Hi. It's me again.
The last time I converted a book from Texinfo to Docbook for book production, I enhanced the C makeinfo to use commas in @cindex to separate the primary, secondary, and tertiary terms in an index entry. There could be up to two commas, leading to three cases: @cindex main topic @cindex main topic, secondary point @cindex main topic, secondary point, tertiary point Translating into <indexterm><primary>main topic</primary></indexterm> <indexterm><primary>main topic</primary><secondary>secondary point</secondary></primary></indexterm> <indexterm><primary>main topic</primary><secondary>secondary point</secondary><tertiary>tertiary point</tertiary></secondary></primary></indexterm> respetively. (See why I hade doing docbook by hand? :-) There is a similar need for adding <seealso> tags but that is much less important at the moment. Can makeinfo be enhanced to do this? Thanks, Arnold