From 60eeacc24a0d4dd8dabeb7fcf16b3aea5b8d3192 Mon Sep 17 00:00:00 2001
From: syvb <me@iter.ca>
Date: Tue, 20 Feb 2024 19:17:18 -0500
Subject: [PATCH] Say how many channels were unpacked

---
 src/nix-channel/nix-channel.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nix-channel/nix-channel.cc b/src/nix-channel/nix-channel.cc
index 79db7823696..48553fa31d0 100644
--- a/src/nix-channel/nix-channel.cc
+++ b/src/nix-channel/nix-channel.cc
@@ -138,7 +138,7 @@ static void update(const StringSet & channelNames)
 
     // Unpack the channel tarballs into the Nix store and install them
     // into the channels profile.
-    std::cerr << "unpacking channels...\n";
+    std::cerr << "unpacking " << exprs.size() << " channels...\n";
     Strings envArgs{ "--profile", profile, "--file", unpackChannelPath, "--install", "--remove-all", "--from-expression" };
     for (auto & expr : exprs)
         envArgs.push_back(std::move(expr));