     'name': 'variable'
     'match': '_{1,3}([A-Za-z][A-Za-z0-9]*)'
   }
+  {
+    'comment': 'Symbols'
+    'match': '\\b[A-Za-z][A-Za-z0-9]*'
+    'name': 'variable.other'
+  }
 ]

  }
  {
    'comment': 'Integers'
    'match': '\\b[0-9]+',
    'name': 'constant.integer'
  }
  {

  }
  {
    'comment': 'Constant'
    'match': '\\b(True|False|Null|Automatic|All|None|Infinity|Nothing)\\b'
    'name': 'constant.language'
  }
  {
    'comment': 'Configuration Variable'
    'match': '\\$[A-Za-z][A-Za-z0-9]*'
    'name': 'variable.other'
  }
  {
