(command.CommandList children: [ (C {<Id.KW_Set set>} {<-e>}) (C {<cd>} { (DQ (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<dirname>} {(DQ ($ Id.VSub_Number '$0'))}) ) <'/..'> ) } ) (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {<-n>} {(DQ ($ Id.VSub_Number '$1'))} {<Id.Lit_RBracket ']'>}) terminator: <Id.Op_Semi _> ) ] action: [ (command.If arms: [ (if_arm cond: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_Number '$1'))} {<Id.Lit_Equals '='>} {(DQ <production>)} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] action: [(C {<heroku>} {<run>} {<rails>} {<console>} {<--app>} {<heroku-app-name>})] spids: [60 77] ) (if_arm cond: [ (command.Sentence child: (C {<Id.Lit_LBracket '['>} {(DQ ($ Id.VSub_Number '$1'))} {<Id.Lit_Equals '='>} {(DQ <staging>)} {<Id.Lit_RBracket ']'>} ) terminator: <Id.Op_Semi _> ) ] action: [ (C {<heroku>} {<run>} {<rails>} {<console>} {<--app>} {<heroku-app-name-staging>}) ] spids: [93 110] ) ] else_action: [ (C {<echo>} { (DQ <'Sorry, I don\'t know how to connect to the \''> ($ Id.VSub_Number '$1') <'\' environment.'> ) } ) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>}) ] ) ] spids: [36 49] ) ] else_action: [(C {<'script/update'>}) (C {<'bin/rails'>} {<console>})] ) ] )