From 000a5b7e08e7880e4fe3e1f05f8ed2cd5d8eec63 Mon Sep 17 00:00:00 2001
From: Sander <hey@sandydoo.me>
Date: Tue, 10 Dec 2024 03:58:49 +0400
Subject: [PATCH] getEnv: log with debug which env is being read

---
 src/libexpr/primops.cc | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc
index 15b59ceb26a..5375e3a7f2e 100644
--- a/src/libexpr/primops.cc
+++ b/src/libexpr/primops.cc
@@ -961,6 +961,7 @@ static RegisterPrimOp primop_tryEval({
 static void prim_getEnv(EvalState & state, const PosIdx pos, Value * * args, Value & v)
 {
     std::string name(state.forceStringNoCtx(*args[0], pos, "while evaluating the first argument passed to builtins.getEnv"));
+    printTalkative("devenv getEnv: '%1%'", name);
     v.mkString(state.settings.restrictEval || state.settings.pureEval ? "" : getEnv(name).value_or(""));
 }