From 4664245b8b367f6fd626b73b18100abd29be140c Mon Sep 17 00:00:00 2001
From: Juerd Waalboer <juerd@tnx.nl>
Date: Thu, 2 Nov 2023 02:51:32 +0100
Subject: [PATCH] Add plugin 'sighup'

---
 plugins/sighup  | 8 ++++++++
 revbank.plugins | 3 ++-
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 plugins/sighup

diff --git a/plugins/sighup b/plugins/sighup
new file mode 100644
index 0000000..d0b45a3
--- /dev/null
+++ b/plugins/sighup
@@ -0,0 +1,8 @@
+# Attempt to restart on SIGHUP
+
+$SIG{HUP} = sub {
+    call_hooks("restart_exec");
+    no warnings qw(exec);
+    exec $0;
+    call_hooks("restart_survived");
+};
diff --git a/revbank.plugins b/revbank.plugins
index bca5043..f60156e 100644
--- a/revbank.plugins
+++ b/revbank.plugins
@@ -9,9 +9,10 @@ beep_terminal
 #cash_drawer
 idle
 #json
-restart
 repeat
 deduplicate  # wants to be after 'repeat'
+restart
+sighup
 sigint
 #stock
 #vat         # configure before using