From 3aa8592350b7e976c84d3cf5ecc263fd1bd0730d Mon Sep 17 00:00:00 2001
From: terminalforlife <terminalforlife@yahoo.com>
Date: Wed, 17 Feb 2021 22:19:08 +0000
Subject: [PATCH] Use BASH to get Ruby version, not AWK

No need for AWK there. By using just `read` (builtin), instead of
AWK, this commit winds up being a considerable optimization.

NOTE: The `_` is just commonly used to indicate junk; not used.
---
 themes/base.theme.bash | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/themes/base.theme.bash b/themes/base.theme.bash
index 1f9f0b35..47be977f 100644
--- a/themes/base.theme.bash
+++ b/themes/base.theme.bash
@@ -420,7 +420,7 @@ function chruby_version_prompt {
 			chruby_auto
 		fi
 
-		ruby_version=$(ruby --version | awk '{print $1, $2;}') || return
+		read _ ruby_version _ <<< "$(ruby --version)" || return
 
 		if ! chruby | grep -q '\*'; then
 			ruby_version="${ruby_version} (system)"