Add index support.

[mjotex.git] / examples.tex

diff --git a/examples.tex b/examples.tex
index 07db38e5424cdea594882a58c97aa621abf3d204..4005cdd984dfe9a46194751b97b1bea2b8679748 100644 (file)
--- a/examples.tex
+++ b/examples.tex
@@ -5,15 +5,20 @@
 \usepackage[nonumberlist]{glossaries}
 \makenoidxglossaries
 
+% If you want an index, we can do that too. You'll need to define
+% the "INDICES" variable in the GNUmakefile, though.
+\usepackage{makeidx}
+\makeindex
+
 \usepackage{mjotex}
 \usepackage{mathtools}
 
 \begin{document}
 
   \begin{section}{Algebra}
-    If $R$ is a commutative ring, then $\polyring{R}{X,Y,Z}$ is a
-    multivariate polynomial ring with indeterminates $X$, $Y$, and
-    $Z$, and coefficients in $R$. If $R$ is a moreover an integral
+    If $R$ is a \index{commutative ring}, then $\polyring{R}{X,Y,Z}$
+    is a multivariate polynomial ring with indeterminates $X$, $Y$,
+    and $Z$, and coefficients in $R$. If $R$ is a moreover an integral
     domain, then its fraction field is $\Frac{R}$.
   \end{section}
 
@@ -329,4 +334,6 @@
   \setglossarystyle{listdotted}
   \glsaddall
   \printnoidxglossaries
+
+  \printindex
 \end{document}