The following is the type of code I made.
\documentclass{article}
\usepackage{makeidx}
\makeindex
\begin{document}
... something\index{Lois!Lane} ...
\printindex
\end{document}
I'd like an index with a dash before any subentry (obviously, under the respectively entry)
Marco, Ill, 1
Lois,
- Lane, 1
- John, 1
How can I do anything like this? What if a want with a comma after every dash? Like this
Marco, Ill, 1
Lois,
- , Lane, 1
- , John, 1
EDIT
If it is not possible to perfectly allign the dash with makeidx, what about Xindy?