Special methods and catching events¶
All methods here are defined in
supybot-callbacks-plugin. You may
override them if you need, but make sure you call the parent’s one
unless you actually don’t want to do it.
In case multiple plugins implement the same special methods, the order
they are called depends on the
(lists of plugin names) attributes of the plugins, if they are set.
Loading and unloading¶
__init__ method gets called with an Irc object as a parameter
when a plugin is loaded (or has just been reloaded).
Make sure you always call the parent’s
When a plugin is unloaded (or is to be reloaded), the
method is called (with no parameter).
Also make sure you always call the parent’s
Commands and numerics¶
You can catch commands directly with “do-methods”: when the bot receives a
doPrivmsg methods are called; when it gets a
do437 methods are called, etc.
To get a list of all possible messages, check IRC RFCs.
outFilter methods allow you to “intercept”
messages between the bot and the network and to alter them.
inFilter gets messages just after they are parsed from network;
and its return value is fed to the bot.
outFilter does the opposite: it get any message the bot is about
the send, and returns a message (which may be the same) that will
be sent instead.
I wrote this subsection with the little knowledge I have of the commands handling (all I know comes from hacks I made to write the Aka plugin), so keep in mind some informations might be wrong. As for all the documentation, feel free to contact me to correct/enhance it.
isCommandMethodtakes a command name as a string (which may contain spaces) and returns a boolean telling if the plugin provides this command.
listCommandsreturns a list of command names as strings (which may contain spaces)
getCommandtakes a potential command name as a list of strings, and returns a truncated list corresponding to the name of a command provided by the plugin. If no command match, it returns an empty list.
getCommandMethodtakes a command name as a list of strings and returns the corresponding method/function.
callCommandgets a command name as a list of strings, an irc object, an msg object, and extra arguments (with *args and **kwargs), calls
getCommandMethodto get the command method, and calls it with the arguments. It also calls the functions in
Until stock Supybot and Gribble merge this feature, this section only applies to Limnoria
If you want a function of your plugin to be called before every command call,
you can add it to the
pre_command_callback attribute of your plugin
(actually, it is a static class attribute, so make sure you add it to the
list and don’t touch other items of the list).
At every command call, all callbacks are called, and if any of them
True, the command is not called.
Regular expression triggered events¶
supybot.callbacks.PluginRegexp class provides some utilities
for creating plugins that act on regular expression matching.