From 51b0a6c8bfd93e035ca80a46838771972e473600 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?John=20Ankarstr=C3=B6m?= <john@ankarstrom.se>
Date: Thu, 24 Jun 2021 19:59:26 +0200
Subject: ux.tmac: Improve he, se macros

---
 README.t      | 16 +++-------------
 toc/README.t  |  6 ++----
 toc/example.t |  6 ++----
 toc/toc.1     |  3 +++
 ux.tmac       |  8 +++-----
 5 files changed, 13 insertions(+), 26 deletions(-)

diff --git a/README.t b/README.t
index 5a3535a..36d5b2c 100644
--- a/README.t
+++ b/README.t
@@ -14,7 +14,7 @@
 . br
 . sp -1
 \$*
-. te .the \na \n% \$*
+. te .the \\\T'\na'\$*\t\n%\\T
 ..
 .
 .de se
@@ -28,23 +28,13 @@
 .  nr hdi +1
 .  if \n[hdi]>1 \{\
 .   shift 3
-.   te .the \na \n% \\h'36p'"\\h'20.4p'\$*
+.   te .the \\\T'\na'\\h'36p'"\\h'20.4p'\$*\t\n%\\T
 .   return
 .  \}
 . \}
-. te .the \na \n% \\h'18p'\$*
+. te .the \\\T'\na'\\h'18p'\$*\t\n%\\T
 ..
 .
-.de the
-. nr _a \$1
-. nr _p \$2
-. shift 2
-. ta \n(.luR
-. tc .
-\T'\n(_a'\$*	\n(_p\T
-. tc
-. br
-..
 .ec
 .
 .\" configure header and footer
diff --git a/toc/README.t b/toc/README.t
index 62cebaa..ccb06f3 100644
--- a/toc/README.t
+++ b/toc/README.t
@@ -238,14 +238,12 @@ Table of contents
 \\$*
 \&. br
 \&. ft
-\&. te .the \\n% \\$*
+\&. te .the \\$*\\t\\n%
 \&..
 \&.de the
-\&. nr _ \\$1
-\&. shift
 \&. ta 0 \\n(.luR
 \&. tc .
-\\$*     \\n_
+\\$*
 \&. tc
 \&. br
 \&..
diff --git a/toc/example.t b/toc/example.t
index 167c105..8b4e536 100644
--- a/toc/example.t
+++ b/toc/example.t
@@ -10,15 +10,13 @@
 . ft
 . ps
 . vs
-. te .T \\n% \\$*
+. te .T \\$*	\\n%
 ..
 .
 .de T
-. nr _ \\$1
-. shift
 . ta 0 \\n(.luR
 . tc .
-\\$*\t\\n_
+\\$*
 . tc
 . br
 ..
diff --git a/toc/toc.1 b/toc/toc.1
index dbee298..413a206 100644
--- a/toc/toc.1
+++ b/toc/toc.1
@@ -19,6 +19,9 @@ from the end of the document to the beginning.
 As arguments, it takes a
 .Xr troff 1
 command line, which is evaluated as a shell command on each pass.
+If the command line is a pipeline,
+.Xr troff 1
+must be the final command.
 .Pp
 .Nm
 runs
diff --git a/ux.tmac b/ux.tmac
index caace60..2b75f6d 100644
--- a/ux.tmac
+++ b/ux.tmac
@@ -12,23 +12,21 @@
 .de he
 . h
 \$*
-. te .the \n% \$*
+. te .the \$*\t\n%
 ..
 .
 .\" se -- toc-enabled subheading
 .de se
 . s
 \$*
-. te .the \n% \\h'18p'\$*
+. te .the \\h'18p'\$*\t\n%
 ..
 .
 .\" the -- toc entry
 .de the
-. nr _ \$1
-. shift
 . ta \n(.luR
 . tc .
-\$*	\n_
+\$*
 . tc
 . br
 ..
-- 
cgit v1.2.3