(AndOr OP_AND_IF
  (FunctionDef _ngrep []
    (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 -h]}, {[LIT_CHARS -V]}, {[LIT_CHARS -n]}, {[LIT_CHARS -A]}, {[LIT_CHARS -s]}, {[LIT_CHARS -S]}, {[LIT_CHARS -c]}, {[LIT_CHARS -P]}], [{[LIT_CHARS -I]}, {[LIT_CHARS -O]}], [{[LIT_CHARS -d]}], [{[LIT_CHARS -W]}], [{[LIT_CHARS -F]}]]
        (Com {[LIT_CHARS return]}        )
        (List
          (Com {[LIT_CHARS _filedir]} {[LIT_CHARS pcap]}          )
          (Com {[LIT_CHARS return]}          )
        )
        (List
          (Com {[LIT_CHARS _available_interfaces]} {[LIT_CHARS -a]}          )
          (Com {[LIT_CHARS return]}          )
        )
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('COMPREPLY', {[Array {[ComSub (Com {[LIT_CHARS compgen]} {[LIT_CHARS -W]} {[SQ <LIT_CHARS "normal byline single none">]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]}]})])
          (Com {[LIT_CHARS return]}          )
        )
        (List
          (Com {[LIT_CHARS _filedir]}          )
          (Com {[LIT_CHARS return]}          )
        )
      )
      (If
        (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub cur]]} {[LIT_CHARS -] [LIT_OTHER "*"]}})
        (List
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('COMPREPLY', {[Array {[ComSub (Com {[LIT_CHARS compgen]} {[LIT_CHARS -W]} {[SQ <LIT_CHARS "$( _parse_help \"$1\" -h )">]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]}]})])
          (Com {[LIT_CHARS return]}          )
        )
      )
    )
  )
  (Com {[LIT_CHARS complete]} {[LIT_CHARS -F]} {[LIT_CHARS _ngrep]} {[LIT_CHARS ngrep]}  )
)