[plt-scheme] Highlighting Scheme Code

From: Matthew Flatt (mflatt at cs.utah.edu)
Date: Thu Mar 5 10:58:31 EST 2009

At Thu, 5 Mar 2009 15:53:53 +0000, "Paulo J. Matos" wrote:
> Hi all,
> I would like to have a function that highlights scheme code. I know
> about code from slideshow but that highlights the code and returns a
> pict. I need, once the code is highlighted, the color of each
> character.
> I think it is possible to do this given that drscheme itself has
> probably to do this somehow since it has to highlight the code and
> display the character on screen with the appropriate color, but how
> does it do?

Re-using DrScheme's syntax colorer is probably the right idea. The
library is `syntax-color/scheme-lexer'. 

Aside from the documentation, you might look at the library's test
suite to get ideas on using it:


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