Class: Scaffolder::Tool::Help

Inherits:
Scaffolder::Tool
  • Object
show all
Includes:
Scaffolder::ToolIndex
Defined in:
lib/scaffolder/tool/help.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.description ⇒ Object 



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# File 'lib/scaffolder/tool/help.rb', line 6

def self.description
  "Help information for scaffolder commands"
end

Instance Method Details

#execute ⇒ Object 



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# File 'lib/scaffolder/tool/help.rb', line 10

def execute
  raise_for_unknown(@settings[:unknown_tool]) if @settings[:unknown_tool]

  tool = settings.rest.first
  if tool
    raise_for_unknown(tool) unless tool_exists?(tool)
    man settings.rest.first
  elsif @settings[:version]
    return version
  else
    return help
  end
end