// ==UserScript==
// @name        GitHub Issue Show Status
// @version     1.0.8
// @description A userscript that adds an obvious indicator showing if an issue or pull request is open or closed
// @license     MIT
// @author      Rob Garrison
// @namespace   https://github.com/Mottie
// @match       https://github.com/*
// @run-at      document-end
// @grant       GM_addStyle
// @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";
// classes added to the body in case you want to add extra styling
// via a userstyle
const bodyClasses = [
"github-issue-status-open",
"github-issue-status-closed",
"github-issue-status-merged"
],
// class names applied to the issue status label
states = {
"State--red": "Closed",
"State--purple": "Merged",
"State--green": "Open"
};
/* Make the sidebar sticky;
* support: http://caniuse.com/#search=sticky
*/
GM_addStyle(`
.discussion-sidebar {
position: sticky;
}
.github-issue-show-status {
width:100%;
margin-top:5px;
}
`);
function getStatus() {
const statusElm = $("#partial-discussion-header .gh-header-meta .State"),
status = statusElm.className.match(/(State--\w+)/);
return status && status[0] || "";
}
function addLabel(status) {
$("body").classList.remove(...bodyClasses);
const sidebar = $(".discussion-sidebar");
let el = $(".github-issue-show-status", sidebar),
txt = states[status] || "";
// remove previous indicator, just in case this function is called
// multiple times
if (el) {
el.parentNode.removeChild(el);
}
if (status && sidebar) {
el = document.createElement("div");
el.className = "github-issue-show-status State " + status;
el.textContent = txt;
sidebar.insertBefore(el, sidebar.childNodes[0]);
$("body").classList.add("github-issue-status-" + txt.toLowerCase());
}
}
function checkPage() {
if ($("#partial-discussion-header")) {
const status = getStatus();
addLabel(status);
}
}
function $(str, el) {
return (el || document).querySelector(str);
}
document.addEventListener("ghmo:container", checkPage);
// needed in case the issue is closed while the issue is shown in the browser
document.addEventListener("ghmo:comments", checkPage);
checkPage();
})();