Elm-like framework implemented on top of Ratatui.
The state of your application is represented by a single type called the Model.
The Model will be used by a view process to render a View.
A separate process will read events from the outside world and
send them to an update process.
The update process will take the model and an event and
return a new model, potentially also returning a side effect.
The updated model will be sent to the view, triggering a new render
based on the new state of the application.
If any side effects are returned from update, they will be processed
in a separate process.
If the process responsible for handling side effects wants to update
the state of the application, it will send a message to the update process.
The users of this framework only need to provide:
-
An update function that given a model and a message return an
Updateinstance. -
A view function that given a reference to the model, returns a
View -
An effects function that given a reference to the model and an effect, might perform any side effects and optionally return a message to update the state of the application
Examples
You can find a folder with example projects in the examples folder.