Class: PDK::CLI::ExecGroup

Inherits:
Object
  • Object
show all
Defined in:
lib/pdk/cli/exec_group.rb

Instance Method Summary collapse

Constructor Details

#initialize(message, opts = {}) ⇒ ExecGroup

Returns a new instance of ExecGroup.



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# File 'lib/pdk/cli/exec_group.rb', line 4

def initialize(message, opts = {})
  require 'pdk/cli/util'
  @options = opts.merge(PDK::CLI::Util.)

  if PDK::CLI::Util.interactive?
    require 'pdk/cli/util/spinner'

    @spinner = if parallel?
                 TTY::Spinner::Multi.new("[:spinner] #{message}", @options)
               else
                 TTY::Spinner.new("[:spinner] #{message}", @options)
               end
    @spinner.auto_spin
  end

  @threads_or_procs = []
  @exit_codes = []
end

Instance Method Details

#add_spinner(message, opts = {}) ⇒ Object 



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# File 'lib/pdk/cli/exec_group.rb', line 41

def (message, opts = {})
  require 'pdk/cli/util'

  return unless PDK::CLI::Util.interactive?
  @spinner.register("[:spinner] #{message}", @options.merge(opts).merge(PDK::CLI::Util.))
end

#exit_code ⇒ Object 



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# File 'lib/pdk/cli/exec_group.rb', line 48

def exit_code
  if parallel?
    @threads_or_procs.each(&:join)
  else
    @exit_codes = @threads_or_procs.map(&:call)
  end

  exit_code = @exit_codes.max

  if exit_code.zero? && @spinner
    @spinner.success
  elsif @spinner
    @spinner.error
  end

  exit_code
end

#parallel? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/pdk/cli/exec_group.rb', line 23

def parallel?
  @options[:parallel].nil? ? true : @options[:parallel]
end

#register(&block) ⇒ Object

Raises:



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# File 'lib/pdk/cli/exec_group.rb', line 27

def register(&block)
  raise PDK::CLI::FatalError, _('No block registered') unless block_given?

  @threads_or_procs << if parallel?
                         Thread.new do
                           GettextSetup.initialize(File.absolute_path('../../../locales', File.dirname(__FILE__)))
                           GettextSetup.negotiate_locale!(GettextSetup.candidate_locales)
                           @exit_codes << yield
                         end
                       else
                         block
                       end
end