package main import ( "fmt" "os" "github.com/codegangsta/cli" "github.com/yudai/gotty/app" ) func main() { cmd := cli.NewApp() cmd.Version = "0.0.2" cmd.Name = "gotty" cmd.Usage = "Share your terminal as a web application" cmd.Flags = []cli.Flag{ cli.StringFlag{ Name: "addr, a", Value: "", Usage: "IP address to listen", EnvVar: "GOTTY_ADDR", }, cli.StringFlag{ Name: "port, p", Value: "8080", Usage: "Port number to listen", EnvVar: "GOTTY_PORT", }, cli.BoolFlag{ Name: "permit-write, w", Usage: "Permit clients to write to the TTY (BE CAREFUL)", EnvVar: "GOTTY_PERMIT_WRITE", }, cli.StringFlag{ Name: "credential, c", Usage: "Credential for Basic Authentication (ex: user:pass)", EnvVar: "GOTTY_CREDENTIAL", }, cli.BoolFlag{ Name: "random-url, r", Usage: "Add a random string to the URL", EnvVar: "GOTTY_RANDOM_URL", }, } cmd.Action = func(c *cli.Context) { if len(c.Args()) == 0 { fmt.Println("Error: No command given.\n") cli.ShowAppHelp(c) os.Exit(1) } app := app.New( app.Options{ c.String("addr"), c.String("port"), c.Bool("permit-write"), c.String("credential"), c.Bool("random-url"), c.Args(), }, ) err := app.Run() if err != nil { fmt.Println(err) os.Exit(2) } } cmd.HideHelp = true cli.AppHelpTemplate = `NAME: {{.Name}} - {{.Usage}} USAGE: {{.Name}} [options] [] VERSION: {{.Version}}{{if or .Author .Email}} AUTHOR:{{if .Author}} {{.Author}}{{if .Email}} - <{{.Email}}>{{end}}{{else}} {{.Email}}{{end}}{{end}} OPTIONS: {{range .Flags}}{{.}} {{end}} ` cmd.Run(os.Args) }