Class: Morpheus::Cli::CliRegistry

Inherits:
Object
  • Object
show all
Defined in:
lib/morpheus/cli/cli_registry.rb

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ CliRegistry

Returns a new instance of CliRegistry.



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# File 'lib/morpheus/cli/cli_registry.rb', line 6

def initialize
  @commands = {}
end

Class Method Details

.add(klass, command_name = nil) ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 25

def add(klass, command_name=nil)
  klass_command_name = cli_ize(klass.name.split('::')[-1])

  if has_command?(klass_command_name) && !command_name.nil?
    instance.remove(klass_command_name)
    instance.add(command_name, klass)
  else
    instance.add(klass_command_name, klass)
  end
end

.all ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 44

def all
  instance.all
end

.exec(command_name, args) ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 16

def exec(command_name, args)
  # begin
    Term::ANSIColor::coloring = STDOUT.isatty
    instance.get(command_name).new.handle(args)
  # rescue SystemExit, Interrupt
  #   puts "Interrupted..."
  # end
end

.has_command?(command_name) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/morpheus/cli/cli_registry.rb', line 36

def has_command?(command_name)
  if command_name.nil? || command_name == ''
    false
  else
    !instance.get(command_name).nil?
  end
end

.instance ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 12

def instance
  @instance ||= CliRegistry.new
end

Instance Method Details

#add(cmd_name, klass) ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 71

def add(cmd_name, klass)
  @commands[cmd_name.to_sym] = klass
end

#all ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 63

def all
  @commands.reject {|cmd, klass| klass.hidden_command }
end

#get(cmd_name) ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 67

def get(cmd_name)
  @commands[cmd_name.to_sym]
end

#remove(cmd_name) ⇒ Object 



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# File 'lib/morpheus/cli/cli_registry.rb', line 75

def remove(cmd_name)
  @commands.delete(cmd_name.to_sym)
end