Class: Joggle::CLI::Runner

Inherits:
Object
  • Object
show all
Defined in:
lib/joggle/cli/runner.rb

Overview

Basic command-line interface for Joggle.

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, args) ⇒ Runner

Create CLI object.



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# File 'lib/joggle/cli/runner.rb', line 20

def initialize(app, args)
  @opt = OptionParser.run(app, args)
end

Class Method Details

.run(app, args) ⇒ Object

Create and run a CLI object.



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# File 'lib/joggle/cli/runner.rb', line 13

def self.run(app, args)
  new(app, args).run
end

Instance Method Details

#run ⇒ Object

Run command-line interface.



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# File 'lib/joggle/cli/runner.rb', line 27

def run
  if @opt['cli.daemon']
    pid = Process.fork { 
      $stderr.reopen('/dev/null', 'w')
      Joggle::Runner::PStore.run(@opt)
      exit 0;
    }

    # detach from background process
    Process.detach(pid)

    # print process id and exit
    $stderr.puts "Detached from pid #{pid}"
  else
    Joggle::Runner::PStore.run(@opt)
  end

  exit 0;
end