package app import ( "github.com/urfave/cli/v2" ) var user string var userFlag = &cli.StringFlag{ Name: "user", Value: "", Destination: &user, } var noTTY bool var noTTYFlag = &cli.BoolFlag{ Name: "no-tty", Value: false, Destination: &noTTY, } var appRunCommand = &cli.Command{ Name: "run", Flags: []cli.Flag{ noTTYFlag, userFlag, }, ArgsUsage: " ...", }