fix foreach var

server/src/tools/checks.py

@@ -120,6 +120,22 @@ class UndeclaredVariableCheck(Visitor):
                         base = text.split("(", 1)[0]  # Handle array syntax
                         if not base.startswith("::"):
                             locals_set.add(base)
+                elif name == "foreach" and len(node.args) >= 3:
+                    # foreach varlist1 list1 ?varlist2 list2 ...? body
+                    # Treat loop variables as locals within the proc
+                    # Iterate pairs (varlist, list) over all but the last arg (body)
+                    pair_args = node.args[:-1]
+                    i = 0
+                    while i + 1 < len(pair_args):
+                        varnode = pair_args[i]
+                        text = _word_text(varnode) or ""
+                        # Split var list by whitespace if braced list, else single name
+                        names = text.split()
+                        for nm in names:
+                            base = nm.split("(", 1)[0]
+                            if base and not base.startswith("::"):
+                                locals_set.add(base)
+                        i += 2
             # Recurse
             for ch in getattr(node, "children", []):
                 _collect(ch)