// ==UserScript==
// @name        GitHub Issue Counts
// @version     3.0.20
// @description A userscript that adds a repo issues count to the repository tab & organization page (https://github.com/:user)
// @license     MIT
// @author      Rob Garrison
// @namespace   https://github.com/Mottie
// @match       https://github.com/*
// @run-at      document-idle
// @grant       GM_addStyle
// @grant       GM_xmlhttpRequest
// @connect     api.github.com
// @require     https://greasyfork.org/scripts/28721-mutations/code/mutations.js?version=1108163
// @icon        https://github.githubassets.com/pinned-octocat.svg
// @supportURL  https://github.com/Mottie/GitHub-userscripts/issues
// ==/UserScript==
(() => {
"use strict";
// issue count = get all repos from user => api v3
// https://api.github.com/users/:user/repos
// then look for "open_issues_count" in the named repos
const api = "https://api.github.com/users",
// bug icon
icon = `<svg class="octicon octicon-repo-issues" xmlns="http://www.w3.org/2000/svg" width="12" height="16" viewBox="0 0 53 53">
<path d="m39.2 0c2 0 3.7 1.5 3.7 3.4 0 1.9-1.7 3.4-3.7 3.4l-0.9-0.1-3.4 4c2.3 1.6 4.4 3.8 6 6.4-4 1.2-8.9 1.9-14.2 1.9-5.3 0-10.1-0.7-14.2-1.9 1.5-2.6 3.5-4.7 5.7-6.3l-3.5-4.1c-0.2 0-0.4 0.1-0.6 0.1-2 0-3.7-1.5-3.7-3.4 0-1.9 1.7-3.4 3.7-3.4 2 0 3.7 1.5 3.7 3.4 0 0.7-0.2 1.3-0.6 1.8l3.5 4.2c1.8-0.8 3.8-1.3 5.9-1.3 2 0 3.9 0.4 5.6 1.2l3.7-4.3c-0.3-0.5-0.4-1-0.4-1.6 0-1.9 1.6-3.4 3.7-3.4zm11.8 28.5c1.2 0 2.2 0.9 2.2 2 0 1.1-1 2-2.2 2l-6.7 0c-0.1 1.5-0.3 2.9-0.6 4.3l7.8 3.4c1.1 0.5 1.6 1.7 1.1 2.7-0.5 1-1.8 1.5-2.9 1l-7.2-3.1c-2.7 6.7-8 11.4-14.3 12.1l0-31.2c5.2-0.1 10-1 13.9-2.3l0.3 0.7 7.5-2.7c1.1-0.4 2.4 0.1 2.9 1.2 0.4 1.1-0.1 2.2-1.3 2.6l-7.9 2.8c0.3 1.4 0.6 2.9 0.7 4.5l6.7 0 0 0zm-48.7 0 6.7 0c0.1-1.5 0.3-3.1 0.7-4.5l-7.9-2.8c-1.1-0.4-1.7-1.6-1.3-2.6 0.4-1 1.7-1.6 2.9-1.2l7.5 2.7 0.3-0.7c3.9 1.3 8.7 2.1 13.9 2.3l0 31.2c-6.2-0.7-11.5-5.4-14.3-12.1l-7.2 3.1c-1.1 0.5-2.4 0-2.9-1-0.5-1 0-2.2 1.1-2.7l7.8-3.4c-0.3-1.4-0.5-2.8-0.6-4.3l-6.7 0c-1.2 0-2.2-0.9-2.2-2 0-1.1 1-2 2.2-2z" />
</svg>`,
repoSelectors = `
#user-repositories-list li,
#org-repositories li,
ol.pinned-repos-list li
`;
// add bug image styling
GM_addStyle(`
.repo-list-stats a.issues svg {
position: relative;
top: 2px;
fill: #888;
}
.repo-list-stats a.issues:hover svg {
fill: #4078C0;
}
`);
/*
* Org repos
*   container = div#org-repositories > div > div.org-repos.repo-list > li
* User repos
*   container = div#user-repositories-list > div.js-repo-list > li
* Common org/user
*   repo url = container h3 a (first a)
*   issue link location = container div[3] a[last]:after
*   fork link HTML - both user/org (Dec 2016)
*     <a class="muted-link tooltipped tooltipped-s mr-3" href="/:user/:repo/network" aria-label="Forks">
*       <svg class="octicon octicon-repo-forked">...</svg> :fork-count
*     </a>
*
* Pinned repos
*   container = ol.pinned-repos-list li.pinned-repo-item
*   repo url = container span span a (first a)
*   issue link location = container > span.pinned-repo-item-content p[last] a[last]:after
*   fork link HTML
*     <a href="/:user/:repo/network" class="pinned-repo-meta muted-link">
*       <svg aria-label="forks" class="octicon octicon-repo-forked">...</svg> :fork-count
*     </a>
*/
function addLinks(data, repos) {
repos.forEach(repo => {
let wrapper, el, html, setClass;
const url = ($("a", repo).getAttribute("href") || "").slice(1),
r###lt = url && data.find(item => {
return item.full_name === url;
});
// pinned
if (repo.classList.contains("pinned-repo-item")) {
el = $$(".pinned-repo-item-content p:last-child", repo);
setClass = "muted-link ghic2-issue-link";
} else {
// user/org list = last div in repo list contains links
wrapper = $$("div", repo);
el = wrapper && $$("a", wrapper[wrapper.length - 1]);
setClass = "muted-link tooltipped tooltipped-s mr-3 ghic2-issue-link";
}
if (el) {
if (r###lt && typeof r###lt.open_issues_count === "number") {
html = `<a class="${setClass}" href="/${url}/issues" aria-label="Issues">
${icon} ${r###lt.open_issues_count}
</a>`;
// target the last "a"
el = el[el.length - 1];
// add after last link, sometimes there is no fork
if (el) {
if (el.tagName === "P") {
wrapper = document.createElement("span");
wrapper.className = "ghic-link pinned-repo-meta";
el.appendChild(wrapper);
el.querySelector(".ghic-link").innerHTML = html;
} else {
el.insertAdjacentHTML("afterend", html);
}
}
}
}
});
}
function addIssues() {
let user, url,
repos = $$(repoSelectors);
if (
// look for user overview, user repositories & organization repo page
repos.length &&
// and not already applied
!$$(".ghic2-issue-link").length
) {
// no issue count for non-public & forks
repos = repos.filter(repo => {
let list = repo.classList;
return list.contains("public") && !list.contains("fork");
});
if (repos.length) {
url = $("a", repos[ 0 ]).getAttribute("href");
user = (url || "").match(/^\/[^/]+/);
if (user && user.length) {
GM_xmlhttpRequest({
method : "GET",
url : api + user[0] + "/repos",
onload : response => {
const data = JSON.parse(response.responseText || "null");
if (data) {
addLinks(data, repos);
}
}
});
}
}
}
}
function $(str, el) {
return (el || document).querySelector(str);
}
function $$(str, el) {
return Array.from((el || document).querySelectorAll(str));
}
document.addEventListener("ghmo:container", addIssues);
addIssues();
})();