Class: RubyJard::Commands::HideCommand

Inherits:
Pry::ClassCommand
  • Object
show all
Defined in:
lib/ruby_jard/commands/jard/hide_command.rb

Overview

Show a screen

Instance Method Summary collapse

Constructor Details

#initialize(context = {}) ⇒ HideCommand

Returns a new instance of HideCommand.



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# File 'lib/ruby_jard/commands/jard/hide_command.rb', line 14

def initialize(context = {})
  super(context)

  @screens = context[:screens] || RubyJard::Screens
  @config = context[:config] || RubyJard.config
end

Instance Method Details

#process ⇒ Object 



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# File 'lib/ruby_jard/commands/jard/hide_command.rb', line 21

def process
  screen = args.first.to_s.strip

  if screen.empty?
    raise Pry::CommandError,
          "Please input one of the following: #{@screens.names.join(', ')}"
  end

  unless @screens.names.include?(screen)
    raise Pry::CommandError,
          "Screen `#{screen}` not found. Please input one of the following: #{@screens.names.join(', ')}"
  end

  @config.enabled_screens.delete(screen)

  RubyJard::ControlFlow.dispatch(:list)
end