Extension plugins are implemented as classes. The initializer should take
StenoEngine as a parameter.
[options.entry_points] plover.extension = example_extension = plover_my_plugin.extension:Extension
# plover_my_plugin/extension.py class Extension: def __init__(self, engine): # Called once to initialize an instance which lives until Plover exits. pass def start(self): # Called to start the extension or when the user enables the extension. # It can be used to start a new thread for example. pass def stop(self): # Called when Plover exits or the user disables the extension. pass