bad addition of spaces about sql-formatter HOT 2 CLOSED

Hey, @PhiseySt! Thanks for your report 👍

As I can see the formatter has two issues:

1. $ is identified as an operator – We introduced specialWordChars configuration in c4c1da2 which could help us resolve this issue.
2. Our regex does not identify cyrillic letters as part of a word – That was a huge surprise for me. Read more https://stackoverflow.com/a/18471465. Hint: Tokenizer class has a function createWordRegex.

I would be very grateful if you could play around with the source code, try to fix the issues and make a PR.

from sql-formatter.

Thanks for hints!
For the solution of problems I was helped by changes in the sql-formatter.js file:

1. StandardSqlFormatter.prototype.format = function format(query) {
   if (!tokenizer) {
   ...
   lineCommentTypes: ["--"],
   specialWordChars: ["$"]
   });
   }
   return new _Formatter2["default"](this.cfg, tokenizer).format(query);
   };
   return StandardSqlFormatter;

2. Tokenizer.prototype.createWordRegex = function createWordRegex() {
   var specialChars = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];

      return new RegExp("^([\\wа-яА-Я" + specialChars.join("") + "]+)");
   

   };

from sql-formatter.