emojifier script

emojifier.py

#!/usr/bin/python3
#
# emojifier.py
#
# !!!! DANGER !!!!
#
# keep out of reach from children
# may cause permanent mental retardation
#
# !!!! DANGER !!!!

import sys
import random
import collections

_emos = collections.defaultdict(list)


_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',
'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'
]

def _make_emo(letter_set):
  idx = 0
  for _ch in letter_set:
    if _ch == ' ':
      continue
    _idx = chr(idx+ord('a'))
    _emos[_idx] += _ch
    idx += 1


for _set in _letters:
  _make_emo(_set)

def emo(word):
  ret = str()
  for ch in word:
    lch = ch.lower()
    if lch in _emos:
      ret += random.choice(_emos[lch])
    else:
      ret += ch
  return ret

print(emo(' '.join(sys.argv[1:])))