Struct SharedCapabilities 

pub struct SharedCapabilities { /* private fields */ }

Wait-free shared terminal capabilities for concurrent read/write.

Wraps TerminalCapabilities in an [ArcSwapStore] so that the render thread can read capabilities without locking while the main thread updates them on terminal reconfiguration or resize.

Example

use ftui_core::terminal_capabilities::{TerminalCapabilities, SharedCapabilities};

let shared = SharedCapabilities::new(TerminalCapabilities::modern());
assert!(shared.load().true_color);

// Update from main thread (e.g., after re-detection).
shared.store(TerminalCapabilities::dumb());
assert!(!shared.load().true_color);

Implementations

impl SharedCapabilities

pub fn new(caps: TerminalCapabilities) -> Self

Create shared capabilities from an initial detection.

pub fn detect() -> Self

Detect capabilities from the current environment and wrap them.

pub fn load(&self) -> TerminalCapabilities

Wait-free read of current capabilities.

pub fn store(&self, caps: TerminalCapabilities)

Atomically replace capabilities (e.g., after re-detection).