Re: [OT] Re: [Haskell-cafe] Tricks for making low level haskell hacking easier

0xbadcode:

On 2/10/07, Donald Bruce Stewart wrote:

...

1) Use Hscolour to pretty-ifiy the Core so its more parsable:

ghc -O Foo.hs -ddump-simpl | HsColour -tty | less -r

will colourise the Core, and pipe it into less (which will display the metachars). A screenshot:

http://www.cse.unsw.edu.au/~dons/tmp/screen-core.png

Just out of curiosity, what window manager is that?

That's dwm, the super minimal window manager. Spencer Janssen's actually attempting a rewrite in Haskell though, which should be fun. http://www.suckless.org/wiki/dwm -- Don