Macro set_buffer

macro_rules! set_buffer {
    (@cmd ($cmd:expr) -a, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr) -w, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr) -b $buffer:expr, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr) -t $target_client:expr, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr) -n $new_buffer_name:expr, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr) -t $target_session:expr, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr) $data:expr, $($tail:tt)*) => { ... };
    (@cmd ($cmd:expr)) => { ... };
    () => { ... };
    (($cmd:expr), $($tail:tt)*) => { ... };
    ($($tail:tt)*) => { ... };
}

Set the contents of the specified buffer to data.

Manual

tmux ^3.2:

set-buffer [-aw] [-b buffer-name] [-t target-client] [-n new-buffer-name] data
(alias: setb)

tmux ^2.0:

set-buffer [-a] [-b buffer-name] [-n new-buffer-name] data
(alias: setb)

tmux ^1.5:

set-buffer [-b buffer-index] data
(alias: setb)

tmux ^0.8:

set-buffer [-b buffer-index] [-t target-session] data
(alias: setb)