func main() {
gl := goline.NewGoLine(goline.StringPrompt("prompt> "))
gl.AddHandler('?', helpHandler)
for {
data, err := gl.Line()
if err != nil {
if err == goline.UserTerminatedError {
fmt.Println("\nUser terminated.")
return
} else {
panic(err)
}
}
fmt.Printf("\nGot: '%s' (%d)\n", data, len(data))
if data == "exit" || data == "quit" {
fmt.Println("Exiting.")
return
}
}
}
func ui() {
gl := goline.NewGoLine(goline.StringPrompt("influx> "))
for {
data, err := gl.Line()
if err != nil {
if err == goline.UserTerminatedError {
fmt.Println("\nUser terminated.")
return
} else {
panic(err)
}
}
switch result := data; {
case result == "":
fmt.Println("")
case result == "exit":
fmt.Println("\n")
return
case result == "commands" || result == "help" || result == "?":
fmt.Println("\n")
printHelp()
default:
cmd := strings.TrimSpace(result)
fmt.Println("\n")
handle(cmd)
}
}
}
func (shell *Shell) Run() {
shell.prompt = NewPrompt()
shell.refreshClient()
gl := goline.NewGoLine(shell.prompt)
for {
line, err := gl.Line()
if err != nil {
if err == goline.UserTerminatedError {
return
}
util.LogError(err.Error())
} else {
fmt.Println()
line = strings.TrimSpace(line)
if len(line) > 0 {
command, arguments := parseLine(line)
method := reflect.ValueOf(shell).MethodByName(command)
if method.IsValid() {
method.Call([]reflect.Value{reflect.ValueOf(arguments)})
} else {
util.LogError(fmt.Sprint("Unknown command: '", command, "'"))
}
}
}
}
}