(AndOr OP_AND_IF
  (FunctionDef _postcat []
    (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 -c]}]]
        (List
          (Com {[LIT_CHARS _filedir]} {[LIT_CHARS -d]}          )
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
      )
      (If
        (DBracket {B2 BINARY_STRING_EQUAL {[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_usage \"$1\" )">]} {[LIT_CHARS --]} {[DQ [VarSub cur]]})]}]})])
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
      )
      (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS idx]}] bindings=[('qfile', {[LIT_CHARS 0]})])
      (For idx [{[DQ [VarSub words bracket_op=(Index {A Atom NODE_ARITH_WORD {AS_OP_AT "@"}})]]}])
        (AndOr OP_AND_IF
          (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub idx]]} {[LIT_CHARS -q]}})
          (AndOr OP_AND_IF
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('qfile', {[LIT_CHARS 1]})])
            (Com {[LIT_CHARS break]}            )
          )
        )
      )
      (If
        (DBracket {B2 BINARY_INT_EQ {[VarSub qfile]} {[LIT_CHARS 1]}})
        (List
          (= scope=<EAssignScope.LOCAL 0> flags=0 words=[{[LIT_CHARS pval]}] bindings=[('len', {[VarSub cur transform_ops=[(#len)]]})])
          (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('idx', {[LIT_CHARS 0]})])
          (For pval [{[ComSub (Pipeline (Com redirects=[(FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT "2>"> 2)]{[LIT_CHARS mailq]}) (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "1d; $d; /^[^0-9A-Z]/d; /^$/d; s/[* !].*$//">]}) )]}])
            (If
              (DBracket {B2 BINARY_STRING_EQUAL {[DQ [VarSub cur]]} {[DQ [VarSub pval transform_ops=[Slice {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 0]}} {A Atom NODE_ARITH_WORD {[VarSub len]}}]]]}})
              (List
                (Com {[LIT_CHARS COMPREPLY] [LIT_DBRACKET_LIKE "["] [VarSub idx] [LIT_DBRACKET_LIKE "]="] [VarSub pval]}                )
                (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('idx', {[ArithSub {A2 AS_OP_PLUS {A Atom NODE_ARITH_WORD {[VarSub idx]}} {A Atom NODE_ARITH_WORD {[AS_NUM_LITERAL 1]}}}]})])
              )
            )
          )
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
        (ElseTrue)
        (List
          (Com {[LIT_CHARS _filedir]}          )
          (Com {[LIT_CHARS return]} {[LIT_CHARS 0]}          )
        )
      )
    )
  )
  (Com {[LIT_CHARS complete]} {[LIT_CHARS -F]} {[LIT_CHARS _postcat]} {[LIT_CHARS postcat]}  )
)