From 087770f5e0451bcb71b6494cc8c2441ae3e00c9f Mon Sep 17 00:00:00 2001
From: Michael Sesterhenn <invadergir@users.noreply.github.com>
Date: Fri, 21 Jun 2024 11:21:15 -0500
Subject: [PATCH] Use built-in bash string trimming instead of sed.

---
 sbt | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/sbt b/sbt
index 2c1e72cf7..a73586c81 100755
--- a/sbt
+++ b/sbt
@@ -89,6 +89,14 @@ cygwinpath() {
   fi
 }
 
+# Trim leading and trailing spaces from a string.
+# Echos the new trimmed string.
+trimString() {
+  local inputStr="$*"
+  local modStr="${inputStr#"${inputStr%%[![:space:]]*}"}"
+  modStr="${modStr%"${modStr##*[![:space:]]}"}"
+  echo "$modStr"
+}
 
 declare -r sbt_bin_dir="$(dirname "$(realpathish "$0")")"
 declare -r sbt_home="$(dirname "$sbt_bin_dir")"
@@ -708,8 +716,8 @@ loadConfigFile() {
 
 loadPropFile() {
   # trim key and value so as to be more forgiving with spaces around the '=':
-  k=$(echo $k |sed -e 's/^\s*(.+)\s*$/\\1/g')
-  v=$(echo $v |sed -e 's/^\s*(.+)\s*$/\\1/g')
+  k=$(trimString $k)
+  v=$(trimString $v)
   while IFS='=' read -r k v; do
     if [[ "$k" == "sbt.version" ]]; then
       build_props_sbt_version="$v"