mirror of
https://github.com/erkin/ponysay.git
synced 2024-12-01 08:17:59 +01:00
81 lines
2.6 KiB
Python
Executable file
81 lines
2.6 KiB
Python
Executable file
#!/usr/bin/env python3
|
||
# -*- coding: utf-8 -*-
|
||
|
||
'''
|
||
ponysay - Ponysay, cowsay reimplementation for ponies
|
||
|
||
Copyright (C) 2012, 2013, 2014 Erkin Batu Altunbaş et al.
|
||
|
||
|
||
This program 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.
|
||
|
||
This program 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.
|
||
|
||
You should have received a copy of the GNU General Public License
|
||
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||
|
||
|
||
If you intend to redistribute ponysay or a fork of it commercially,
|
||
it contains aggregated images, some of which may not be commercially
|
||
redistribute, you would be required to remove those. To determine
|
||
whether or not you may commercially redistribute an image make use
|
||
that line ‘FREE: yes’, is included inside the image between two ‘$$$’
|
||
lines and the ‘FREE’ is and upper case and directly followed by
|
||
the colon.
|
||
'''
|
||
from common import *
|
||
|
||
|
||
|
||
class UCS():
|
||
'''
|
||
UCS utility class
|
||
'''
|
||
|
||
@staticmethod
|
||
def isCombining(char):
|
||
'''
|
||
Checks whether a character is a combining character
|
||
|
||
@param char:chr The character to test
|
||
@return :bool Whether the character is a combining character
|
||
'''
|
||
o = ord(char)
|
||
if (0x0300 <= o) and (o <= 0x036F): return True
|
||
if (0x20D0 <= o) and (o <= 0x20FF): return True
|
||
if (0x1DC0 <= o) and (o <= 0x1DFF): return True
|
||
if (0xFE20 <= o) and (o <= 0xFE2F): return True
|
||
return False
|
||
|
||
|
||
@staticmethod
|
||
def countCombining(string):
|
||
'''
|
||
Gets the number of combining characters in a string
|
||
|
||
@param string:str A text to count combining characters in
|
||
@return :int The number of combining characters in the string
|
||
'''
|
||
rc = 0
|
||
for char in string:
|
||
if UCS.isCombining(char):
|
||
rc += 1
|
||
return rc
|
||
|
||
|
||
@staticmethod
|
||
def dispLen(string):
|
||
'''
|
||
Gets length of a string not counting combining characters
|
||
|
||
@param string:str The text of which to determine the monospaced width
|
||
@return The determine the monospaced width of the text, provided it does not have escape sequnces
|
||
'''
|
||
return len(string) - UCS.countCombining(string)
|
||
|