[texhax] Making an index in TeXShop

Paul J. Campbell campbell at beloit.edu
Fri May 21 19:19:24 CEST 2010

The simple TeX code below will prepare an index file, provided the
terms to be indexed have been flagged accordingly. This particular
version is designed to index each term only at first appearance;
duplicate flags will produce duplicated entries with different page
numbers, which can be collocated later by hand.

From a list of terms to be indexed, flags can be inserted
automatically via the Windows or Unix versions of the program
forindex (no Mac version available!), from

http://www.ctan.org/tex-archive/indexing/forindex/

This is designed to work with LaTeX files but should work with any
text file. I have used the Windows version with success. There is
also a predecessor Perl script (which I have not tried yet) called
ixgen (not the same as the IXgen used with FrameMaker!). This script
is not currently available via search on the Internet but you can get
it at the Wayback Machine:

http://web.archive.org/web/20041010221641/www.iit.upco.es/~oscar/ixgen/ixgen
http://web.archive.org/web/20041009210334/www.iit.upco.es/~oscar/ixgen/

Please let me know if you find better tools.

Best regards,

Paul Campbell

===========code follows===========

\newwrite\inx
\openout\inx=index.TEX

\newif\ifproofmode
\proofmodetrue %should be set to false when camera ready

\def\7#1{\write\inx{#1, \string\hfil\space \the\pageno}}

\def\8#1#2{#1\write\inx{#1, SEE #2.}}

$\vcenter{\hsize=.35in {\rm index}}$ \ \ }}}}
\fi \write\inx{#1, \string\hfil\space \the\pageno}} % 7 with indx mark

$\vcenter{\hsize=.35in {\rm index}}$ \ \ }}}}
\fi \write\inx{#1, \string\hfil\space \the\pageno}} % 7 with indx mark

=======corresponding sample index entries in book file=======

\5{invariant set}

\8{$E(X)$}{enveloping semigroup}\7{$E(X)$}

\8{minimal set}{minimal}

\9{ideal}{minimal ideal}

--

--------------------------------------------------------
Paul J. Campbell
Chair
Mathematics and Computer Science
Beloit College
700 College St.
Beloit, WI  53511-5595
USA

ofc:  (608) 363-2007
fax: (608) 363-2052
res:  (608) 362-2805

web page: http://cs.beloit.edu/campbell