Remove rounding

Removes rounding of all elements on all sites. | Прибирає срані заокруглення усіх елементів на всіх сайтах

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

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

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!)

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!)

// ==UserScript==
// @name         Remove rounding 
// @namespace    http://tampermonkey.net/
// @version      0.4
// @description   Removes rounding of all elements on all sites. | Прибирає срані заокруглення усіх елементів на всіх сайтах
// @author       SergoZar
// @match        *://*/*
// @license GPL v2.0
// ==/UserScript==

(function() {
    'use strict';

 function add_style(e, shadow=false){
        var style = document.createElement("style");
        style.setAttribute("unround", '1');
        style.textContent = ` *{
            border-radius: 0 !important;
        }`;

        if (e.shadowRoot){
            //document.querySelectorAll("style[unround='1']")
            e.shadowRoot.append(style);
            console.log(e.shadowRoot.querySelectorAll("style[unround='1']"));
        }
        else
            e.append(style);
    }
    add_style(document.head);

    // https://gist.github.com/Spencer-Doak/9954daae8a859337a08f0022293313a6
    function findRoots(ele) {
    return [ ele, ...ele.querySelectorAll('*') ]
        .filter(e => !!e.shadowRoot)
        .flatMap(e => [e.shadowRoot, ...findRoots(e.shadowRoot)])
    }

    function equal(ar1, ar2){
      if (ar1.length !== ar2.length)
          return false;
      for (var i = 0; i < ar1.length; i++)
          if (ar1[i] !== ar2[i])
              return false;
      return true;
    }

    var shadows_old = findRoots(document.body);
    shadows_old.forEach( i => add_style(i, true) );

    setInterval(function () {
        var shadows_new = findRoots(document.body);
        if(equal(shadows_new, shadows_old)){

        }
        else{
            console.log("AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA")
            shadows_old = shadows_new;
            shadows_new.forEach( i => add_style(i, true));
        }
    }, 3000);
})();