Shift (re-)definition of \theindex to the document classes so that it doesn't

break HOWTO documents.

1 files changed, 12 insertions, 0 deletions

diff --git a/Doc/texinputs/manual.cls b/Doc/texinputs/manual.cls
index c7ab75e..d48923e 100644
--- a/Doc/texinputs/manual.cls
+++ b/Doc/texinputs/manual.cls
@@ -122,3 +122,15 @@
   \@ifundefined{fancyhf}{}{\pagestyle{normal}}%
   \@doing@page@targetstrue%
 }
+
+
+% Fix the theindex environment to add an entry to the Table of
+% Contents; this is much nicer than just having to jump to the end of
+% the book and flip around, especially with multiple indexes.
+%
+\let\OldTheindex=\theindex
+\renewcommand{\theindex}{
+  \cleardoublepage
+  \OldTheindex
+  \addcontentsline{toc}{chapter}{\indexname}
+}