only run selected text if there is selected text
only run selected text if there is selected text

c-es-plugin/elasticsearch-sql,NLPchina/elasticsearch-sql,c-es-plugin/elasticsearch-sql,visionsky1986/elasticsearch-sql,ottboy4/elasticsearch-sql,NLPchina/elasticsearch-sql,c-es-plugin/elasticsearch-sql,ottboy4/elasticsearch-sql,visionsky1986/elasticsearch-sql,ottboy4/elasticsearch-sql,NLPchina/elasticsearch-sql,visionsky1986/elasticsearch-sql