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feature(zone-exec): implement terminal resize support (#363)

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This commit is contained in:
Alex Zenla
2024-08-26 00:43:07 -04:00
committed by GitHub
parent f1e3d59b6a
commit 0d2b7a3ae3
7 changed files with 165 additions and 28 deletions
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32
crates/zone/src/exec.rs
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@ -70,7 +70,11 @@ impl ZoneExecTask {
let code: c_int;
if start.tty {
let pty = Pty::new().map_err(|error| anyhow!("unable to allocate pty: {}", error))?;
pty.resize(Size::new(24, 80))?;
let size = start
.terminal_size
.map(|x| Size::new(x.rows as u16, x.columns as u16))
.unwrap_or_else(|| Size::new(24, 80));
pty.resize(size)?;
let pts = pty
.pts()
.map_err(|error| anyhow!("unable to allocate pts: {}", error))?;
@ -130,16 +134,24 @@ impl ZoneExecTask {
continue;
};
let Some(Update::Stdin(update)) = update.update else {
continue;
};
match update.update {
Some(Update::Stdin(update)) => {
if !update.data.is_empty()
&& write.write_all(&update.data).await.is_err()
{
break;
}
if !update.data.is_empty() && write.write_all(&update.data).await.is_err() {
break;
}
if update.closed {
break;
if update.closed {
break;
}
}
Some(Update::TerminalResize(size)) => {
let _ = write.resize(Size::new(size.rows as u16, size.columns as u16));
}
_ => {
continue;
}
}
}
});