From 0c22b9116b03b1e150e1cda9a29a5048f7095551 Mon Sep 17 00:00:00 2001
From: Patrick Lehmann <Paebbels@gmail.com>
Date: Tue, 21 Jan 2025 01:31:14 +0100
Subject: [PATCH] Fixing gtar on macOS.

---
 action.yml | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/action.yml b/action.yml
index f2ff28a..390fe2c 100644
--- a/action.yml
+++ b/action.yml
@@ -143,6 +143,10 @@ runs:
         fi
 
         if [[ "${{ runner.os }}" == "macOS" ]]; then
+          printf "::group::${ANSI_LIGHT_BLUE}%s${ANSI_NOCOLOR}\n" "Install newer 'bash' via homebrew ..."
+          brew install bash
+          printf "::endgroup::\n"
+
           tarProg="gtar"
         else
           tarProg="tar"
@@ -266,7 +270,7 @@ runs:
         fi
 
         printf "::group::${ANSI_LIGHT_BLUE}Removing unwanted files from '${{ inputs.tarball-name }}' ...:${ANSI_NOCOLOR}\n"
-        while IFS=$'\r\n' read -r file; do
+        while IFS=$' \r\n' read -r file; do
           printf "  %s\n" "${file}"
           ${tarProg} -vf "${{ inputs.tarball-name }}" --delete "${file}"
         done <<<$(${tarProg} -tf "${{ inputs.tarball-name }}" | grep -E '^\.|/\.')