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Add ----- between epilogues.

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voussoir 2021-11-18 17:06:00 -08:00
parent e995bd502d
commit 1c1bb49cb8
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1 changed files with 6 additions and 2 deletions
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8
voussoirkit/betterhelp.py
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@ -113,8 +113,12 @@ def print_helptext(text) -> None:
Print the given text to stderr, along with any epilogues added by Print the given text to stderr, along with any epilogues added by
other modules. other modules.
''' '''
fulltext = [text.strip()] + sorted(epi.strip() for epi in HELPTEXT_EPILOGUES) fulltext = []
fulltext = '\n\n'.join(fulltext) fulltext.append(text.strip())
fulltext.extend(sorted(epi.strip() for epi in HELPTEXT_EPILOGUES))
separator = '\n' + ('-'*80) + '\n'
fulltext = separator.join(fulltext)
# Ensure one blank line above helptext.
pipeable.stderr() pipeable.stderr()
pipeable.stderr(fulltext) pipeable.stderr(fulltext)