(command.AndOr
  children: [
    (command.ShFunction
      name_tok: <_abook>
      name: _abook
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [{<local>} {<cur>} {<prev>} {<words>} {<cword>}]
              redirects: []
              do_fork: T
            )
            (command.AndOr
              children: [
                (command.Simple
                  blame_tok: <_init_completion>
                  more_env: []
                  words: [{<_init_completion>}]
                  redirects: []
                  do_fork: T
                )
                (command.ControlFlow keyword:<Id.ControlFlow_Return return>)
              ]
              ops: [<Id.Op_DPipe _>]
            )
            (command.AndOr
              children: [
                (command.DBracket
                  left: <Id.KW_DLeftBracket '[['>
                  expr: 
                    (bool_expr.LogicalAnd
                      left: 
                        (bool_expr.Binary
                          op_id: Id.BoolBinary_eq
                          left: {($ Id.VSub_DollarName cword)}
                          right: {<1>}
                        )
                      right: 
                        (bool_expr.Unary
                          op_id: Id.BoolUnary_z
                          child: {(DQ ($ Id.VSub_DollarName cur))}
                        )
                    )
                  right: <Id.Lit_DRightBracket ']]'>
                  redirects: []
                )
                (BraceGroup
                  left: <Id.Lit_LBrace '{'>
                  children: [
                    (command.Simple
                      blame_tok: <compopt>
                      more_env: []
                      words: [{<compopt>} {<-o>} {<nospace>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY='> name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [{(DQ <->)}]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  redirects: []
                  right: <Id.Lit_RBrace '}'>
                )
              ]
              ops: [<Id.Op_DAmp _>]
            )
            (command.Case
              case_kw: <Id.KW_Case case>
              to_match: (case_arg.Word w:{($ Id.VSub_DollarName cur)})
              arms_start: <Id.KW_In in>
              arms: [
                (CaseArm
                  left: <->
                  pattern: (pat.Words words:[{<-> <Id.Lit_Star '*'>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_longopt>
                      more_env: []
                      words: [{<_longopt>} {<abook>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
              ]
              arms_end: <Id.KW_Esac esac>
              redirects: []
            )
            (command.Case
              case_kw: <Id.KW_Case case>
              to_match: (case_arg.Word w:{($ Id.VSub_DollarName prev)})
              arms_start: <Id.KW_In in>
              arms: [
                (CaseArm
                  left: <--informat>
                  pattern: (pat.Words words:[{<--informat>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY='> name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (CommandSub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-W>}
                                            {
                                              (DQ 
                                                (CommandSub
                                                  left_token: <Id.Left_DollarParen '$('>
                                                  child: 
                                                    (command.Pipeline
                                                      children: [
                                                        (command.Simple
                                                          blame_tok: <Id.VSub_Number '$1'>
                                                          more_env: []
                                                          words: [{($ Id.VSub_Number 1)} {<--formats>}]
                                                          redirects: []
                                                          do_fork: T
                                                        )
                                                        (command.Simple
                                                          blame_tok: <sed>
                                                          more_env: []
                                                          words: [
                                                            {<sed>}
                                                            {<-n>}
                                                            {<-e>}
                                                            {(SQ <'s/^'>) 
                                                              (SingleQuoted
                                                                left: 
                                                                  <Id.Left_DollarSingleQuote '$\''>
                                                                tokens: [<Id.Char_OneChar '\\t'>]
                                                                right: <Id.Right_SingleQuote '\''>
                                                              ) (SQ <'\\([a-z]*\\).*/\\1/p'>)
                                                            }
                                                            {<-e>}
                                                            {(SQ <'/^$/q'>)}
                                                          ]
                                                          redirects: []
                                                          do_fork: T
                                                        )
                                                      ]
                                                      ops: [<Id.Op_Pipe _>]
                                                    )
                                                  right: <Id.Eof_RParen _>
                                                )
                                              )
                                            }
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <--outformat>
                  pattern: (pat.Words words:[{<--outformat>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY='> name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (CommandSub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-W>}
                                            {
                                              (DQ 
                                                (CommandSub
                                                  left_token: <Id.Left_DollarParen '$('>
                                                  child: 
                                                    (command.Pipeline
                                                      children: [
                                                        (command.Simple
                                                          blame_tok: <Id.VSub_Number '$1'>
                                                          more_env: []
                                                          words: [{($ Id.VSub_Number 1)} {<--formats>}]
                                                          redirects: []
                                                          do_fork: T
                                                        )
                                                        (command.Simple
                                                          blame_tok: <sed>
                                                          more_env: []
                                                          words: [
                                                            {<sed>}
                                                            {<-n>}
                                                            {<-e>}
                                                            {(SQ <'/^$/,$s/^'>) 
                                                              (SingleQuoted
                                                                left: 
                                                                  <Id.Left_DollarSingleQuote '$\''>
                                                                tokens: [<Id.Char_OneChar '\\t'>]
                                                                right: <Id.Right_SingleQuote '\''>
                                                              ) (SQ <'\\([a-z]*\\).*/\\1/p'>)
                                                            }
                                                          ]
                                                          redirects: []
                                                          do_fork: T
                                                        )
                                                      ]
                                                      ops: [<Id.Op_Pipe _>]
                                                    )
                                                  right: <Id.Eof_RParen _>
                                                )
                                              )
                                            }
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <--infile>
                  pattern: (pat.Words words:[{<--infile>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY='> name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (CommandSub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-W>}
                                            {<stdin>}
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.Simple
                      blame_tok: <_filedir>
                      more_env: []
                      words: [{<_filedir>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <--outfile>
                  pattern: (pat.Words words:[{<--outfile>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY='> name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (CommandSub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-W>}
                                            {<stdout>}
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.Simple
                      blame_tok: <_filedir>
                      more_env: []
                      words: [{<_filedir>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <--config>
                  pattern: (pat.Words words:[{<--config>} {<--datafile>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_filedir>
                      more_env: []
                      words: [{<_filedir>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
              ]
              arms_end: <Id.KW_Esac esac>
              redirects: []
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.Simple
      blame_tok: <complete>
      more_env: []
      words: [{<complete>} {<-F>} {<_abook>} {<abook>}]
      redirects: []
      do_fork: T
    )
  ]
  ops: [<Id.Op_DAmp _>]
)