Class: Skynet::Console

Inherits:
Object
  • Object
show all
Defined in:
lib/skynet/skynet_console.rb

Class Method Summary collapse

Class Method Details

.start(libs = []) ⇒ Object



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# File 'lib/skynet/skynet_console.rb', line 3

def self.start(libs=[])
  require 'rubygems'
  require 'optparse'
  require 'skynet'
  require "skynet_console_helper"
  require "irb/completion"
  require "irb"

  irb = RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? 'irb.bat' : 'irb'

  options = { 
    :irb           => irb, 
    :required_libs => [] 
  }
  
  OptionParser.new do |opt|
    opt.banner = "Usage: skynet console [options]"
    opt.on("--irb=[#{irb}]", 'Invoke a different irb.') { |v| options[:irb] = v }
    opt.on('-r', '--required LIBRARY', 'Require the specified libraries. To include multiple libraries, include multiple -r options. ie. -r skynet -r fileutils') do |v|
      options[:required_libs] << File.expand_path(v)
    end
    opt.parse!(ARGV)
  end
                     
  options[:required_libs] + libs
  options[:required_libs].uniq.each do |lib|
    require lib
  end
  
  IRB.setup(Skynet::CONFIG[:LAUNCHER_PATH])
  IRB.conf[:PROMPT][:SKYNET]  = IRB.conf[:PROMPT][:SIMPLE].dup
  IRB.conf[:PROMPT][:SKYNET][:PROMPT_I] = "skynet>>"
  
  IRB.conf[:PROMPT_MODE]  = :SKYNET
  irb = IRB::Irb.new()
  IRB.conf[:MAIN_CONTEXT] = irb.context      
  irb.context.workspace.main.extend Skynet::ConsoleHelper

  trap("SIGINT") do
    irb.signal_handle
  end

  catch(:IRB_EXIT) do
    irb.eval_input
  end      
end