feat: 命令行工具

go.mod

@@ -7,7 +7,11 @@ require (
 	github.com/cenkalti/mse v0.0.0-20140930130441-6ef65f170972
 	github.com/google/uuid v1.1.1
 	github.com/marksamman/bencode v0.0.0-20150821143521-dc84f26e086e
+	github.com/mattn/go-tty v0.0.3 // indirect
 	github.com/sirupsen/logrus v1.4.2
+	github.com/superhawk610/bar v0.0.2
+	github.com/superhawk610/terminal v0.1.0 // indirect
+	github.com/ttacon/chalk v0.0.0-20160626202418-22c06c80ed31
 	golang.org/x/net v0.0.0-20200707034311-ab3426394381
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
 )