diff --git a/repl/nbactions.xml b/repl/nbactions.xml
deleted file mode 100644
index 869e1cf..0000000
--- a/repl/nbactions.xml
+++ /dev/null
@@ -1,21 +0,0 @@
-
-
-
-
- run
-
- jar
-
-
- process-classes
- org.codehaus.mojo:exec-maven-plugin:3.0.0:exec
-
-
-
- ${exec.vmArgs} -classpath %classpath ${exec.mainClass} ${exec.appArgs}
-
- icu.bengal.repl.REPL
- java
-
-
-
diff --git a/repl/pom.xml b/repl/pom.xml
deleted file mode 100644
index 4e17913..0000000
--- a/repl/pom.xml
+++ /dev/null
@@ -1,124 +0,0 @@
-
-
-
- 4.0.0
-
- icu.bengal
- project
- 0.0.1-SNAPSHOT
-
- bengal-repl
- jar
- Bengal - REPL
-
-
- org.antlr
- antlr4-runtime
- ${antlr.version}
-
-
- org.junit.jupiter
- junit-jupiter-api
- 5.6.0
- test
-
-
- org.junit.jupiter
- junit-jupiter-params
- 5.6.0
- test
-
-
- org.junit.jupiter
- junit-jupiter-engine
- 5.6.0
- test
-
-
-
-
-
- org.antlr
- antlr4-maven-plugin
- ${antlr.version}
-
-
-
- antlr4
-
-
-
-
-
- org.apache.maven.plugins
- maven-dependency-plugin
- ${maven-dependency-plugin.version}
-
-
- copy-dependencies
- package
-
- copy-dependencies
-
-
- ${project.build.directory}
-
-
-
-
-
- org.apache.maven.plugins
- maven-jar-plugin
- ${maven-jar-plugin.version}
-
-
-
- true
- icu.bengal.repl.REPL
-
-
-
-
-
-
-
-
- graalvm
-
-
-
- org.graalvm.nativeimage
- native-image-maven-plugin
- ${graalvm.version}
-
-
-
- native-image
-
- package
-
-
-
- -H:-CheckToolchain --no-fallback --install-exit-handlers
- bengal-repl
- icu.bengal.repl.REPL
- false
-
-
-
-
-
-
- org.graalvm.sdk
- graal-sdk
- ${graalvm.version}
- provided
-
-
-
-
-
diff --git a/repl/src/main/antlr4/Bengal.g4 b/repl/src/main/antlr4/Bengal.g4
deleted file mode 100644
index e1ba31e..0000000
--- a/repl/src/main/antlr4/Bengal.g4
+++ /dev/null
@@ -1,24 +0,0 @@
-grammar Bengal;
-
-@header {
- package icu.bengal.parser;
-}
-
-source: statement;
-statement: assignment || boolean_expression || delete_statement || class_definition;
-assignment: ID WS* '=' WS* method_call ';';
-boolean_false: 'false';
-boolean_true: 'true';
-boolean_expression: boolean_false || boolean_true;
-delete_statement: 'delete' WS* ID;
-if_then_else_statement: 'if' WS* '(' WS* boolean_expression WS* ')' WS* 'then' WS* '{' '}' (WS* 'else' WS* '{' '}')?;
-class_definition: 'class' WS* ID '{' WS* '}';
-new_instance: 'new' WS+ ID;
-method_call: ID '.' ID '()';
-method_definition: 'method' WS+ ID '('')' WS* '{' WS* '}';
-while_statement: 'while' WS* '(' boolean_expression ')' WS* '{''}';
-do_while_statement: 'do' WS* '{' '}' WS* 'while' WS* '(' boolean_expression ')' WS*;
-for_statement: 'for' WS* '(' WS* ';' WS* boolean_expression WS* ';' WS* ')' '{' '}';
-
-ID: [a-zA-Z]+;
-WS: [ \t\r\n]+ -> skip;
diff --git a/repl/src/main/bengal/Repl.b1 b/repl/src/main/bengal/Repl.b1
deleted file mode 100644
index e50bee5..0000000
--- a/repl/src/main/bengal/Repl.b1
+++ /dev/null
@@ -1,7 +0,0 @@
-class Bengal {
-
- method exit() {
- Java java = new Java();
- java.callStaticMethod("java.lang.System.exit");
- }
-}
diff --git a/repl/src/main/java/icu/bengal/repl/BengalClass.java b/repl/src/main/java/icu/bengal/repl/BengalClass.java
deleted file mode 100644
index 7c4c6de..0000000
--- a/repl/src/main/java/icu/bengal/repl/BengalClass.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package icu.bengal.repl;
-
-/**
- * A class in the Bengal ecosystem.
- *
- * @author Manfred Riem (mriem@manorrock.com)
- */
-public class BengalClass {
-
- /**
- * Stores the name.
- */
- private String name;
-
- /**
- * Get the name.
- *
- * @return the name.
- */
- public String getName() {
- return name;
- }
-
- /**
- * Set the name.
- *
- * @param name the name.
- */
- public void setName(String name) {
- this.name = name;
- }
-}
diff --git a/repl/src/main/java/icu/bengal/repl/BengalMethod.java b/repl/src/main/java/icu/bengal/repl/BengalMethod.java
deleted file mode 100644
index d4775b3..0000000
--- a/repl/src/main/java/icu/bengal/repl/BengalMethod.java
+++ /dev/null
@@ -1,32 +0,0 @@
-package icu.bengal.repl;
-
-/**
- * A method in the Bengal ecosystem.
- *
- * @author Manfred Riem (mriem@manorrock.com)
- */
-public class BengalMethod {
-
- /**
- * Stores the name.
- */
- private String name;
-
- /**
- * Get the name.
- *
- * @return the name.
- */
- public String getName() {
- return name;
- }
-
- /**
- * Set the name.
- *
- * @param name the name.
- */
- public void setName(String name) {
- this.name = name;
- }
-}
diff --git a/repl/src/main/java/icu/bengal/repl/BengalStack.java b/repl/src/main/java/icu/bengal/repl/BengalStack.java
deleted file mode 100644
index c995720..0000000
--- a/repl/src/main/java/icu/bengal/repl/BengalStack.java
+++ /dev/null
@@ -1,9 +0,0 @@
-package icu.bengal.repl;
-
-/**
- * A stack in the Bengal ecosystem.
- *
- * @author Manfred Riem (mriem@manorrock.com)
- */
-public class BengalStack {
-}
diff --git a/repl/src/main/java/icu/bengal/repl/REPL.java b/repl/src/main/java/icu/bengal/repl/REPL.java
deleted file mode 100644
index bca2265..0000000
--- a/repl/src/main/java/icu/bengal/repl/REPL.java
+++ /dev/null
@@ -1,121 +0,0 @@
-package icu.bengal.repl;
-
-import icu.bengal.parser.BengalLexer;
-import icu.bengal.parser.BengalParser;
-import java.util.Scanner;
-import org.antlr.v4.runtime.CharStreams;
-import org.antlr.v4.runtime.CommonTokenStream;
-
-/**
- * The main entry point.
- *
- * @author Manfred Riem (manfred@bengal.icu)
- */
-public class REPL {
-
- /**
- * Stores the done flag.
- */
- private boolean done;
-
- /**
- * Stores the line(s).
- */
- private final StringBuilder lines = new StringBuilder();
-
- /**
- * Stores the scanner.
- */
- private Scanner scanner;
-
- /**
- * Stores the result.
- */
- private String result;
-
- /**
- * Show the banner.
- */
- private void banner() {
- System.out.println(
- """
--------------------------------------------------------------------------------
- Bengal REPL - Enjoy!
--------------------------------------------------------------------------------""");
- }
-
- /**
- * Evaluate.
- */
- private void eval() {
- BengalLexer lexer = new BengalLexer(CharStreams.fromString(lines.toString()));
- CommonTokenStream tokenStream = new CommonTokenStream(lexer);
- BengalParser parser = new BengalParser(tokenStream);
- result = parser.source().toStringTree();
- }
-
- /**
- * Print
- */
- private void print() {
- System.out.println(result);
- }
-
- /**
- * Prompt
- */
- private void prompt() {
- System.out.print("$ ");
- }
-
- /**
- * Read.
- */
- private void read() {
- lines.setLength(0);
- String line = scanner.nextLine();
- while (scanner.hasNext()) {
- lines.append(line).append("\n");
- if (!line.contains("/exit")) {
- line = scanner.nextLine();
- } else {
- lines.setLength(0);
- System.exit(0);
- }
- }
- }
-
- /**
- * REPL loop.
- */
- private void run() {
- setup();
- banner();
- while (!done) {
- prompt();
- read();
- eval();
- print();
- if (lines.isEmpty()) {
- done = true;
- }
- }
- }
-
- /**
- * The main method.
- *
- * @param arguments the command line arguments
- */
- public static void main(String[] arguments) {
- REPL repl = new REPL();
- repl.run();
- }
-
- /**
- * Setup the REPL.
- */
- private void setup() {
- scanner = new Scanner(System.in);
- }
-}