blob: 1c726342a7638b2d7a11428952026d614de7a22f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
|
#!/bin/sh
#
# Copyright (C) 2021 Free Software Foundation, Inc.
#
# This file is part of groff.
#
# groff is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free
# Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# groff is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
groff="${abs_top_builddir:-.}/test-groff"
# Regression-test Savannah #59823.
#
# Ensure retention of superfluous but fossilized register PN.
EXAMPLE=\
'.bp 2
.LP
This is page \n[PN].
'
printf "%s" "$EXAMPLE" \
| "$groff" -Tascii -P-cbou -ms \
| grep -Fqx 'This is page 2.'
# vim:set ai et sw=4 ts=4 tw=72:
|
