OpenFL library scraper

HaxeScraper.hx

import sys.FileSystem;
import sys.io.File;

class Scraper {
	static public function scrapeFile(name,filename):Void {
		var r = ~/public\s(?:inline\s)?function\s([A-Za-z]+)/gm;
		
		var fileContents = sys.io.File.getContent(filename);
		var fileLines = fileContents.split("\n");
		
		neko.Lib.println("<" + name + ">");
		
		for (fileLine in fileLines)
		{
			if (r.match(fileLine))
				neko.Lib.println(r.matched(1));
		}
		
		neko.Lib.println("\n");
		
	}
	static public function main():Void {
		// Set globals
		var directory = "/Users/drkameleon/Desktop/HaxeScraper/"; // Where the Scraper.hx is
		directory += "openfl"; // Where the OpenFL .hx lib files are
		
    	neko.Lib.println("HaxeScraper loaded.");
    	
    	var files = sys.FileSystem.readDirectory(directory);
    	
    	for (f in files)
    	{
    		var file = directory + "/" + f;
    		
    		if (sys.FileSystem.isDirectory(file))
    		{
    			// It's a folder
    			
    			var subfiles = sys.FileSystem.readDirectory(file);
    			
    			for (subf in subfiles)
    			{
    				var subfile = file + "/" + subf;
    				
    				if (!sys.FileSystem.isDirectory(subfile))
    					scrapeFile(f+"/"+subf, subfile);
    			}
    		}
    		else
    		{
    			scrapeFile(f,file);
    		}
    		
    	}
	}
}