(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _fbgs
      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: {(DQ ($ Id.VSub_DollarName '$prev'))}
              arms: [
                (case_arm
                  pat_list: [{(-f)} {(--font)}]
                  action: [
                    (C {(local)} 
                      {(Id.Lit_VarLike 'IFS=') 
                        (single_quoted
                          left: (Token id:Id.Left_SingleQuoteC val:"$'" span_id:48)
                          tokens: [(Token id:Id.Char_OneChar val:'\\n' span_id:49)]
                        )
                      }
                    )
                    (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:'$(' span_id:56)
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {(compgen)} {(-W)} 
                                              {
                                                (SQ 
                                                  (Token
                                                    id: Id.Lit_Chars
                                                    val: '$( fc-list 2>/dev/null )'
                                                    span_id: 63
                                                  )
                                                )
                                              } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [53]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:77)
                    )
                  ]
                  spids: [39 42 80 -1]
                )
                (case_arm
                  pat_list: [{(-m)} {(--mode)}]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: (Token id:Id.Op_LParen val:'(' span_id:90)
                                words: [
                                  {
                                    (command_sub
                                      left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:92)
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {(compgen)} {(-W)} 
                                              {
                                                (SQ 
                                                  (Token
                                                    id: Id.Lit_Chars
                                                    val: '$( sed \\\n'
                                                    span_id: 99
                                                  ) 
                                                  (Token
                                                    id: Id.Lit_Chars
                                                    val: 
'                -n "/^mode/{s/^mode \\{1,\\}\\"\\([^\\"]\\{1,\\}\\)\\"/\\1/g;p}" \\\n'
                                                    span_id: 100
                                                  ) (Token id:Id.Lit_Chars val:'                /etc/fb.modes 2> /dev/null )' span_id:101)
                                                )
                                              } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [89]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:115)
                    )
                  ]
                  spids: [83 86 118 -1]
                )
                (case_arm
                  pat_list: [{(-d)} {(--device)}]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: (Token id:Id.Op_LParen val:'(' span_id:128)
                                words: [
                                  {
                                    (command_sub
                                      left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:130)
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {(compgen)} {(-f)} {(-d)} {(--)} 
                                              {
                                                (DQ 
                                                  (braced_var_sub
                                                    token: 
                                                      (Token
                                                        id: Id.VSub_Name
                                                        val: cur
                                                        span_id: 142
                                                      )
                                                    suffix_op: 
                                                      (suffix_op.Unary
                                                        op_id: Id.VTest_ColonHyphen
                                                        arg_word: 
                                                          {(Id.Lit_Slash /) (dev) (Id.Lit_Slash /)}
                                                      )
                                                  )
                                                )
                                              }
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [127]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:155)
                    )
                  ]
                  spids: [121 124 158 -1]
                )
                (case_arm
                  pat_list: [
                    {(-fp)}
                    {(--firstpage)}
                    {(-lp)}
                    {(--lastpage)}
                    {(-r)}
                    {(--resolution)}
                    {(-s)}
                    {(--scroll)}
                    {(-t)}
                    {(--timeout)}
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.PlusEqual
                          rhs: 
                            {
                              (sh_array_literal
                                left: (Token id:Id.Op_LParen val:'(' span_id:190)
                                words: [
                                  {
                                    (command_sub
                                      left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:192)
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {(compgen)} {(-W)} 
                                              {(SQ (Token id:Id.Lit_Chars val:'{0..9}' span_id:199))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [189]
                        )
                      ]
                    )
                    (C {(compopt)} {(-o)} {(nospace)})
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:214)
                    )
                  ]
                  spids: [161 182 217 -1]
                )
                (case_arm
                  pat_list: [{(-T)} {(--vt)} {(-p)} {(--password)} {(-g)} {(--gamma)}]
                  action: [
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:238)
                    )
                  ]
                  spids: [220 231 241 -1]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_GlobDEqual
                              left: {(DQ ($ Id.VSub_DollarName '$cur'))}
                              right: {(-) (Id.Lit_Other '*')}
                            )
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:262)
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: (Token id:Id.Op_LParen val:'(' span_id:268)
                                words: [
                                  {
                                    (command_sub
                                      left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:270)
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {(compgen)} {(-W)} 
                                              {
                                                (SQ 
                                                  (Token
                                                    id: Id.Lit_Chars
                                                    val: 
'--bell --help --password -fp --firstpage\n'
                                                    span_id: 277
                                                  ) 
                                                  (Token
                                                    id: Id.Lit_Chars
                                                    val: 
'            -lp --lastpage --color -l -xl -xxl --resolution --autozoom\n'
                                                    span_id: 278
                                                  ) 
                                                  (Token
                                                    id: Id.Lit_Chars
                                                    val: 
'            --{,no}autoup --{,no}autodown --{,no}fitwidth --{,no}verbose\n'
                                                    span_id: 279
                                                  ) 
                                                  (Token
                                                    id: Id.Lit_Chars
                                                    val: 
'            --{,no}random --vt --scroll --timeout --{,no}once --gamma --font\n'
                                                    span_id: 280
                                                  ) (Token id:Id.Lit_Chars val:'            --device --mode' span_id:281)
                                                )
                                              } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [267]
                        )
                      ]
                    )
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (command.DBracket
                          expr: (bool_expr.WordTest w:{($ Id.VSub_DollarName '$COMPREPLY')})
                        )
                        (command.ControlFlow
                          token: (Token id:Id.ControlFlow_Return val:return span_id:303)
                        )
                      ]
                    )
                  ]
                  spids: [248 264]
                )
              ]
            )
            (C {(_filedir)} {(SQ (Token id:Id.Lit_Chars val:'?(e)ps|pdf' span_id:313))})
          ]
        )
    )
    (C {(complete)} {(-F)} {(_fbgs)} {(fbgs)})
  ]
)