[Rd] inject html code into Rd file

[Duncan Murdoch]

On 02/04/2010 6:17 AM, Romain Francois wrote:
> Hello,
> 
> I'm trying to inject html code into an Rd file. For example :
> 
> \name{test}
> \alias{test}
> \title{test}
> \description{
> \if{html}{
> \Sexpr[stage=render,results=text,echo=FALSE]{
> 	"<b>hello</b>"
> }
> }
> }
> 
> when this file is rendered, instead of having "hello" in bold, I get 
> <b>hello</b>, i.e. characters < and > are replaced with html entities : 
> < and >
> 
> Is there a way to turn this off ?

Yes, if you wrap it in \out{}.  The example in the manual is

\if{latex}{\out{\alpha}}\ifelse{html}{\out{α}}{alpha}

Duncan Murdoch