Class: MeowCop::CLI

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

Defined Under Namespace

Classes: Options

Constant Summary collapse

CONFIG_FILE_NAME = 
".rubocop.yml".freeze
EXIT_SUCCESS = 
0
EXIT_FAILURE = 
1

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.start(args) ⇒ Object 



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# File 'lib/meowcop/cli.rb', line 35

def self.start(args)
  action_name = args.shift || 'help'

  instance = self.new

  unless instance.public_methods(false).include?(action_name.to_sym)
    puts "Could not find command '#{action_name}'."
    instance.help(args)
    return EXIT_FAILURE
  end

  instance.public_send(action_name, args)
end

Instance Method Details

#help(_args) ⇒ Object 



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# File 'lib/meowcop/cli.rb', line 63

def help(_args)
  puts <<-END
Usage: meowcop <command>

Commands:
init           Setup .rubocop.yml
run            Run RuboCop with MeowCop
version        Show version
help           Show help
END

  EXIT_SUCCESS
end

#init(_args) ⇒ Object 



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# File 'lib/meowcop/cli.rb', line 49

def init(_args)
  action = File.exist?(CONFIG_FILE_NAME) ? "overwritten" : "created"
  FileUtils.copy_file(config_file_path, CONFIG_FILE_NAME)
  puts "Meow! #{CONFIG_FILE_NAME} has been #{action} successfully."

  EXIT_SUCCESS
end

#run(args) ⇒ Object 



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# File 'lib/meowcop/cli.rb', line 57

def run(args)
  require 'rubocop'

  RuboCop::CLI.new.run(['--config', config_file_path, *args])
end

#version(_args) ⇒ Object 



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# File 'lib/meowcop/cli.rb', line 77

def version(_args)
  puts VERSION

  EXIT_SUCCESS
end