Class: TextTemplateMachine

Inherits:
Object
  • Object
show all
Defined in:
lib/scaffold/text_template_machine.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(shell) ⇒ TextTemplateMachine

Returns a new instance of TextTemplateMachine.



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# File 'lib/scaffold/text_template_machine.rb', line 5

def initialize shell
	@shell =  shell
	@placeholder_values = []
end

Instance Attribute Details

#placeholder_values ⇒ Object

Returns the value of attribute placeholder_values.



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# File 'lib/scaffold/text_template_machine.rb', line 3

def placeholder_values
  @placeholder_values
end

Instance Method Details

#render(text) ⇒ Object 



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# File 'lib/scaffold/text_template_machine.rb', line 10

def render text
	@placeholder_values.each do |placeholder_value|
		placeholder = placeholder_value.first
		value = placeholder_value.last
		text = replace_placeholder text, placeholder, value
	end
	text
end

#replace_placeholder(text, placeholder, value) ⇒ Object 



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# File 'lib/scaffold/text_template_machine.rb', line 19

def replace_placeholder text, placeholder, value
	text = text.gsub "%#{placeholder}%", value
	placeholder_cap = placeholder.capitalize
	value_cap = value.capitalize
	text.gsub "%#{placeholder_cap}%", value_cap
end