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// auto-generated file
//
/// Display the contents of the specified buffer.
///
/// # Manual
///
/// tmux >=2.0:
/// ```text
/// show-buffer [-b buffer-name]
/// (alias: showb)
/// ```
///
/// tmux >=1.5:
/// ```text
/// show-buffer [-b buffer-index]
/// (alias: showb)
/// ```
///
/// tmux >=0.8:
/// ```text
/// show-buffer [-b buffer-index] [-t target-session]
/// (alias: showb)
/// ```
#[macro_export]
macro_rules! show_buffer {
// `[-b buffer]`
(@cmd ($cmd:expr) -b $buffer:expr, $($tail:tt)*) => {{
$crate::show_buffer!(@cmd ({
#[cfg(all(feature = "tmux_0_8", not(feature = "tmux_2_0")))]
{
$cmd.buffer_index($buffer)
}
#[cfg(feature = "tmux_2_0")]
{
$cmd.buffer_name($buffer)
}
}) $($tail)*)
}};
// `[-t target-session]`
(@cmd ($cmd:expr) -t $target_session:expr, $($tail:tt)*) => {{
$crate::show_buffer!(@cmd ({
$cmd.target_session($target_session)
}) $($tail)*)
}};
//(@cmd ($cmd:expr) -$unknown:tt, $($tail:tt)*) => {{
//::std::compile_error!("unknown flag, option or parameter: {}", $unknown);
//}};
(@cmd ($cmd:expr)) => {{
$cmd
}};
() => {{
$crate::ShowBuffer::new()
}};
(($cmd:expr), $($tail:tt)*) => {{
$crate::show_buffer!(@cmd ($cmd) $($tail)*,)
}};
($($tail:tt)*) => {{
$crate::show_buffer!(@cmd ({ $crate::ShowBuffer::new() }) $($tail)*,)
}};
}
#[test]
fn show_buffer_macro() {
use std::borrow::Cow;
// Display the contents of the specified buffer.
//
// # Manual
//
// tmux >=2.0:
// ```text
// show-buffer [-b buffer-name]
// (alias: showb)
// ```
//
// tmux >=1.5:
// ```text
// show-buffer [-b buffer-index]
// (alias: showb)
// ```
//
// tmux >=0.8:
// ```text
// show-buffer [-b buffer-index] [-t target-session]
// (alias: showb)
// ```
let show_buffer = show_buffer!();
#[cfg(all(feature = "tmux_0_8", not(feature = "tmux_2_0")))]
let show_buffer = show_buffer!((show_buffer), -b "1");
#[cfg(feature = "tmux_2_0")]
let show_buffer = show_buffer!((show_buffer), -b "2");
#[cfg(all(feature = "tmux_0_8", not(feature = "tmux_1_5")))]
let show_buffer = show_buffer!((show_buffer), -t "3");
#[cfg(not(feature = "cmd_alias"))]
let cmd = "show-buffer";
#[cfg(feature = "cmd_alias")]
let cmd = "showb";
let mut s = Vec::new();
s.push(cmd);
#[cfg(all(feature = "tmux_0_8", not(feature = "tmux_2_0")))]
s.extend_from_slice(&["-b", "1"]);
#[cfg(feature = "tmux_2_0")]
s.extend_from_slice(&["-b", "2"]);
#[cfg(all(feature = "tmux_0_8", not(feature = "tmux_1_5")))]
s.extend_from_slice(&["-t", "3"]);
let s: Vec<Cow<str>> = s.into_iter().map(|a| a.into()).collect();
let show_buffer = show_buffer.build().to_vec();
assert_eq!(show_buffer, s);
}