func cmdShell(app *cli.App) {
cli.OsExiter = func(c int) {}
reader := bufio.NewReader(os.Stdin)
sigs := make(chan os.Signal, 1)
go func() {
for range sigs {
fmt.Printf("\n(type quit or q to exit)\n\nblesh >")
}
}()
defer close(sigs)
signal.Notify(sigs, syscall.SIGINT, syscall.SIGTERM)
for {
fmt.Print("blesh > ")
text, _ := reader.ReadString('\n')
text = strings.TrimSpace(text)
if text == "" {
continue
}
if text == "quit" || text == "q" {
break
}
app.Run(append(os.Args[1:], strings.Split(text, " ")...))
}
signal.Stop(sigs)
}
func cmdConsole(app *cli.App, c *cli.Context) error {
// don't hard exit on mistyped commands (eg. check vs check_tx)
app.CommandNotFound = badCmd
for {
fmt.Printf("\n> ")
bufReader := bufio.NewReader(os.Stdin)
line, more, err := bufReader.ReadLine()
if more {
return errors.New("Input is too long")
} else if err != nil {
return err
}
args := []string{"tmsp-cli"}
args = append(args, strings.Split(string(line), " ")...)
if err := app.Run(args); err != nil {
// if the command doesn't succeed, inform the user without exiting
fmt.Println("Error:", err.Error())
}
}
}
func cmdBatch(app *cli.App, c *cli.Context) error {
bufReader := bufio.NewReader(os.Stdin)
for {
line, more, err := bufReader.ReadLine()
if more {
return errors.New("Input line is too long")
} else if err == io.EOF {
break
} else if len(line) == 0 {
continue
} else if err != nil {
return err
}
args := []string{"tmsp-cli"}
if c.GlobalBool("verbose") {
args = append(args, "--verbose")
}
args = append(args, strings.Split(string(line), " ")...)
app.Run(args)
}
return nil
}
