Class: Gm::Notepad::InputHandlers::WriteLineHandler

Inherits:
DefaultHandler show all
Defined in:
lib/gm/notepad/input_handlers/write_line_handler.rb

Constant Summary collapse

NON_EXPANDING_CHARATER = 
'!'.freeze

Instance Attribute Summary collapse

Attributes inherited from DefaultHandler

#expand_line, #input, #table_registry, #to_filesystem, #to_interactive, #to_output

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from DefaultHandler

build_if_handled, #each_line_with_parameters, #initialize

Constructor Details

This class inherits a constructor from Gm::Notepad::InputHandlers::DefaultHandler

Instance Attribute Details

#line ⇒ Object

Returns the value of attribute line.



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# File 'lib/gm/notepad/input_handlers/write_line_handler.rb', line 12

def line
  @line
end

Class Method Details

.handles?(input:) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/gm/notepad/input_handlers/write_line_handler.rb', line 8

def self.handles?(input:)
  true
end

Instance Method Details

#after_initialize! ⇒ Object 



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# File 'lib/gm/notepad/input_handlers/write_line_handler.rb', line 13

def after_initialize!
  self.expand_line = false
  self.to_output = true
  self.to_interactive = true
  if input[0] == NON_EXPANDING_CHARATER
    self.line = input[1..-1].strip
    self.expand_line = false
  else
    self.line = input.strip
    self.expand_line = true
  end
end

#lines ⇒ Object 



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# File 'lib/gm/notepad/input_handlers/write_line_handler.rb', line 26

def lines
  [line]
end