// ==UserScript==
// @name         github的链接在新标签页打开
// @namespace    pl816098
// @version      1.0.13
// @description  让github的链接默认是在新标签页中打开而不是当前页打开
// @author       pl816098
// @match        https://github.com/*
// @icon         data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==
// @grant        GM_getValue
// @run-at       document-idle
// @license      MIT
// @supportURL   https://github.com/Paul-16098/vs_code/issues/
// @homepageURL  https://github.com/Paul-16098/vs_code/blob/main/js/userjs/README.md
// ==/UserScript==
/* ==UserConfig==
config:
  host:
    title: 是否取消對外部域名的處理
    description: 是否取消對外部域名的處理
    type: checkbox
    default: true
 ==/UserConfig== */

const host = GM_getValue("config.host", true);
const not_blank = ['a[data-testid="raw-button"]'];

setTimeout(() => {
  run();
}, 2000);

function run(_i = 0) {
  console.log("github的链接在新标签页打开: run start");
  let links = document.getElementsByTagName("a");
  for (let i = _i; i <= links.length; i++) {
    if (links[i] === undefined) {
      console.log("links[i] === undefined, i", i);
      break;
    }
    console.log(
      "github的链接在新标签页打开: for(1), i: ",
      i,
      ", links[i]: ",
      links[i]
    );
    let found = false;
    for (let ii = 0; ii < not_blank.length && not_blank.length > 0; ii++) {
      console.log(
        "github的链接在新标签页打开: for(2), ii: ",
        ii,
        ", not_blank[ii]: ",
        not_blank[ii]
      );
      let element = document.querySelector(not_blank[ii]);
      if (element && element.href === links[i].href) {
        found = true;
        console.log("github的链接在新标签页打开: not_blank found", found);
        break;
      }
    }
    if (!found) {
      let url = links[i].href;
      let o_url = new URL(url);
      if (o_url.hostname !== "github.com") {
        console.log('o_url.hostname !== "github.com"');
        if (host) {
          console.log('o_url.hostname !== "github.com" so break');
          i++;
          run(i);
        }
      }
      links[i].href = "javascript:void(0);";
      links[i].onclick = function () {
        window.open(url);
      };
      console.log("github的链接在新标签页打开 run done", links[i]);
    }
  }
}