likepython

#!/usr/bin/python
# Author: Jonathan Howard
# Description: OMG! It's like python, but like, totally casual!

import os, sys, re, tokenize
from subprocess import *

def mktest(pattern):
    return re.compile(pattern).search

like_python_tokens = [
    'omg','so','like','totally','right',
    'friggin','fuckin','dude','man','bro','broheim','broseph',
    'lol','rofl','teh','ohai','plz','kthx','bai',
    'yo','homey','homeboy','sup','dog',
    'girl','ma','biatch','ho',
    'shit','shiiit',
    'wicked','hella','anyways',
    'just','hey','yeah','ok',
    'um','uh','ah','actually','something',
]
like_python_tests = [ 
    mktest(r'lo+l'), mktest(r'shiii+t'), mktest(r'to+tally'),
]

def handle_input():
  if len(sys.argv) == 2:
    return sys.argv[1]
  else:
    print "Usage: likepython path/to/file.lp"
    exit()

def main():
    # Parse input file for tokens
    input_file = handle_input()
    file = open(input_file)
    tokens = tokenize.generate_tokens(file.readline)

    # Remove likepython tokens, leaving valid python temp file behind.
    py_tokens = [(type,token) for (type,token, _, _, _) in tokens
        if token not in like_python_tokens 
        and not sum( bool(test(token)) for test in like_python_tests )
    ]
    py = tokenize.untokenize(py_tokens)
    output_filename = input_file + ".py"
    output_file = open(output_filename, 'w')
    output_file.write(py) 
    output_file.close()

    # Run through python and return stdout
    call(["python", output_filename])

    # Remove temp file
    os.remove(output_filename)

if __name__ == "__main__":
  main()