original_string: protected function gatherCSSFiles() {
  		$this->output->writeln('Scanning theme "'.$this->theme.'" for CSS files');
  
  		$this->finder
  			 	->files()
  			 	->in($this->themeDir)
  			 	->name('*.css')
  			 	->notName('*.blubber.css')
  			 	->notName('*.lean.css');
  		
  		foreach($this->finder as $file) {
  			$filename = basename($file->getRealPath());
  			if($this->output->ask("Include the file <caution>$filename</caution>?")) {
  				$this->cssFiles[] = $file->getRealPath();
  			}
  		}
  	}
code: protected function gatherCSSFiles() {
  		$this->output->writeln('Scanning theme "'.$this->theme.'" for CSS files');
  
  		$this->finder
  			 	->files()
  			 	->in($this->themeDir)
  			 	->name('*.css')
  			 	->notName('*.blubber.css')
  			 	->notName('*.lean.css');
  		
  		foreach($this->finder as $file) {
  			$filename = basename($file->getRealPath());
  			if($this->output->ask("Include the file <caution>$filename</caution>?")) {
  				$this->cssFiles[] = $file->getRealPath();
  			}
  		}
  	}
code_tokens: protected function gatherCSSFiles ( ) { $ this -> output -> writeln ( 'Scanning theme "' . $ this -> theme . '" for CSS files' ) ; $ this -> finder -> files ( ) -> in ( $ this -> themeDir ) -> name ( '*.css' ) -> notName ( '*.blubber.css' ) -> notName ( '*.lean.css' ) ; foreach ( $ this -> finder as $ file ) { $ filename = basename ( $ file -> getRealPath ( ) ) ; if ( $ this -> output -> ask ( "Include the file <caution>$filename</caution>?" ) ) { $ this -> cssFiles [ ] = $ file -> getRealPath ( ) ; } } }
docstring: Collects all the CSS files per the user's approval
docstring_tokens: Collects all the CSS files per the user s approval