Class: Vedeu::Renderers::Terminal

Inherits:
Object
  • Object
show all
Includes:
Options
Defined in:
lib/vedeu/output/renderers/terminal.rb

Overview

Converts a grid of Views::Char objects into a stream of escape sequences and content suitable for a terminal.

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options = {}) ⇒ Vedeu::Renderers::Terminal

Returns a new instance of Vedeu::Renderers::Terminal.

Parameters:

  • options (Hash) (defaults to: {}) 


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# File 'lib/vedeu/output/renderers/terminal.rb', line 16

def initialize(options = {})
  @options = options || {}
end

Instance Attribute Details

#options ⇒ Hash<Symbol => void> (private) Originally defined in module Options

Combines the options provided at instantiation with the default values.

Returns:

  • (Hash<Symbol => void>)

Instance Method Details

#clear ⇒ String

Render a cleared output.

Returns:

  • (String) 


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# File 'lib/vedeu/output/renderers/terminal.rb', line 23

def clear
  Vedeu::Terminal.clear
end

#compress? ⇒ Boolean Originally defined in module Options

Returns:

  • (Boolean)

#defaults ⇒ Hash<Symbol => void> (private) Originally defined in module Options

The default values for a new instance of this class.

Returns:

  • (Hash<Symbol => void>)

#parse(output) ⇒ Array<Array<Vedeu::Views::Char>> (private)

Parameters:

Returns:



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# File 'lib/vedeu/output/renderers/terminal.rb', line 37

def parse(output)
  Vedeu::Output::Compressor.render(output)
end

#render(output) ⇒ Array<String>

Parameters:

Returns:

  • (Array<String>) 


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# File 'lib/vedeu/output/renderers/terminal.rb', line 29

def render(output)
  Vedeu::Terminal.output(parse(output))
end