         return isAbandoned
     }
 }
-
-// MARK: - Abandoned identifier detection & display
 
 typealias StringsFileToAbandonedIdentifiersMap = [String: [String]]
 

    return map
}

func displayAbandonedIdentifiersInMap(map: StringsFileToAbandonedIdentifiersMap) {
    for file in map.keys.sort() {
        print("\(file)")

        }
        print("")
    }
}

if let rootDirectory = getRootDirectory() {
