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36 lines
919 B
Python
Executable File
36 lines
919 B
Python
Executable File
#!/usr/bin/env python3
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import os
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import sys
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EMPTY_CHANGELOG = 'No changes.\n\n'
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# Prepare the changelog for the new release
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# This function will extract the part of the changelog that
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# we want to include in the new release.
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def extract_changelog_snippet(changelog_file):
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output = ''
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if (not os.path.exists(changelog_file)):
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output = EMPTY_CHANGELOG
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else:
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with open(changelog_file, 'r') as f:
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lines = f.readlines()
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# Include only the contents of the first section
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found_first_section = False
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for line in lines:
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if line.startswith('## '):
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if found_first_section:
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break
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found_first_section = True
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elif found_first_section:
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output += line
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return output.strip()
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if len(sys.argv) < 2:
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raise Exception('Expecting argument: changelog_file')
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changelog_file = sys.argv[1]
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print(extract_changelog_snippet(changelog_file))
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