From a539c9ad67826a613452ed65004a1c080d5f190d Mon Sep 17 00:00:00 2001
From: Michael Vines <mvines@gmail.com>
Date: Tue, 5 Mar 2019 13:24:40 -0800
Subject: [PATCH] Restore print ban, and widen the net

---
 ci/nits.sh | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/ci/nits.sh b/ci/nits.sh
index 12b58f666..0f502088c 100755
--- a/ci/nits.sh
+++ b/ci/nits.sh
@@ -15,7 +15,17 @@ declare prints=(
   'eprintln!'
 )
 
-if _ git grep "${prints[@]/#/-e }" src; then
+# Parts of the tree that are expected to be print free
+declare print_free_tree=(
+  'core/src'
+  'drone'
+  'metrics'
+  'netutil'
+  'runtime'
+  'sdk'
+)
+
+if _ git grep "${prints[@]/#/-e }" -- "${print_free_tree[@]}"; then
     exit 1
 fi