From fbfbe289c4275a0cdb96c10c2a7ed06c43ee8ca4 Mon Sep 17 00:00:00 2001
From: Benjamin Elder <bentheelder@google.com>
Date: Thu, 4 Mar 2021 14:52:32 -0800
Subject: [PATCH] use sed to drop escape codes from zeitgeist output

---
 hack/verify-external-dependencies-version.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/hack/verify-external-dependencies-version.sh b/hack/verify-external-dependencies-version.sh
index 56f18f7eeb6..7df08058a64 100755
--- a/hack/verify-external-dependencies-version.sh
+++ b/hack/verify-external-dependencies-version.sh
@@ -38,7 +38,9 @@ cd -
 # Prefer full path for running zeitgeist
 ZEITGEIST_BIN="$(which zeitgeist)"
 
+# TODO: revert sed hack when zetigeist respects CLICOLOR/ttys
 CLICOLOR=0 "${ZEITGEIST_BIN}" validate \
   --local \
   --base-path "${KUBE_ROOT}" \
-  --config "${KUBE_ROOT}"/build/dependencies.yaml
+  --config "${KUBE_ROOT}"/build/dependencies.yaml \
+  2> >(sed -e $'s/\x1b\[[0-9;]*m//g' >&2)