From 10b980fb86c12fb1237fa7759bc444e18d2fd72f Mon Sep 17 00:00:00 2001
From: CanbiZ <47820557+MickLesk@users.noreply.github.com>
Date: Tue, 20 May 2025 08:52:48 +0200
Subject: [PATCH] trap handler

---
 misc/core.func | 62 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)

diff --git a/misc/core.func b/misc/core.func
index fb5937c..5cb594e 100644
--- a/misc/core.func
+++ b/misc/core.func
@@ -30,6 +30,7 @@ _CORE_FUNC_LOADED=1
 load_functions() {
   [[ -n "${__FUNCTIONS_LOADED:-}" ]] && return
   __FUNCTIONS_LOADED=1
+  setup_trap_abort_handling
   color
   formatting
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@@ -39,6 +40,67 @@ load_functions() {
   # add more
 }
 
+setup_trap_abort_handling() {
+  trap '__handle_signal_abort SIGINT' SIGINT
+  trap '__handle_signal_abort SIGTERM' SIGTERM
+  trap '__handle_unexpected_error $?' ERR
+}
+
+__handle_signal_abort() {
+  local signal="$1"
+  echo
+  [ -n "${SPINNER_PID:-}" ] && kill "$SPINNER_PID" 2>/dev/null && wait "$SPINNER_PID" 2>/dev/null
+
+  case "$signal" in
+  SIGINT)
+    msg_error "Script aborted by user (CTRL+C)"
+    exit 130
+    ;;
+  SIGTERM)
+    msg_error "Script terminated (SIGTERM)"
+    exit 143
+    ;;
+  *)
+    msg_error "Script interrupted (unknown signal: $signal)"
+    exit 1
+    ;;
+  esac
+}
+
+__handle_unexpected_error() {
+  local exit_code="$1"
+  echo
+  [ -n "${SPINNER_PID:-}" ] && kill "$SPINNER_PID" 2>/dev/null && wait "$SPINNER_PID" 2>/dev/null
+
+  case "$exit_code" in
+  1)
+    msg_error "Generic error occurred (exit code 1)"
+    ;;
+  2)
+    msg_error "Misuse of shell builtins (exit code 2)"
+    ;;
+  126)
+    msg_error "Command invoked cannot execute (exit code 126)"
+    ;;
+  127)
+    msg_error "Command not found (exit code 127)"
+    ;;
+  128)
+    msg_error "Invalid exit argument (exit code 128)"
+    ;;
+  130)
+    msg_error "Script aborted by user (CTRL+C)"
+    ;;
+  143)
+    msg_error "Script terminated by SIGTERM"
+    ;;
+  *)
+    msg_error "Unexpected error occurred (exit code $exit_code)"
+    ;;
+  esac
+  exit "$exit_code"
+}
+
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