diff --git a/.gitignore b/.gitignore
index df4d4ed..fb44b31 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@ test*.isbpl
 *.class
 *.jar
 *.bf.isbpl
+rust-interpreter
diff --git a/ISBPL.java b/ISBPL.java
index 9faf109..cdc56bd 100644
--- a/ISBPL.java
+++ b/ISBPL.java
@@ -1084,6 +1084,10 @@ public class ISBPL {
             case "jio.context":
                 func = (stack) -> stack.push(toISBPL(this));
                 break;
+            case "jio.mirror":
+                // Do nothing, we are in the java interpreter already!
+                func = (stack) -> {};
+                break;
             case "null":
                 func = (stack) -> stack.push(new ISBPLObject(getType("null"), 0));
                 break;
diff --git a/docs/base/std.md b/docs/base/std.md
index b14ffeb..125aaf4 100644
--- a/docs/base/std.md
+++ b/docs/base/std.md
@@ -621,6 +621,11 @@
     -
 
 
+#### `mirrorInterpreterData ::: -> `
+
+    -
+
+
 #### `context ::: -> `
 
     -
diff --git a/docs/std.md b/docs/std.md
index f01a113..577f4fe 100644
--- a/docs/std.md
+++ b/docs/std.md
@@ -656,6 +656,11 @@ over type definitions, to string processing.
     Returns the ISBPL representation of a java class (statics and constructors are usable here)
 
 
+#### `mirrorInterpreterData ::: -> `
+
+    If using a native interpreter, mirror the data of it to the Java one for JIO access.
+
+
 ## >String
 
     Any string in ISBPL
diff --git a/gen-doc.sh b/gen-doc.sh
new file mode 100755
index 0000000..b259417
--- /dev/null
+++ b/gen-doc.sh
@@ -0,0 +1,3 @@
+isbpldoc $1.isbpl > $1.md.tmp
+git merge-file docs/$1.md docs/base/$1.md $1.md.tmp || echo Manual merge needed!
+mv $1.md.tmp docs/base/$1.md
diff --git a/std.isbpl b/std.isbpl
index 30d712f..265ed79 100644
--- a/std.isbpl
+++ b/std.isbpl
@@ -173,7 +173,7 @@ def TYPE_JIO construct jio {
         jio.getclass
     }
     context {
-        pop
+        mirrorInterpreterData
         native jio.context
         jio.context
     }
@@ -181,6 +181,11 @@ def TYPE_JIO construct jio {
         pop
         "java.lang.Thread" JIO class currentThread0 getId0 JIO context debuggerIPC stack get1
     }
+    mirrorInterpreterData {
+        pop
+        native jio.mirror
+        jio.mirror
+    }
 } =TYPE_JIO
 def JIO 0 TYPE_JIO settype =JIO