Org-mode can generate an index across the files of a publishing project.
:makeindex |
When non-nil, generate in index
in the file theindex.org and publish it as
theindex.html. |
The file will be create when first publishing a project with
the :makeindex set. The file only contains a
statement #+include: "theindex.inc". You can then
built around this include statement by adding a title, style
information etc.