Class: Ramaze::Bin::Console

Inherits:

Object

• Object
• Ramaze::Bin::Console

show all

Defined in:

lib/ramaze/bin/console.rb

Overview

 ramaze console
 ramaze console /path/to/app/start.rb

Constant Summary

Description =

String containing the description of this command.

Since:

• 21-07-2011

'Starts an IRB session with Ramaze loaded into the session'

Banner =

The banner that is displayed when the -h or --help option is specified.

Since:

• 21-07-2011

"Starts an IRB session and loads Ramaze into the session. All specified Rack\noptions are ignored and environment variables are passed to IRB.\n\nUsage:\nramaze console [DIR] [OPTIONS]\n\nExample:\nramaze console\nramaze console /home/foobar/ramaze/start.rb\n".strip

Instance Method Summary (collapse)

• - (Console) initialize constructor

  Creates a new instance of the command and sets all the options.

• - (Object) run(argv = [])

  Runs the command based on the given command line arguments.

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# File 'lib/ramaze/bin/console.rb', line 43

def initialize
  @options = OptionParser.new do |opt|
    opt.banner         = Banner
    opt.summary_indent = '  '

    opt.separator "\nOptions:\n"

    opt.on('-h', '--help', 'Shows this help message') do
      puts @options
      exit
    end
  end
end

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# File 'lib/ramaze/bin/console.rb', line 64

def run(argv = [])
  @options.parse!(argv)

  start_file = argv.delete_at(0)
  start_file = File.join(Dir.pwd, 'start.rb') if start_file.nil?

  if File.directory?(start_file)
    start_file = File.join(start_file, 'start.rb')
  end

  if !File.exist?(start_file)
    abort "The file #{start_file} does not exist"
  end

  start_file             = Pathname.new(start_file).realpath.to_s
  Ramaze.options.started = true

  require(start_file)

  IRB.start
  puts 'Ramazement has ended, go in peace.'
end