mirror of
https://github.com/rails/rails.git
synced 2022-11-09 12:12:34 -05:00
73 lines
1.9 KiB
Ruby
73 lines
1.9 KiB
Ruby
if ARGV.empty?
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ARGV << '--help'
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end
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HELP_TEXT = <<-EOT
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Usage: rails COMMAND [ARGS]
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The most common rails commands are:
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generate Generate new code (short-cut alias: "g")
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console Start the Rails console (short-cut alias: "c")
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server Start the Rails server (short-cut alias: "s")
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dbconsole Start a console for the database specified in config/database.yml
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(short-cut alias: "db")
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In addition to those, there are:
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application Generate the Rails application code
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destroy Undo code generated with "generate"
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benchmarker See how fast a piece of code runs
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profiler Get profile information from a piece of code
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plugin Install a plugin
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runner Run a piece of code in the application environment
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All commands can be run with -h for more information.
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EOT
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case ARGV.shift
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when 'g', 'generate'
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require ENV_PATH
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require 'rails/commands/generate'
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when 'c', 'console'
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require 'rails/commands/console'
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require APP_PATH
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Rails::Console.start(Rails::Application)
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when 's', 'server'
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require 'rails/commands/server'
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# Initialize the server first, so environment options are set
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server = Rails::Server.new
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require APP_PATH
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Dir.chdir(Rails::Application.root)
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server.start
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when 'db', 'dbconsole'
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require 'rails/commands/dbconsole'
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require APP_PATH
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Rails::DBConsole.start(Rails::Application)
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when 'application'
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require 'rails/commands/application'
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when 'destroy'
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require ENV_PATH
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require 'rails/commands/destroy'
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when 'benchmarker'
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require ENV_PATH
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require 'rails/commands/performance/benchmarker'
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when 'profiler'
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require ENV_PATH
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require 'rails/commands/performance/profiler'
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when 'plugin'
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require APP_PATH
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require 'rails/commands/plugin'
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when 'runner'
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require 'rails/commands/runner'
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when '--help', '-h'
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puts HELP_TEXT
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when '--version', '-v'
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ARGV.unshift '--version'
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require 'rails/commands/application'
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else
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puts "Error: Command not recognized"
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puts HELP_TEXT
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end
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