feat(debugger): switching between "keyword" and "expression" mode by typing # exprmode into debug console (default: keyword mode)

In the expression mode you can enter python expression and ask for variables and so on.
In keyword mode you can enter robot framework statements, i.e. simple keyword call, IF/FOR/TRY statements, this also allows multi line input

Author: d-biehl

packages/debugger/src/robotcode/debugger/debugger.py

@@ -1306,6 +1306,14 @@ def evaluate(
         if not expression:
             return EvaluateResult(result="")
 
+        if (
+            (context == EvaluateArgumentContext.REPL or context == EvaluateArgumentContext.REPL.value)
+            and expression.startswith("#")
+            and expression[1:].strip() == "exprmode"
+        ):
+            self.expression_mode = not self.expression_mode
+            return EvaluateResult(result="# Expression mode is now " + ("on" if self.expression_mode else "off"))
+
         stack_frame = next((v for v in self.full_stack_frames if v.id == frame_id), None)
 
         evaluate_context = stack_frame.context() if stack_frame else None