)

var charReplacer = strings.NewReplacer("/", "_", ".", "_", " ", "_", "-", "")

func promName(metricName string) string {
	s := strings.TrimPrefix(metricName, "/")
	return charReplacer.Replace(s)
}

func ExportedMetrics() []monitoring.MetricDefinition {
	return slices.Map(monitoring.ExportMetricDefinitions(), func(e monitoring.MetricDefinition) monitoring.MetricDefinition {
		e.Name = promName(e.Name)
		return e
	})

import (
	"testing"

	"istio.io/istio/pkg/collateral/metrics"
	"istio.io/istio/pkg/monitoring"
	"istio.io/istio/pkg/test/util/assert"
)

func TestExportedMetrics(t *testing.T) {
	assert.Equal(t, metrics.ExportedMetrics(), want)
}

var (
	// AttributesTotal is a measure of the number of known attributes.
	AttributesTotal = monitoring.NewGauge(
		"mixer/config/attributes_total",

	g.emit(`<h2 id="metrics">Exported metrics</h2>
<table class="metrics">
<thead>
<tr><th>Metric Name</th><th>Type</th><th>Description</th></tr>
</thead>
<tbody>`)

	for _, metric := range metrics.ExportedMetrics() {
		if !selectFn(metric) {
			continue
		}
		g.emit("<tr><td><code>", metric.Name, "</code></td><td><code>", metric.Type, "</code></td><td>", metric.Description, "</td></tr>")
	}

	g.emit(`</tbody>