implmented cfg command

internal/oplcli.go

@@ -76,3 +76,19 @@ func DownloadGameArt(files []string, output string, config Config) {
 		downloadArtForGame(gameID, output)
 	}
 }
+
+func DownloadCfg(files []string, output string, mode FileMode, config Config) {
+	for _, file := range files {
+		fmt.Printf("Scanning file: %s\n", file)
+
+		gameID, err := scanGameFileForID(file)
+		if err != nil {
+			fmt.Printf("Failed to scan game file: %s", err)
+			os.Exit(1)
+		}
+
+		fmt.Printf("Found game ID: %s\n", gameID)
+
+		downloadCfgForGame(gameID, output, mode)
+	}
+}