diff --git a/.mvn/parent.xml b/.mvn/parent.xml
index 852ac55..8fc5fcd 100644
--- a/.mvn/parent.xml
+++ b/.mvn/parent.xml
@@ -116,6 +116,14 @@
     <defaultGoal>verify</defaultGoal>
 
     <plugins>
+      <plugin>
+        <groupId>org.apache.maven.plugins</groupId>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <configuration>
+          <compilerArgs>--enable-preview</compilerArgs>
+        </configuration>
+      </plugin>
+
       <plugin>
         <groupId>org.springframework.boot</groupId>
         <artifactId>spring-boot-maven-plugin</artifactId>
diff --git a/set_up.java b/set_up.java
index d521f3d..d8054f8 100755
--- a/set_up.java
+++ b/set_up.java
@@ -2,27 +2,63 @@
 
 import static java.util.Map.entry;
 
-import java.io.Console;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.FileSystem;
+import java.nio.file.FileSystems;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.util.Comparator;
 import java.util.List;
+import java.util.Optional;
+import java.util.Scanner;
+import java.util.stream.Stream;
 
-private Console console = System.console();
+Scanner scanner = new Scanner(System.in);
+FileSystem fs = FileSystems.getDefault();
 
 void main() {
-    var options = List.of(
-        entry("GitHub", prompt("Keep GitHub workflows and templates: (Yn)", "y")),
-        entry("GitLab", prompt("Keep GitLab workflows and templates: (Yn)", "y")),
-        entry("GitLab", prompt("Keep 'CODE_OF_CONDUCT.md' file: (Yn)", "y")),
-        entry("GitLab", prompt("Keep 'CONTRIBUTING.md' file: (Yn)", "y")),
-        entry("GitLab", prompt("Keep 'LICENSE.md' file: (Yn)", "y")),
-        entry("GitLab", prompt("Keep this set up file 'set_up.java' file: (Yn)", "y"))
-    );
-
-    // Rename artifacts, groups or base package
-    // Restart Git history (or delete it)
+    var deletions =
+        Stream.of(
+            entry(".github", prompt("Keep GitHub workflows and templates (Yn): ", "y")),
+            entry(".gitlab*", prompt("Keep GitLab workflows and templates (Yn): ", "y")),
+            entry("CODE_OF_CONDUCT.md", prompt("Keep 'CODE_OF_CONDUCT.md' file (Yn): ", "y")),
+            entry("CONTRIBUTING.md", prompt("Keep 'CONTRIBUTING.md' file (Yn): ", "y")),
+            entry("LICENSE.md", prompt("Keep 'LICENSE.md' file (Yn): ", "y")),
+//            entry(".git", prompt("Keep Git history (Yn): ", "y")),
+            entry("set_up.java", prompt("Keep this set up file 'set_up.java' file (Yn): ", "y"))
+        )
+        .filter(it -> it.getValue().equalsIgnoreCase("n"))
+        .toList();
+
+    // TODO Rename artifacts, groups or base package
+    // TODO Show summary before applying changes
+
+    deletions.forEach(it -> delete(it.getKey()));
 }
 
-public String prompt(String message, String defaultValue) {
-    console.printf(message);
-    var v = console.readLine();
+String prompt(String message, String defaultValue) {
+    System.out.print(message);
+    var v = scanner.nextLine();
     return v == null || v.isBlank() ? defaultValue : v;
 }
+
+void delete(String glob) {
+    var matcher = fs.getPathMatcher("glob:./" + glob);
+    var cwd = new File(".");
+    Optional
+        .ofNullable(cwd.listFiles(it -> matcher.matches(it.toPath())))
+        .map(List::of)
+        .orElse(List.of())
+        .forEach(it -> {
+            try (Stream<Path> paths = Files.walk(it.toPath())) {
+                paths
+                    .sorted(Comparator.reverseOrder())
+                    .map(Path::toFile)
+                    .forEach(System.out::println); // (File::delete);
+            }
+            catch (IOException _) {
+                System.out.println("Error deleting " + it);
+            }
+        });
+}