(AndOr OP_AND_IF
  (FunctionDef _zopfli []
    (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]}]]
        (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 \"$1\" -h | sed -e \"s/#$//\" )">]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]}]})])
          (AndOr OP_AND_IF
            (DBracket {B2 BINARY_STRING_EQUAL {[VarSub COMPREPLY]} {[LIT_CHARS --i]}})
            (Com {[LIT_CHARS compopt]} {[LIT_CHARS -o]} {[LIT_CHARS nospace]}            )
          )
          (Com {[LIT_CHARS return]}          )
        )
      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[] bindings=[('IFS', {[SQ <LIT_CHARS "\\n">]}), ('xspec', {[DQ [LIT_CHARS "*.@(gz|t[ag]z)"]]})])
      (AndOr OP_OR_IF
        (Com {[LIT_CHARS _expand]}        )
        (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}        )
      )
      (Com {[LIT_CHARS compopt]} {[LIT_CHARS -o]} {[LIT_CHARS filenames]}      )
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('COMPREPLY', {[Array {[ComSub (Com {[LIT_CHARS compgen]} {[LIT_CHARS -f]} {[LIT_CHARS -X]} {[DQ [VarSub xspec]]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]} {[ComSub (Com {[LIT_CHARS compgen]} {[LIT_CHARS -d]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]}]})])
    )
  )
  (Com {[LIT_CHARS complete]} {[LIT_CHARS -F]} {[LIT_CHARS _zopfli]} {[LIT_CHARS zopfli]}  )
)