https://github.com/:organization */
.org-toolbar { background-position:calc(100% - 5px) 10px !important; }
/* https://github.com/stars */
.sort-bar { background-position:525px 10px !important; }
/* asc/dec icons */
table thead th.asc, div.boxed-group h3.asc,
div.filter-repos.asc, div.filter-bar.asc,
.org-toolbar.asc, .sort-bar.asc, h2 + .tabnav > .tabnav-tabs.asc {
background-image:url(${styles.asc}) !important;
}
table thead th.desc, div.boxed-group h3.desc,
div.filter-repos.desc, div.filter-bar.desc,
.org-toolbar.desc, .sort-bar.desc, h2 + .tabnav > .tabnav-tabs.desc {
background-image:url(${styles.desc}) !important;
}
/* remove sort arrows */
.popular-repos + div.boxed-group h3 {
background-image:none !important;
cursor:default;
}
/* Remove margin that overlaps sort arrow - https://github.com/:user?tab=repositories */
.filter-bar li:last-child { margin-left: 0 !important; }
/* move "Customize your pinned..." - https://github.com/:self */
.pinned-repos-setting-link { margin-right:14px; }
`);
document.body.addEventListener("click", event => {
let el,
target = event.target,
name = target.nodeName;
if (target && target.nodeType === 1 && (
// nodes th|h3 - form for stars page
name === "H3" || name === "TH" || name === "FORM" ||
// mini-repo & https://github.com/:user?tab=repositories (filter-bar)
// https://github.com/:organization filter bar (org-toolbar)
// https://github.com/stars (sort-bar)
regexBars.test(target.className)
)) {
// don't sort tables not inside of markdown
if (name === "TH" && closest(target, ".markdown-body")) {
return initSortTable(target);
}
// following
el = $("ol.follow-list", closest(target, ".container"));
if (el) {
return initSortUl(target, el, ".follow-list-name a");
}
// organization people - https://github.com/orgs/:organization/people
el = $("ul.member-listing", target.parentNode);
if (el) {
return initSortUl(target, el, ".member-link");
}
// big repo list - https://github.com/:user?tab=repositories
// stars - https://github.com/stars
el = closest(target, ".sort-bar, .filter-bar, .org-toolbar");
if (el && $(".repo-list", el.parentNode)) {
return initSortUl(el, $(".repo-list", el.parentNode), ".repo-list-name a");
}
// mini-repo listings with & without filter - https://github.com/
el = closest(target, ".boxed-group");
// prevent clicking on the H3 header of filtered repos
if (el && !(name === "H3" && el.classList.contains("js-repo-filter"))) {
return initSortUl(target, $(".mini-repo-list", el));
}
}
});
}
init();
})();
