26 lines
1.1 KiB
Markdown
26 lines
1.1 KiB
Markdown
Changelog and Upgrade Instructions
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==================================
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## 0.2.x to 0.3.x
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Major changes:
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* The `Shell::EV_*` constants have been renamed to `Shell::EVT_*`.
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* The `configure` method has been removed. If you really need to
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extend the `Shell` class, use the constructor to configure your
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shell (see *examples/timers.php*)
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* Events are now dispatched using the *NoccyLabs/TinyEvent* library.
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The main difference here is in how the event object received. The
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shell instance is now passed in the object, and you can provide any
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userdata to be passed on to the handler when you add the listener.
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* The event `Shell::EVT_BAD_COMMAND` will be fired if a command can
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not be found, assuming `Context->execute()` does not accept the
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command. (see *examples/commandevents.php*)
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New features:
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* Tasks can now be added and removed from the shell. Tasks will receive
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a call to their `update()` method once per main loop, until they are
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removed or return false from the `isValid()` method. Tasks need to
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implement the `TaskInterface` interface. (see *examples/tasks.php*)
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