Hide Closed subtask in Jira tickets

hide_closed_subtask_in_jira_tickets.user.js

// ==UserScript==
// @name         Hide Closed subtask in Jira tickets
// @namespace    c238
// @version      1.0.0
// @description  Hide the closed sub task on a ticket subtask list on page load, and also fix the "Show Open" button.
// @author       Lucas Dasso <[email protected]>
// @updateURL    https://gist.github.com/Lukas238/19ac150cfe0701739070e26daad55a23/raw/hide_closed_subtask_in_jira_tickets.user.js
// @downloadURL  https://gist.github.com/Lukas238/19ac150cfe0701739070e26daad55a23/raw/hide_closed_subtask_in_jira_tickets.user.js
// @match        https://jira.*.com/browse/*
// @grant        GM_addStyle
// @require      http://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.1/jquery.min.js
// ==/UserScript==

(function() {
    'use strict';

    // This function hides all closed subtasks on the page
    function hideClosedSubtasks() {
        $('body').find('#issuetable tr.issuerow td.status').each(function () {
            var status = $(this).text().trim().toLowerCase();

            if (status == 'closed') {
                $(this).parents('tr').hide();
            }
        })
    }

    // Hide closed subtasks when the "Show open" button is clicked
    $('body').on('click', '#subtasks-show-open', function () {
        setTimeout(function () {
            hideClosedSubtasks();
        }, 2000);
    })

    hideClosedSubtasks(); // Hide closed subtasks on page load
})();