Added history (session based)

This commit is contained in:
Erin 2021-07-29 22:48:36 +02:00 committed by ondra05
parent d1146824f8
commit 281fc9c635

View file

@ -13,12 +13,14 @@ pub fn repl(ast_print: bool) {
// end of the string if stdin is connected to a file
// or unsupported terminal; this can interfere with
// error printing.
rl.add_history_entry(&line);
let line = line.trim_end();
if line == "exit" {
println!("bye");
break;
}
let mut parser = Parser::new(&line);
let value = parser.init().and_then(|ast| {
if ast_print {