text: #!/usr/bin/env python
  # -*- coding: utf-8 -*-
  
  '''
  ---------------------------------------------------------------------------------
  							This file is part of                                
  								GodotExplorer                                   
  					   https://github.com/GodotExplorer                         
  ---------------------------------------------------------------------------------
   Copyright (c) 2017-2019 Godot Explorer                                         
  																				
   Permission is hereby granted, free of charge, to any person obtaining a copy   
   of this software and associated documentation files (the "Software"), to deal  
   in the Software without restriction, including without limitation the rights   
   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell      
   copies of the Software, and to permit persons to whom the Software is          
   furnished to do so, subject to the following conditions:                       
  																				
   The above copyright notice and this permission notice shall be included in all 
   copies or substantial portions of the Software.                                
  																				
   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR     
   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,       
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE    
   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER         
   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,  
   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE  
   SOFTWARE.                                                                      
  ---------------------------------------------------------------------------------
  '''
  
  import re
  import fnmatch
  import os
  import sys
  
  CWD = os.path.abspath(os.path.dirname(__file__))
  IGNORE_LIST = [
  	os.path.join(CWD, ".vscode"),
  	os.path.join(CWD, "autoloads"),
  	os.path.join(CWD, "plugin.gd")
  ]
  LIB_NAME = None
  
  def glob_path(path, pattern):
  	result = []
  	for root, _, files in os.walk(path):
  		for filename in files:
  			if fnmatch.fnmatch(filename, pattern):
  				result.append(os.path.join(root, filename))
  	return result
  
  def identify(name):
  	newname = name
  	if len(newname) > 0:
  		if newname[:1] in '0123456789':
  			newname = re.sub('\d', '_', newname, 1)
  		newname = re.sub('[^\w]', '_', newname)
  	return newname
  
  def main():
  	for f in glob_path(os.getcwd(), "__init__.gd"):
  		try:
  			if os.path.dirname(f) not in IGNORE_LIST:
  				os.remove(f)
  		except e:
  			print("Failed remove file {} \n{}".format(f, e))
  	if not '-c' in sys.argv and not '--clean' in sys.argv:
  		extract_dir(os.getcwd())
  
  
  def extract_dir(root):
  	if root in IGNORE_LIST:
  		return None
  	pathes = sorted(os.listdir(root))
  	content = ""
  	licenseText = open(os.path.join(CWD, 'LICENSE')).read()
  	delayExtracs = []
  	for p in pathes:
  		path = os.path.join(root,p)
  		if path in IGNORE_LIST:
  			continue
  		path = path.replace("./", "").replace(".\\", "")
  		if os.path.isfile(path) and path.endswith(".gd") and not path.endswith('__init__.gd'):
  			if os.path.basename(root) + ".gd" == os.path.basename(path):
  				delayExtracs.append((root, path))
  			else:
  				content += gen_expression(root, path)
  		elif os.path.isdir(path):
  			subdirfile = extract_dir(path)
  			if subdirfile is not None:
  				content += gen_expression(root, subdirfile)
  	for dp in delayExtracs:
  		content += gen_expression(dp[0], dp[1])
  	if len(content) > 0:
  		gdfile = os.path.join(root, '__init__.gd')
  		try:
  			toolprefix = '\ntool\n'
  			if root == CWD: toolprefix += 'extends Node\n'
  			if LIB_NAME: toolprefix += 'class_name {}\n'.format(LIB_NAME)
  			open(gdfile,'w').write(toolprefix + "\n" + content)
  		except e:
  			raise e
  		return gdfile
  	return None
  
  def gen_expression(root, filepath):
  	path = os.path.relpath(filepath, root)
  	path = path.replace('\\', '/')
  	name = identify(os.path.basename(path)[:-3])
  	if os.path.basename(path) == '__init__.gd':
  		name = identify(os.path.basename(os.path.dirname(filepath)))
  	if os.path.basename(root) + ".gd" == os.path.basename(filepath):
  		return '\n{}\n'.format(open(filepath).read())
  	else:
  		return 'const {} = preload("{}")\n'.format(name, path)
  
  if __name__ == '__main__':
  	main()