From 9b82ecbae04e36cb8f009510716268fa72a067b8 Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 29 Aug 2017 15:22:05 +0200
Subject: [PATCH] nix search: Warn about cached results

---
 src/nix/search.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/nix/search.cc b/src/nix/search.cc
index 5bb376f8f..6e099ce37 100644
--- a/src/nix/search.cc
+++ b/src/nix/search.cc
@@ -185,6 +185,8 @@ struct CmdSearch : SourceExprCommand, MixJSON
 
         if (useCache && pathExists(jsonCacheFileName)) {
 
+            warn("using cached results; pass '-u' to update the cache");
+
             Value vRoot;
             parseJSON(*state, readFile(jsonCacheFileName), vRoot);