Class: Pgchief::Prompt::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/pgchief/prompt/base.rb

Overview

Base class for prompt classes

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(*params) ⇒ Base

Returns a new instance of Base.



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# File 'lib/pgchief/prompt/base.rb', line 13

def initialize(*params)
  @params = params
end

Instance Attribute Details

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/pgchief/prompt/base.rb', line 11

def params
  @params
end

Class Method Details

.call(*params) ⇒ Object 



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# File 'lib/pgchief/prompt/base.rb', line 7

def self.call(*params)
  new(*params).call
end

Instance Method Details

#call ⇒ Object

Raises:

  • (NotImplementedError) 


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# File 'lib/pgchief/prompt/base.rb', line 17

def call
  raise NotImplementedError
end

#klassify(scope, words) ⇒ Object 



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# File 'lib/pgchief/prompt/base.rb', line 21

def klassify(scope, words)
  Object.const_get([
    'Pgchief', '::', scope.capitalize, '::',
    words.split.map(&:capitalize)
  ].flatten.join)
end

#prompt ⇒ Object 



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# File 'lib/pgchief/prompt/base.rb', line 33

def prompt
  @prompt ||= TTY::Prompt.new.tap do |p|
    p.on(:keypress) do |event|
      p.trigger(:keydown) if event.value == 'j'
      p.trigger(:keyup) if event.value == 'k'
    end

    p.on(:keyescape) do
      p.say "\n\nExiting...bye-bye 👋\n\n"
      exit
    end
  end
end

#yes_or_no(question, yes: nil, no: nil) ⇒ Object

rubocop:disable Naming/MethodParameterName



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# File 'lib/pgchief/prompt/base.rb', line 28

def yes_or_no(question, yes: nil, no: nil) # rubocop:disable Naming/MethodParameterName
  response = prompt.yes?(question)
  response ? yes&.call : no&.call
end