Re: auto-generate index for documentation

[Petr M. <mi...@ph...>]

> I've uploaded a patch to SourceForge (#1192870) that modifies
> the generation of gnuplot.tex from .../docs/Makefile.
> It uses the makeindex utility to create an index, which then
> propagates into the TeX-derived documenation (dvi, PostScript, pdf).

That's good idea. The TeX docs gets the same index as those "hypertext" help
viewers.

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