Module: PrettyFeed::Modulizer

Defined in:
lib/pretty_feed/modulizer.rb

Overview

Provides the pf (print_feed) method

Class Method Summary collapse

Class Method Details

.to_mod(truthy:, falsey:) ⇒ Object 



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# File 'lib/pretty_feed/modulizer.rb', line 9

def to_mod(truthy:, falsey:)
  Module.new do
    define_method(:pftf) do |msg = nil, value = "", proc = nil, **options, &block|
      rescue_logged = Array(options[:rescue_logged])
      cvalue = if proc.nil?
        value
      else
        proc.respond_to?(:call) ? proc.call(value) : proc
      end
      color = cvalue ? truthy : falsey
      if block
        external_block =
          if rescue_logged.any?
            -> () {
              begin
                block.call
              rescue *rescue_logged => error
                puts PrettyFeed::Compat["[ERR][#{error.class}][#{error.message}] #{msg}#{value}", color].send(color)
                puts PrettyFeed::Compat["[ERR][Backtrace]\n#{error.backtrace.join("\n")}", color].send(color) if options[:backtrace_logged]
                raise error if options[:reraise]
              end
            }
          else
            block
          end
        puts PrettyFeed::Compat["[BEG] #{msg}#{value}", color].send(color)
        if options[:benchmark]
          time = Benchmark.realtime do
            external_block.call
          end
          seconds = "%.4fs" % time
          puts PrettyFeed::Compat["[FIN][#{seconds}] #{msg}#{value}", color].send(color)
        else
          external_block.call
          puts PrettyFeed::Compat["[FIN] #{msg}#{value}", color].send(color)
        end
      else
        puts PrettyFeed::Compat["#{msg}#{value}", color].send(color)
      end
    end
  end
end