Re: [Doxygen-develop] Adding canonical links to HTML documentation

[Dimitri v. H. <do...@gm...>]

Hi Philipp,

On Sep 21, 2012, at 15:26 , Philipp Moeller <phi...@ge...> wrote:

> Hi, 
> 
> I'm looking for a way to inject <link rel="canonical" href=""/> tags
> into doxygen HTML output.
> 
> The obvious way is to do it in a post-processing, but having the ability
> to access the filename of the currently generated file (incl. it's path
> when CREATE_SUBDIRS is enabled) inside the HTML_HEADER seems like a
> better solution.
> 
> It seems to be straight-forward to implement by adding another
> substitution to substituteHtmlKeywords in htmlgen.cpp

If it is for the header and footer, then yes that would work 
(similar to $relpath$, which is the relative path to the root of the documentation set).

> 
> Would it be possible to add something like that? I could provide a patch
> if wanted.

Yes please, but I would like to understand what you would be using this for.

Regards,
  Dimitri