build: optimize cli and add eslint

docs/Roadmap.md

@@ -0,0 +1,22 @@
+# RoadMap
+
+## Supported SQL Language
+
+- Generic SQL
+    <https://github.com/mysql/mysql-workbench/tree/8.0/library/parsers/grammars>
+- Hive SQL
+- Impala SQL
+- Spark SQL
+- MySQL
+- TSQL
+- PLSQL
+
+## TODO
+
+- Unify parser generate to Antlr4
+- Generic SQL
+- Flink SQL
+- Libra SQL
+- Oracle SQL
+- TiDB
+    MySQL Compatible Syntax

docs/Tutorials.md

@@ -0,0 +1,9 @@
+# Tutorials
+
+## Reference
+
+- <https://tomassetti.me/writing-a-browser-based-editor-using-monaco-and-antlr/>
+- [SQL](https://en.wikipedia.org/wiki/SQL)
+- [FlinkSQL](https://github.com/apache/flink/blob/master/flink-table/flink-sql-parser/src/test/java/org/apache/flink/sql/parser/CreateTableLikeTest.java)
+- [antlr4 grammar](https://github.com/antlr/grammars-v4/tree/master/sql)
+- <https://github.com/apache/spark/blob/master/sql/catalyst/src/main/antlr4/org/apache/spark/sql/catalyst/parser/SqlBase.g4>