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Github Rawgit Button

An userscript to add "Rawgit" button on github.

  1. // ==UserScript==
  2. // @name		Github Rawgit Button
  3. // @namespace	eight04.blogspot.com
  4. // @description	An userscript to add "Rawgit" button on github.
  5. // @include		https://github.com/*
  6. // @include		https://gist.github.com/*
  7. // @version		1.2.2
  8. // @grant 		none
  9. // ==/UserScript==
  10.  
  11. /*
  12. https://gist.github.com/eight04/186267c150a2dfc0580a/raw/812fd7b418e0a157f02caa144a15c55c06ced8ac/uao_decode.py
  13. https://rawgit.com/eight04/186267c150a2dfc0580a/raw/812fd7b418e0a157f02caa144a15c55c06ced8ac/uao_decode.py
  14.  
  15. https://github.com/eight04/linky-square/raw/master/demo.html
  16. https://rawgit.com/eight04/linky-square/master/demo.html
  17. */
  18.  
  19. "use strict";
  20.  
  21. function replace(){
  22. 	// Check if raw-url button exists
  23. 	var btns, i;
  24. 	btns = document.querySelectorAll(".file-actions a:not(.rawgit)");
  25. 	for (i = 0; i < btns.length; i++) {
  26. 		if (btns[i].textContent == "Raw") {
  27. 			createButton(btns[i]);
  28. 		}
  29. 	}
  30. }
  31.  
  32. function createButton(btn) {
  33. 	var url = btn.href;
  34. 	if (url.indexOf("gist.github.com") >= 0) {
  35. 		url = url.replace("gist.github.com", "rawgit.com");
  36. 	} else {
  37. 		url = url.replace(/github\.com\/([^/]+\/[^/]+)\/raw/, "rawgit.com/$1");
  38. 	}
  39.  
  40. 	var newBtn = btn.cloneNode(false);
  41. 	newBtn.href = url;
  42. 	newBtn.textContent = "Rawgit";
  43. 	newBtn.removeAttribute("id");
  44.  
  45. 	btn.parentNode.insertBefore(newBtn, btn.nextSibling);
  46. 	btn.classList.add("rawgit");
  47. 	
  48. 	if (!btn.parentNode.classList.contains("btn-group")) {
  49. 		var parent = btn.parentNode,
  50. 			group = document.createElement("div");
  51. 		group.className = "btn-group";
  52. 		while (parent.childNodes.length) {
  53. 			group.appendChild(parent.childNodes[0]);
  54. 		}
  55. 		parent.appendChild(group);
  56. 	}
  57. }
  58.  
  59. var container =
  60. 	document.querySelector("#js-repo-pjax-container") ||
  61. 	document.querySelector("#js-pjax-container");
  62.  
  63. if (container) {
  64. 	new MutationObserver(function(){
  65. 		replace();
  66. 	}).observe(container, {childList: true, subtree: true});
  67. }
  68.  
  69. replace();