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/// Like split-window, but instead of splitting `dst-pane` and creating a new pane, split it
/// and move `src-pane` into the space
///
/// # Manual
///
/// tmux ^3.1:
/// ```text
/// join-pane [-bdfhv] [-l size] [-s src-pane] [-t dst-pane]
/// (alias: joinp)
/// ```
///
/// tmux ^1.7:
/// ```text
/// join-pane [-bdhv] [-l size | -p percentage] [-s src-pane] [-t dst-pane]
/// (alias: joinp)
/// ```
///
/// tmux ^1.2:
/// ```text
/// join-pane [-dhv] [-l size | -p percentage] [-s src-pane] [-t dst-pane]
/// (alias: joinp)
/// ```
#[macro_export]
macro_rules! join_pane {
// `[-b]` - cause src-pane to be joined to left of or above dst-pane
(@cmd ($cmd:expr) -b, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.left_above()
}) $($tail)*)
}};
// `[-d]` -
(@cmd ($cmd:expr) -d, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.detached()
}) $($tail)*)
}};
// `[-f]` - creates a new pane spanning the full window height/width
(@cmd ($cmd:expr) -f, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.full_size()
}) $($tail)*)
}};
// `[-h]` - full height
(@cmd ($cmd:expr) -h, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.horizontal()
}) $($tail)*)
}};
// `[-v]` - full width
(@cmd ($cmd:expr) -v, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.vertical()
}) $($tail)*)
}};
// `[-l size]`
// `[-l size | -p percentage]` - specify the size of the new pane in lines/columns
(@cmd ($cmd:expr) -l $size:expr, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.size($size)
}) $($tail)*)
}};
// `[-s src-pane]` - src-pane
(@cmd ($cmd:expr) -s $src_pane:expr, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.src_pane($src_pane)
}) $($tail)*)
}};
// `[-t dst-pane]` - dst-pane
(@cmd ($cmd:expr) -t $dst_pane:expr, $($tail:tt)*) => {{
$crate::join_pane!(@cmd ({
$cmd.dst_pane($dst_pane)
}) $($tail)*)
}};
//(@cmd ($cmd:expr) -$unknown:tt, $($tail:tt)*) => {{
//::std::compile_error!("unknown flag, option or parameter: {}", $unknown);
//}};
(@cmd ($cmd:expr)) => {{
$cmd
}};
() => {{
$crate::JoinPane::new()
}};
(($cmd:expr), $($tail:tt)*) => {{
$crate::join_pane!(@cmd ($cmd) $($tail)*,)
}};
($($tail:tt)*) => {{
$crate::join_pane!(@cmd ({ $crate::JoinPane::new() }) $($tail)*,)
}};
}
// TODO: size and percentage both test
#[test]
fn join_pane() {
use crate::{PaneSize, TargetPane};
use std::borrow::Cow;
// Like split-window, but instead of splitting `dst-pane` and creating a new pane, split it
// and move `src-pane` into the space
//
// # Manual
//
// tmux ^3.1:
// ```text
// join-pane [-bdfhv] [-l size] [-s src-pane] [-t dst-pane]
// (alias: joinp)
// ```
//
// tmux ^1.7:
// ```text
// join-pane [-bdhv] [-l size | -p percentage] [-s src-pane] [-t dst-pane]
// (alias: joinp)
// ```
//
// tmux ^1.2:
// ```text
// join-pane [-dhv] [-l size | -p percentage] [-s src-pane] [-t dst-pane]
// (alias: joinp)
// ```
let src_pane = TargetPane::Raw("2").to_string();
let dst_pane = TargetPane::Raw("3").to_string();
let join_pane = join_pane!();
#[cfg(feature = "tmux_2_6")]
let join_pane = join_pane!((join_pane), -b);
#[cfg(feature = "tmux_1_2")]
let join_pane = join_pane!((join_pane), -d);
#[cfg(feature = "tmux_2_6")]
let join_pane = join_pane!((join_pane), -f);
#[cfg(feature = "tmux_1_2")]
let join_pane = join_pane!((join_pane), -h);
#[cfg(feature = "tmux_1_2")]
let join_pane = join_pane!((join_pane), -v);
#[cfg(feature = "tmux_1_2")]
let join_pane = join_pane!((join_pane), -l & PaneSize::Percentage(1));
#[cfg(feature = "tmux_1_2")]
let join_pane = join_pane!((join_pane), -s & src_pane);
#[cfg(feature = "tmux_1_2")]
let join_pane = join_pane!((join_pane), -t & dst_pane);
#[cfg(not(feature = "cmd_alias"))]
let cmd = "join-pane";
#[cfg(feature = "cmd_alias")]
let cmd = "joinp";
let mut s = Vec::new();
s.push(cmd);
#[cfg(feature = "tmux_2_6")]
s.push("-b");
#[cfg(feature = "tmux_1_2")]
s.push("-d");
#[cfg(feature = "tmux_2_6")]
s.push("-f");
#[cfg(feature = "tmux_1_2")]
s.push("-h");
#[cfg(feature = "tmux_1_2")]
s.push("-v");
#[cfg(all(feature = "tmux_1_2", not(feature = "tmux_3_1")))]
s.extend_from_slice(&["-l", "1%"]);
#[cfg(feature = "tmux_3_1")]
s.extend_from_slice(&["-p", "1"]);
#[cfg(feature = "tmux_1_2")]
s.extend_from_slice(&["-s", "2"]);
#[cfg(feature = "tmux_1_2")]
s.extend_from_slice(&["-t", "3"]);
let s: Vec<Cow<str>> = s.into_iter().map(|a| a.into()).collect();
let join_pane = join_pane.build().to_vec();
assert_eq!(join_pane, s);
}