Mirrors/ratatui
2
0
Fork 0
mirror of https://github.com/ratatui-org/ratatui synced 2024-11-10 07:04:17 +00:00
Code Issues Projects Releases Packages Wiki Activity

fix: display

Browse source
This commit is contained in:
Josh McKinney 2024-09-03 17:35:40 -07:00
parent 904c950c59
commit 3b132e2768
No known key found for this signature in database
GPG key ID: 722287396A903BC5
2 changed files with 23 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
Cargo.toml
View file

@ -296,6 +296,11 @@ name = "line_gauge"
required-features = ["crossterm"]
doc-scrape-examples = true
[[example]]
name = "metrics"
required-features = ["crossterm"]
doc-scrape-examples = true
[[example]]
name = "hyperlink"
required-features = ["crossterm"]

28
examples/metrics.rs
View file

@ -149,22 +149,24 @@ impl Widget for &RecorderWidget {
where
Self: Sized,
{
let mut lines = Vec::<(Key, String)>::new();
let mut counters = vec![];
self.metrics.registry.visit_counters(|key, counter| {
let value = counter.load(Ordering::SeqCst);
lines.push((key.clone(), value.to_string()));
counters.push((key.clone(), value.to_string()));
});
let mut gauges = vec![];
self.metrics.registry.visit_gauges(|key, gauge| {
let value = gauge.load(Ordering::SeqCst);
lines.push((key.clone(), value.to_string()));
gauges.push((key.clone(), value.to_string()));
});
let mut histograms = vec![];
self.metrics.registry.visit_histograms(|key, histogram| {
let mut summary = Summary::with_defaults();
for data in histogram.data() {
summary.add(data);
}
if summary.is_empty() {
lines.push((key.clone(), "empty".to_string()));
// histograms.push((key.clone(), "empty".to_string()));
} else {
let min = Duration::from_secs_f64(summary.min());
let max = Duration::from_secs_f64(summary.max());
@ -172,21 +174,27 @@ impl Widget for &RecorderWidget {
let p90 = Duration::from_secs_f64(summary.quantile(0.9).unwrap());
let p99 = Duration::from_secs_f64(summary.quantile(0.99).unwrap());
let line = format!(
"min={min:.2?} max={max:.2?} p50={p50:.2?} p90={p90:.2?} p99={p99:.2?}"
"min:{min:>9.2?} max:{max:>9.2?} p50:{p50:>9.2?} p90:{p90:>9.2?} p99:{p99:>9.2?}"
);
lines.push((key.clone(), line));
histograms.push((key.clone(), line));
}
});
lines.sort();
let rows = lines
counters.sort();
gauges.sort();
histograms.sort();
let lines = counters
.iter()
.chain(gauges.iter())
.chain(histograms.iter());
let rows = lines
.map(|(key, line)| Row::new([key.name(), line]))
.enumerate()
.map(|(i, row)| {
if (i % 2) == 0 {
row.on_dark_gray()
row.bg(ratatui::style::palette::tailwind::SLATE.c950)
} else {
row.on_black()
row.bg(ratatui::style::palette::tailwind::SLATE.c900)
}
})
.collect::<Vec<_>>();