X-Git-Url: https://jfr.im/git/erebus.git/blobdiff_plain/7cafe22cf9d1e22ec9cff964268572d266ff028c..3cec5bdc665d310ac628e80b007dd2d71ae7d7bd:/modules/subtext.py

diff --git a/modules/subtext.py b/modules/subtext.py
index 278fe92..ca23ec7 100644
--- a/modules/subtext.py
+++ b/modules/subtext.py
@@ -2,7 +2,6 @@
 # vim: fileencoding=utf-8
 # module for 's/regex/replacement/' style correction
 # warning: arbitrary regex's are generally capable of various DoS attacks on CPU/memory usage. use with caution.
-# see for usage examples: https://github.com/zonidjan/erebus/commit/d7e9802778477f1faa26a03078cb1b3c018a5e5c
 # This file is released into the public domain; see http://unlicense.org/
 
 # module info
@@ -23,7 +22,7 @@ modstop = lib.modstop
 # module code
 import re
 from collections import namedtuple
-re_findsub = re.compile(r"s(.)(?P<search>[^\1]+)\1(?P<replace>[^\1]+)\1(?P<global>g)?;?")
+re_findsub = re.compile(r"""s([/'";:!@#$%^&-_=`~])(?P<search>.+?)\1(?P<replace>.*?)(?:\1(?P<global>g)?|$)""")
 Line = namedtuple('Line', ['sender', 'msg'])
 lastline = {}
 @lib.hooknum("PRIVMSG")
@@ -31,7 +30,9 @@ def privmsg_hook(bot, line):
 	pieces = line.split(None, 3)
 	fromnick = pieces[0][1:].split('!')[0]
 	chan = pieces[2]
+	if chan[0] != "#": return
 	msg = pieces[3][1:]
+
 	mo = re_findsub.match(msg)
 	if mo:
 		if mo.group('global') is not None: