(command.AndOr
  ops: [Op_DAmp]
  children: [
    (command.FuncDef
      name: _pwd
      body: 
        (command.BraceGroup
          children: [
            (command.Assignment
              keyword: Assign_Local
              pairs: [
                (assign_pair lhs:(lhs_expr.LhsName name:cur) op:Equal)
                (assign_pair lhs:(lhs_expr.LhsName name:prev) op:Equal)
                (assign_pair lhs:(lhs_expr.LhsName name:words) op:Equal)
                (assign_pair lhs:(lhs_expr.LhsName name:cword) op:Equal)
              ]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (C {(_init_completion)})
                (command.ControlFlow token:<ControlFlow_Return return>)
              ]
            )
            (command.Case
              to_match: {($ VSub_DollarName '$prev')}
              arms: [
                (case_arm
                  pat_list: [{(--help)} {(--version)}]
                  action: [(command.ControlFlow token:<ControlFlow_Return return>)]
                )
              ]
            )
            (command.Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (lhs_expr.LhsName name:COMPREPLY)
                  op: Equal
                  rhs: 
                    {
                      (word_part.ArrayLiteralPart
                        words: [
                          {
                            (word_part.CommandSubPart
                              command_list: 
                                (command.CommandList
                                  children: [
                                    (C {(compgen)} {(-W)} {(SQ <'$( _parse_help "$1" )'>)} {(--)} 
                                      {(DQ ($ VSub_DollarName '$cur'))}
                                    )
                                  ]
                                )
                              left_token: <Left_CommandSub '$('>
                            )
                          }
                        ]
                      )
                    }
                )
              ]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (command.DBracket
                  expr: (bool_expr.WordTest w:{($ VSub_DollarName '$COMPREPLY')})
                )
                (command.Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (lhs_expr.LhsName name:COMPREPLY)
                      op: Equal
                      rhs: 
                        {
                          (word_part.ArrayLiteralPart
                            words: [
                              {
                                (word_part.CommandSubPart
                                  command_list: 
                                    (command.CommandList
                                      children: [
                                        (C {(compgen)} {(-W)} {(SQ <'$( _parse_usage "$1" )'>)} {(--)} 
                                          {(DQ ($ VSub_DollarName '$cur'))}
                                        )
                                      ]
                                    )
                                  left_token: <Left_CommandSub '$('>
                                )
                              }
                            ]
                          )
                        }
                    )
                  ]
                )
              ]
            )
          ]
        )
    )
    (C {(complete)} {(-F)} {(_pwd)} {(pwd)})
  ]
)