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#!/usr/bin/env python3
# std imports
import os
import re
import json
def main():
# I don't know why, we maintain __version__ in blessed, because that's
# how it was done a long time ago before pip, anyway we do basic
# code generation, version.json -> __init__.py
fpath_json = os.path.join(os.path.dirname(__file__), 'version.json')
version = json.load(open(fpath_json, 'r'))['version']
fpath_py = os.path.join(os.path.dirname(__file__), 'blessed', '__init__.py')
prev_text = open(fpath_py, 'r').read()
next_text = re.sub(r"(__version__ = )(.*)$", r'\1"{0}"'.format(version),
prev_text, flags=re.MULTILINE)
if prev_text != next_text:
print('Updating blessed.__version__ to {}'.format(version))
open(fpath_py, 'w').write(next_text)
if __name__ == '__main__':
main()
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