Hi,
enclosed is an enscript states file for R scripts.
regards,
Thomas
Peter Dalgaard schrieb:
Dirk Eddelbuettel wrote:
On 15 July 2008 at 17:23, hadley wickham wrote:
| An alternative to enscript is highlight,
| http://www.andre-simon.de/doku/highlight/en/highlight.html, which does
| come with R highlighting built in.
Another alternative is GNU a2ps which has definitions for R source,
documentation and transcripts. As it says the bottom of the page at
http://cran.r-project.org/other-software.html (with links)
GNU a2ps is a fairly versatile text-to-anything processor,
useful for
typsetting source code from a wide variety of programming
languages. s.ssh, rd.ssh and st.ssh are a2ps style sheets for S
code,
Rd documentation format, and S transscripts, respectively.
(These will
be included in the next a2ps release.)
and indeed, these files have been part of a2ps' upstream releases for
a long time.
Dirk
Unfortunately, a2ps doesn't support Unicode (and afaics u2ps does not do
indentation...).
--
Thomas Liebig
Fraunhofer-Institut für Intelligente Analyse- und
Informationssysteme (IAIS)
Schloss Birlinghoven, D-53754 Sankt Augustin, Germany
Email: thomas.lie...@iais.fraunhofer.de
Phone: +49 2241 142050
Fax: +49 2241 142072
/**
* Name: r
* Description: CRAN-R programming language.
* Author: Thomas Liebig <thomas.lie...@iais.fraunhofer.de>
*/
state r extends HighlightEntry
{
/* Comments. */
/#/ {
comment_face (true);
language_print ($0);
call (eat_one_line);
comment_face (false);
}
/* String constants. */
/\"/ {
string_face (true);
language_print ($0);
call (c_string);
string_face (false);
}
/* Keywords. */
/\b(break|next|re(turn|peat)|i(n|f)|else|for|requires|while|LETTERS|l(ibrary|etters)|pi|NULL|FALSE|TRUE|NULL|NA)\b/
{
keyword_face (true);
language_print ($0);
keyword_face (false);
}
/* Types. */
/\b(character|rType|array|complex|double|function|integer|list|logical|matrix|numeric|vector|data.frame)\b/
{
type_face (true);
language_print ($0);
type_face (false);
}
/* Delimiter. */
/(,|;|:|\(|\))/ {
keyword_face (true);
language_print ($0);
keyword_face (false);
}
}
/*
Local variables:
mode: c
End:
*/
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