Allow user/channel/server/bot settings to be "hidden" from settings lists in

modules/set.py

modules/github.py

@@ -3,7 +3,8 @@ from src import ModuleManager, utils
 
 @utils.export("channelset", {"setting": "github-hook",
     "help": ("Disable/Enable showing BitBot's github commits in the "
-    "current channel"), "validate": utils.bool_or_none})
+    "current channel"), "validate": utils.bool_or_none,
+    "hidden": True})
 class Module(ModuleManager.BaseModule):
     @utils.hook("api.post.github")
     def github(self, event):

modules/set.py

@@ -20,8 +20,10 @@ class Module(ModuleManager.BaseModule):
         elif len(event["args_split"]) == 1:
             event["stderr"].write("Please provide a value")
         else:
+            shown_settings = [key for key, value in settings_dict.items()
+                    if not value.get("hidden", False)]
             event["stdout"].write("Available settings: %s" % (
-                ", ".join(settings_dict.keys())))
+                ", ".join(shown_settings)))
     @utils.hook("received.command.set")
     def set(self, event):
         """