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45 lines
1.4 KiB
Ruby
45 lines
1.4 KiB
Ruby
irb = RUBY_PLATFORM =~ /(:?mswin|mingw)/ ? 'irb.bat' : 'irb'
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require 'optparse'
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options = { :sandbox => false, :irb => irb }
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OptionParser.new do |opt|
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opt.banner = "Usage: console [environment] [options]"
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opt.on('-s', '--sandbox', 'Rollback database modifications on exit.') { |v| options[:sandbox] = v }
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opt.on("--irb=[#{irb}]", 'Invoke a different irb.') { |v| options[:irb] = v }
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opt.on("--debugger", 'Enable ruby-debugging for the console.') { |v| options[:debugger] = v }
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opt.parse!(ARGV)
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end
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libs = " -r irb/completion"
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libs << %( -r "#{RAILS_ROOT}/config/environment")
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libs << " -r console_app"
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libs << " -r console_sandbox" if options[:sandbox]
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libs << " -r console_with_helpers"
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if options[:debugger]
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begin
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require 'ruby-debug'
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libs << " -r ruby-debug"
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puts "=> Debugger enabled"
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rescue Exception
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puts "You need to install ruby-debug to run the console in debugging mode. With gems, use 'gem install ruby-debug'"
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exit
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end
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end
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ENV['RAILS_ENV'] = case ARGV.first
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when "p"; "production"
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when "d"; "development"
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when "t"; "test"
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else
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ARGV.first || ENV['RAILS_ENV'] || 'development'
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end
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if options[:sandbox]
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puts "Loading #{ENV['RAILS_ENV']} environment in sandbox (Rails #{Rails.version})"
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puts "Any modifications you make will be rolled back on exit"
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else
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puts "Loading #{ENV['RAILS_ENV']} environment (Rails #{Rails.version})"
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end
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exec "#{options[:irb]} #{libs} --simple-prompt"
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