Crate interact_prompt

Interact Prompt

In high-level, to use Interact Prompt you need:

1. Deriving of Interact over types.
2. Registration of state
3. Spawning or invoking the Interact prompt.

In pseudo code:

extern crate interact;

use interact::Interact;
use interact_prompt::{LocalRegistry, SendRegistry, Settings};

#[derive(Interact)]
struct YourType {
    // ...
}

// ...

fn in_each_thread(rc: Rc<SomeState>) {
    // ... You would have some code to register your 'Rc's.
    LocalRegistry::insert("rc_state", Box::new(rc));
    // ...
}

fn spawn_interact(arc: Arc<SomeOtherState>) {
    // On the global context you can register any object that is `Send`
    // and implements `Access` via #[derive(Interact)], this means `Arc` types,
    SendRegistry::insert("arc_state", Box::new(arc));

    interact_prompt::spawn(Settings::default(), ());
}

NOTE: Currently only the SendRegistry is supported for the background spawn variant of Interact. Supporting LocalRegistry is planned for the future.

Re-exports

pub use crate::registry::LocalRegistry;

pub use crate::registry::SendRegistry;

Modules

registry

Interact Prompt registry for accessible state.

Structs

Settings

Enums

Interaction
PromptError
Response

Traits

Handler

This trait defines an optional handler for prompt commands. This allows to override the behavior of the handler for ().

Functions

direct	Use the current thread for an interactive Interact prompt.
spawn	Spawn Interact in a new thread.