Server.resolved_tmux_executable
Resolve the configured tmux executable from the captured launch context.
Source and package
- Qualified name
-
libtmux::server:: Server:: resolved _tmux _executable - Module
- server
- Declared in
Server- Package
- libtmux
- Source
- crates/libtmux/src/server.rs
-
Description#
Bare names use the
PATHcaptured byServerBuilder::build(). Relative paths use its captured working directory. The returned path preserves a configured wrapper or symlink rather than canonicalizing it.Returns
Nonewhen the configured executable is not on the capturedPATH, 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);