Permalink
Switch branches/tags
Nothing to show
Find file Copy path
Fetching contributors…
Cannot retrieve contributors at this time
63 lines (43 sloc) 1.38 KB
# A python implementation of cowsay <http://www.nog.net/~tony/warez/cowsay.shtml>
# Copyright 2011 Jesse Chan-Norris <jcn@pith.org>
# Licensed under the GNU LGPL version 3.0
import sys
import textwrap
def cowsay(str, length=40):
return build_bubble(str, length) + build_cow()
def build_cow():
return """
\ ^__^
\ (oo)\_______
(__)\ )\/\\
||----w |
|| ||
"""
def build_bubble(str, length=40):
bubble = []
lines = normalize_text(str, length)
bordersize = len(lines[0])
bubble.append(" " + "_" * bordersize)
for index, line in enumerate(lines):
border = get_border(lines, index)
bubble.append("%s %s %s" % (border[0], line, border[1]))
bubble.append(" " + "-" * bordersize)
return "\n".join(bubble)
def normalize_text(str, length):
lines = textwrap.wrap(str, length)
maxlen = len(max(lines, key=len))
return [ line.ljust(maxlen) for line in lines ]
def get_border(lines, index):
if len(lines) < 2:
return [ "<", ">" ]
elif index == 0:
return [ "/", "\\" ]
elif index == len(lines) - 1:
return [ "\\", "/" ]
else:
return [ "|", "|" ]
if __name__ == '__main__':
if len(sys.argv) < 2:
print "Usage: '%s string'" % sys.argv[0]
sys.exit(0)
print cowsay(sys.argv[1])