Rudimentary sorting.

src/callbacks.py

@@ -954,6 +954,7 @@ class CanonicalNameDict(utils.InsensitivePreservingDict):
         return canonicalName(s)
 
 class Disabled(registry.SpaceSeparatedListOf):
+    sorted = True
     Value = CanonicalString
     List = CanonicalNameSet
 

src/conf.py

@@ -231,6 +231,7 @@ class Servers(registry.SpaceSeparatedListOfStrings):
         L.append(s)
         
 class SpaceSeparatedSetOfChannels(registry.SpaceSeparatedListOf):
+    sorted = True
     List = ircutils.IrcSet
     Value = ValidChannel
     def removeChannel(self, channel):

src/registry.py

@@ -571,6 +571,7 @@ class Regexp(Value):
 class SeparatedListOf(Value):
     List = list
     Value = Value
+    sorted = False
     def splitter(self, s):
         """Override this with a function that takes a string and returns a list
         of strings."""
@@ -592,6 +593,8 @@ class SeparatedListOf(Value):
 
     def __str__(self):
         values = self()
+        if self.sorted:
+            values = sorted(values)
         if values:
             return self.joiner(values)
         else: