func main() {
cli.SetUsageStyle(cli.ManualStyle) // up-down, for left-right, use NormalStyle
//NOTE: You can set any writer implements io.Writer
// default writer is os.Stdout
if err := app.RunWith(os.Args[1:], os.Stderr, nil); err != nil {
fmt.Printf("%v\n", err)
}
}
func main() {
cli.SetUsageStyle(cli.ManualStyle) // up-down, for left-right, use NormalStyle
//NOTE: You can set any writer implements io.Writer
// default writer is os.Stdout
if err := cli.Root(root,
cli.Tree(buildCmd),
cli.Tree(installCmd),
cli.Tree(publishCmd)).Run(os.Args[1:]); err != nil {
fmt.Fprintln(os.Stderr, err)
}
fmt.Println("")
}
func main() {
cli.SetUsageStyle(cli.ManualStyle)
cli.Run(new(argT), func(ctx *cli.Context) error {
argv := ctx.Argv().(*argT)
if argv.Help {
ctx.WriteUsage()
return nil
}
prefix := fmt.Sprintf("%s:%d> ", argv.Host, argv.Port)
FOR_READ:
for {
line, err := prompt.Basic(prefix, false)
if err != nil {
return err
}
line = strings.TrimSpace(line)
if line == "" {
continue
}
var (
index = strings.Index(line, " ")
cmd = line
)
if index >= 0 {
cmd = line[:index]
}
cmd = strings.ToUpper(cmd)
switch cmd {
case "QUIT", "EXIT":
break FOR_READ
case "SELECT":
err = query(ctx, cmd, line, argv)
default:
err = execute(ctx, cmd, line, argv)
}
if err != nil {
ctx.String("%s %v\n", ctx.Color().Red("ERR!"), err)
}
}
ctx.String("bye~\n")
return nil
})
}