def interpret_sys_argv():
"""Interpret the args from a command line"""
options, not_options = divide(strip_puv(sys.argv[1:]), is_option)
options = separate_options(options)
files = de_duplicate([tab_complete(a) for a in not_options])
known_files = script_paths.get(files)
if known_files:
return known_files, options
text_files = map(textify, map(tab_complete, files))
return text_files, options
