相当于golang中的readline.get_line_buffer

Question

I am trying to implement this behaviour in my golang CLI based program. The behaviour is simple, I just want to print something to console while user is typing something.

This is the code I have written.

// %a code that reads the user input in a different thread% 
fmt.Print("[*] this is a message.") // erases the current line then prints the message
fmt.Print("
") // creates new empty line
fmt.Print(">>> " + %CURRENT_STDIN_LINE_BUFFER%) // prints the prompt ">>>" then writes the user input 

The only missing thing is equilavent of readline.get_line_buffer() python function in golang.