class Cry::Command::Help

• Cry::Command::Help
• Reference
• Object

Overview

Configures help message attributes for the Command class.

This class is automatically defined by the Crystal CLI library.

Defined in:

cry/command.cr:5
cry/command.cr:19

Class Method Summary

• .caption(s : String)

  Sets the caption.

• .footer(s : String)

  Sets the footer.

• .header(s : String)

  Sets the header.

• .title(s : String)

  Sets the title.

• .unparsed_args(s)

  Sets the string for unparsed arguments.

Class Method Detail