Hi,
the facilities you are asking for do not exist. You can use the macro
{{{input-file}}}
to get the source file name, and there are similar macros for
modification-time, time, and date, and you can specify the format for
time and date.
This is not well documented, but the release notes
I have a few questions (or possible requests) regarding the
export/publish capability.
1) Is there a way to get the buffer name or file name to be output as
a keyword? I would like to know the source file used to publish the
content. This would result in the filename being part of the
post-amble a