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b16e999f55
Run "make update-copyright" and then... * gnulib: Update to latest with copyright year adjusted. * tests/init.sh: Sync with gnulib to pick up copyright year. * bootstrap: Likewise. * tests/sample-test: Adjust to use the single most recent year.
57 lines
2.2 KiB
Bash
Executable File
57 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# Exercise the fmt -g option.
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# Copyright (C) 2012-2016 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ fmt
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cat <<\_EOF_ > base || fail=1
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@command{fmt} prefers breaking lines at the end of a sentence, and tries to
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avoid line breaks after the first word of a sentence or before the last word
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of a sentence. A @dfn{sentence break} is defined as either the end of a
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paragraph or a word ending in any of @samp{.?!}, followed by two spaces or end
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of line, ignoring any intervening parentheses or quotes. Like @TeX{},
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@command{fmt} reads entire ''paragraphs'' before choosing line breaks; the
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algorithm is a variant of that given by
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Donald E. Knuth and Michael F. Plass
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in ''Breaking Paragraphs Into Lines'',
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@cite{Software---Practice & Experience}
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@b{11}, 11 (November 1981), 1119--1184.
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_EOF_
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fmt -g 60 -w 72 base > out || fail=1
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cat <<\_EOF_ > exp
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@command{fmt} prefers breaking lines at the end of a sentence,
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and tries to avoid line breaks after the first word of a sentence
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or before the last word of a sentence. A @dfn{sentence break}
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is defined as either the end of a paragraph or a word ending
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in any of @samp{.?!}, followed by two spaces or end of line,
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ignoring any intervening parentheses or quotes. Like @TeX{},
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@command{fmt} reads entire ''paragraphs'' before choosing line
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breaks; the algorithm is a variant of that given by Donald
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E. Knuth and Michael F. Plass in ''Breaking Paragraphs Into
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Lines'', @cite{Software---Practice & Experience} @b{11}, 11
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(November 1981), 1119--1184.
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_EOF_
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compare exp out || fail=1
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Exit $fail
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