From 92ab79cc00be5fb01a07f3381efdc3fc9bdc2348 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Tue, 22 Jun 2021 21:26:49 +0200
Subject: example.t: Add table of contents

---
 example.t | 34 ++++++++++++++++++++++++----------
 1 file changed, 24 insertions(+), 10 deletions(-)

(limited to 'example.t')

diff --git a/example.t b/example.t
index 8a1033c..d2b9f1c 100644
--- a/example.t
+++ b/example.t
@@ -1,4 +1,5 @@
 .so g.tmac
+.so toc/toc.tmac
 .
 .\" configure header and footer
 .eo
@@ -28,6 +29,22 @@
 .
 .\" define macros
 .eo
+.de he
+. h
+\$*
+. tm .the \n% \$*
+..
+.
+.de the
+. nr _ \$1
+. shift
+. ta 0 \n(.luR
+. tc .
+\$*	\n_
+. tc
+. br
+..
+.
 .de n
 . if !'\$1'' \{\
 .  nr ni \$1-1
@@ -52,9 +69,10 @@ a simple macro package for troff
 John Ankarstr\(:om
 .d e
 .
+.p
+.to
 .
-.h
-Introduction
+.he Introduction
 .p
 .i Mg
 is a simple macro package for troff with the following features:
@@ -98,8 +116,7 @@ The reader is encouraged to inspect the document's source code
 in order to see how the macro package is used in practice.
 .
 .
-.h
-Environments
+.he Environments
 .p
 .i Mg
 makes heavy use of named environments,
@@ -173,8 +190,7 @@ which are treated specially
 and do not support these registers.
 .
 .
-.h
-External macros
+.he External macros
 .p
 .i Mg
 defines a number of macros.
@@ -381,8 +397,7 @@ For example:
 \&.w ss p \\" a subheading of two lines + a paragraph of one line
 .
 .
-.h
-Internal macros
+.he Internal macros
 .p
 .i Mg 's
 internal macros are generally not meant to be used outside of
@@ -464,8 +479,7 @@ special environment variables
 above).
 .
 .
-.h
-Frequently anticipated questions
+.he Frequently anticipated questions
 .
 .s
 How do I customize the default appearance of a document?
-- 
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