(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('repository', {[VarSub 1 test_op=VS_TEST_QMARK {[LIT_CHARS repository]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('destdir', {[VarSub 2 test_op=VS_TEST_QMARK {[LIT_CHARS destination]}]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('head', {[LIT_CHARS master]}), ('GIT_DIR', {[SQ ]})])
  (For d [{[DQ [VarSub repository][LIT_CHARS /.git]]}, {[DQ [VarSub repository]]}])
    (If
      (Com {[LIT_CHARS git]} {[LIT_CHARS rev-parse]} {[LIT_CHARS refs/heads/master]}
        <
        (FilenameRedirectNode filename={[LIT_CHARS /dev/null]} <REDIR_GREAT ">"> 1),
        (DescriptorRedirectNode target={[LIT_CHARS 1]} <REDIR_GREATAND "2>&"> 2),
        >

            more_env=[('GIT_DIR', {[DQ [VarSub d]]})]
      )
      (List
        (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GIT_DIR', {[DQ [VarSub d]]})])
        (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[LIT_CHARS GIT_DIR]}] bindings=[])
        (Com {[LIT_CHARS break]})
      )
    )
  )
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -z]} {[DQ [VarSub GIT_DIR]]})
    (List
      (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Neither "][VarSub repository][LIT_CHARS " nor "][VarSub repository][LIT_CHARS "/.git is a repository"]]}
        <
        (DescriptorRedirectNode target={[LIT_CHARS 2]} <REDIR_GREATAND ">&"> 1),
        >
      )
      (Com {[LIT_CHARS exit]} {[LIT_CHARS 1]})
    )
  )
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GIT_WORK_TREE', {[ComSub (Com {[LIT_CHARS pwd]})]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GIT_INDEX_FILE', {[ComSub (Com {[LIT_CHARS pwd]})] [LIT_CHARS /.quick-doc.] [VarSub $]})])
  (= scope=<EAssignScope.GLOBAL 1> flags=1 words=[{[LIT_CHARS GIT_INDEX_FILE]}, {[LIT_CHARS GIT_WORK_TREE]}] bindings=[])
  (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[DQ [VarSub GIT_INDEX_FILE]]})
  (Com {[LIT_CHARS trap]} {[SQ <LIT_CHARS "rm -f \"$GIT_INDEX_FILE\"">]} {[LIT_CHARS 0]})
  (Com {[LIT_CHARS git]} {[LIT_CHARS read-tree]} {[VarSub head]})
  (Com {[LIT_CHARS git]} {[LIT_CHARS checkout-index]} {[LIT_CHARS -a]} {[LIT_CHARS -f]} {[LIT_CHARS --prefix] [LIT_OTHER "="] [DQ [VarSub destdir]] [LIT_CHARS /]})
  (If
    (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub GZ]]})
    (Pipeline
      (Com {[LIT_CHARS git]} {[LIT_CHARS ls-tree]} {[LIT_CHARS -r]} {[LIT_CHARS --name-only]} {[VarSub head]})
      (Com {[LIT_CHARS xargs]} {[LIT_CHARS printf]} {[DQ [VarSub destdir][LIT_CHARS "/%s"][\ LIT_ESCAPED_CHAR "\\n"]]})
      (Com {[LIT_CHARS xargs]} {[LIT_CHARS gzip]} {[LIT_CHARS -f]})
    )
  )
  (Com {[LIT_CHARS rm]} {[LIT_CHARS -f]} {[DQ [VarSub GIT_INDEX_FILE]]})
)