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maint: update copyright notices for 2012
author John W. Eaton <jwe@octave.org>
date Mon, 02 Jan 2012 14:25:41 -0500
parents 0f8ff98929b2
children 5d3a684236b0
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14138
72c96de7a403 maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
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1 ## Copyright (C) 2010-2012 Kai Habel
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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 {Function File} {} __file_filter__ (@var{file_filter})
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21 ## Undocumented internal function.
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22 ## @end deftypefn
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23
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24 ## Author: Kai Habel
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25
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26 function [retval, defname, defdir] = __file_filter__ (file_filter, name)
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27
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28 revtal = {};
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29 defname = "";
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30 defdir = "";
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31
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32 if (iscell (file_filter))
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33 [r, c] = size (file_filter);
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34 if (c != 1 && c != 2)
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35 error ("%s: invalid filter specification", name);
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36 endif
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37 if (c == 1)
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38 retval = cell (r, 2);
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39 for i = 1:r
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40 retval{i, 1} = file_filter{i};
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41 retval{i, 2} = __default_filtername__ (file_filter{i});
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42 endfor
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43 else
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44 retval = file_filter;
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45 for i = 1:r
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46 if (isempty (retval{i, 2}))
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47 retval{i, 2} = __default_filtername__ (retval{i, 1});
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48 endif
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49 endfor
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50 endif
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51 elseif (ischar (file_filter))
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52 [defdir, fname, fext] = fileparts (file_filter);
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53 if (! strcmp (fname, "*"))
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54 defname = strcat (fname, fext);
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55 endif
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56 if (length (fext) > 0)
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57 fext = strcat ("*", fext);
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58 retval = {fext, __default_filtername__(fext)};
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59 endif
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60 endif
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61
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62 retval(end+1,:) = {"*", __default_filtername__("*")};
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63
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64 endfunction
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65
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66 function name = __default_filtername__ (filterext)
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67
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68 name = "";
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69
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70 switch (filterext)
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71 case "*"
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72 name = "All Files";
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73 case "*.m"
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74 name = "Octave Source Files";
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75 case "*.c"
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76 name = "C Source Files";
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77 case {"*.cc" "*.c++" "*.cpp"}
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78 name = "C++ Source Files";
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79 case "*.oct"
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80 name = "Octave Compiled Files";
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81 endswitch
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82
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83 if (isempty (name))
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84 extlist = strsplit(filterext, ";");
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85 extlist = strrep (extlist, "*.", "");
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86 extlist = toupper (extlist);
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87 extlist(end+1, :) = repmat ({","}, 1, length (extlist));
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88 extlist = strcat (extlist{:});
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89 extlist = extlist(1:end-1);
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90 name = strcat (extlist, "-Files");
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91 endif
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92
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93 endfunction