update: add pool query to package page

lib/pool.go

@@ -8,6 +8,8 @@ import (
 	"io"
 	"os"
 	"path"
+	"strings"
+	"unicode"
 
 	"github.com/bigkevmcd/go-configparser"
 )
@@ -25,6 +27,21 @@ type Pool struct {
 	Dir     string `json:"dir"`
 }
 
+func (p *Pool) ID() string {
+	var res string = ""
+
+	for _, c := range p.Display {
+		if unicode.IsDigit(c) || unicode.IsLetter(c) {
+			res += string(c)
+			continue
+		}
+
+		res += "-"
+	}
+
+	return strings.TrimSuffix(res, "-")
+}
+
 func (p *Pool) Load(list *[]Package) error {
 	var err error