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# frozen_string_literal: true
#
# nop.rb -
# by Keiju ISHITSUKA(keiju@ruby-lang.org)
#
module IRB
# :stopdoc:
module Command
class CommandArgumentError < StandardError; end
class Base
class << self
def category(category = nil)
@category = category if category
@category
end
def description(description = nil)
@description = description if description
@description
end
def help_message(help_message = nil)
@help_message = help_message if help_message
@help_message
end
private
def string_literal?(args)
sexp = Ripper.sexp(args)
sexp && sexp.size == 2 && sexp.last&.first&.first == :string_literal
end
def highlight(text)
Color.colorize(text, [:BOLD, :BLUE])
end
end
def self.execute(irb_context, *opts, **kwargs, &block)
command = new(irb_context)
command.execute(*opts, **kwargs, &block)
rescue CommandArgumentError => e
puts e.message
end
def initialize(irb_context)
@irb_context = irb_context
end
attr_reader :irb_context
def execute(*opts)
#nop
end
end
Nop = Base
end
# :startdoc:
end
|
