Class: Strobe::CLI::Action

Inherits:
Object
  • Object
show all
Includes:
Resources
Defined in:
lib/strobe/cli/action.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(settings, options) ⇒ Action

Returns a new instance of Action.



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# File 'lib/strobe/cli/action.rb', line 21

def initialize(settings, options)
  @settings = settings
  @options  = options
  @highline = HighLine.new
  @resource = nil

  # State
  @in_group = false
  @restart  = false
end

Instance Attribute Details

#actions ⇒ Object (readonly)

Returns the value of attribute actions.



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# File 'lib/strobe/cli/action.rb', line 19

def actions
  @actions
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/strobe/cli/action.rb', line 19

def options
  @options
end

#restart ⇒ Object (readonly)

Returns the value of attribute restart.



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# File 'lib/strobe/cli/action.rb', line 19

def restart
  @restart
end

#settings ⇒ Object (readonly)

Returns the value of attribute settings.



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# File 'lib/strobe/cli/action.rb', line 19

def settings
  @settings
end

Class Method Details

.run(action, settings, options = {}) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 5

def self.run(action, settings, options = {})
  success = false
  klass   = action.to_s.classify + 'Action'
  klass   = CLI::Actions.const_get(klass)

  until success == true
    action = klass.new(settings, options)
    action.steps
    success = !action.restart
  end
end

Instance Method Details

#agree(msg, *args) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 41

def agree(msg, *args)
  @highline.agree(msg, *args) do |q|
    next unless STDIN.tty? # For testing
    q.readline = true
  end
end

#ask(key, options = {}) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 48

def ask(key, options = {})
  input key, options do |msg|
    resp = @highline.ask msg do |q|
      next unless STDIN.tty? # For testing
      q.readline = true
    end
  end
end

#choose ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 66

def choose
  @highline.choose do |menu|
    yield menu
  end
end

#group(options = {}, &blk) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 72

def group(options = {}, &blk)
  case
  when key = options[:validate]
    validation_group(key, &blk)
  else
    yield if block_given?
  end
end

#password(key, options = {}) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 57

def password(key, options = {})
  input key, options do |msg|
    @highline.ask msg do |q|
      next unless STDIN.tty? # For testing
      q.echo = '*'
    end
  end
end

#resource(resource = nil) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 32

def resource(resource = nil)
  @resource = resource if resource
  @resource
end

#run(action, opts = {}) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 92

def run(action, opts = {})
  CLI::Action.run(action, settings, opts)
end

#save(opts = {}) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 81

def save(opts = {})
  if resource.save
    yield
  else
    display_errors
    if opts[:on_error] == :restart
      @restart = true
    end
  end
end

#say(what) ⇒ Object 



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# File 'lib/strobe/cli/action.rb', line 37

def say(what)
  puts what
end