29 lines
846 B
Python
29 lines
846 B
Python
# Common helpers for UpdateRelease.py and UpdateDates.py.
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import re
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def get_current_release():
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with open('configure.ac', 'r') as file:
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content = file.read()
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matches = [match[1] for match in re.findall(r"m4_define\(pcre2_(major|minor|prerelease), \[(.*?)\]\)", content)]
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current_release = '%s.%s%s' % tuple(matches)
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return current_release
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CURRENT_RELEASE = get_current_release()
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# Update a file, using a pattern. Verify that it matches the file, and perform
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# the replacement.
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def update_file(filename, pattern, replacement):
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with open(filename, 'r') as file:
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content = file.read()
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if not re.search(pattern, content):
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raise Exception('Pattern not found in %s' % filename)
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content = re.sub(pattern, replacement, content)
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with open(filename, 'w') as file:
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file.write(content)
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