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Contents
require "forwardable"
module Guard
class Interactor
# Initializes the interactor. This configures
# Pry and creates some custom commands and aliases
# for Guard.
#
def initialize(no_interaction = false)
@interactive = !no_interaction && self.class.enabled?
# TODO: only require the one used
require "guard/jobs/sleep"
require "guard/jobs/pry_wrapper"
job_klass = interactive? ? Jobs::PryWrapper : Jobs::Sleep
@idle_job = job_klass.new(self.class.options)
end
def interactive?
@interactive
end
extend Forwardable
delegate [:foreground, :background, :handle_interrupt] => :idle_job
# TODO: everything below is just so the DSL can set options
# before setup() is called, which makes it useless for when
# Guardfile is reevaluated
class << self
def options
@options ||= {}
end
# Pass options to interactor's job when it's created
attr_writer :options
# TODO: allow custom user idle jobs, e.g. [:pry, :sleep, :exit, ...]
def enabled?
@enabled || @enabled.nil?
end
alias_method :enabled, :enabled?
# TODO: handle switching interactors during runtime?
attr_writer :enabled
end
private
attr_reader :idle_job
end
end
Version data entries
34 entries across 34 versions & 8 rubygems