Re: stdin.readln line editing and recall with up arrow

[bachmeier via Digitalmars-d-learn]

On Saturday, 25 February 2023 at 08:45:27 UTC, Daren Scot Wilson 
wrote:
On Saturday, 25 February 2023 at 05:41:48 UTC, Richard (Rikki) 
Andrew Cattermole wrote:
On 25/02/2023 6:36 PM, Daren Scot Wilson wrote:
stdin.readln() works fine until I, out of habit, use the up 
arrow to recall an earlier input and the left/right to move 
around and change a character.   How do I get that to work?

Not with that module.

You can either use GNU readline itself, or Adam's version 
within arsd.

I went with readline.  Left/right arrows work, but up arrow 
still does not recall earlier commands. Maybe I need also a 
separate input history thing?

If you start your program with rlwrap, for example `rlwrap cmd`, 
you'll get that for free.