Re: [Texmacs-dev] New special env variable: path to self

[Lionel Elie Mamane]

On Thu, Nov 23, 2006 at 03:10:19PM +0100, Henri Lesourd wrote:
> Lionel Elie Mamane wrote:

>> I did some further testing and it seems that this works in normal
>> circumstances only if the parameter is a string tree and not a
>> compound tree (such as a concat).

> No, this is not the real root cause of your problem : the root cause
> is that if the trees you get as an input of your macro are
> **expanded** trees, by their very nature they **cannot** be part of
> the document, and therefore they have no meaningful path.

> Have a look at the attached .tm file, and tell me if you can still
> trick it the way you did in the examples of your previous mail

Ah, there is something called quote-arg... Tout s'illumine.

-- 
Lionel