added a function to Utils to get the "closest" setting, with channel/user settings being more important than server-wide settings.

Utils.py

@@ -174,3 +174,13 @@ def bool_or_none(s):
         return True
     elif s in IS_FALSE:
         return False
+
+def get_closest_setting(event, setting, default=None):
+    server = event["server"]
+    if "channel" in event:
+        closest = event["channel"]
+    elif "target" in event and "is_channel" in event and event["is_channel"]:
+        closest = event["target"]
+    else:
+        closest = event["user"]
+    return closest.get_setting(setting, server.get_setting(setting, default))

modules/commands.py

@@ -128,7 +128,7 @@ class Module(object):
                 self.bot.events.on("received").on("command").on(command).call(
                     1, user=user, server=server, target=target, log=log,
                     args=args, args_split=args_split, stdout=stdout, stderr=stderr,
-                    command=command.lower())
+                    command=command.lower(), is_channel=is_channel)
                 stdout.send()
                 target.last_stdout = stdout
                 stderr.send()

modules/sed.py

@@ -18,7 +18,7 @@ class Module(object):
             validate=Utils.bool_or_none)
 
     def channel_message(self, event):
-        if event["action"] or not event["channel"].get_setting("sed", True):
+        if event["action"] or not Utils.get_closest_setting(event, "sed", True):
             return
         sed_split = re.split(REGEX_SPLIT, event["message"], 3)
         if event["message"].startswith("s/") and len(sed_split) > 2: