message: Apply and to rsweave syntax
diff: ["{", "}"],
  ["[", "]"],
  ["(", ")"],
  - ["\\left", "\\right"]
  + ["\\left(", "\\right)"],
  + ["\\left[", "\\right]"],
  + ["\\left\\{", "\\right\\}"],
  + ["\\left<", "\\right>"]
  ],
  "autoClosingPairs": [
  ["{", "}"],
  