You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: pane.rb
    path of file: ./repos/tmuxinator/lib/tmuxinator
    
    the code of the file until where you have to start completion: module Tmuxinator
  class Pane
    attr_reader :commands, :project, :index, :tab, :title


    
    def initialize(index, project, tab, *commands, title: nil)
      @commands = commands
      @index = index
      @project = project
      @tab = tab
      @title = title
    end