Class: DevSystem::BaseCommand

Inherits:
Command show all
Defined in:
lib/dev_system/sub/command/commands/base_command.rb

Direct Known Subclasses

SimpleCommand

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Liza::Controller

color, inherited, on_connected

Methods inherited from Liza::Unit

const_missing, division, part, system, #system, test_class

Instance Attribute Details

#env ⇒ Object (readonly)

Returns the value of attribute env.



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# File 'lib/dev_system/sub/command/commands/base_command.rb', line 14

def env
  @env
end

Class Method Details

.call(env) ⇒ Object 



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# File 'lib/dev_system/sub/command/commands/base_command.rb', line 5

def self.call(env)
  log :lower, "env.count is #{env.count}"
  
  command = env[:command] = new
  command.call env
end

.get_command_signatures ⇒ Object 



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# File 'lib/dev_system/sub/command/commands/base_command.rb', line 31

def self.get_command_signatures
  signatures = []
  ancestors_until(BaseCommand).each do |c|
    signatures +=
      c.instance_methods_defined.select do |name|
        name.start_with? "call_"
      end.map do |name|
        OpenStruct.new({
          name: ( name.to_s.sub("call_", "").sub("default", "") ),
          description: "# no description",
        })
      end
  end
  signatures
end

Instance Method Details

#args ⇒ Object 



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# File 'lib/dev_system/sub/command/commands/base_command.rb', line 49

def args
  env[:args]
end

#call(env) ⇒ Object

Raises:

  • (NoMethodError) 


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# File 'lib/dev_system/sub/command/commands/base_command.rb', line 16

def call(env)
  log :lower, "env.count is #{env.count}"
  @env = env
  
  method_name = env[:command_arg]
  method_name = method_name.split(":")[1] || :default
  method_name = "call_#{method_name}"
  return public_send method_name if respond_to? method_name

  log "method not found: #{method_name.inspect}"
  raise NoMethodError, "method not found: #{method_name.inspect}"
end