Module: Kommand::Commands

Defined in:
lib/kommand/commands.rb,
lib/kommand/commands/help.rb,
lib/kommand/commands/command.rb

Defined Under Namespace

Modules: Command Classes: Help

Class Method Summary collapse

Class Method Details

.command(cmd) ⇒ Object 



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# File 'lib/kommand/commands.rb', line 11

def self.command(cmd)
  raise "Command does not exist: #{cmd}" unless exists?(cmd)
  commands.select { |command| command.command_name == cmd.underscore.to_s }.first
end

.commands ⇒ Object 



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# File 'lib/kommand/commands.rb', line 3

def self.commands
  @commands ||= []
end

.exists?(cmd) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/kommand/commands.rb', line 7

def self.exists?(cmd)
  commands.map(&:command_name).include?(cmd.underscore.to_s)
end