Contents

require "tty-command"

module Autowow
  module Executor
    class Pretty < TTY::Command::Printers::Pretty
      def print_command_out_data(cmd, *args); end
      def print_command_err_data(cmd, *args); end

      def print_command_exit(cmd, status, runtime, *args)
        super
        tty_version = Gem::Version.new(TTY::Command::VERSION)
        if tty_version < Gem::Version.new("0.8.0")
          write("")
        else
          write(TTY::Command::Cmd.new("dummy"), "")
        end
      end
    end

    class PrettyWithOutput < TTY::Command::Printers::Pretty
      def print_command_exit(cmd, status, runtime, *args)
        super
        tty_version = Gem::Version.new(TTY::Command::VERSION)
        if tty_version < Gem::Version.new("0.8.0")
          write("")
        else
          write(TTY::Command::Cmd.new("dummy"), "")
        end
      end
    end

    class RunWrapper
      def initialize(tty_command, fail_silently: false)
        @tty_command = tty_command
        @fail_silently = fail_silently
      end

      def run(array)
        begin
          @tty_command.run(*array)
        rescue TTY::Command::ExitError => e
          raise e unless @fail_silently
          exit 1
        end
      end

      def run!(array)
        @tty_command.run!(*array)
      end
    end

    def pretty
      @pretty ||= RunWrapper.new(TTY::Command.new(tty_params.merge(printer: Pretty)))
    end

    def pretty_with_output
      @pretty_with_output ||= RunWrapper.new(TTY::Command.new(tty_params.merge(printer: PrettyWithOutput)), fail_silently: true)
    end

    def quiet
      @quiet ||= RunWrapper.new(TTY::Command.new(tty_params.merge(printer: :null)))
    end

    def tty_params
      tty_version = Gem::Version.new(TTY::Command::VERSION)
      if tty_version < Gem::Version.new("0.7.0")
        {}
      elsif tty_version < Gem::Version.new("0.8.0")
        { pty: true }
      else
        { pty: true, verbose: false }
      end
    end

    include ReflectionUtils::CreateModuleFunctions
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
autowow-0.9.1	lib/autowow/executor.rb