find emojis under 100000/hex 186A0

find_emojis_under_186A0.py

#py3 - find emojis under 100000/hex 186A0
import os

MAX_NR = 100000
URL = 'https://unicode.org/Public/emoji/13.1/emoji-test.txt'
TXT_NAME = 'emoji-test.txt'
TXT_PATH = os.path.abspath(os.path.join(__file__, '..', TXT_NAME))

emojis = {}
content = ''
if os.path.isfile(TXT_PATH):
    with open(TXT_PATH, encoding='utf8') as fob:
        content = fob.read()
else:
    import urllib.request
    content = urllib.request.urlopen(URL).read().decode()

for line in content.split('\n'):
    if line.startswith('#'):
        continue
    if not line.strip():
        continue
    # get number blocks and description
    nrs_str, line_end = line.split(';', 1)
    nrs = nrs_str.strip().split()
    # skip ones with multiple nr blocks
    if len(nrs) > 1:
        continue
    # convert from hex
    nr = int(nrs[0], 16)
    if nr < MAX_NR:
        emojis[nr] = line_end.rsplit('#')[1].strip()

for nr, txt in sorted(emojis.items()):
    print('&&#35;%i; : %s' % (nr, txt))