Class: ZenAndMusashi::CLI

Inherits:
Object
  • Object
show all
Defined in:
lib/zen_and_musashi/cli.rb

Constant Summary collapse 

"Japanese wisdom for your terminal.\nLocal by default. Oracle optional."

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.start(argv) ⇒ Object 



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# File 'lib/zen_and_musashi/cli.rb', line 14

def self.start(argv)
  new.run(argv)
end

Instance Method Details

#run(argv) ⇒ Object 



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# File 'lib/zen_and_musashi/cli.rb', line 18

def run(argv)
  command = argv.shift

  if command.nil? || %w[-h --help].include?(command)
    puts main_help
    exit 0
  end

  case command
  when '-v', '--version'
    puts "musashi version #{ZenAndMusashi::VERSION}"
    exit 0
  when 'zen', 'musashi'
    handle_wisdom(command.to_sym, argv)
  when 'add'
    handle_add(argv)
  when 'list'
    handle_list(argv)
  when 'remove'
    handle_remove(argv)
  else
    warn "Error: Unknown command '#{command}'."
    puts main_help
    exit 1
  end
rescue StandardError => e
  warn "Error: #{e.message}"
  exit 1
end