module HammerCLI::Subcommand::ClassMethods

Public Instance Methods

lazy_subcommand(name, description, subcommand_class, path) click to toggle source
# File lib/hammer_cli/subcommand.rb, line 65
def lazy_subcommand(name, description, subcommand_class, path)
  # call original subcommand to ensure command's parameters are set correctly
  # (hammer command SUBCOMMAND [ARGS] ...)
  subcommand(name, description, Class)
  # replace last subcommand definition with correct lazy-loaded one
  recognised_subcommands[-1] = LazyDefinition.new(name, description, subcommand_class, path)
end
lazy_subcommand!(name, description, subcommand_class, path) click to toggle source
# File lib/hammer_cli/subcommand.rb, line 73
def lazy_subcommand!(name, description, subcommand_class, path)
  remove_subcommand(name)
  self.lazy_subcommand(name, description, subcommand_class, path)
  logger.info "subcommand #{name} (#{subcommand_class}) was created."
end
remove_subcommand(name) click to toggle source
# File lib/hammer_cli/subcommand.rb, line 36
def remove_subcommand(name)
  self.recognised_subcommands.delete_if do |sc|
    if sc.is_called?(name)
      logger.info "subcommand #{name} (#{sc.subcommand_class}) was removed."
      true
    else
      false
    end
  end
end
subcommand(name, description, subcommand_class = self, &block) click to toggle source
Calls superclass method
# File lib/hammer_cli/subcommand.rb, line 53
def subcommand(name, description, subcommand_class = self, &block)
  existing = find_subcommand(name)
  if existing
    raise HammerCLI::CommandConflict, _("can't replace subcommand %<name>s (%<existing_class>s) with %<name>s (%<new_class>s)") % {
      :name => name,
      :existing_class => existing.subcommand_class,
      :new_class => subcommand_class
    }
  end
  super
end
subcommand!(name, description, subcommand_class = self, &block) click to toggle source
# File lib/hammer_cli/subcommand.rb, line 47
def subcommand!(name, description, subcommand_class = self, &block)
  remove_subcommand(name)
  subcommand(name, description, subcommand_class, &block)
  logger.info "subcommand #{name} (#{subcommand_class}) was created."
end