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