(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _medusa
      body: 
        (BraceGroup
          children: [
            (C {<local>} {<cur>} {<prev>} {<words>} {<cword>})
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<_init_completion>})
                (command.ControlFlow token:<Id.ControlFlow_Return return>)
              ]
            )
            (command.Case
              to_match: {($ Id.VSub_DollarName '$prev')}
              arms: [
                (case_arm
                  pat_list: [{<-h>}]
                  action: [
                    (C {<_known_hosts_real>} {(DQ ($ Id.VSub_DollarName '$cur'))})
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [37 38 53 -1]
                )
                (case_arm
                  pat_list: [{<-H>} {<-U>} {<-P>} {<-C>} {<-O>}]
                  action: [
                    (C {<_filedir>})
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [56 65 76 -1]
                )
                (case_arm
                  pat_list: [{<-M>}]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (C {<compgen>} {<-W>} 
                                          {
                                            (DQ 
                                              (command_sub
                                                left_token: <Id.Left_DollarParen '$('>
                                                child: 
                                                  (command.Pipeline
                                                    children: [
                                                      (C {($ Id.VSub_Number '$1')} {<-d>})
                                                      (C {<awk>} {(SQ <'/^ +\\+/ {print $2}'>)})
                                                      (C {<sed>} {<-e>} {(SQ <'s/\\.mod$//'>)})
                                                    ]
                                                    negated: F
                                                  )
                                              )
                                            )
                                          }
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [83]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [79 80 130 -1]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {(DQ ($ Id.VSub_DollarName '$cur'))}
                                  right: {<-> <Id.Lit_Other '*'>}
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (C {<compgen>} {<-W>} {(SQ <'$( _parse_help "$1" )'>)} {<-->} 
                                          {(DQ ($ Id.VSub_DollarName '$cur'))}
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [156]
                        )
                      ]
                    )
                  ]
                  spids: [137 153]
                )
              ]
            )
          ]
        )
    )
    (C {<complete>} {<-F>} {<_medusa>} {<medusa>})
  ]
)