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session.settings.Session.hook

Module: session.settings
Declared in: Session
Package: libtmux
Source: crates/libtmux/src/session/settings.rs

hook ( self , name : &str ) → Result<Option<IndexedHooks>, Error> method [source] ¶ method [source] ¶ hook

Read one hook's commands, or None when it holds nothing.

Errors

Returns an error when tmux cannot be reached or refuses the listing.

Examples

let guard = libtmux::test::TestServer::new().await?;
let session = guard.server().new_session("hooked").await?;

assert!(session.hook("alert-bell").await?.is_none());
session.set_hook("alert-bell", "display-message rang").await?;
assert!(session.hook("alert-bell").await?.is_some());

guard.shutdown().await?;

0 declared, 0 inherited