import sys
from time import sleep
sys.stdout = open('/dev/usb/lp0', 'w')
title = 'art'
art = """

_/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_
__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_
__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_
__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_

////over/under instructions


////Run 'make overunder'

////Start by loading your text.

////To load your text, type 'load'.

////To see the line you are currently on, type 'show'.

////To start your pattern, type 'over' or 'under'.

////Follow each by an integer, separated by a comma.

////e.g. over 5, under 5, over 6, under 10

////To move on to the next line, press enter twice.

////To see your pattern, type 'pattern'.

////To save your pattern in a text file, type 'save'.

////To leave the program, type 'quit'.

_/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_
__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_
__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_
__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/
  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \__/  \_

"""


escpos = {
    "init_printer":  "\x1B\x40",

    "justify_left": "\x1B\x61\x00",
    "justify_center": "\x1B\x61\x01",

    'halfwidth_on': "\x1B\x21\x01",
    'halfwidth_off': "\x1B\x21\x00",

    'doubleprinting_on': "\x1B\x47\x01",
    'doubleprinting_off': "\x1B\x47\x00",

    'emphasis_on': '\x1B\x45\x01',
    'emphasis_off': '\x1B\x45\x00',

    'largefont': "\x1B\x21\x90", # 0=None 70=very lage+intalic, 90= medium large
    'mediumfont': "\x1B\x21\x90",
    'normalfont': "\x1B\x21\x00",

    'space_btw_letters': '\x1B\x20\x01', # n [0,255]

    'feedamount': '\x1B\x33\x09', #?

    'paperfeed': '\x1B\x4A\x01' , #??
    'papercut':'\x1D\x56\x00',

    'direction_0': '\x1B\x56\x00' ,
    'direction_90': '\x1B\x56\x01' ,

    'pagedefault': '\x1B\x53' , #?
}

print(escpos['init_printer'])
print(escpos['doubleprinting_on'])
print(art)
print(escpos['largefont'])
print(escpos['justify_center'])
print(escpos['normalfont'])
print(escpos['justify_left'])
print(escpos['justify_center'])
print(escpos['papercut'])