From 38a6561f96347f10b500b8f3b23f7955a1d4d45f Mon Sep 17 00:00:00 2001
From: Jason Mobarak <github@jason.mobarak.name>
Date: Wed, 29 Nov 2023 00:37:00 -0800
Subject: [PATCH] fix: add `colorize` helper (#470)

---
 bin/pyenv-virtualenv | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/bin/pyenv-virtualenv b/bin/pyenv-virtualenv
index e1919d9..1d355ef 100755
--- a/bin/pyenv-virtualenv
+++ b/bin/pyenv-virtualenv
@@ -54,6 +54,12 @@ parse_options() {
   done
 }
 
+colorize() {
+  if [ -t 1 ]; then printf "\e[%sm%s\e[m" "$1" "$2"
+  else echo -n "$2"
+  fi
+}
+
 resolve_link() {
   $(type -p greadlink readlink | head -1) "$1"
 }