From 6255006cad0aff20e8895440721a9ea5138112be Mon Sep 17 00:00:00 2001
From: chahinebrini <chahinebrini@gmail.com>
Date: Sat, 30 May 2026 10:14:01 +0200
Subject: [PATCH] feat(deploy): clean Ctrl+C handler kills background
 xcodebuild

Without this, Ctrl+C would kill deploy.sh but leave xcodebuild
running as orphan, eating CPU and locking DerivedData.
---
 apps/rebreak-native/deploy.sh | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/apps/rebreak-native/deploy.sh b/apps/rebreak-native/deploy.sh
index 3f8884b..b9adf4b 100755
--- a/apps/rebreak-native/deploy.sh
+++ b/apps/rebreak-native/deploy.sh
@@ -54,6 +54,23 @@ set -euo pipefail
 # ERR-Trap: zeigt die exakte Zeile + Command der set -e ausgelöst hat
 trap 'rc=$?; echo "" >&2; echo "✗ deploy.sh aborted (rc=$rc)" >&2; echo "   line $LINENO: $BASH_COMMAND" >&2; echo "   call stack:" >&2; for ((i=0;i<${#FUNCNAME[@]};i++)); do echo "     #$i ${FUNCNAME[$i]:-main} (${BASH_SOURCE[$i]}:${BASH_LINENO[$i]})" >&2; done' ERR
 
+# Ctrl+C / SIGTERM: kill background children (xcodebuild etc.) cleanly
+cleanup_children() {
+  local jobs_pids
+  jobs_pids=$(jobs -p 2>/dev/null || true)
+  if [[ -n "$jobs_pids" ]]; then
+    echo "" >&2
+    echo "⚠  Abbruch — beende laufende Build-Prozesse..." >&2
+    # shellcheck disable=SC2086
+    kill $jobs_pids 2>/dev/null || true
+    sleep 0.5
+    # shellcheck disable=SC2086
+    kill -9 $jobs_pids 2>/dev/null || true
+  fi
+  exit 130
+}
+trap cleanup_children INT TERM
+
 SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
 APP_CONFIG="$SCRIPT_DIR/app.config.ts"
 PACKAGE_JSON="$SCRIPT_DIR/package.json"