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implemented read command for ex mode

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pagedmov
2026-03-16 01:53:49 -04:00
parent bcc4a87e10
commit ec9795c781
15 changed files with 605 additions and 506 deletions
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57
src/jobs.rs
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@@ -598,26 +598,29 @@ impl Job {
.map(|chld| chld.stat())
.collect::<Vec<WtStat>>()
}
pub fn pipe_status(stats: &[WtStat]) -> Option<Vec<i32>> {
if stats.iter()
.any(|stat| matches!(stat, WtStat::StillAlive | WtStat::Continued(_) | WtStat::PtraceSyscall(_)))
|| stats.len() <= 1 {
return None;
}
Some(stats.iter()
.map(|stat| {
match stat {
WtStat::Exited(_, code) => *code,
WtStat::Signaled(_, signal, _) => SIG_EXIT_OFFSET + *signal as i32,
WtStat::Stopped(_, signal) => SIG_EXIT_OFFSET + *signal as i32,
WtStat::PtraceEvent(_, signal, _) => SIG_EXIT_OFFSET + *signal as i32,
WtStat::PtraceSyscall(_) |
WtStat::Continued(_) |
WtStat::StillAlive => unreachable!()
}
})
.collect())
}
pub fn pipe_status(stats: &[WtStat]) -> Option<Vec<i32>> {
if stats.iter().any(|stat| {
matches!(
stat,
WtStat::StillAlive | WtStat::Continued(_) | WtStat::PtraceSyscall(_)
)
}) || stats.len() <= 1
{
return None;
}
Some(
stats
.iter()
.map(|stat| match stat {
WtStat::Exited(_, code) => *code,
WtStat::Signaled(_, signal, _) => SIG_EXIT_OFFSET + *signal as i32,
WtStat::Stopped(_, signal) => SIG_EXIT_OFFSET + *signal as i32,
WtStat::PtraceEvent(_, signal, _) => SIG_EXIT_OFFSET + *signal as i32,
WtStat::PtraceSyscall(_) | WtStat::Continued(_) | WtStat::StillAlive => unreachable!(),
})
.collect(),
)
}
pub fn get_pids(&self) -> Vec<Pid> {
self
.children
@@ -877,14 +880,14 @@ pub fn wait_fg(job: Job, interactive: bool) -> ShResult<()> {
_ => { /* Do nothing */ }
}
}
if let Some(pipe_status) = Job::pipe_status(&statuses) {
let pipe_status = pipe_status
.into_iter()
.map(|s| s.to_string())
.collect::<VecDeque<String>>();
if let Some(pipe_status) = Job::pipe_status(&statuses) {
let pipe_status = pipe_status
.into_iter()
.map(|s| s.to_string())
.collect::<VecDeque<String>>();
write_vars(|v| v.set_var("PIPESTATUS", VarKind::Arr(pipe_status), VarFlags::NONE))?;
}
write_vars(|v| v.set_var("PIPESTATUS", VarKind::Arr(pipe_status), VarFlags::NONE))?;
}
// If job wasn't stopped (moved to bg), clear the fg slot
if !was_stopped {
write_jobs(|j| {