tmux_interface/commands/clients_and_sessions/
start_server_macro.rs1#[macro_export]
14macro_rules! start_server {
15 (@cmd ($cmd:expr)) => {{
19 $cmd
20 }};
21 () => {{
22 $crate::StartServer::new()
23 }};
24 (($cmd:expr), $($tail:tt)*) => {{
25 $crate::start_server!(@cmd ($cmd) $($tail)*,)
26 }};
27 ($($tail:tt)*) => {{
28 $crate::start_server!(@cmd ({ $crate::StartServer::new() }) $($tail)*,)
29 }};
30}
31
32#[test]
33fn start_server_macro() {
34 use std::borrow::Cow;
35
36 let start_server = start_server!();
47
48 #[cfg(not(feature = "cmd_alias"))]
49 let cmd = "start-server";
50 #[cfg(feature = "cmd_alias")]
51 let cmd = "start";
52
53 let mut s = Vec::new();
54 s.push(cmd);
55 let s: Vec<Cow<str>> = s.into_iter().map(|a| a.into()).collect();
56 let start_server = start_server.build().to_vec();
57
58 assert_eq!(start_server, s);
59}