public async initialize()

in src/arduino/arduinoSettings.ts [49:102]
50 lines of code
16 McCabe index (conditional complexity)

    public async initialize() {
        const platform = os.platform();
        this._commandPath = VscodeSettings.getInstance().commandPath;
        this._useArduinoCli = VscodeSettings.getInstance().useArduinoCli;
        await this.tryResolveArduinoPath();
        await this.tryGetDefaultBaudRate();
        await this.tryGetDefaultTimestampFormat();
        if (platform === "win32") {
            await this.updateWindowsPath();
            if (this._commandPath === "") {
                this._useArduinoCli ? this._commandPath = "arduino-cli.exe" : this._commandPath = "arduino_debug.exe";
            }
        } else if (platform === "linux") {
            if (util.directoryExistsSync(path.join(this._arduinoPath, "portable"))) {
                this._packagePath = path.join(this._arduinoPath, "portable");
            } else {
                this._packagePath = path.join(process.env.HOME, ".arduino15");
            }

            if (this.preferences.get("sketchbook.path")) {
                if (util.directoryExistsSync(path.join(this._arduinoPath, "portable"))) {
                    this._sketchbookPath = path.join(this._arduinoPath, "portable", this.preferences.get("sketchbook.path"));
                } else {
                    this._sketchbookPath = this.preferences.get("sketchbook.path");
                }
            } else {
                this._sketchbookPath = path.join(process.env.HOME, "Arduino");
            }

            if (this._commandPath === "" && !this._useArduinoCli) {
                this._commandPath = "arduino";
            }
        } else if (platform === "darwin") {
            if (util.directoryExistsSync(path.join(this._arduinoPath, "portable"))) {
                this._packagePath = path.join(this._arduinoPath, "portable");
            } else {
                this._packagePath = path.join(process.env.HOME, "Library/Arduino15");
            }

            if (this.preferences.get("sketchbook.path")) {
                if (util.directoryExistsSync(path.join(this._arduinoPath, "portable"))) {
                    this._sketchbookPath = path.join(this._arduinoPath, "portable", this.preferences.get("sketchbook.path"));
                } else {
                    this._sketchbookPath = this.preferences.get("sketchbook.path");
                }
            } else {
                this._sketchbookPath = path.join(process.env.HOME, "Documents/Arduino");
            }

            if (this._commandPath === "" && !this._useArduinoCli) {
                this._commandPath = "/Contents/MacOS/Arduino";
            }
        }
    }