13.1.8 Generating an index -------------------------- 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 created when first publishing a project with the ‘:makeindex’ set. The file only contains a statement ‘#+INCLUDE: "theindex.inc"’. You can then build around this include statement by adding a title, style information, etc.