File functions-programs.js has 477 lines of code (exceeds 250 allowed). Consider refactoring.

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function getProcessList() {
    return(processList);
}

function newProcessListEntry(programIdentifier) {

Function listdir has a Cognitive Complexity of 43 (exceeds 5 allowed). Consider refactoring.

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function listdir(path, listChildren = false) { // List directory // Todo!: add depth parameter
  console.warn("IOFS1: listdir(", path , ")");

    if(path.slice(-1) != "/") { // Check for trailing slash and add one if not found
        path += "/";

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Function runcmd has a Cognitive Complexity of 39 (exceeds 5 allowed). Consider refactoring.

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function runcmd(which) {

  if (which.indexOf("md:") != 1) {
    return "error";
  }

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Function run has a Cognitive Complexity of 32 (exceeds 5 allowed). Consider refactoring.

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function run(which, iattr, how) { // Run a program
    let myPid = newProcessListEntry(which);
    let myProgram = system.user.programs[which];
    if(!checkMayStillOpen(which)) {
        processList[myPid] = null;

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Function loadProgramMetadata has a Cognitive Complexity of 28 (exceeds 5 allowed). Consider refactoring.

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function loadProgramMetadata(which) { // Load program metadata from program file and handle some other stuff
    if(typeof(which) == "string") {
        which = system.user.programs[which];
    }

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Function applyFileAttributesToAll has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.

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function applyFileAttributesToAll() {
    for(fileElement of document.getElementById("content_files").children) {
        // if file name starts with ., add class hidden
        if(fileElement.innerText.startsWith(".")) {
            fileElement.classList.add("fattr-hidden");

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File iofs.js has 315 lines of code (exceeds 250 allowed). Consider refactoring.

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var mainos = {
  versionnr: 190,
  versionlt: "0CC",
  serverpath: "https://maingron.com",
  serverroot: "https://maingron.com/projects/MainOS/server",

Function applySettingsToCategory has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.

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function applySettingsToCategory(categoryName) {
    var category = settings.find(category => category.id == categoryName);
    for(setting of category.settings) {
        var settingElement = document.createElement("div");
        settingElement.className = "setting";

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Function random has a Cognitive Complexity of 23 (exceeds 5 allowed). Consider refactoring.

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function random(min, max, decimals, runs) { // Deprecated
    // Todo: Fix following limits:
    // min has to be at least 0 (no negative possible)
    // limited to digits of Math.random(), other digits will be 0
    // runs only runs Math.random() a defined amount of times before the final result is generated and returned. Instead previous values should be used as some sort of seed to improve randomisation

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File scripts.js has 276 lines of code (exceeds 250 allowed). Consider refactoring.

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var objects = {};
var register = [];
var program = {};
var processList = pid = [];

Function onload has a Cognitive Complexity of 19 (exceeds 5 allowed). Consider refactoring.

Open

window.onload = function(){

// Check Disk size
if (localStorage && !localStorage.getItem('size')) {
    let i = 0;

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Function render has a Cognitive Complexity of 15 (exceeds 5 allowed). Consider refactoring.

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async function render() {

    if(canvas.mousedown == 1) {
        return;
    }

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Function listdir has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

Open

    listdir: function(path, recurseDepth = 0) {
        path = this.sanitizePath(path);
        if(path == "/") {
            path = "";
        }

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Function Taskbar has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.

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function Taskbar() {
    this.htmlElement = document.getElementById("taskbar");
    this.tasklist = document.getElementById("tasklist");
    

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Function delete has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.

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    delete: function(path, recursive = false) {
        path = this.sanitizePath(path);

        if(!this.exists(path)) {
            return false;

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Function explorerdo has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.

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function explorerdo(path, action = "default") { // Shows directory or does stuff asigned to files / file types
    if(path == "..") { // If want to go up a directory
        path = iofs.getPath(currentPath);

        if(currentPath.slice(-2) == ":/") { // Make sure to be able to display rootdir again

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Function savefilefromurl has a Cognitive Complexity of 11 (exceeds 5 allowed). Consider refactoring.

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function savefilefromurl(path, url, override, fileAttributes) {
    openAsyncFiles.push(path);
    reportOpenAsyncFiles();
    var xhr = new XMLHttpRequest();
    xhr.open("GET", url, true);

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Function doThisOnMouseMove has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

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async function doThisOnMouseMove(e) {
    let boundingClientRect = canvas.getBoundingClientRect()
    let color = document.getElementById("color").value;
    ctx.mouseX = +((e.clientX - boundingClientRect.left) * (canvas.width / boundingClientRect.width)).toFixed(0);
    ctx.mouseY = +((e.clientY - boundingClientRect.top) * (canvas.height / boundingClientRect.height)).toFixed(0);

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Function savedir has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

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function savedir(path, createParentStructure = true, attributes = "t=d") {
  console.warn("IOFS1: savedir(", path, createParentStructure, attributes , ")");

    if(path.charAt(path.length - 1) != "/") {
        path += "/"; // Append trailing slash, if there is none

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Function savefile has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.

Open

function savefile(path, content, override, attr) {
  console.warn("IOFS1: savefile(", path, content, override, attr , ")");

    if (!attr || attr.includes("d=") == false) {
        var mySaveDate = new Date();

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