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TankTrouble Development Library

Shared library for TankTrouble userscript development

目前为 2023-12-26 提交的版本。查看 最新版本。

此脚本不应直接安装，它是一个供其他脚本使用的外部库。如果您需要使用该库，请在脚本元属性加入：// @require https://update.cn-greasyfork.org/scripts/482092/1301905/TankTrouble%20Development%20Library.js 

  1. // ==UserScript==
  2. // @name        TankTrouble Development Library
  3. // @author      commander
  4. // @namespace   https://github.com/asger-finding
  5. // @version     0.0.4
  6. // @license     GPL-3.0
  7. // @description Shared library for TankTrouble userscript development
  8. // @match       *://*.tanktrouble.com/*
  9. // @grant       none
  10. // @run-at      document-start
  11. // @noframes
  12. // ==/UserScript==
  13.  
  14. /**
  15.  * Apply a hook to the Content.init function which resolves when the promise ends
  16.  * @returns Promise when Content.init has finished
  17.  */
  18. const hookInit = () => new Promise(resolve => {
  19. 	const { init } = Content;
  20. 	Reflect.defineProperty(Content, 'init', {
  21. 		/**
  22. 		 * Resolve after Content.init call finishes
  23. 		 * @param args Arguments to pass
  24. 		 * @returns Function call return value
  25. 		 */
  26. 		value: (...args) => {
  27. 			const result = init(...args);
  28.  
  29. 			resolve();
  30. 			return result;
  31. 		}
  32. 	});
  33. });
  34.  
  35. /**
  36.  * Fires when the document is readyState `interactive` or `complete`
  37.  * @returns Promise that resolves upon content loaded
  38.  */
  39. const whenContentLoaded = () => new Promise(promiseResolve => {
  40. 	if (document.readyState === 'interactive' || document.readyState === 'complete') promiseResolve();
  41. 	else document.addEventListener('DOMContentLoaded', () => promiseResolve());
  42. });
  43.  
  44. /**
  45.  * Fires when the `main()` function is done on TankTrouble.
  46.  * @returns Promise that resolves when Content.init() finishes
  47.  */
  48. const whenContentInitialized = () => {
  49. 	if (GM.info.script.runAt !== 'document-start') return hookInit();
  50. 	return whenContentLoaded().then(() => hookInit);
  51. };