[src/trunk]: src/share/tmac Improve .An support: recognize -nosplit.

[wiz <wiz%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/c6ad2c3f1bc5
branches:  trunk
changeset: 581957:c6ad2c3f1bc5
user:      wiz <wiz%NetBSD.org@localhost>
date:      Sat Jun 11 23:46:57 2005 +0000

description:
Improve .An support: recognize -nosplit.

diffstat:

 share/tmac/doc2html |  10 +++++++++-
 1 files changed, 9 insertions(+), 1 deletions(-)

diffs (32 lines):

diff -r 37b7a0b8a289 -r c6ad2c3f1bc5 share/tmac/doc2html
--- a/share/tmac/doc2html       Sat Jun 11 22:59:05 2005 +0000
+++ b/share/tmac/doc2html       Sat Jun 11 23:46:57 2005 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: doc2html,v 1.48 2005/02/07 01:23:02 wiz Exp $
+.\" $NetBSD: doc2html,v 1.49 2005/06/11 23:46:57 wiz Exp $
 .\"
 .\" Copyright (c) 1998, 1999 The NetBSD Foundation, Inc.
 .\" All rights reserved.
@@ -175,6 +175,9 @@
 .ds close-mode
 .ds open-mode
 .ds doc-anchor
+.\" default EOL after .An
+.\" can be changed with .An -nosplit
+.ds an-eol <br>
 .ds Nm-save
 .ds T " x
 .ds tN <font\ size="-1">
@@ -776,7 +779,12 @@
 AT&T UNIX\\$*
 ..
 .de An
+.      if '\\$1'-nosplit' \{\
+.              ds an-eol
+.              shift
+.      \}
 .      recurse \\$@
+.      as doc-pcresult \\*[an-eol]
 .      pc-fin
 ..
 .de Lk