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GitHub Remove Diff Signs

A userscript that removes the "+" and "-" from code diffs

Verze ze dne 05. 04. 2016. Zobrazit nejnovější verzi.

Jak nainstalovat

K instalaci tototo skriptu si budete muset nainstalovat rozšíření jako Tampermonkey, Greasemonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Violentmonkey.

K instalaci tohoto skriptu si budete muset nainstalovat rozšíření jako Tampermonkey nebo Userscripts.

You will need to install an extension such as Tampermonkey to install this script.

K instalaci tohoto skriptu si budete muset nainstalovat manažer uživatelských skriptů.

(Už mám manažer uživatelských skriptů, nechte mě ho nainstalovat!)

Jak nainstalovat

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install an extension such as Stylus to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

You will need to install a user style manager extension to install this style.

(Už mám manažer uživatelských stylů, nechte mě ho nainstalovat!) 

  1. // ==UserScript==
  2. // @name          GitHub Remove Diff Signs
  3. // @version       1.0.0
  4. // @description   A userscript that removes the "+" and "-" from code diffs
  5. // @license       https://creativecommons.org/licenses/by-sa/4.0/
  6. // @namespace     http://github.com/Mottie
  7. // @include       https://github.com/*
  8. // @run-at        document-idle
  9. // @author        Rob Garrison
  10. // ==/UserScript==
  11. /*jshint unused:true */
  12. (function() {
  13.   "use strict";
  14.  
  15.   var busy = false,
  16.  
  17.   processDiff = function() {
  18.     busy = true;
  19.     if (document.querySelector(".highlight")) {
  20.       var indx = 0,
  21.  
  22.       els = document.querySelectorAll(".blob-code-deletion .blob-code-inner, .blob-code-addition .blob-code-inner"),
  23.       len = els.length,
  24.  
  25.       // target "+" and "-" at start
  26.       regex = /^[+-]/,
  27.  
  28.       // loop with delay to allow user interaction
  29.       loop = function() {
  30.         var el, txt,
  31.         // max number of DOM insertions per loop
  32.         max = 0;
  33.         while ( max < 20 && indx < len ) {
  34.           if (indx >= len) { return; }
  35.           el = els[indx];
  36.           txt = el.childNodes[0].textContent;
  37.           el.childNodes[0].textContent = txt.replace(regex, " ");
  38.           max++;
  39.           indx++;
  40.         }
  41.         if (indx < len) {
  42.           setTimeout(function(){
  43.             loop();
  44.           }, 200);
  45.         }
  46.       };
  47.       loop();
  48.     }
  49.     busy = false;
  50.   },
  51.  
  52.   init = function() {
  53.     if (document.querySelector("#files.diff-view")) {
  54.       processDiff();
  55.     }
  56.   },
  57.  
  58.   // DOM targets - to detect GitHub dynamic ajax page loading
  59.   targets = document.querySelectorAll([
  60.     "#js-repo-pjax-container",
  61.     "#js-pjax-container"
  62.   ].join(","));
  63.  
  64.   // update TOC when content changes
  65.   Array.prototype.forEach.call(targets, function(target) {
  66.     new MutationObserver(function(mutations) {
  67.       mutations.forEach(function(mutation) {
  68.         // preform checks before adding code wrap to minimize function calls
  69.         if (!busy && mutation.target === target) {
  70.           init();
  71.         }
  72.       });
  73.     }).observe(target, {
  74.       childList: true,
  75.       subtree: true
  76.     });
  77.   });
  78.  
  79.   init();
  80.  
  81. })();