(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _alias
      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:26)
                )
              ]
            )
            (command.Case
              to_match: 
                {
                  (braced_var_sub
                    token: (Token id:Id.VSub_Name val:words span_id:33)
                    bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                  )
                }
              arms: [
                (case_arm
                  pat_list: [
                    {(Id.Lit_Star '*') (Id.Lit_LBracket '[') (Id.Lit_Other '^') (Id.Lit_Equals '=') 
                      (Id.Lit_RBracket ']')
                    }
                  ]
                  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:51)
                                words: [
                                  {
                                    (command_sub
                                      left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:53)
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {(compgen)} {(-A)} {(alias)} {(--)} 
                                              {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [50]
                        )
                      ]
                    )
                  ]
                  spids: [42 47 72 -1]
                )
                (case_arm
                  pat_list: [{(Id.Lit_Star '*') (Id.Lit_Equals '=')}]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: (Token id:Id.Op_LParen val:'(' span_id:81)
                                words: [
                                  {
                                    (DQ 
                                      (command_sub
                                        left_token: 
                                          (Token
                                            id: Id.Left_DollarParen
                                            val: '$('
                                            span_id: 84
                                          )
                                        command_list: 
                                          (command.CommandList
                                            children: [
                                              (command.Pipeline
                                                children: [
                                                  (command.Simple
                                                    words: [
                                                      {(alias)}
                                                      {
                                                        (braced_var_sub
                                                          token: 
                                                            (Token
                                                              id: Id.VSub_Name
                                                              val: cur
                                                              span_id: 89
                                                            )
                                                          suffix_op: 
                                                            (suffix_op.Unary
                                                              op_id: Id.VOp1_Percent
                                                              arg_word: {('=')}
                                                            )
                                                        )
                                                      }
                                                    ]
                                                    redirects: [
                                                      (redir.Redir
                                                        op: 
                                                          (Token
                                                            id: Id.Redir_Great
                                                            val: '2>'
                                                            span_id: 94
                                                          )
                                                        fd: 2
                                                        arg_word: {(/dev/null)}
                                                      )
                                                    ]
                                                  )
                                                  (C {(sed)} {(-e)} 
                                                    {
                                                      (SQ 
                                                        (Token
                                                          id: Id.Lit_Chars
                                                          val: 's|^alias '
                                                          span_id: 106
                                                        )
                                                      ) (DQ ($ Id.VSub_DollarName '$cur')) (SQ (Token id:Id.Lit_Chars val:'\\(.*\\)$|\\1|' span_id:112))
                                                    }
                                                  )
                                                ]
                                                negated: F
                                              )
                                            ]
                                          )
                                      )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [80]
                        )
                      ]
                    )
                  ]
                  spids: [75 77 121 -1]
                )
              ]
            )
          ]
        )
    )
    (C {(complete)} {(-F)} {(_alias)} {(-o)} {(nospace)} {(alias)})
  ]
)