method
start
v3.0.9 -
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Class: Rails::Console
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start()
public
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# File railties/lib/rails/commands/console.rb, line 15 def start options = {} OptionParser.new do |opt| opt.banner = "Usage: console [environment] [options]" opt.on('-s', '--sandbox', 'Rollback database modifications on exit.') { |v| options[:sandbox] = v } opt.on("--debugger", 'Enable ruby-debugging for the console.') { |v| options[:debugger] = v } opt.on('--irb', "DEPRECATED: Invoke `/your/choice/of/ruby script/rails console` instead") { |v| abort '--irb option is no longer supported. Invoke `/your/choice/of/ruby script/rails console` instead' } opt.parse!(ARGV) end @app.load_console(options[:sandbox]) if options[:debugger] begin require 'ruby-debug' puts "=> Debugger enabled" rescue Exception puts "You need to install ruby-debug to run the console in debugging mode. With gems, use 'gem install ruby-debug'" exit end end if options[:sandbox] puts "Loading #{Rails.env} environment in sandbox (Rails #{Rails.version})" puts "Any modifications you make will be rolled back on exit" else puts "Loading #{Rails.env} environment (Rails #{Rails.version})" end IRB.start end