(AndOr OP_AND_IF
  (FunctionDef _mkisofs []
    (List
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS cur]}, {[LIT_CHARS prev]}, {[LIT_CHARS words]}, {[LIT_CHARS cword]}] bindings=[])
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS _init_completion]}        )
        (Com {[LIT_CHARS return]}        )
      )
      (Case to_match={[VarSub prev]}, pat_word_list=[[{[LIT_CHARS -o]}, {[LIT_CHARS -abstract]}, {[LIT_CHARS -biblio]}, {[LIT_CHARS -check-session]}, {[LIT_CHARS -copyright]}, {[LIT_CHARS -log-file]}, {[LIT_CHARS -root-info]}, {[LIT_CHARS -prep-boot]}, {[LIT_CHARS -] [LIT_OTHER "*"] [LIT_CHARS -list]}], [{[LIT_CHARS -] [LIT_OTHER "*"] [LIT_CHARS -charset]}], [{[LIT_CHARS -uid]}], [{[LIT_CHARS -gid]}]]
        (List
          (Com {[LIT_CHARS _filedir]}          )
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('COMPREPLY', {[Array {[ComSub (Com {[LIT_CHARS compgen]} {[LIT_CHARS -W]} {[SQ <LIT_CHARS "$( mkisofs -input-charset \\\n"> <LIT_CHARS "                    help 2>&1 | tail -n +3 )">]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]}]})])
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
        (List
          (Com {[LIT_CHARS _uids]}          )
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
        (List
          (Com {[LIT_CHARS _gids]}          )
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
      )
      (If
        (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub cur]]} {[LIT_CHARS -] [LIT_OTHER "*"]}})
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('COMPREPLY', {[Array {[ComSub (Com {[LIT_CHARS compgen]} {[LIT_CHARS -W]} {[SQ <LIT_CHARS "$( _parse_help \"$1\" -help )">]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]}]})])
        (ElseTrue)
        (Com {[LIT_CHARS _filedir]}        )
      )
    )
  )
  (Com {[LIT_CHARS complete]} {[LIT_CHARS -F]} {[LIT_CHARS _mkisofs]} {[LIT_CHARS mkisofs]} {[LIT_CHARS genisoimage]}  )
)