public function compile($force = false)
    {
        $jsOutputPath  = $this->outputPath['js'] . '/bootstrap.min.js';
        $cssOutputPath = $this->outputPath['css'] . '/bootstrap.min.css';

        if ($force === true || !$this->filesystem->exists($jsOutputPath)) {
            $this->filesystem->makeDirectory(dirname($jsOutputPath), 0755, true, true);
            $this->filesystem->put($jsOutputPath, $this->minifyJs());
            $this->lineToOutput('Compiled <info>JavaScript</info> was successfully written to <info>' . $jsOutputPath . '</info> file');
        }

        if ($force === true || !$this->filesystem->exists($cssOutputPath)) {
            $this->filesystem->makeDirectory(dirname($cssOutputPath), 0755, true, true);
            $this->filesystem->put($cssOutputPath, $this->minifyCss());
            $this->lineToOutput('Compiled <info>StyleSheet</info> was successfully written to <info>' . $jsOutputPath . '</info> file');
        }
    }