Feature: Set tagging filters via a config file

internal/tools/utils.go

@@ -0,0 +1,11 @@
+package tools
+
+import "fmt"
+
+// Plural returns a singular or plural of a word together with the total
+func Plural(total int, singular, plural string) string {
+	if total == 1 {
+		return fmt.Sprintf("%d %s", total, singular)
+	}
+	return fmt.Sprintf("%d %s", total, plural)
+}