Class: Bunch::CoffeeNode

Inherits:
FileNode show all
Defined in:
lib/bunch/coffee_node.rb

Class Attribute Summary collapse

Attributes inherited from AbstractNode

#options

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FileNode

#inspect

Methods inherited from AbstractNode

#write_to_dir, #write_to_file

Constructor Details

#initialize(fn) ⇒ CoffeeNode

Returns a new instance of CoffeeNode.



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# File 'lib/bunch/coffee_node.rb', line 3

def initialize(fn)
  CoffeeNode.require_coffee
  @filename = fn
end

Class Attribute Details

.bare ⇒ Object 



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# File 'lib/bunch/coffee_node.rb', line 35

def bare
  defined?(@bare) ? @bare : (@bare = false)
end

Class Method Details

.require_coffee ⇒ Object 



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# File 'lib/bunch/coffee_node.rb', line 26

def require_coffee
  unless @required
    require 'coffee-script'
    @required = true
  end
rescue LoadError
  raise "'gem install coffee-script' to compile .coffee files."
end

Instance Method Details

#content ⇒ Object 



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# File 'lib/bunch/coffee_node.rb', line 8

def content
  @content ||= fetch(@filename) { CoffeeScript.compile(File.read(@filename), :bare => CoffeeNode.bare) }
rescue => e
  raise CompileError.new(e, @filename)
end

#name ⇒ Object 



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# File 'lib/bunch/coffee_node.rb', line 14

def name
  File.basename(@filename, '.coffee')
end

#target_extension ⇒ Object 



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# File 'lib/bunch/coffee_node.rb', line 18

def target_extension
  '.js'
end