From ae707ac1976ac69aebe971c7e9e2705a3abc05c5 Mon Sep 17 00:00:00 2001
From: joerg <joerg@NetBSD.org>
Date: Sun, 12 Apr 2009 17:56:35 +0000
Subject: [PATCH] Install some default transliterations for man pages. If nroff
 is used with ASCII as output, encode the German umlaut and szet characters
 with the normal transliteration rules.

OK wiz@
---
 distrib/sets/lists/text/mi      | 3 ++-
 gnu/dist/groff/tmac/ascii.tmac  | 8 ++++++++
 gnu/dist/groff/tmac/tty.tmac    | 4 +++-
 gnu/usr.bin/groff/tmac/Makefile | 4 ++--
 4 files changed, 15 insertions(+), 4 deletions(-)
 create mode 100644 gnu/dist/groff/tmac/ascii.tmac

diff --git a/distrib/sets/lists/text/mi b/distrib/sets/lists/text/mi
index 5e6e824fda09..996e03b85083 100644
--- a/distrib/sets/lists/text/mi
+++ b/distrib/sets/lists/text/mi
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.31 2008/08/29 06:08:40 lukem Exp $
+# $NetBSD: mi,v 1.32 2009/04/12 17:56:35 joerg Exp $
 #
 # Note: don't delete entries from here - mark them as "obsolete" instead.
 #
@@ -602,6 +602,7 @@
 ./usr/share/tmac/an-old.tmac			text-groff-share	share
 ./usr/share/tmac/an.tmac			text-groff-share	share
 ./usr/share/tmac/andoc.tmac			text-groff-share	share
+./usr/share/tmac/ascii.tmac			text-groff-share	share
 ./usr/share/tmac/composite.tmac			text-groff-share	share
 ./usr/share/tmac/cp1047.tmac			text-groff-share	share
 ./usr/share/tmac/devtag.tmac			text-groff-share	share
diff --git a/gnu/dist/groff/tmac/ascii.tmac b/gnu/dist/groff/tmac/ascii.tmac
new file mode 100644
index 000000000000..ce6cded7f05b
--- /dev/null
+++ b/gnu/dist/groff/tmac/ascii.tmac
@@ -0,0 +1,8 @@
+.\" Transliterate non-ASCII characters for use in man pages etc.
+.fchar \(:a ae
+.fchar \(:o oe
+.fchar \(:u ue
+.fchar \(:A Ae
+.fchar \(:O Oe
+.fchar \(:U Ue
+.fchar \(ss ss
diff --git a/gnu/dist/groff/tmac/tty.tmac b/gnu/dist/groff/tmac/tty.tmac
index 8d69253b1767..71e8add54a98 100644
--- a/gnu/dist/groff/tmac/tty.tmac
+++ b/gnu/dist/groff/tmac/tty.tmac
@@ -83,7 +83,9 @@
 .ie '\*(.T'cp1047' \
 .  do mso cp1047.tmac
 .el \
-.  if !'\*(.T'ascii' \
+.  if '\*(.T'ascii' \
+.    do mso ascii.tmac
+.  el \
 .    do mso latin1.tmac
 .
 .\" If you want the character definitions in tty-char.tmac to be loaded
diff --git a/gnu/usr.bin/groff/tmac/Makefile b/gnu/usr.bin/groff/tmac/Makefile
index af0f69db1885..e6d9b5e6ee68 100644
--- a/gnu/usr.bin/groff/tmac/Makefile
+++ b/gnu/usr.bin/groff/tmac/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.24 2008/10/25 22:27:35 apb Exp $
+# $NetBSD: Makefile,v 1.25 2009/04/12 17:56:35 joerg Exp $
 
 # $FreeBSD: src/gnu/usr.bin/groff/tmac/Makefile,v 1.41 2003/05/01 13:22:21 ru Exp $
 
@@ -26,7 +26,7 @@ NORMALFILES=	mandoc.tmac andoc.tmac an-old.tmac \
 		ps.tmac psold.tmac pspic.tmac psatk.tmac \
 		dvi.tmac \
 		tty.tmac tty-char.tmac \
-		latin1.tmac latin2.tmac latin9.tmac cp1047.tmac \
+		latin1.tmac latin2.tmac latin9.tmac cp1047.tmac ascii.tmac \
 		unicode.tmac \
 		X.tmac Xps.tmac \
 		lj4.tmac \