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module Spring
module Commands
class Rails
def call
ARGV.unshift command_name
load Dir.glob(::Rails.root.join("{bin,script}/rails")).first
end
def description
nil
end
end
class RailsConsole < Rails
def env(args)
args.first if args.first && !args.first.index("-")
end
def command_name
"console"
end
end
class RailsGenerate < Rails
def command_name
"generate"
end
end
class RailsDestroy < Rails
def command_name
"destroy"
end
end
class RailsRunner < Rails
def call
ARGV.replace extract_environment(ARGV).first
super
end
def env(args)
extract_environment(args).last
end
def command_name
"runner"
end
def extract_environment(args)
environment = nil
args = args.select.with_index { |arg, i|
case arg
when "-e"
false
when /--environment=(\w+)/
environment = $1
false
else
if i > 0 && args[i - 1] == "-e"
environment = arg
false
else
true
end
end
}
[args, environment]
end
end
Spring.register_command "rails_console", RailsConsole.new
Spring.register_command "rails_generate", RailsGenerate.new
Spring.register_command "rails_destroy", RailsDestroy.new
Spring.register_command "rails_runner", RailsRunner.new
end
end
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