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101 lines
2.5 KiB
Ruby
101 lines
2.5 KiB
Ruby
require "irb"
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require "irb/completion"
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require "rails/command/environment_argument"
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module Rails
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class Console
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module BacktraceCleaner
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def filter_backtrace(bt)
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if result = super
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Rails.backtrace_cleaner.filter([result]).first
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end
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end
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end
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def self.start(*args)
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new(*args).start
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end
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attr_reader :options, :app, :console
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def initialize(app, options = {})
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@app = app
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@options = options
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app.sandbox = sandbox?
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app.load_console
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@console = app.config.console || IRB
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if @console == IRB
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IRB::WorkSpace.prepend(BacktraceCleaner)
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end
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end
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def sandbox?
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options[:sandbox]
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end
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def environment
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options[:environment]
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end
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alias_method :environment?, :environment
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def set_environment!
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Rails.env = environment
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end
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def start
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set_environment! if environment?
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if sandbox?
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puts "Loading #{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 #{Rails.env} environment (Rails #{Rails.version})"
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end
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if defined?(console::ExtendCommandBundle)
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console::ExtendCommandBundle.include(Rails::ConsoleMethods)
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end
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console.start
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end
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end
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module Command
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class ConsoleCommand < Base # :nodoc:
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include EnvironmentArgument
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class_option :sandbox, aliases: "-s", type: :boolean, default: false,
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desc: "Rollback database modifications on exit."
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class_option :environment, aliases: "-e", type: :string,
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desc: "Specifies the environment to run this console under (test/development/production)."
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def initialize(args = [], local_options = {}, config = {})
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console_options = []
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# For the same behavior as OptionParser, leave only options after "--" in ARGV.
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termination = local_options.find_index("--")
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if termination
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console_options = local_options[termination + 1..-1]
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local_options = local_options[0...termination]
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end
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ARGV.replace(console_options)
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super(args, local_options, config)
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end
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def perform
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extract_environment_option_from_argument
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# RAILS_ENV needs to be set before config/application is required.
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ENV["RAILS_ENV"] = options[:environment]
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require_application_and_environment!
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Rails::Console.start(Rails.application, options)
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end
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end
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end
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end
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