Module bait
the event emitter
Introduction
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Bait is the event emitter for Hilbish. Why name it bait? Why not.
It throws hooks that you can catch. This is what you will use if
you want to listen in on hooks to know when certain things have
happened, like when you’ve changed directory, a command has failed,
-etc. To find all available hooks thrown by Hilbish, see doc hooks.
Functions
catch(name, cb)
Catches a hook with name. Runs the cb when it is thrown
catchOnce(name, cb)
Same as catch, but only runs the cb once and then removes the hook
hooks(name) ->
Returns a table with hooks (callback functions) on the event with name.
release(name, catcher)
Removes the catcher for the event with name
+etc. To find all available hooks thrown by Hilbish, see doc hooks.
Functions
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catch(name, cb)
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Catches a hook with name. Runs the cb when it is thrown
catchOnce(name, cb)
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Same as catch, but only runs the cb once and then removes the hook
hooks(name) ->
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Returns a table with hooks (callback functions) on the event with name.
release(name, catcher)
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Removes the catcher for the event with name
For this to work, catcher has to be the same function used to catch
-an event, like one saved to a variable.
throw(name, …args)
Throws a hook with name with the provided args