Test

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

src/main/java/com/sf/T.java

@@ -0,0 +1,7 @@
+package com.sf;
+
+public class T {
+    public static void main(String[] args) {
+        System.out.println("Hello");
+    }
+}