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print_unicode_ans1_pavel.py
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print_unicode_ans1_pavel.py
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#!/usr/bin/env python3
# Copyright (c) 2008-11 Qtrac Ltd. All rights reserved.
# This program or module is free software: you can redistribute it and/or
# modify it under the terms of the GNU General Public License as published
# by the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version. It is provided for educational
# purposes and is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
import sys
import unicodedata
def print_table():
print("decimal hex chr {0:^40}".format("name"))
print("------- ----- --- {0:-<40}".format(""))
def print_unicode_table(word):
code = ord(" ")
end = min(0xD800, sys.maxunicode) # Stop at surrogate pairs
while code < end:
c = chr(code)
name = unicodedata.name(c, "*** unknown ***")
if word is None or word in name.lower():
print("{0:7} {0:5X} {0:^3c} {1}".format(
code, name.title()))
code += 1
word = None
if len(sys.argv) > 1:
if sys.argv[1] in ("-h", "--help"):
print("usage: {0} [string]".format(sys.argv[0]))
word = 0
else:
word = sys.argv[1].lower()
if word is None:
print_table()
print_unicode_table (word)
if word != 0 and word is not None:
print_table ()
for w in range (1, len(sys.argv)):
print_unicode_table(sys.argv[w])