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Seems ps still needs a delay to be accurate (#484)

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JT 2021-12-13 16:28:35 +11:00 committed by GitHub
parent 2013e9300a
commit 1336acd34a
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3 changed files with 7 additions and 3 deletions
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4
Cargo.lock generated
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@ -2896,9 +2896,9 @@ dependencies = [
[[package]]
name = "sysinfo"
version = "0.20.5"
version = "0.21.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e223c65cd36b485a34c2ce6e38efa40777d31c4166d9076030c74cdcf971679f"
checksum = "8f88d66f3341b688163d3585037954ff276cf24a234d015b30025318a3e3449a"
dependencies = [
"cfg-if",
"core-foundation-sys",

2
crates/nu-command/Cargo.toml
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@ -23,7 +23,7 @@ csv = "1.1.3"
glob = "0.3.0"
Inflector = "0.11"
thiserror = "1.0.29"
sysinfo = "0.20.4"
sysinfo = "0.21.2"
chrono = { version = "0.4.19", features = ["serde"] }
chrono-humanize = "0.2.1"
chrono-tz = "0.6.0"

4
crates/nu-command/src/system/ps.rs
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@ -54,11 +54,15 @@ fn run_ps(engine_state: &EngineState, call: &Call) -> Result<PipelineData, Shell
let mut sys = System::new_all();
sys.refresh_all();
let duration = std::time::Duration::from_millis(500);
std::thread::sleep(duration);
let mut output = vec![];
let result: Vec<_> = sys.processes().iter().map(|x| *x.0).collect();
for pid in result {
sys.refresh_process(pid);
if let Some(result) = sys.process(pid) {
let mut cols = vec![];
let mut vals = vec![];