tmux_interface/commands/clients_and_sessions/
start_server_macro.rs

1/// Start the tmux server, if not already running, without creating any sessions
2///
3/// # Manual
4///
5/// tmux ^0.8:
6/// ```text
7/// start-server
8/// (alias: start)
9/// ```
10#[macro_export]
11macro_rules! start_server {
12    //(@cmd ($cmd:expr) -$unknown:tt, $($tail:tt)*) => {{
13        //::std::compile_error!("unknown flag, option or parameter: {}", $unknown);
14    //}};
15    (@cmd ($cmd:expr)) => {{
16        $cmd
17    }};
18    () => {{
19        $crate::StartServer::new()
20    }};
21    (($cmd:expr), $($tail:tt)*) => {{
22        $crate::start_server!(@cmd ($cmd) $($tail)*,)
23    }};
24    ($($tail:tt)*) => {{
25        $crate::start_server!(@cmd ({ $crate::StartServer::new() }) $($tail)*,)
26    }};
27}
28
29#[test]
30fn start_server_macro() {
31    use std::borrow::Cow;
32
33    // Start the tmux server, if not already running, without creating any sessions
34    //
35    // # Manual
36    //
37    // tmux ^0.8:
38    // ```text
39    // start-server
40    // (alias: start)
41    // ```
42    let start_server = start_server!();
43
44    #[cfg(not(feature = "cmd_alias"))]
45    let cmd = "start-server";
46    #[cfg(feature = "cmd_alias")]
47    let cmd = "start";
48
49    let mut s = Vec::new();
50    s.push(cmd);
51    let s: Vec<Cow<str>> = s.into_iter().map(|a| a.into()).collect();
52
53    let start_server = start_server.build().to_vec();
54
55    assert_eq!(start_server, s);
56}