From: John Runyon <redacted>
Date: Mon, 23 Oct 2023 13:55:00 +0000 (-0600)
Subject: exception_hook module
X-Git-Url: https://jfr.im/git/erebus.git/commitdiff_plain/e33fc813275985611109b5731fd94a79fb12ba0f

exception_hook module
---

diff --git a/modules/exception_hook.py b/modules/exception_hook.py
new file mode 100644
index 0000000..5c089ea
--- /dev/null
+++ b/modules/exception_hook.py
@@ -0,0 +1,29 @@
+# Erebus IRC bot - Author: Erebus Team
+# vim: fileencoding=utf-8
+# This file is released into the public domain; see http://unlicense.org/
+
+# module info
+modinfo = {
+	'author': 'Erebus Team',
+	'license': 'public domain',
+	'compatible': [0], # compatible module API versions
+	'depends': [], # other modules required to work properly?
+	'softdeps': [], # modules which are preferred but not required
+}
+
+# preamble
+import modlib
+lib = modlib.modlib(__name__)
+modstart = lib.modstart
+modstop = lib.modstop
+
+# module code
+import traceback
+
+@lib.hookexception(Exception)
+def got_exception(bot, exc, source, *args, **kwargs):
+	dest = lib.parent.cfg.get('exception_hook', 'destination')
+	if dest is not None:
+		bot.msg(dest, '%s exception: %r %r' % (source, args, kwargs))
+		for line in traceback.format_exc(limit=lib.parent.cfg.getint('exception_hook', 'limit', 5)).split("\n"):
+			bot.msg(dest, (' '*4) + line)