Class: Asteroid::Script

Inherits:
Object
  • Object
show all
Defined in:
lib/asteroid/script.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename) ⇒ Script

Returns a new instance of Script.



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# File 'lib/asteroid/script.rb', line 6

def initialize(filename)
  @filename = filename
end

Class Method Details

.all ⇒ Object 



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# File 'lib/asteroid/script.rb', line 54

def self.all
  files = Dir[Asteroid::Config.script_dir + "/*"]
  files.map do |filename|
    new(filename)
  end
end

.named(name) ⇒ Object 



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# File 'lib/asteroid/script.rb', line 50

def self.named(name)
  all.select{|s| s.name == name}.first
end

Instance Method Details

#aster? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/asteroid/script.rb', line 30

def aster?
  file_type == "aster"
end

#data ⇒ Object 



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# File 'lib/asteroid/script.rb', line 14

def data
  @data ||= {}
end

#file_type ⇒ Object 



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# File 'lib/asteroid/script.rb', line 22

def file_type
  @file_type ||= @filename.split('.').last
end

#name ⇒ Object 



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# File 'lib/asteroid/script.rb', line 18

def name
  File.basename @filename
end

#render(locals = {}) ⇒ Object 



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# File 'lib/asteroid/script.rb', line 38

def render(locals = {})
  script = File.read @filename
  if template?
    Template.new(:erb).render(
      script,
      self.data.merge(locals)
    )
  else
    script
  end
end

#set_data(data) ⇒ Object 



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# File 'lib/asteroid/script.rb', line 10

def set_data(data)
  @data = data
end

#template? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/asteroid/script.rb', line 34

def template?
  @filename.split('.').last == "erb"
end

#yml? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/asteroid/script.rb', line 26

def yml?
  file_type == "yml"
end