[tex-eplain] Handy indexing macro.

John Culleton john at wexfordpress.com
Tue May 25 16:19:10 CEST 2004

Frequently a word or phrase contains initial caps in the
text but should appear in lower case in the index. So I
have come up with the following envelope to the eplain
indexing command:
\def\idz#1{#1\lowercase{\sidx{#1}}}

It is called like:
\par
\idz(Advanced topics} may include bla bla