1 files changed, 8 insertions, 60 deletions
diff --git a/src/main/com/jantuomi/tunkki/Main.java b/src/main/com/jantuomi/tunkki/Main.java
index 5148b68..37979ab 100644
--- a/src/main/com/jantuomi/tunkki/Main.java
+++ b/src/main/com/jantuomi/tunkki/Main.java
@@ -8,6 +8,7 @@ import com.jantuomi.tunkki.core.runtime.Interpreter;
 import com.jantuomi.tunkki.core.tokenizer.Tokenizer;
 import com.jantuomi.tunkki.core.tokenizer.token.Token;
 import com.jantuomi.tunkki.exception.TunkkiError;
+import com.jantuomi.tunkki.repl.Repl;
 import org.kohsuke.args4j.CmdLineException;
 import org.kohsuke.args4j.CmdLineParser;
 
@@ -17,75 +18,22 @@ import java.util.Scanner;
 
 public class Main {
 
+    private static Tunkki tunkki;
+
     public static void main(String[] args) throws Exception {
-        boolean parseSuccess = parseArguments(args);
+        tunkki = new Tunkki();
+
+        boolean parseSuccess = tunkki.parseArguments(args);
         if (!parseSuccess) {
             return;
         }
 
         if (CommandLineArgumentContainer.getInstance().isInteractive()) {
-            repl();
+            tunkki.repl();
         } else {
             String sourceFileContents = CommandLineArgumentContainer.getInstance().getSourceFileContents();
-            run(sourceFileContents);
-        }
-    }
-
-    public static void repl() throws InterruptedException {
-        Scanner scanner = new Scanner(System.in);
-        String input;
-        while (true) {
-            System.out.print(">> ");
-            input = scanner.nextLine();
-
-            try {
-                run(input);
-            } catch (TunkkiError e) {
-                e.printStackTrace();
-                Thread.sleep(50);
-            }
+            tunkki.run(sourceFileContents);
         }
     }
 
-    public static void run(String input) throws TunkkiError {
-        Tokenizer tokenizer = Tokenizer.getInstance();
-        List<Token> sequence = tokenizer.tokenize(input);
-
-        Collections.reverse(sequence);
-
-        List<Token> trees = Parser.getInstance().parse(sequence);
-        if (CommandLineArgumentContainer.getInstance().isDebugModeActive()) {
-            Parser.getInstance().printAllTrees(trees);
-        }
-
-        List<ASTNode> nodes = ASTGenerator.getInstance().generate(trees);
-        if (CommandLineArgumentContainer.getInstance().isDebugModeActive()) {
-            ASTGenerator.getInstance().printAllTrees(nodes);
-        }
-
-        String output = Interpreter.execute(nodes);
-
-        if (output.trim().length() > 0) {
-            System.out.println(output);
-        }
-    }
-
-    public static boolean parseArguments(String[] args) {
-        CommandLineArgumentContainer container = CommandLineArgumentContainer.getInstance();
-        CmdLineParser parser = new CmdLineParser(container);
-
-
-        try {
-            if (args.length == 0) {
-                throw new CmdLineException("Please provide an argument.");
-            }
-            parser.parseArgument(args);
-        } catch (CmdLineException e) {
-            System.err.println(e.getMessage());
-            parser.printUsage(System.err);
-            return false;
-        }
-
-        return true;
-    }
 }