# cmdline - command line utilities.
import sys
import win32ui
import string

def ParseArgs( str ):
	import string
	ret=[]
	pos = 0
	length=len(str)
	while pos<length:
		try:
			while str[pos] in string.whitespace: pos = pos+1
		except IndexError:
			break 	
		if pos>=length:
			break
		if str[pos]=='"':
			pos=pos+1
			try:
				endPos = string.index(str, '"', pos)-1
				nextPos = endPos+2
			except ValueError:
				endPos=length
				nextPos=endPos+1
		else:
			endPos = pos
			while endPos<length and not str[endPos] in string.whitespace: endPos = endPos+1
			nextPos=endPos+1
		ret.append(string.strip(str[pos:endPos+1]))
		pos = nextPos
	return ret

def FixArgFileName(fileName):
	"""Convert a filename on the commandline to something useful.
	Given an automatic filename on the commandline, turn it a python module name,
	with the path added to sys.path. """
	import os
	path, fname = os.path.split(fileName)
	if len(path)==0:
		path = os.curdir
	path=os.path.abspath(path)
	# must check that the command line arg's path is in sys.path
	for syspath in sys.path:
		if os.path.abspath(syspath)==path:
			break
	else:
		sys.path.append(path)
	return os.path.splitext(fname)[0]