Add parameter to debugger init.

src/eval/debugger.rs

@@ -10,10 +10,10 @@ use std::{fmt, iter::repeat, mem};
 
 /// Callback function to initialize the debugger.
 #[cfg(not(feature = "sync"))]
-pub type OnDebuggingInit = dyn Fn() -> Dynamic;
+pub type OnDebuggingInit = dyn Fn(&Engine) -> Dynamic;
 /// Callback function to initialize the debugger.
 #[cfg(feature = "sync")]
-pub type OnDebuggingInit = dyn Fn() -> Dynamic + Send + Sync;
+pub type OnDebuggingInit = dyn Fn(&Engine) -> Dynamic + Send + Sync;
 
 /// Callback function for debugging.
 #[cfg(not(feature = "sync"))]

src/eval/global_state.rs

@@ -106,7 +106,7 @@ impl GlobalRuntimeState<'_> {
                     crate::eval::DebuggerStatus::CONTINUE
                 },
                 if let Some((ref init, ..)) = engine.debugger {
-                    init()
+                    init(engine)
                 } else {
                     Dynamic::UNIT
                 },