Class: Aquatone::Command

Inherits:
Object
  • Object
show all
Defined in:
lib/aquatone/command.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Command

Returns a new instance of Command.



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# File 'lib/aquatone/command.rb', line 5

def initialize(options)
  @options = options
end

Instance Attribute Details

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/aquatone/command.rb', line 3

def options
  @options
end

Class Method Details

.run(options) ⇒ Object 



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# File 'lib/aquatone/command.rb', line 9

def self.run(options)
  self.new(options).execute!
rescue Interrupt
  output("Caught interrupt; exiting.\n", true)
rescue => e
  output(red("An unexpected error occurred: #{e.class}: #{e.message}\n"))
  output("#{e.backtrace.join("\n")}\n")
end

Instance Method Details

#execute! ⇒ Object 



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# File 'lib/aquatone/command.rb', line 18

def execute!
  fail NotImplementedError, "Commands must overwrite #execute! method"
end