Rust API

server.Server.resolved_tmux_executable

Rust

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Module: server
Declared in: Server
Package: libtmux
Source: crates/libtmux/src/server.rs

resolved_tmux_executable ( self ) → Option<PathBuf> method [source] ¶ method [source] ¶ resolved_tmux_executable

Resolve the configured tmux executable from the captured launch context.

Bare names use the PATH captured by ServerBuilder::build . Relative paths use its captured working directory. The returned path preserves a configured wrapper or symlink rather than canonicalizing it.

Returns None when the configured executable is not on the captured PATH, so a caller can tell "tmux is missing" from "tmux failed".

Examples

// Any absolute path is resolved only if it is a runnable file, so this
// example names one POSIX guarantees rather than tmux's own location,
// which varies by platform.
let server = libtmux::Server::builder()
    .tmux_executable("/bin/sh")
    .build()?;
assert_eq!(
    server.resolved_tmux_executable(),
    Some(std::path::PathBuf::from("/bin/sh")),
);

let missing = libtmux::Server::builder()
    .tmux_executable("tmux-that-is-not-installed")
    .build()?;
assert_eq!(missing.resolved_tmux_executable(), None);

0 declared, 0 inherited