CommandHelp

[Source]

CommandHelp encapsulates the information needed to generate a user help message for a given CommandSpec, optionally with a specific command identified to print help about. Use Help.general() or Help.for_command() to create a CommandHelp instance.

class box CommandHelp

Public Functions

fullname

[Source]

fun box fullname()
: String val

Returns

• String val

string

[Source]

fun box string()
: String val

Returns

• String val

help_string

[Source]

Renders the help message as a String.

fun box help_string()
: String val

Returns

• String val

print_help

[Source]

Prints the help message to an OutStream.

fun box print_help(
  os: OutStream tag)
: None val

Parameters

• os: OutStream tag

Returns

• None val