From 36ec21abc93958e1c5f37b88c8b5d16807437170 Mon Sep 17 00:00:00 2001
From: Nathaniel Landau <nate@natelandau.com>
Date: Fri, 23 Jul 2021 13:31:13 -0400
Subject: [PATCH] add _safeExit_

---
 utilities/baseHelpers.bash | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/utilities/baseHelpers.bash b/utilities/baseHelpers.bash
index 7c2ea9d..f080550 100644
--- a/utilities/baseHelpers.bash
+++ b/utilities/baseHelpers.bash
@@ -333,3 +333,29 @@ _setPATH_() {
     fi
   done
 }
+
+_safeExit_() {
+  # DESC: Cleanup and exit from a script
+  # ARGS: $1 (optional) - Exit code (defaults to 0)
+  # OUTS: None
+
+  if [[ -d "${script_lock-}" ]]; then
+    if command rm -rf "${script_lock}"; then
+      debug "Removing script lock"
+    else
+      warning "Script lock could not be removed. Try manually deleting ${tan}'${lock_dir}'${red}"
+    fi
+  fi
+
+  if [[ -n "${tmpDir-}" && -d "${tmpDir-}" ]]; then
+    if [[ ${1-} == 1 && -n "$(ls "${tmpDir}")" ]]; then
+      command rm -r "${tmpDir}"
+    else
+      command rm -r "${tmpDir}"
+      debug "Removing temp directory"
+    fi
+  fi
+
+  trap - INT TERM EXIT
+  exit ${1:-0}
+}