Hi Vadim,
That looks like a small bug in the UI listener with copy-paste, if you type
``readln readln`` and hit enter, and then type two lines (instead of
pasting) it appears to work.
Some workarounds, you generally will be writing I/O code that abstracts
away from where you are reading, so you can read from a string:
"Line1\nLine2" [ readln readln ] with-string-reader
Or a file:
"/path/to/file" utf8 [ readln readln ] with-file-reader
Thanks for reporting the problem with copy-paste, testing I/O words through
input like that in the UI listener isn't a use-case that I use that much.
Best,
John.
On Sun, Feb 8, 2015 at 1:14 PM, Vadim Tukaev <vadim_tuk...@bk.ru> wrote:
> How to read multiple lines from standard input (in Listener)?
>
> I tried to write something like "readln readln", then copy-paste two lines
> of text to Listener, but I got an unexpected result. I got first line on
> stack, then program waited for my input. I pressed the "Enter" key and, of
> course, got empty string on stack. So, I got "Line1" "" instead of "Line1"
> "Line2". How to get both lines? For example, "Line1\nLine2" or something
> else. Maybe I chose the wrong input method?
>
>
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