Merge pull request leo-buneev#6 from darron1217/patch-1

Add support for Korean

Author: leo-buneev

index.js

@@ -34,7 +34,7 @@ module.exports = options => ({
 
 function getCharsets(text) {
   const cyrillicRegex = /[\u0400-\u04FF]/iu
-  const cjkRegex = /[\u4E00-\u9FCC\u3400-\u4DB5\uFA0E\uFA0F\uFA11\uFA13\uFA14\uFA1F\uFA21\uFA23\uFA24\uFA27-\uFA29]|[\ud840-\ud868][\udc00-\udfff]|\ud869[\udc00-\uded6\udf00-\udfff]|[\ud86a-\ud86c][\udc00-\udfff]|\ud86d[\udc00-\udf34\udf40-\udfff]|\ud86e[\udc00-\udc1d]/iu
+  const cjkRegex = /[\u3131-\u314e|\u314f-\u3163|\uac00-\ud7a3]|[\u4E00-\u9FCC\u3400-\u4DB5\uFA0E\uFA0F\uFA11\uFA13\uFA14\uFA1F\uFA21\uFA23\uFA24\uFA27-\uFA29]|[\ud840-\ud868][\udc00-\udfff]|\ud869[\udc00-\uded6\udf00-\udfff]|[\ud86a-\ud86c][\udc00-\udfff]|\ud86d[\udc00-\udf34\udf40-\udfff]|\ud86e[\udc00-\udc1d]/iu
 
   const result = {}
   if (cyrillicRegex.test(text)) result.cyrillic = true

services/flexsearchSvc.js

@@ -9,7 +9,7 @@ let cyrillicIndex = null
 let cjkIndex = null
 let pagesByPath = null
 
-const cjkRegex = /[\u4E00-\u9FCC\u3400-\u4DB5\uFA0E\uFA0F\uFA11\uFA13\uFA14\uFA1F\uFA21\uFA23\uFA24\uFA27-\uFA29]|[\ud840-\ud868][\udc00-\udfff]|\ud869[\udc00-\uded6\udf00-\udfff]|[\ud86a-\ud86c][\udc00-\udfff]|\ud86d[\udc00-\udf34\udf40-\udfff]|\ud86e[\udc00-\udc1d]/giu
+const cjkRegex = /[\u3131-\u314e|\u314f-\u3163|\uac00-\ud7a3]|[\u4E00-\u9FCC\u3400-\u4DB5\uFA0E\uFA0F\uFA11\uFA13\uFA14\uFA1F\uFA21\uFA23\uFA24\uFA27-\uFA29]|[\ud840-\ud868][\udc00-\udfff]|\ud869[\udc00-\uded6\udf00-\udfff]|[\ud86a-\ud86c][\udc00-\udfff]|\ud86d[\udc00-\udf34\udf40-\udfff]|\ud86e[\udc00-\udc1d]/giu
 
 export default {
   buildIndex(pages) {