On Fri, May 21, 2004 at 10:02:02AM +0200, Matteo Capelletti wrote:
I just started using Haskell and Hugs, I work with Linux Mandrake 9.1 and I have a problem with the console: Is there a way to set up Hugs in such a way that I can move the cursor using the arrows, or repeat the last command by up-arrow? I have not been able to do this and it is quite hard to use Hugs without this option, since I always have to write again any command (I found a command $$ to repeat the last, but it's not exactly what I need), I cannot make corrections, since I cannot go back... and so on.
Hugs uses readline for this, in the same way as bash, etc. If you're building Hugs yourself, you need to have the development package for readline (readline-devel as well as readline) installed.