I ran the following program:
module Main where
main = do
putStrLn Key
c - getChar
print c
main
Unfortunately, it doesn't do what I was hoping. Specifically, it only
returns any data when I hit [return]. It also seems to be giving me a
command history somehow. Special keys (e.g.,
Edward Kmett wrote:
You want to use:
main = do hSetBuffering stdin NoBuffering; c - getChar
Already tried that. It appears to make no difference.
___
Haskell-Cafe mailing list
Haskell-Cafe@haskell.org
Andrew Coppin wrote:
Edward Kmett wrote:
You want to use:
main = do hSetBuffering stdin NoBuffering; c - getChar
Already tried that. It appears to make no difference.
Really? It fixes your first issue for me (data appears immediately
when the key is pressed) but obviously does nothing to
On Tue, Mar 31, 2009 at 12:53 PM, Andrew Coppin
andrewcop...@btinternet.com wrote:
Edward Kmett wrote:
You want to use:
main = do hSetBuffering stdin NoBuffering; c - getChar
Already tried that. It appears to make no difference.
Sounds like you're on Windows, so it's probably this bug:
Judah Jacobson wrote:
Sounds like you're on Windows, so it's probably this bug:
http://hackage.haskell.org/trac/ghc/ticket/2189
I am on Windows. It looks like my programs are running editline or
something to give a command history. Ordinarily that would actually be
quite useful, but for
On Tue, Mar 31, 2009 at 2:11 PM, Andrew Coppin
andrewcop...@btinternet.com wrote:
Judah Jacobson wrote:
Sounds like you're on Windows, so it's probably this bug:
http://hackage.haskell.org/trac/ghc/ticket/2189
I am on Windows. It looks like my programs are running editline or something
to
