From 8e60af94303b8d76f9ceda7770ee0a7867c092ea Mon Sep 17 00:00:00 2001
From: Rezart Qelibari <entwickler-kontakt@astzweig.de>
Date: Sun, 23 Jan 2022 18:15:36 +0100
Subject: [PATCH] Do not delete temporary dir if DEBUG is set

To inspect the state of the application it is useful to checkout the
directory content of the temporary working directory. Setting the DEBUG
variable to either 1 or true stops bootstrap.sh to delete that directory,
which it does regardless if the app finished successfully or because of
an error.
---
 bootstrap.sh | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/bootstrap.sh b/bootstrap.sh
index c61a922..21651da 100755
--- a/bootstrap.sh
+++ b/bootstrap.sh
@@ -12,9 +12,13 @@ function cloneZSHLibRepo() {
   git submodule -q update --init --recursive --remote
 }
 
+function isDebug() {
+  test "${DEBUG}" -eq 1 -o "${DEBUG}" = true
+}
+
 function main() {
   local tmddir="`mktemp -d -t 'macos-system'`"
-  trap 'rm -fr -- "${tmpdir}"' EXIT
+  isDebug || trap 'rm -fr -- "${tmpdir}"' EXIT
   pushd -q "${tmddir}"
   cloneMacOSSystemRepo
   cloneZSHLibRepo