[Sab] Named Templates

[Nikhil G. Daddikar]

Hi,

I want to do the following:

Write a template that pretty prints a date and takes in an argument
which is the raw date. This is so that the way to print a dat is only in
one place.

How do I do it? Looks like named templates with  parameters is not
supported in Sablotron. Can I define some global parameters like
PRINT_DATE_ARG which the template will use. If yes, how do I set this
arg. Any other way is also ok.

Thanks.