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Gist Raw Links

Add a button that contains a list of gist raw file links

目前为 2023-07-01 提交的版本。查看 最新版本。

  1. // ==UserScript==
  2. // @name        Gist Raw Links
  3. // @version     0.2.2
  4. // @description Add a button that contains a list of gist raw file links
  5. // @license     MIT
  6. // @author      Rob Garrison
  7. // @namespace   https://github.com/Mottie
  8. // @match       https://gist.github.com/*
  9. // @run-at      document-idle
  10. // @grant       GM_addStyle
  11. // @grant       GM.addStyle
  12. // @grant       GM_xmlhttpRequest
  13. // @grant       GM.xmlHttpRequest
  14. // @connect     api.github.com
  15. // @connect     assets-cdn.github.com
  16. // @require     https://greasemonkey.github.io/gm4-polyfill/gm4-polyfill.js?updated=20180103
  17. // @icon        https://github.githubassets.com/pinned-octocat.svg
  18. // @supportURL  https://github.com/Mottie/GitHub-userscripts/issues
  19. // ==/UserScript==
  20. /* global GM */
  21. (() => {
  22. 	"use strict";
  23.  
  24. 	GM.addStyle(`
  25. 		.ghrl-get-list, .ghrl-files a { cursor:pointer; }
  26. 		.ghrl-files div { text-align:center; }
  27. 		.gist-count-links { z-index: 21; }
  28. 	`);
  29.  
  30. 	const item = document.createElement("li");
  31. 	item.className = "d-inline-block mr-3";
  32.  
  33. 	function addButton(node) {
  34. 		const button = item.cloneNode();
  35. 		button.innerHTML = `
  36. 			<details class="details-reset details-overlay select-menu ghrl-wrapper">
  37. 				<summary class="select-menu-button" aria-haspopup="menu">
  38. 					<span class="ghrl-get-list" data-menu-button>🍣 Raw urls</span>
  39. 				</summary>
  40. 				<details-menu class="select-menu-modal position-absolute ghrl-files" style="z-index: 99;" role="menu" aria-label="Raw gist links">
  41. 					<div class="select-menu-list">
  42. 						<img src="https://github.githubassets.com/images/spinners/octocat-spinner-32.gif" width="32">
  43. 					</div>
  44. 				</details-menu>
  45. 			</details>`;
  46. 		node.insertBefore(button, node.childNodes[0]);
  47. 	}
  48.  
  49. 	function update() {
  50. 		const gists = $$(".gist-snippet");
  51. 		let indx = gists.length;
  52. 		if (indx) {
  53. 			while (indx--) {
  54. 				// only save dabblet files from list
  55. 				if (!$(".ghrl-get-list", gists[indx])) {
  56. 					addButton($(".gist-snippet-meta ul", gists[indx]));
  57. 				}
  58. 			}
  59. 		}
  60. 	}
  61.  
  62. 	function addList(link, files) {
  63. 		let html = "";
  64. 		Object.keys(files).forEach(file => {
  65. 			// remove version sha from raw_url to always point at
  66. 			// the latest version of the file - see #18
  67. 			const url = files[file].raw_url.replace(/raw\/\w+\//, "raw/");
  68. 			html += `
  69. 				<a href="${url}" class="select-menu-item ghrl-file" role="menuitem">
  70. 					${file}
  71. 				</a>`;
  72. 		});
  73. 		$(".ghrl-files", link.closest("li")).innerHTML = html;
  74. 	}
  75.  
  76. 	function loadFileList(link) {
  77. 		let el = link.closest("li");
  78. 		el = $("a", el && el.nextElementSibling);
  79. 		if (el) {
  80. 			const gistid = el.href.split("/").slice(-1);
  81. 			GM.xmlHttpRequest({
  82. 				method : "GET",
  83. 				url : `https://api.github.com/gists/${gistid}`,
  84. 				onload : response => {
  85. 					if (response.status !== 200) {
  86. 						$(".ghrl-files", link.parentNode).innerHTML = response.message;
  87. 						return console.error(response);
  88. 					}
  89. 					let json = false;
  90. 					try {
  91. 						json = JSON.parse(response.responseText);
  92. 					} catch (err) {
  93. 						return console.error(`Invalid JSON for gist ${gistid}`);
  94. 					}
  95. 					if (json && json.files) {
  96. 						addList(link, json.files);
  97. 					}
  98. 				}
  99. 			});
  100. 		}
  101. 	}
  102.  
  103. 	function addBindings() {
  104. 		document.addEventListener("click", function(event) {
  105. 			const target = event.target.closest("details");
  106. 			if (target && target.classList.contains("ghrl-wrapper")) {
  107. 				loadFileList(target);
  108. 			}
  109. 		});
  110. 	}
  111.  
  112. 	function $(str, el) {
  113. 		return (el || document).querySelector(str);
  114. 	}
  115.  
  116. 	function $$(str, el) {
  117. 		return Array.from((el || document).querySelectorAll(str));
  118. 	}
  119.  
  120. 	document.addEventListener("pjax:end", update);
  121. 	update();
  122. 	addBindings();
  123. })();