(List
  (Subshell
    (List
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('c', {[LIT_CHARS ////////////////////////////////////////////////////////////////]})])
      (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('skel', {[LIT_CHARS api-index-skel.txt]})])
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^\\/\\/ table of contents begin/q">]} {[DQ [VarSub skel]]})
      (Com {[LIT_CHARS echo]} {[DQ [VarSub c]]})
      (Pipeline
        (Com {[LIT_CHARS ls]} {[LIT_CHARS api-] [LIT_OTHER "*"] [LIT_CHARS .txt]})
        (While
          (Com {[LIT_CHARS read]} {[LIT_CHARS filename]})
          (List
            (Case to_match={[DQ [VarSub filename]]}, pat_word_list=[[{[LIT_CHARS api-index-skel.txt]}, {[LIT_CHARS api-index.txt]}]]
              (Com {[LIT_CHARS continue]})
            )
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('title', {[ComSub (Com {[LIT_CHARS sed]} {[LIT_CHARS -e]} {[LIT_CHARS 1q]} {[DQ [VarSub filename]]})]})])
            (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('html', {[VarSub filename transform_ops=[VS_UNARY_PERCENT {[LIT_CHARS .txt]}]] [LIT_CHARS .html]})])
            (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "* link:"][VarSub html][LIT_CHARS "["][VarSub title][LIT_CHARS "]"]]})
          )
        )
      )
      (Com {[LIT_CHARS echo]} {[DQ [VarSub c]]})
      (Com {[LIT_CHARS sed]} {[LIT_CHARS -n]} {[LIT_CHARS -e]} {[SQ <LIT_CHARS "/^\\/\\/ table of contents end/,$p">]} {[DQ [VarSub skel]]})
    )
  )
  (If
    (AndOr OP_AND_IF
      (Com {[LIT_CHARS test]} {[LIT_CHARS -f]} {[LIT_CHARS api-index.txt]})
      (Com {[LIT_CHARS cmp]} {[LIT_CHARS api-index.txt]} {[LIT_CHARS api-index.txt] [LIT_OTHER "+"]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
        >
      )
    )
    (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[LIT_CHARS api-index.txt] [LIT_OTHER "+"]})
    (ElseTrue)
    (Com {[LIT_CHARS mv]} {[LIT_CHARS api-index.txt] [LIT_OTHER "+"]} {[LIT_CHARS api-index.txt]})
  )
)