Show help for default command #953
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Shows help if the default command was called without any arguments but has required arguments. This way it does not hinder execution of a default command without any required arguments.
Make sure default command's help is displayed correctly. When called without args: - Default command with required params -> Show help - Default command with required params and additional commands -> Show help including additional commands - Default command without required params -> Execute command
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Thank you for your contribution @krisrok, just to let you know that I intend to review this PR over the coming weeks. |
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FrankRay78
approved these changes
Dec 14, 2022
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Thank you @krisrok, all merged. |
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As mentioned in #951 (and #702)
When called without args:
Note: I wasn't too sure about the return code of 1 when displaying help as no error gets displayed. How is this handled in other applications where calling it without args is also displaying the help?