[bug-enscript] Highlighting for the R language

[Rafael Laboissiere]

Attached below is the state file for highlighting R code (see
www.r-project.org; R is a clone of the statistical language S).  The
appropriate code for enscript.st is:

namerules {
  /\.(r|R)$/    r;
}

Please, consider including it in the next version of enscript.

[Tim: this is a slightly improved version of the file I sent privately to you.]

-- 
Rafael Laboissiere