[Haskell] interpreter ouput in color

2006-12-13 Thread Walter Moreira
Hi all. I was wondering if some people miss the colored output of some applications, such like the IPython enhanced shell. I've been googling for similar options for Haskell but I found nothing. I feel that the type error messages, for example, would be a lot more readable (or at least quicker to

Re: [Haskell] ANNOUNCE: Phooey -- a Functional UI library for Haskell

2006-12-13 Thread Conal Elliott
Hi Neil, Thanks for the pointer. From first skim-through at some PropLang library & example code, I'm not seeing much similarity between the two systems. GuiHaskell looks nifty. Cheers, - Conal On 12/13/06, Neil Mitchell <[EMAIL PROTECTED]> wrote: Hi, > Thanks for your comments, Steve. T

Re: [Haskell] ANNOUNCE: Phooey -- a Functional UI library for Haske ll

2006-12-13 Thread Neil Mitchell
Hi, Thanks for your comments, Steve. They're getting me closer to a clear explanation, which will be helpful in the paper I'm writing. I was going to polish up PropLang before releasing it, but if you're writing a paper, and I go and release PropLang just after you've put the finishing touche

[Haskell] Re: GHCi and Hugs ASCII logos

2006-12-13 Thread apfelmus
> I think I remember that some program was used to generate either the > Hugs or GHCi ascii logo that appears when you fire up the interpreter. While not being the same, there's a similar program in the Hugs demos directory: /usr/lib/hugs/demos/Say.hs Say> putStr $ say "Hugs" H H U U G

Re: [Haskell] ANNOUNCE: Phooey -- a Functional UI library for Haske ll

2006-12-13 Thread Conal Elliott
Push vs pull, rather than imperative vs functional, as the crux of the inversion issue makes a lot of sense to me. And I see your point about publish/subscribe removing the dependency inversion, while keeping a push implementation and an imperative style. I also see how pull can be done easily i

Re: [Haskell] ANNOUNCE: Phooey -- a Functional UI library for Haske ll

2006-12-13 Thread Steve Schafer
On Tue, 12 Dec 2006 17:54:26 -0800, you wrote: >Notice that although, logically, the output depends on the input (being a >rendering of its square), the code places into the input widget a dependency >on the output widget, because the output widget contains the mutable state >altered by the input

[Haskell] Re: GHCi and Hugs ASCII logos

2006-12-13 Thread Simon Marlow
Nathan Mishra Linger wrote: Dear Haskellers, I think I remember that some program was used to generate either the Hugs or GHCi ascii logo that appears when you fire up the interpreter. __ __ __ __ ___ || || || || || || ||_____ ___ _