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maint: Merge Stefan's changesets onto default after verification.
author Rik <rik@octave.org>
date Sat, 14 Jun 2014 13:24:46 -0700
parents d63878346099
children 8a8a7bc2a09d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ## Copyright (C) 2007-2013 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 3 of the License, or (at
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8 ## your option) any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, see
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17 ## <http://www.gnu.org/licenses/>.
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18
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19 ## -*- texinfo -*-
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20 ## @deftypefn {Command} {} news
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21 ## @deftypefnx {Command} {} news @var{package}
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22 ## Display the current NEWS file for Octave or an installed package.
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23 ##
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24 ## When called without an argument, display the NEWS file for Octave.
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25 ## When given a package name @var{package}, display the current NEWS file for
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26 ## that package.
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27 ## @end deftypefn
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29 function news (package = "octave")
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31 if (nargin > 1)
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32 print_usage ();
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33 else
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34 display_info_file ("news", package, "NEWS");
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35 endif
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37 endfunction
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40 %!error news (1, 2)
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41 %!error <news: PACKAGE must be a string> news (1)
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42 %!error <news: package .* is not installed> news ("__NOT_A_VALID_PKG_NAME__")
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