message: Fix highlighting of markdown lists.
  ```
  /--
  1. foo
  bar -/
  ```
diff: "include": "#list_paragraph"
  }
  ],
  - "while": "((^|\\G)([ ]{2,4}|\\t))|(^[ \\t]*$)"
  + "while": "((^|\\G)(?!.*-/)([ ]{2,4}|\\t))|(^[ \\t]*$)"
  },
  {
  "begin": "(^|\\G)([ ]{0,3})([0-9]+\\.)([ \\t])(?!.*-/)",
  "include": "#list_paragraph"
  }
  ],
  - "while": "((^|\\G)([ ]{2,4}|\\t))|(^[ \\t]*$)"
  + "while": "((^|\\G)(?!.*-/)([ ]{2,4}|\\t))|(^[ \\t]*$)"
  }
  ]
  },
  