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annotate scripts/miscellaneous/private/__publish_latex_output__.m @ 24491:d8fb16ab0992

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maint: move non-numeric m-files from general/ to miscellaneous/ dir. * scripts/miscellaneous/fieldnames.m, scripts/miscellaneous/grabcode.m, scripts/miscellaneous/inputParser.m, scripts/miscellaneous/isdir.m, scripts/miscellaneous/loadobj.m, scripts/miscellaneous/methods.m, scripts/miscellaneous/nargchk.m, scripts/miscellaneous/narginchk.m, scripts/miscellaneous/nargoutchk.m, scripts/miscellaneous/nthargout.m, scripts/miscellaneous/private/__publish_html_output__.m, scripts/miscellaneous/private/__publish_latex_output__.m, scripts/miscellaneous/publish.m, scripts/miscellaneous/saveobj.m, scripts/miscellaneous/validateattributes.m: Moved from scripts/general dir. * scripts/general/module.mk, scripts/miscellaneous/module.mk: Update build system.
author Rik <rik@octave.org>
date Thu, 28 Dec 2017 16:14:37 -0800
parents scripts/general/private/__publish_latex_output__.m@1a0cbb573a67
children 194eb4bd202b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 ## Copyright (C) 2016-2017 Kai T. Ohlhus
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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
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8 ## (at 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
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13 ## GNU 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 {} {@var{outstr} =} __publish_latex_output__ (@var{type}, @var{varargin})
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21 ##
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22 ## Internal function.
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23 ##
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24 ## The first input argument @var{type} defines the required strings
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25 ## (@samp{str}) or cell-strings (@samp{cstr}) in @var{varargin} in order
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26 ## to produce @LaTeX{} output.
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27 ##
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28 ## @var{type} is one of
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29 ##
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30 ## @itemize @bullet
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31 ## @item
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32 ## @samp{output_file_extension} ()
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33 ##
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34 ## @item
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35 ## @samp{header} (title_str, intro_str, toc_cstr)
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36 ##
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37 ## @item
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38 ## @samp{footer} ()
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39 ##
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40 ## @item
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41 ## @samp{code} (str)
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42 ##
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43 ## @item
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44 ## @samp{code_output} (str)
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45 ##
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46 ## @item
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47 ## @samp{section} (str)
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48 ##
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49 ## @item
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50 ## @samp{preformatted_code} (str)
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51 ##
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52 ## @item
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53 ## @samp{preformatted_text} (str)
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54 ##
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55 ## @item
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56 ## @samp{bulleted_list} (cstr)
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57 ##
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58 ## @item
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59 ## @samp{numbered_list} (cstr)
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60 ##
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61 ## @item
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62 ## @samp{graphic} (str)
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63 ##
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64 ## @item
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65 ## @samp{html} (str)
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66 ##
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67 ## @item
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68 ## @samp{latex} (str)
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69 ##
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70 ## @item
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71 ## @samp{text} (str)
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72 ##
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73 ## @item
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74 ## @samp{blockmath} (str)
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75 ##
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76 ## @item
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77 ## @samp{inlinemath} (str)
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78 ##
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79 ## @item
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80 ## @samp{bold} (str)
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81 ##
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82 ## @item
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83 ## @samp{italic} (str)
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84 ##
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85 ## @item
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86 ## @samp{monospaced} (str)
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87 ##
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88 ## @item
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89 ## @samp{link} (url_str, url_str, str)
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90 ##
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91 ## @item
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92 ## @samp{TM} ()
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93 ##
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94 ## @item
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95 ## @samp{R} ()
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96 ##
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97 ## @item
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98 ## @samp{escape_special_chars} (str)
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99 ## @end itemize
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100 ## @end deftypefn
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101
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102 function outstr = __publish_latex_output__ (type, varargin)
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103 outstr = feval (["do_" type], varargin{:});
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104 endfunction
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105
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106 function outstr = do_output_file_extension ()
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107 outstr = ".tex";
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108 endfunction
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109
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110 function outstr = do_header (title_str, intro_str, toc_cstr)
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111 publish_comment = sprintf ("%s\n",
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112 "",
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113 "",
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114 "% This document was generated by the publish-function",
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115 ["% from GNU Octave " version()],
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116 "");
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117
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118 latex_preamble = sprintf ("%s\n",
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119 "",
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120 "",
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121 '\documentclass[10pt]{article}',
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122 '\usepackage{listings}',
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123 '\usepackage{mathtools}',
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124 '\usepackage{amssymb}',
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125 '\usepackage{graphicx}',
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126 '\usepackage{hyperref}',
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127 '\usepackage{xcolor}',
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128 '\usepackage{titlesec}',
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129 '\usepackage[utf8]{inputenc}',
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130 '\usepackage[T1]{fontenc}',
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131 '\usepackage{lmodern}');
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132
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133 listings_option = sprintf ("%s\n",
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134 "",
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135 "",
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diff changeset
136 '\lstset{',
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137 'language=Octave,',
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138 'numbers=none,',
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139 'frame=single,',
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140 'tabsize=2,',
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141 'showstringspaces=false,',
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142 'breaklines=true}');
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143
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144 latex_head = sprintf ("%s\n",
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145 "",
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146 "",
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147 '\titleformat*{\section}{\Huge\bfseries}',
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148 '\titleformat*{\subsection}{\large\bfseries}',
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149 '\renewcommand{\contentsname}{\Large\bfseries Contents}',
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150 '\setlength{\parindent}{0pt}',
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151 "",
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152 '\begin{document}',
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153 "",
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154 ['{\Huge\section*{' title_str '}}'],
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155 "",
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156 '\tableofcontents',
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157 '\vspace*{4em}',
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158 "");
22157
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159
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160 outstr = [publish_comment, latex_preamble, listings_option, latex_head];
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161
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162 endfunction
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163
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164 function outstr = do_footer (m_source_str)
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165 outstr = ["\n\n" '\end{document}' "\n"];
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166 endfunction
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167
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168 function outstr = do_code (str)
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169 outstr = ['\begin{lstlisting}' "\n", str, "\n" '\end{lstlisting}' "\n"];
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170 endfunction
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171
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172 function outstr = do_code_output (str)
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173 outstr = sprintf ("%s\n",
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174 '\begin{lstlisting}[language={},xleftmargin=5pt,frame=none]',
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175 str,
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176 '\end{lstlisting}');
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177 endfunction
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178
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179 function outstr = do_section (str)
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180 outstr = sprintf ("%s\n",
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181 "",
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182 "",
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183 '\phantomsection',
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184 ['\addcontentsline{toc}{section}{' str '}'],
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185 ['\subsection*{' str '}'],
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186 "");
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187 endfunction
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188
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189 function outstr = do_preformatted_code (str)
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190 outstr = sprintf ("%s\n",
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191 '\begin{lstlisting}',
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192 str,
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193 '\end{lstlisting}');
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194 endfunction
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195
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196 function outstr = do_preformatted_text (str)
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197 outstr = sprintf ("%s\n",
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198 '\begin{lstlisting}[language={}]',
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199 str,
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200 '\end{lstlisting}');
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201 endfunction
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202
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diff changeset
203 function outstr = do_bulleted_list (cstr)
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204 outstr = ["\n" '\begin{itemize}' "\n"];
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205 for i = 1:numel (cstr)
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206 outstr = [outstr, '\item ' cstr{i} "\n"];
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diff changeset
207 endfor
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208 outstr = [outstr, '\end{itemize}' "\n"];
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diff changeset
209 endfunction
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210
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diff changeset
211 function outstr = do_numbered_list (cstr)
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212 outstr = ["\n" '\begin{enumerate}' "\n"];
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213 for i = 1:numel (cstr)
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diff changeset
214 outstr = [outstr, '\item ' cstr{i} "\n"];
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215 endfor
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diff changeset
216 outstr = [outstr, "\\end{enumerate}\n"];
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217 endfunction
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218
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219 function outstr = do_graphic (str)
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220 outstr = sprintf ("%s\n",
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diff changeset
221 '\begin{figure}[!ht]',
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diff changeset
222 ['\includegraphics[width=\textwidth]{' str '}'],
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diff changeset
223 '\end{figure}');
22113
b6f482e29afd New functions publish.m and grabcode.m (patch #9048).
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diff changeset
224 endfunction
b6f482e29afd New functions publish.m and grabcode.m (patch #9048).
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225
22705
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226 function outstr = do_html (str)
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diff changeset
227 outstr = "";
b6f482e29afd New functions publish.m and grabcode.m (patch #9048).
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diff changeset
228 endfunction
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229
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diff changeset
230 function outstr = do_latex (str)
23926
58b76c741c3d publish: improve detecion of block markup (bug #51782)
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parents: 23923
diff changeset
231 outstr = ["\n" str "\n"];
22113
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diff changeset
232 endfunction
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diff changeset
233
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diff changeset
234 function outstr = do_link (url_str, str)
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diff changeset
235 outstr = ['\href{' url_str '}{' str '}'];
22113
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diff changeset
236 endfunction
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diff changeset
237
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238 function outstr = do_text (str)
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diff changeset
239 outstr = ["\n\n" str "\n\n"];
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240 endfunction
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parents:
diff changeset
241
23923
62dc81691d73 publish: improve detection of inline markup and fix MathJax usage.
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diff changeset
242 function outstr = do_blockmath (str)
62dc81691d73 publish: improve detection of inline markup and fix MathJax usage.
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diff changeset
243 outstr = ["$$" str "$$"];
62dc81691d73 publish: improve detection of inline markup and fix MathJax usage.
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244 endfunction
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diff changeset
245
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diff changeset
246 function outstr = do_inlinemath (str)
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diff changeset
247 outstr = ["$" str "$"];
62dc81691d73 publish: improve detection of inline markup and fix MathJax usage.
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diff changeset
248 endfunction
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diff changeset
249
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250 function outstr = do_bold (str)
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diff changeset
251 outstr = ['\textbf{' str '}'];
22113
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diff changeset
252 endfunction
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parents:
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253
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diff changeset
254 function outstr = do_italic (str)
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diff changeset
255 outstr = ['\textit{' str '}'];
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diff changeset
256 endfunction
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parents:
diff changeset
257
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diff changeset
258 function outstr = do_monospaced (str)
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diff changeset
259 outstr = ['\texttt{' str '}'];
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parents:
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260 endfunction
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parents:
diff changeset
261
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diff changeset
262 function outstr = do_TM ()
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diff changeset
263 outstr = '\texttrademark ';
22113
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parents:
diff changeset
264 endfunction
b6f482e29afd New functions publish.m and grabcode.m (patch #9048).
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diff changeset
265
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diff changeset
266 function outstr = do_R ()
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diff changeset
267 outstr = '\textregistered ';
22113
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parents:
diff changeset
268 endfunction
b6f482e29afd New functions publish.m and grabcode.m (patch #9048).
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269
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270 function str = do_escape_special_chars (str)
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271 ## Escape \, {, }, &, %, #, _, ~, ^, <, >
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272 str = regexprep (str, '\\', "\\ensuremath{\\backslash}");
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273 str = regexprep (str, '(?<!\\)(\{|\}|&|%|#|_)', '\\$1');
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274 ## Revert accidential {} replacements for backslashes
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275 str = strrep (str, '\ensuremath\{\backslash\}', '\ensuremath{\backslash}');
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276 str = regexprep (str, '(?<!\\)~', "\\ensuremath{\\tilde{\\;}}");
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277 str = regexprep (str, '(?<!\\)\^', "\\^{}");
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278 str = regexprep (str, '(?<!\\)<', "\\ensuremath{<}");
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279 str = regexprep (str, '(?<!\\)>', "\\ensuremath{>}");
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Kai T. Ohlhus <k.ohlhus@gmail.com>
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280 endfunction