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# module msysio.py
# Requires Python 2.2 or better.
"""Provide helpful routines for interactive IO on the MSYS console"""
# Output needs to be flushed to be seen. It is especially important
# when prompting for user input.
import sys
import os
__all__ = ['raw_input_', 'print_', 'is_msys']
# 2.x/3.x compatibility stuff
try:
raw_input
except NameError:
raw_input = input
# Exported functions
__all__ = ['raw_input_', 'print_', 'is_msys']
# 2.x/3.x compatibility stuff
try:
raw_input
except NameError:
raw_input = input
# Exported functions
def raw_input_(prompt=None):
"""Prompt for user input in an MSYS console friendly way"""
if prompt is None:
prompt = ''
print_(prompt, end='')
return raw_input()
def print_(*args, **kwds):
"""Print arguments in an MSYS console friendly way
Keyword arguments:
file, sep, end
"""
stream = kwds.get('file', sys.stdout)
sep = kwds.get('sep', ' ')
end = kwds.get('end', '\n')
if args:
stream.write(sep.join([str(arg) for arg in args]))
if end:
stream.write(end)
try:
stream.flush()
except AttributeError:
pass
def is_msys():
"""Return true if the execution environment is MSYS"""
try:
return os.environ['OSTYPE'] == 'msys'
except KeyError:
return False
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