Re: Standard output does not get flushed in cygwin?

[rikki cattermole via Digitalmars-d-learn]

On 02/01/2017 1:48 AM, Anonymouse wrote:

Try this in a cygwin terminal:

import std.stdio;
import core.thread;

void main()
{
    foreach (i; 0..10)
    {
        writeln(i);
        Thread.sleep(1.seconds);
    }
}

This program will not output i, wait a second and then output i+1, etc.
It will be silent for ten seconds and then spam the complete output in
one go. If you hit Ctrl+C to break it in the middle of execution,
nothing will be output at all.

Is there a way to work around this? The only thing I found was to tack
stdout.flush() after every writeln call.

What is your terminal emulator?
Poderosa has a known problem for this.
Where as ConEmu (which I have since moved over to) works fine.

Fun fact, I had a similar file to the yours in /tmp/test.d :)