A userscript that adds a repo issues count to the repository tab & organization page (https://github.com/:user)
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// ==UserScript==
// @name GitHub Show Repo Issues
// @version 2.3.1
// @description A userscript that adds a repo issues count to the repository tab & organization page (https://github.com/:user)
// @license https://creativecommons.org/licenses/by-sa/4.0/
// @namespace http://github.com/Mottie
// @include https://github.com/*
// @grant GM_addStyle
// @grant GM_xmlhttpRequest
// @connect api.github.com
// @run-at document-idle
// @author Rob Garrison
// ==/UserScript==
/* global GM_addStyle, GM_xmlhttpRequest */
(function() {
"use strict";
var busy = false,
addIssues = function() {
// look for repo tab or user/organization page
if (document.querySelectorAll(".tabnav-tab.selected, .repo-list").length &&
// and not already applied
!document.querySelectorAll(".repo-list-stat-item.issues").length) {
// set busy flag to ignore mutation observer firing while adding new content
busy = true;
// Does not include forks & only includes the first 10 repos, or first 20 on the
// organization page - these are the repos showing the participation graphs
var user, len, url,
items = document.querySelectorAll(".repo-list-item"),
// bug icon
icon = "<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' 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>",
// 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
// previsouly used https://api.github.com/repos/:user/:repo/issues?state=open (first 30 issues only)
api = "https://api.github.com/users";
items = Array.prototype.filter.call(items, function(item) {
var cl = item.classList;
return cl.contains("public") && !cl.contains("fork");
});
len = items.length;
// expecting fork link to look like this:
// <a class="repo-list-stat-item tooltipped tooltipped-s" href="/:user/:repo/network" aria-label="Forks">
// <span class="octicon octicon-git-branch"></span> 1
// </a>
url = len ? items[ 0 ].querySelector("a.repo-list-stat-item[aria-label='Forks']").getAttribute("href") : "";
user = (url || "").match(/^\/[^/]+/);
if (user && user.length) {
// add bug image background
GM_addStyle([
".repo-list-stats a.issues svg { position: relative; top: 2px; fill: #888; }",
".repo-list-stats a.issues:hover svg { fill: #4078C0; }"
].join(""));
GM_xmlhttpRequest({
method : "GET",
url : api + user[ 0 ] + "/repos",
onload : function(response) {
var itemIndex, repoIndex, repoLen, repo, link,
data = JSON.parse(response.responseText || "null");
if (data) {
repoLen = data.length;
for (itemIndex = 0; itemIndex < len; itemIndex++) {
link = items[ itemIndex ].querySelector("a.repo-list-stat-item[aria-label='Forks']");
repo = (link.getAttribute("href") || "").replace("/network", "").slice(1);
for (repoIndex = 0; repoIndex < repoLen; repoIndex++) {
if (repo === data[ repoIndex ].full_name) {
link.insertAdjacentHTML("afterend",
"<a class='repo-list-stat-item tooltipped tooltipped-s issues' href='" + repo +
"/issues' aria-label='Issues'>" + icon + " " + data[ repoIndex ].open_issues_count + "</a>"
);
}
}
}
}
busy = false;
}
});
} else {
busy = false;
}
} else {
busy = false;
}
},
containers = "#js-repo-pjax-container, #js-pjax-container, .js-contribution-activity",
targets = document.querySelectorAll(containers);
Array.prototype.forEach.call(targets, function(target) {
new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
// preform checks before addIssues to minimize function calls
if (!(busy || document.querySelectorAll(".repo-list-stat-item.issues").length) &&
document.querySelectorAll(".tabnav-tab.selected, .repo-list").length &&
mutation.target === target) {
addIssues();
}
});
}).observe(target, {
childList: true,
subtree: true
});
});
addIssues();
})();