Struct ExtensionStatusMailbox 

pub struct ExtensionStatusMailbox { /* private fields */ }

Shared, cloneable handle to the extension status registry.

Every clone refers to the same map: the host hands one clone to the action bridge (plugin writes) and one to the TUI (rendering).

Implementations

impl ExtensionStatusMailbox

pub fn new() -> Self

pub fn set(&self, key: &str, value: &str) -> bool

Set (or, with an empty value, clear) one extension’s status text.

Returns true when the map actually changed — the caller can use that to avoid a redundant repaint.

pub fn handle(&self, args: Value) -> Result<Value, String>

Handle the legacy SetStatus footer action.

pub fn component(&self, owner: u64, args: Value) -> Result<Value, String>

pub fn remove_owner(&self, owner: u64)

pub fn revision(&self) -> u64

Monotonic write counter; changes whenever any entry changed.

pub fn get(&self, key: &str) -> Option<String>

Read one entry without exposing the mutable registry.

pub fn panels(&self) -> BTreeMap<String, ExtensionPanel>

Snapshot declarative panels separately from the legacy footer registry.

pub fn text_except(&self, keys: &[&str]) -> String

Render visible footer entries, omitting keys consumed by richer UI.

pub fn text(&self) -> String

The status line: non-empty values joined by two spaces, in key order.

Trait Implementations

impl Clone for ExtensionStatusMailbox

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Default for ExtensionStatusMailbox

fn default() -> Self

Returns the “default value” for a type.