Class: EasyType::CommandBuilder

Inherits:

Object

• Object
• EasyType::CommandBuilder

show all

Defined in:

lib/easy_type/command_builder.rb

Instance Attribute Summary (collapse)

• - (Object) after_results readonly

  Returns the value of attribute after_results.

• - (Object) before_results readonly

  Returns the value of attribute before_results.

• - (Object) command

  Returns the value of attribute command.

• - (Object) line

  Returns the value of attribute line.

• - (Object) options readonly

  Returns the value of attribute options.

Instance Method Summary (collapse)

• - (Object) <<(line)
• - (Object) after(command = nil)
• - (Object) before(command = nil)
• - (Object) execute
• - (CommandBuilder) initialize(context, command, line = '', options = {}) constructor

  A new instance of CommandBuilder.

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# File 'lib/easy_type/command_builder.rb', line 6

def initialize(context, command, line = '', options = {})
	@context = context
	@command = translate_to_method(command)
	@before = []
	@after = []
	@line = line
	@before_results = []
	@after_results = []
	@options = options
end

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# File 'lib/easy_type/command_builder.rb', line 4

def after_results
  @after_results
end

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# File 'lib/easy_type/command_builder.rb', line 4

def before_results
  @before_results
end

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# File 'lib/easy_type/command_builder.rb', line 3

def command
  @command
end

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# File 'lib/easy_type/command_builder.rb', line 3

def line
  @line
end

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# File 'lib/easy_type/command_builder.rb', line 4

def options
  @options
end

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# File 'lib/easy_type/command_builder.rb', line 17

def <<(line)
	@line << ' ' << line
	self
end

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# File 'lib/easy_type/command_builder.rb', line 31

def after(command = nil)
	if command
		@after << command
		self
	else
		@after
	end
end

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# File 'lib/easy_type/command_builder.rb', line 22

def before(command = nil)
	if command
		@before << command
		self
	else
		@before
	end
end

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# File 'lib/easy_type/command_builder.rb', line 40

def execute
	@before.each do | before|
		@before_results << @command.call(before, @options)
	end
	value = @command.call(@line, @options ) if @line
	@after.each do | after|
		@after_results << @command.call(after, @options)
	end
	value
end