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# Copyright © 2016-2022 Jakub Wilk <jwilk@jwilk.net>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the “Software”), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
'''
miscellanea
'''
import os
import sys
def warn(msg):
'''
print warning message
'''
prog = os.path.basename(sys.argv[0])
print(f'{prog}: warning: {msg}', file=sys.stderr)
def _coerce_case(src, word):
'''
coerce word to the same case as src
(simple version doesn't support title-case)
'''
if src.isupper():
return word.upper()
else:
return word.lower()
def coerce_case(src, word):
'''
coerce word to the same case as src
'''
return (
_coerce_case(src[:1], word[:1]) +
_coerce_case(src[1:], word[1:])
)
__all__ = [
'warn',
'coerce_case',
]
# vim:ts=4 sts=4 sw=4 et
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