Class: Hellgrid::Views::Console

Inherits:
Object
  • Object
show all
Defined in:
lib/hellgrid/views/console.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(matrix) ⇒ Console 



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# File 'lib/hellgrid/views/console.rb', line 6

def initialize(matrix)
  @matrix = matrix
end

Instance Attribute Details

#matrix ⇒ Object (readonly)

Returns the value of attribute matrix.



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# File 'lib/hellgrid/views/console.rb', line 4

def matrix
  @matrix
end

Instance Method Details

#render ⇒ Object 



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# File 'lib/hellgrid/views/console.rb', line 10

def render
  puts render_as_string
end

#render_as_string ⇒ Object 



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# File 'lib/hellgrid/views/console.rb', line 14

def render_as_string
  string = []

  string << row_as_string(matrix[0])
  string << column_widths.map { |width| '-' * width }.join('+')

  matrix[1..matrix.size].each do |row|
    string << row_as_string(row)
  end

  string.join("\n") + "\n"
end