# -*- coding: UTF-8 -*-

"""Tom-Tom Codec - tom-tom content encoding.

This codec:

- en/decodes strings from str to str

- en/decodes strings from bytes to bytes

- decodes file content to str (read)

- encodes file content from str to bytes (write)

"""

from ..__common__ import *

__examples__ = {

'enc': {

'this is a test': "\\\\/\\ /\\\\ /\\\\\\ \\/\\ | /\\\\\\ \\/\\ | / | \\\\/\\ /\\ \\/\\ \\\\/\\"

}

}

__guess__ = ["tom-tom", "tom-tom/_.", "tom-tom-/01", "tom-tom-01", "tom-tom-/ab", "tom-tom-ab", "tom-tom-/AB",

"tom-tom-AB"]

ENCMAP = {

# letters

'A': "/", 'B': "//", 'C': "///", 'D': "////", 'E': "/\\", 'F': "//\\", 'G': "///\\", 'H': "/\\\\", 'I': "/\\\\\\",

'J': "\\/", 'K': "\\\\/", 'L': "\\\\\\/", 'M': "\\//", 'N': "\\///", 'O': "/\\/", 'P': "//\\/", 'Q': "/\\\\/",

'R': "/\\//", 'S': "\\/\\", 'T': "\\\\/\\", 'U': "\\//\\", 'V': "\\/\\\\", 'W': "//\\\\", 'X': "\\\\//",

'Y': "\\/\\/", 'Z': "/\\/\\",

# word separator

' ' : "|",

}

add_map("tom-tom", ENCMAP, ".", " ", ignore_case="both", pattern=r"^tom-?tom([-_]?.{3})?$", printables_rate=1.,

expansion_factor=(3.8, .2))