From cbed743cce37d59ce8bb74c287d7ec3aad2aef22 Mon Sep 17 00:00:00 2001
From: Min Zhu <zhumin@google.com>
Date: Thu, 8 Feb 2024 16:37:23 -0500
Subject: [PATCH] chore: update dev guide to get version of gapic-showcase to
 install. (#2451)

This addition removes the trailing ANSI escape sequence (`\x1b[0m`) on
the returned version.
This regex `\x1b\[[0-9;]*m` matches ANSI escape sequences.
---
 showcase/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/showcase/README.md b/showcase/README.md
index b4987b1c15..4bd35c4252 100644
--- a/showcase/README.md
+++ b/showcase/README.md
@@ -18,7 +18,7 @@ update to a compatible client version in `./WORKSPACE`.
 ```shell
 # Install the showcase server version defined in gapic-showcase/pom.xml
 cd showcase
-go install github.com/googleapis/gapic-showcase/cmd/gapic-showcase@v"$(cd gapic-showcase;mvn help:evaluate -Dexpression=gapic-showcase.version -q -DforceStdout)"
+go install github.com/googleapis/gapic-showcase/cmd/gapic-showcase@v"$(cd gapic-showcase;mvn help:evaluate -Dexpression=gapic-showcase.version -q -DforceStdout |sed 's/\x1b\[[0-9;]*m//g')"
 PATH=$PATH:`go env GOPATH`/bin
 gapic-showcase --help
 > Root command of gapic-showcase