Todo : replace regex by unicode ranges

Author: rmarronnier

data/expressions.cr

@@ -1,5 +1,6 @@
 module Expressions
   # TODO : Translate to valid prce regex
+  # Or better yet : replace regex by unicodes ranges : http://www.unicode.org/Public/UNIDATA/Blocks.txt
   # expressions = {
   #   cmn: /[\u2E80-\u2E99\u2E9B-\u2EF3\u2F00-\u2FD5\u3005\u3007\u3021-\u3029\u3038-\u303B\u3400-\u4DB5\u4E00-\u9FCC\uF900-\uFA6D\uFA70-\uFAD9]|[\uD840-\uD868\uD86A-\uD86C][\uDC00-\uDFFF]|\uD869[\uDC00-\uDED6\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D]|\uD87E[\uDC00-\uDE1D]/g,
   #   Latin: /[A-Za-z\xAA\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02B8\u02E0-\u02E4\u1D00-\u1D25\u1D2C-\u1D5C\u1D62-\u1D65\u1D6B-\u1D77\u1D79-\u1DBE\u1E00-\u1EFF\u2071\u207F\u2090-\u209C\u212A\u212B\u2132\u214E\u2160-\u2188\u2C60-\u2C7F\uA722-\uA787\uA78B-\uA78E\uA790-\uA7AD\uA7B0\uA7B1\uA7F7-\uA7FF\uAB30-\uAB5A\uAB5C-\uAB5F\uAB64\uFB00-\uFB06\uFF21-\uFF3A\uFF41-\uFF5A]/g,