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Show version number in CLI #38

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tonybaloney opened this issue Dec 19, 2018 · 4 comments
Closed

Show version number in CLI #38

tonybaloney opened this issue Dec 19, 2018 · 4 comments
Labels
enhancement New feature or request good first issue Good for newcomers up-for-grabs
Milestone
1.9.0

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@tonybaloney
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--help command should show wily.__version__ in heading.

Also a --version/-V flag should be available in the CLI
@tonybaloney tonybaloney added enhancement New feature or request good first issue Good for newcomers up-for-grabs labels Dec 19, 2018
@DahlitzFlorian
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I'm working on this issue as my first contribution to wily and as my first contribution to any open source project.

@tonybaloney
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It’s all yours! If you have any questions or want any help on git flow let me know.

@DahlitzFlorian
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Thanks! I already added the --version/-V flag, but I'm still struggling with the --help heading as it's auto-generated and it seems that no way to inject it properly exists. Let's see if I can fix it in the next days.

@tonybaloney
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It uses the __doc__ class-attribute, which is the docstring of the function. You could inject it into that string.
https://github.com/pallets/click/blob/56314dbdc6075307d2104b2ae640186acb81a8ef/click/decorators.py#L116

@DahlitzFlorian DahlitzFlorian mentioned this issue Dec 21, 2018
Merged
@tonybaloney tonybaloney added this to the 1.9.0 milestone Dec 22, 2018
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enhancement New feature or request good first issue Good for newcomers up-for-grabs
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Milestone
1.9.0
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@tonybaloney @DahlitzFlorian