Show repo issues count on the repository tab & organization page (https://github.com/:user)
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// ==UserScript==
// @name GitHub Show Repo Issues
// @namespace github-show-repo-issues
// @description Show repo issues count on the repository tab & organization page (https://github.com/:user)
// @version 2.2.0
// @include https://github.com/*
// @grant GM_addStyle
// @grant GM_xmlhttpRequest
// @run-at document-idle
// @author Rob Garrison >> http://github.com/Mottie
// ==/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();
})();