Mercurial > octave
view scripts/legacy/isdir.m @ 31210:9ad55d2e1bbf stable
Make sure we don't pass short 8.3 path to latex on Windows (bug #62779).
* latex-text-renderer.cc (latex_renderer::write_tex_file): On Windows, use
canonicalized path of temporary directory.
author | Pantxo Diribarne <pantxo.diribarne@gmail.com> |
---|---|
date | Sun, 28 Aug 2022 22:44:49 +0200 |
parents | 796f54d4ddbf |
children | 83f9f8bda883 |
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######################################################################## ## ## Copyright (C) 2004-2022 The Octave Project Developers ## ## See the file COPYRIGHT.md in the top-level directory of this ## distribution or <https://octave.org/copyright/>. ## ## This file is part of Octave. ## ## Octave 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. ## ## Octave 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 Octave; see the file COPYING. If not, see ## <https://www.gnu.org/licenses/>. ## ######################################################################## ## -*- texinfo -*- ## @deftypefn {} {} isdir (@var{f}) ## ## This function is not recommended. Use @code{isfolder} or ## @code{file_in_loadpath} instead. ## ## Return true if @var{f} is a directory and false otherwise. ## ## Compatibility Note: The @sc{matlab} function of the same name will also ## search for @var{f} in the load path directories. To emulate this behavior ## use ## ## @example ## @var{tf} = ! isempty (file_in_loadpath (@var{f})) ## @end example ## ## @seealso{isfolder, file_in_loadpath, exist, stat, is_absolute_filename, ## is_rooted_relative_filename} ## @end deftypefn function retval = isdir (f) persistent warned = false; if (! warned) warned = true; warning ("Octave:legacy-function", "isdir is obsolete; use isfolder or dir_in_loadpath instead\n"); endif if (nargin < 1) print_usage (); endif ## Exist returns an integer but isdir should return a logical. retval = (exist (f, "dir") == 7); endfunction ## First test is necessary to provoke 1-time legacy warning %!test %! warning ("off", "Octave:legacy-function", "local"); %! isdir (pwd ()); %!assert (isdir (pwd ())) %!assert (! isdir (tempname ())) %!error <Invalid call> isdir ()