startup

@file hooks.dm Implements hooks, a simple way to run code on pre-defined events.

• @page hooks Code hooks

• @section hooks Hooks

• A hook is defined under /hook in the type tree.

• To add some code to be called by the hook, define a proc under the type, as so:

• @code hook/foo/proc/bar() if (TRUE) return TRUE //Sucessful else return FALSE //Error, or runtime.

• @endcode

• All hooks must return nonzero on success, as runtimes will force return null.

Calls a hook, executing every piece of code that's attached to it. @param hook Identifier of the hook to call. @returns TRUE if all hooked code runs successfully, FALSE otherwise.

Startup hook. Called in world.dm when the server starts.