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Github Commit Whitespace

Adds button to hide whitespaces from commit

当前为 2024-02-01 提交的版本，查看 最新版本。

  1. // ==UserScript==
  2. // @name             Github Commit Whitespace
  3. // @namespace        https://github.com/jerone/UserScripts
  4. // @description      Adds button to hide whitespaces from commit
  5. // @author           jerone
  6. // @copyright        2014+, jerone (https://github.com/jerone)
  7. // @license          CC-BY-NC-SA-4.0; https://creativecommons.org/licenses/by-nc-sa/4.0/legalcode
  8. // @license          GPL-3.0-or-later; http://www.gnu.org/licenses/gpl-3.0.txt
  9. // @homepage         https://github.com/jerone/UserScripts/tree/master/Github_Commit_Whitespace
  10. // @homepageURL      https://github.com/jerone/UserScripts/tree/master/Github_Commit_Whitespace
  11. // @supportURL       https://github.com/jerone/UserScripts/issues
  12. // @contributionURL  https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=VCYMHWQ7ZMBKW
  13. // @icon             https://github.githubassets.com/pinned-octocat.svg
  14. // @include          https://github.com/*
  15. // @version          1.5.4
  16. // @grant            none
  17. // ==/UserScript==
  18.  
  19. (function() {
  20.  
  21.     function addButton() {
  22.         var e
  23.         if ((/\/commit\//.test(location.href) || /\/compare\//.test(location.href)) && (e = document.getElementById('toc'))) {
  24.  
  25.             var r = e.querySelector('.GithubCommitWhitespaceButton')
  26.             if (r) {
  27.                 r.parentElement.removeChild(r)
  28.             }
  29.  
  30.             var on = /w=/.test(location.search) // Any occurense results in enabling
  31.  
  32.             var b = e.querySelector('.toc-diff-stats')
  33.  
  34.             var a = document.createElement('a')
  35.             a.classList.add('btn', 'btn-sm', 'tooltipped', 'tooltipped-n')
  36.             if (on) {
  37.                 a.classList.add('selected')
  38.             }
  39.             a.setAttribute('href', url(on))
  40.             a.setAttribute('rel', 'nofollow')
  41.             a.setAttribute('aria-label', on ? 'Show commit whitespace' : 'Hide commit whitespace')
  42.             a.appendChild(document.createTextNode('\u2423'))
  43.  
  44.             var g = document.createElement('div')
  45.             g.classList.add('GithubCommitWhitespaceButton', 'float-right')
  46.             g.style.margin = '0 10px 0 0' // Give us some room
  47.             g.appendChild(a)
  48.  
  49.             b.parentNode.insertBefore(g, b)
  50.         } else if (/\/pull\/\d*\/(files|commits)/.test(location.href) && (e = document.querySelector('#files_bucket .pr-toolbar .diffbar > .pr-review-tools'))) {
  51.  
  52.             var r = e.querySelector('.GithubCommitWhitespaceButton')
  53.             if (r) {
  54.                 r.parentElement.removeChild(r)
  55.             }
  56.  
  57.             var on = /w=/.test(location.search) // Any occurense result in enabling
  58.  
  59.             var a = document.createElement('a')
  60.             a.classList.add('btn', 'btn-sm', 'btn-outline', 'tooltipped', 'tooltipped-s')
  61.             a.setAttribute('href', url(on))
  62.             a.setAttribute('rel', 'nofollow')
  63.             a.setAttribute('aria-label', on ? 'Show commit whitespace' : 'Hide commit whitespace')
  64.             a.appendChild(document.createTextNode('\u2423'))
  65.  
  66.             var g = document.createElement('div')
  67.             g.classList.add('GithubCommitWhitespaceButton', 'diffbar-item')
  68.             g.appendChild(a)
  69.  
  70.             e.insertBefore(g, e.firstChild)
  71.         }
  72.     }
  73.  
  74.     function url(on) {
  75.         var searches = location.search.replace(/^\?/, '').split('&').filter(function(item) {
  76.             return item && !/w=.*/.test(item)
  77.         })
  78.         if (!on) {
  79.             searches.push('w=1')
  80.         }
  81.         return location.href.replace(location.search, '').replace(location.hash, '') + (searches.length > 0 ? '?' + searches.join('&') : '') + location.hash;
  82.     }
  83.  
  84.     // Init
  85.     addButton()
  86.  
  87.     // Pjax
  88.     document.addEventListener('pjax:end', addButton)
  89.  
  90. })()