Dinfio Documentation — Function Reference: rl()

Module rl → rl()

Description

Read a single line from the terminal with prompt displayed

rl(prompt = "")

Parameters

prompt (string, optional) — The prompt to be displayed

Return Value

string|nothing — Returns the inputted string, or returns nothing if rl() is interrupted by a Ctrl+C keypress or by a SIGINT signal

Usage Example

import rl
 
line = rl("Insert text: ")
writeln(line)