Github Commit Whitespace

Adds button to hide whitespaces from commit
Verzia zo dňa 27.01.2018. Pozri najnovšiu verziu.
Navštíviť stránky autora skriptu pre podporu, spýtať sa otázku, uverejniť recenziu, alebo nahlásiť skript.
Zalomiť riadky
// ==UserScript==
// @name        Github Commit Whitespace
// @namespace   https://github.com/jerone/UserScripts
// @description Adds button to hide whitespaces from commit
// @author      jerone
// @copyright   2014+, jerone (http://jeroenvanwarmerdam.nl)
// @license     GPL-3.0
// @homepage    https://github.com/jerone/UserScripts/tree/master/Github_Commit_Whitespace
// @homepageURL https://github.com/jerone/UserScripts/tree/master/Github_Commit_Whitespace
// @supportURL  https://github.com/jerone/UserScripts/issues
// @contributionURL https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=VCYMHWQ7ZMBKW
// @icon        https://github.com/fluidicon.png
// @include     https://github.com/*
// @version     1.5.3
// @grant       none
// ==/UserScript==

(function() {

    function addButton() {
        var e
        if ((/\/commit\//.test(location.href) || /\/compare\//.test(location.href)) && (e = document.getElementById('toc'))) {

            var r = e.querySelector('.GithubCommitWhitespaceButton')
            if (r) {
                r.parentElement.removeChild(r)
            }

            var on = /w=/.test(location.search) // Any occurense results in enabling

            var b = e.querySelector('.toc-diff-stats')

            var a = document.createElement('a')
            a.classList.add('btn', 'btn-sm', 'tooltipped', 'tooltipped-n')
            if (on) {
                a.classList.add('selected')
            }
            a.setAttribute('href', url(on))
            a.setAttribute('rel', 'nofollow')
            a.setAttribute('aria-label', on ? 'Show commit whitespace' : 'Hide commit whitespace')
            a.appendChild(document.createTextNode('\u2423'))

            var g = document.createElement('div')
            g.classList.add('GithubCommitWhitespaceButton', 'float-right')
            g.style.margin = '0 10px 0 0' // Give us some room
            g.appendChild(a)

            b.parentNode.insertBefore(g, b)
        } else if (/\/pull\/\d*\/(files|commits)/.test(location.href) && (e = document.querySelector('#files_bucket .pr-toolbar .diffbar > .float-right'))) {

            var r = e.querySelector('.GithubCommitWhitespaceButton')
            if (r) {
                r.parentElement.removeChild(r)
            }

            var on = /w=/.test(location.search) // Any occurense result in enabling

            var a = document.createElement('a')
            a.classList.add('btn', 'btn-sm', 'btn-outline', 'tooltipped', 'tooltipped-s')
            a.setAttribute('href', url(on))
            a.setAttribute('rel', 'nofollow')
            a.setAttribute('aria-label', on ? 'Show commit whitespace' : 'Hide commit whitespace')
            a.appendChild(document.createTextNode('\u2423'))

            var g = document.createElement('div')
            g.classList.add('GithubCommitWhitespaceButton', 'diffbar-item')
            g.appendChild(a)

            e.insertBefore(g, e.firstChild)
        }
    }

    function url(on) {
        var searches = location.search.replace(/^\?/, '').split('&').filter(function(item) {
            return item && !/w=.*/.test(item)
        })
        if (!on) {
            searches.push('w=1')
        }
        return location.href.replace(location.search, '').replace(location.hash, '') + (searches.length > 0 ? '?' + searches.join('&') : '') + location.hash;
    }

    // Init
    addButton()

    // Pjax
    document.addEventListener('pjax:end', addButton)

})()