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tests/fmt/width.sh
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Pádraig Brady
fmt: interpret -w as an inclusive maximum
08 янв 2026, 15:08
08 янв 2026, 15:08
30d296d
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#!/bin/sh # Exercise the fmt -w option. # Copyright (C) 2026 Free Software Foundation, Inc. # This program 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. # This program 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 <https://www.gnu.org/licenses/>. . "${srcdir=.}/tests/init.sh"; path_prepend_ ./src print_ver_ fmt # Ensure width is max display width. # Before v9.10, width incorrectly included the \n character printf 'aa bb cc dd ee' | fmt -w 8 > out || fail=1 cat <<\_EOF_ > exp || framework_failure_ aa bb cc dd ee _EOF_ compare exp out || fail=1 printf 'aa bb cc dd ee' | fmt -w 7 > out || fail=1 cat <<\_EOF_ > exp || framework_failure_ aa bb cc dd ee _EOF_ compare exp out || fail=1 Exit $fail