reimplement the editor use lastest antd and other libs, feature of this commit:

1. file manger
2. highlight for click input or output
3. selector of subtress
4. autocomplete for input or output

.prettierrc

@@ -1,7 +1,7 @@
 {
   "endOfLine": "lf",
   "semi": true,
-  "tabWidth": 4,
+  "tabWidth": 2,
   "printWidth": 100,
   "trailingComma": "es5"
 }