minstrel/internal/words/words.go

// Package words says counts in English for what the server writes to people:
// notifications, emails, the reasons a scan or a match gives.
package words

import "strconv"

// Count says n with the noun that agrees with it: "1 track", "3 tracks". The
// noun may carry its verb ("track went missing" / "tracks went missing").
// The web app's plural() is the same thing on the other side (M505).
func Count[N ~int | ~int32 | ~int64](n N, one, many string) string {
	if n == 1 {
		return "1 " + one
	}
	return strconv.FormatInt(int64(n), 10) + " " + many
}