# File lib/listen/cli.rb, line 36 def initialize(options) @options = options @logger = Logger.new(STDOUT) @logger.level = Logger::INFO @logger.formatter = proc { |_, _, _, msg| "#{msg}\n" } end
# File lib/listen/cli.rb, line 43 def start logger.info 'Starting listen...' address = @options[:forward] directory = @options[:directory] callback = proc do |modified, added, removed| if @options[:verbose] logger.info "+ #{added}" unless added.empty? logger.info "- #{removed}" unless removed.empty? logger.info "> #{modified}" unless modified.empty? end end listener = Listen.to directory, forward_to: address, &callback listener.start while listener.listen? sleep 0.5 end end