Module: Toys::StandardMixins::Highline

Includes:
Mixin
Defined in:
lib/toys/standard_mixins/highline.rb

Overview

A mixin that provides access to the capabilities of the highline gem.

This mixin requires the highline gem, version 2.0 or later. It will attempt to install the gem if it is not available.

You may make these methods available to your tool by including the following directive in your tool configuration:

include :highline

A HighLine object will then be available by calling the #highline method. For information on using this object, see the Highline documentation. Some of the most common HighLine methods, such as say, are also mixed into the tool and can be called directly.

You can configure the HighLine object by passing options to the include directive. For example:

include :highline, my_stdin, my_stdout

The arguments will be passed on to the HighLine constructor.

Constant Summary collapse

KEY =

Context key for the highline object.

Returns:

  • (Object) 
::Object.new.freeze

Instance Method Summary collapse

Methods included from Mixin

create

Instance Method Details

#agree(*args, &block) ⇒ Object

Calls HighLine#agree



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# File 'lib/toys/standard_mixins/highline.rb', line 59

def agree(*args, &block)
  highline.agree(*args, &block)
end

#ask(*args, &block) ⇒ Object

Calls HighLine#ask



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# File 'lib/toys/standard_mixins/highline.rb', line 66

def ask(*args, &block)
  highline.ask(*args, &block)
end

#choose(*args, &block) ⇒ Object

Calls HighLine#choose



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# File 'lib/toys/standard_mixins/highline.rb', line 73

def choose(*args, &block)
  highline.choose(*args, &block)
end

#color(*args) ⇒ Object

Calls HighLine#color



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# File 'lib/toys/standard_mixins/highline.rb', line 115

def color(*args)
  highline.color(*args)
end

#color_code(*args) ⇒ Object

Calls HighLine#color_code



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# File 'lib/toys/standard_mixins/highline.rb', line 122

def color_code(*args)
  highline.color_code(*args)
end

#highline ⇒ ::HighLine

A tool-wide HighLine instance

Returns:

  • (::HighLine) 


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# File 'lib/toys/standard_mixins/highline.rb', line 52

def highline
  self[KEY]
end

#indent(*args, &block) ⇒ Object

Calls HighLine#indent



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# File 'lib/toys/standard_mixins/highline.rb', line 94

def indent(*args, &block)
  highline.indent(*args, &block)
end

#list(*args, &block) ⇒ Object

Calls HighLine#list



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# File 'lib/toys/standard_mixins/highline.rb', line 80

def list(*args, &block)
  highline.list(*args, &block)
end

#new_scope ⇒ Object

Calls HighLine#new_scope



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# File 'lib/toys/standard_mixins/highline.rb', line 136

def new_scope
  highline.new_scope
end

#newline ⇒ Object

Calls HighLine#newline



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# File 'lib/toys/standard_mixins/highline.rb', line 101

def newline
  highline.newline
end

#puts(*args) ⇒ Object

Calls HighLine#puts



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# File 'lib/toys/standard_mixins/highline.rb', line 108

def puts(*args)
  highline.puts(*args)
end

#say(*args, &block) ⇒ Object

Calls HighLine#say



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# File 'lib/toys/standard_mixins/highline.rb', line 87

def say(*args, &block)
  highline.say(*args, &block)
end

#uncolor(*args) ⇒ Object

Calls HighLine#uncolor



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# File 'lib/toys/standard_mixins/highline.rb', line 129

def uncolor(*args)
  highline.uncolor(*args)
end