diff -u Global.orig/repl.js Global/repl.js
--- Global.orig/repl.js	2008-01-17 13:22:07.000000000 +0100
+++ Global/repl.js	2008-02-03 21:36:41.000000000 +0100
@@ -33,12 +33,12 @@
       switch (type) {
          case Server.BEGIN_SESSION:
          connection.writeln("Hello! This is HopRepl Alpha (c) 2008 Tobi Schäfer");
-         connection.write("REPL> "); break;
+         connection.write("repl> "); break;
          
          case Server.HANDLE_DATA:
          self.connection = connection;
-         evaluate(connection, type, data);
-         connection.write("REPL> "); break;
+          receive(connection, type, data);
+          break;
          
          case Server.HANDLE_EXCEPTION:
          break;
@@ -53,19 +53,78 @@
 
    var context = rhino.Context.enter();
    var scope, stack = [];
+    var env = {
+        inputMode: 'line'
+    };
+    var savedEnv = {};
+
+    var inputBuffer = '';
+   var receive = function(connection, type, data) {
+       switch(env['inputMode']) {
+       case 'line':
+           try {
+               var result = Packages.Repl.evaluate(scope, data, self, connection);
+               if (result !== undefined) {
+                   connection.writeln(result);
+               }
+           } catch (ex) {
+               connection.writeln(ex);
+           }
+           connection.write("repl> ");
+
+           break;
+       case 'multiline':
+           if(data.match(/--end-remote-input/m)) {
+               inputBuffer += data.replace(/--end-remote-input/m, '');
+               try {
+                   var result = Packages.Repl.evaluate(scope, inputBuffer, self, connection);
+                   if (result !== undefined) {
+                       connection.writeln(result);
+                   }
+               } catch(ex) {
+                   connection.writeln(ex);
+               } finally {
+                   inputBuffer = '';
+                   connection.write("repl> ");
+               }
+           } else {
+               inputBuffer += data;
+           }
+
+           break;
+       }
 
-   var evaluate = function(connection, type, data) {
-      try {
-         var result = Packages.Repl.evaluate(scope, data, self, connection);
-         if (result !== undefined) {
-            connection.writeln(result);
-         }
-      } catch (ex) {
-         connection.writeln(ex);
-      }
       return;
    }
-   
+
+    this.setenv = function(name, value) {
+        env[name] = value;
+        return value;
+    }
+
+    this.getenv = function(name) {
+        return env[name];
+    }
+
+    this.popenv = function() {
+        var name;
+        for(var i=0,l=arguments.length; i<l; i++) {
+            name = arguments[i];
+            if(name in savedEnv) {
+                env[name] = savedEnv[name];
+                delete savedEnv[name];
+            }
+        }
+    }
+
+    this.pushenv = function() {
+        var name;
+        for(var i=0,l=arguments.length; i<l; i++) {
+            name = arguments[i];
+            savedEnv[name] = env[name];
+        }
+    }
+
    this.whereAmI = function() {
       return stack;
    }
diff -u Global.orig/Server.js Global/Server.js
--- Global.orig/Server.js	2008-01-16 20:27:02.000000000 +0100
+++ Global/Server.js	2008-02-03 21:07:35.000000000 +0100
@@ -239,7 +239,7 @@
          
          mainLoop:
          while (true) {
-            read = input.readLine();
+             read = input.readLine() + '\n';
             callback(self, Server.HANDLE_DATA, read);
             if (read == null) {
                break;