(command.AndOr ops: [Id.Op_DAmp] children: [ (command.ShFunction name: _look body: (command.BraceGroup children: [ (C {(local)} {(cur)} {(prev)} {(words)} {(cword)}) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {(_init_completion)}) (command.ControlFlow token: (Token id:Id.ControlFlow_Return val:return span_id:33) ) ] ) (command.If arms: [ (if_arm cond: [ (command.Sentence child: (command.DBracket expr: (bool_expr.Binary op_id: Id.BoolBinary_eq left: {($ Id.VSub_DollarName '$cword')} right: {(1)} ) ) terminator: (Token id:Id.Op_Semi val:';' span_id:48) ) ] action: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:COMPREPLY) op: assign_op.Equal rhs: { (sh_array_literal left: (Token id:Id.Op_LParen val:'(' span_id:54) words: [ { (command_sub left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:56) command_list: (command.CommandList children: [ (C {(compgen)} {(-W)} { (SQ (Token id: Id.Lit_Chars val: '$(look "$cur" 2>/dev/null)' span_id: 63 ) ) } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))} ) ] ) ) } ] ) } spids: [53] ) ] ) ] spids: [37 50] ) ] ) ] ) ) (C {(complete)} {(-F)} {(_look)} {(-o)} {(default)} {(look)}) ] )