(List
  (= scope=<EAssignScope.GLOBAL 1> flags=0 words=[] bindings=[('GRAFTS_FILE', {[DQ [VarSub GIT_DIR test_op=VS_TEST_COLON_HYPHEN {[LIT_CHARS .git]}][LIT_CHARS /info/grafts]]})])
  (Com {[LIT_CHARS .]} {[ComSub (Com {[LIT_CHARS git]} {[LIT_CHARS --exec-path]})] [LIT_CHARS /git-sh-setup]})
  (AndOr OP_OR_IF
    (Com {[LIT_CHARS test]} {[LIT_CHARS -f]} {[DQ [VarSub GRAFTS_FILE]]})
    (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "Could not find graft file: '"][VarSub GRAFTS_FILE][LIT_CHARS "'"]]})
  )
  (Pipeline
    (Com {[LIT_CHARS grep]} {[SQ <LIT_CHARS "^[^# ]">]} {[DQ [VarSub GRAFTS_FILE]]})
    (While
      (Com {[LIT_CHARS read]} {[LIT_CHARS definition]})
      (If
        (Com {[LIT_CHARS test]} {[LIT_CHARS -n]} {[DQ [VarSub definition]]})
        (List
          (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Converting: "][VarSub definition]]})
          (AndOr OP_OR_IF
            (Com {[LIT_CHARS git]} {[LIT_CHARS replace]} {[LIT_CHARS --graft]} {[VarSub definition]})
            (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "Conversion failed for: "][VarSub definition]]})
          )
        )
      )
    )
  )
  (AndOr OP_OR_IF
    (Com {[LIT_CHARS mv]} {[DQ [VarSub GRAFTS_FILE]]} {[DQ [VarSub GRAFTS_FILE][LIT_CHARS .bak]]})
    (Com {[LIT_CHARS die]} {[DQ [LIT_CHARS "Could not rename '"][VarSub GRAFTS_FILE][LIT_CHARS "' to '"][VarSub GRAFTS_FILE][LIT_CHARS ".bak'"]]})
  )
  (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "Success!"]]})
  (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "All the grafts in '"][VarSub GRAFTS_FILE][LIT_CHARS "' have been converted to replace refs!"]]})
  (Com {[LIT_CHARS echo]} {[DQ [LIT_CHARS "The grafts file '"][VarSub GRAFTS_FILE][LIT_CHARS "' has been renamed: '"][VarSub GRAFTS_FILE][LIT_CHARS ".bak'"]]})
)