Mercurial > repos > shellac > sam_consensus_v3
annotate env/lib/python3.9/site-packages/docutils/writers/latex2e/__init__.py @ 0:4f3585e2f14b draft default tip
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author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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1 # .. coding: utf-8 |
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2 # $Id: __init__.py 8413 2019-11-13 13:45:43Z milde $ |
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3 # Author: Engelbert Gruber, Günter Milde |
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4 # Maintainer: docutils-develop@lists.sourceforge.net |
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5 # Copyright: This module has been placed in the public domain. |
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6 |
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7 """LaTeX2e document tree Writer.""" |
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8 |
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9 __docformat__ = 'reStructuredText' |
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10 |
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11 # code contributions from several people included, thanks to all. |
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12 # some named: David Abrahams, Julien Letessier, Lele Gaifax, and others. |
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13 # |
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14 # convention deactivate code by two # i.e. ##. |
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15 |
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16 import sys |
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17 import os |
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18 import re |
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19 import string |
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20 |
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21 try: |
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22 import roman |
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23 except ImportError: |
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24 import docutils.utils.roman as roman |
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25 |
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26 from docutils import frontend, nodes, languages, writers, utils, io |
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27 from docutils.utils.error_reporting import SafeString |
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28 from docutils.transforms import writer_aux |
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29 from docutils.utils.math import pick_math_environment, unichar2tex |
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30 |
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31 if sys.version_info >= (3, 0): |
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32 from urllib.request import url2pathname |
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33 else: |
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34 from urllib import url2pathname |
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35 |
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36 if sys.version_info >= (3, 0): |
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37 unicode = str # noqa |
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38 |
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39 |
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40 class Writer(writers.Writer): |
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41 |
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42 supported = ('latex', 'latex2e') |
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43 """Formats this writer supports.""" |
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44 |
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45 default_template = 'default.tex' |
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46 default_template_path = os.path.dirname(os.path.abspath(__file__)) |
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47 default_preamble = '\n'.join([r'% PDF Standard Fonts', |
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48 r'\usepackage{mathptmx} % Times', |
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49 r'\usepackage[scaled=.90]{helvet}', |
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50 r'\usepackage{courier}']) |
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51 table_style_values = ('standard', 'booktabs', 'nolines', 'borderless', |
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52 'colwidths-auto', 'colwidths-given') |
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53 |
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54 settings_spec = ( |
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55 'LaTeX-Specific Options', |
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56 None, |
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57 (('Specify LaTeX documentclass. Default: "article".', |
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58 ['--documentclass'], |
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59 {'default': 'article', }), |
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60 ('Specify document options. Multiple options can be given, ' |
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61 'separated by commas. Default: "a4paper".', |
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62 ['--documentoptions'], |
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63 {'default': 'a4paper', }), |
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64 ('Format for footnote references: one of "superscript" or ' |
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65 '"brackets". Default: "superscript".', |
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66 ['--footnote-references'], |
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67 {'choices': ['superscript', 'brackets'], 'default': 'superscript', |
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68 'metavar': '<format>', |
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69 'overrides': 'trim_footnote_reference_space'}), |
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70 ('Use \\cite command for citations. (future default)', |
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71 ['--use-latex-citations'], |
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72 {'default': False, 'action': 'store_true', |
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73 'validator': frontend.validate_boolean}), |
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74 ('Use figure floats for citations ' |
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75 '(might get mixed with real figures). (current default)', |
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76 ['--figure-citations'], |
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77 {'dest': 'use_latex_citations', 'action': 'store_false', |
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78 'validator': frontend.validate_boolean}), |
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79 ('Format for block quote attributions: one of "dash" (em-dash ' |
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80 'prefix), "parentheses"/"parens", or "none". Default: "dash".', |
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81 ['--attribution'], |
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82 {'choices': ['dash', 'parentheses', 'parens', 'none'], |
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83 'default': 'dash', 'metavar': '<format>'}), |
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84 ('Specify LaTeX packages/stylesheets. ' |
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85 'A style is referenced with "\\usepackage" if extension is ' |
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86 '".sty" or omitted and with "\\input" else. ' |
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87 ' Overrides previous --stylesheet and --stylesheet-path settings.', |
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88 ['--stylesheet'], |
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89 {'default': '', 'metavar': '<file[,file,...]>', |
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90 'overrides': 'stylesheet_path', |
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91 'validator': frontend.validate_comma_separated_list}), |
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92 ('Comma separated list of LaTeX packages/stylesheets. ' |
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93 'Relative paths are expanded if a matching file is found in ' |
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94 'the --stylesheet-dirs. With --link-stylesheet, ' |
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95 'the path is rewritten relative to the output *.tex file. ', |
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96 ['--stylesheet-path'], |
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97 {'metavar': '<file[,file,...]>', 'overrides': 'stylesheet', |
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98 'validator': frontend.validate_comma_separated_list}), |
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99 ('Link to the stylesheet(s) in the output file. (default)', |
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100 ['--link-stylesheet'], |
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101 {'dest': 'embed_stylesheet', 'action': 'store_false'}), |
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102 ('Embed the stylesheet(s) in the output file. ' |
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103 'Stylesheets must be accessible during processing. ', |
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104 ['--embed-stylesheet'], |
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105 {'default': False, 'action': 'store_true', |
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106 'validator': frontend.validate_boolean}), |
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107 ('Comma-separated list of directories where stylesheets are found. ' |
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108 'Used by --stylesheet-path when expanding relative path arguments. ' |
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109 'Default: ".".', |
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110 ['--stylesheet-dirs'], |
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111 {'metavar': '<dir[,dir,...]>', |
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112 'validator': frontend.validate_comma_separated_list, |
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113 'default': ['.']}), |
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114 ('Customization by LaTeX code in the preamble. ' |
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115 'Default: select PDF standard fonts (Times, Helvetica, Courier).', |
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116 ['--latex-preamble'], |
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117 {'default': default_preamble}), |
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118 ('Specify the template file. Default: "%s".' % default_template, |
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119 ['--template'], |
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120 {'default': default_template, 'metavar': '<file>'}), |
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121 ('Table of contents by LaTeX. (default)', |
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122 ['--use-latex-toc'], |
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123 {'default': True, 'action': 'store_true', |
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124 'validator': frontend.validate_boolean}), |
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125 ('Table of contents by Docutils (without page numbers).', |
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126 ['--use-docutils-toc'], |
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127 {'dest': 'use_latex_toc', 'action': 'store_false', |
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128 'validator': frontend.validate_boolean}), |
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129 ('Add parts on top of the section hierarchy.', |
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130 ['--use-part-section'], |
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131 {'default': False, 'action': 'store_true', |
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132 'validator': frontend.validate_boolean}), |
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133 ('Attach author and date to the document info table. (default)', |
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134 ['--use-docutils-docinfo'], |
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135 {'dest': 'use_latex_docinfo', 'action': 'store_false', |
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136 'validator': frontend.validate_boolean}), |
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137 ('Attach author and date to the document title.', |
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138 ['--use-latex-docinfo'], |
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139 {'default': False, 'action': 'store_true', |
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140 'validator': frontend.validate_boolean}), |
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141 ("Typeset abstract as topic. (default)", |
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142 ['--topic-abstract'], |
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143 {'dest': 'use_latex_abstract', 'action': 'store_false', |
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144 'validator': frontend.validate_boolean}), |
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145 ("Use LaTeX abstract environment for the document's abstract.", |
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146 ['--use-latex-abstract'], |
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147 {'default': False, 'action': 'store_true', |
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148 'validator': frontend.validate_boolean}), |
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149 ('Color of any hyperlinks embedded in text. ' |
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150 'Default: "blue" (use "false" to disable).', |
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151 ['--hyperlink-color'], {'default': 'blue'}), |
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152 ('Additional options to the "hyperref" package.', |
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153 ['--hyperref-options'], {'default': ''}), |
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154 ('Enable compound enumerators for nested enumerated lists ' |
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155 '(e.g. "1.2.a.ii").', |
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156 ['--compound-enumerators'], |
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157 {'default': False, 'action': 'store_true', |
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158 'validator': frontend.validate_boolean}), |
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159 ('Disable compound enumerators for nested enumerated lists. ' |
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160 '(default)', |
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161 ['--no-compound-enumerators'], |
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162 {'action': 'store_false', 'dest': 'compound_enumerators'}), |
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163 ('Enable section ("." subsection ...) prefixes for compound ' |
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164 'enumerators. This has no effect without --compound-enumerators.', |
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165 ['--section-prefix-for-enumerators'], |
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166 {'default': None, 'action': 'store_true', |
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167 'validator': frontend.validate_boolean}), |
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168 ('Disable section prefixes for compound enumerators. (default)', |
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169 ['--no-section-prefix-for-enumerators'], |
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170 {'action': 'store_false', 'dest': 'section_prefix_for_enumerators'}), |
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171 ('Set the separator between section number and enumerator ' |
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172 'for compound enumerated lists. Default: "-".', |
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173 ['--section-enumerator-separator'], |
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174 {'default': '-', 'metavar': '<char>'}), |
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175 ('When possible, use the specified environment for literal-blocks. ' |
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176 'Default: "" (fall back to "alltt").', |
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177 ['--literal-block-env'], |
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178 {'default': ''}), |
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179 ('When possible, use "verbatim" for literal-blocks. ' |
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180 'Compatibility alias for "--literal-block-env=verbatim".', |
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181 ['--use-verbatim-when-possible'], |
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182 {'default': False, 'action': 'store_true', |
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183 'validator': frontend.validate_boolean}), |
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184 ('Table style. "standard" with horizontal and vertical lines, ' |
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185 '"booktabs" (LaTeX booktabs style) only horizontal lines ' |
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186 'above and below the table and below the header, or "borderless". ' |
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187 'Default: "standard"', |
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188 ['--table-style'], |
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189 {'default': ['standard'], |
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190 'metavar': '<format>', |
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191 'action': 'append', |
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192 'validator': frontend.validate_comma_separated_list, |
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193 'choices': table_style_values}), |
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194 ('LaTeX graphicx package option. ' |
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195 'Possible values are "dvips", "pdftex". "auto" includes LaTeX code ' |
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196 'to use "pdftex" if processing with pdf(la)tex and dvips otherwise. ' |
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197 'Default: "".', |
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198 ['--graphicx-option'], |
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199 {'default': ''}), |
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200 ('LaTeX font encoding. ' |
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201 'Possible values are "", "T1" (default), "OT1", "LGR,T1" or ' |
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202 'any other combination of options to the `fontenc` package. ', |
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203 ['--font-encoding'], |
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204 {'default': 'T1'}), |
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205 ('Per default the latex-writer puts the reference title into ' |
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206 'hyperreferences. Specify "ref*" or "pageref*" to get the section ' |
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207 'number or the page number.', |
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208 ['--reference-label'], |
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209 {'default': ''}), |
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210 ('Specify style and database for bibtex, for example ' |
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211 '"--use-bibtex=mystyle,mydb1,mydb2".', |
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212 ['--use-bibtex'], |
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213 {'default': ''}), |
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214 # TODO: implement "latex footnotes" alternative |
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215 ('Footnotes with numbers/symbols by Docutils. (default) ' |
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216 '(The alternative, --latex-footnotes, is not implemented yet.)', |
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217 ['--docutils-footnotes'], |
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218 {'default': True, |
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219 'action': 'store_true', |
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220 'validator': frontend.validate_boolean}), |
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221 ),) |
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222 |
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223 settings_defaults = {'sectnum_depth': 0 # updated by SectNum transform |
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224 } |
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225 config_section = 'latex2e writer' |
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226 config_section_dependencies = ('writers', 'latex writers') |
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227 |
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228 head_parts = ('head_prefix', 'requirements', 'latex_preamble', |
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229 'stylesheet', 'fallbacks', 'pdfsetup', 'titledata') |
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230 visitor_attributes = head_parts + ('title', 'subtitle', |
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231 'body_pre_docinfo', 'docinfo', |
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232 'dedication', 'abstract', 'body') |
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233 |
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234 output = None |
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235 """Final translated form of `document`.""" |
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236 |
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237 def __init__(self): |
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238 writers.Writer.__init__(self) |
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239 self.translator_class = LaTeXTranslator |
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240 |
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241 # Override parent method to add latex-specific transforms |
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242 def get_transforms(self): |
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243 return writers.Writer.get_transforms(self) + [ |
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244 # Convert specific admonitions to generic one |
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245 writer_aux.Admonitions, |
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246 # TODO: footnote collection transform |
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247 ] |
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248 |
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249 def translate(self): |
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250 visitor = self.translator_class(self.document) |
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251 self.document.walkabout(visitor) |
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252 # copy parts |
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253 for part in self.visitor_attributes: |
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254 setattr(self, part, getattr(visitor, part)) |
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255 # get template string from file |
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256 try: |
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257 template_file = open(self.document.settings.template, 'rb') |
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258 except IOError: |
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259 template_file = open(os.path.join(self.default_template_path, |
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260 self.document.settings.template), 'rb') |
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261 template = string.Template(unicode(template_file.read(), 'utf-8')) |
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262 template_file.close() |
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263 # fill template |
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264 self.assemble_parts() # create dictionary of parts |
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265 self.output = template.substitute(self.parts) |
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266 |
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267 def assemble_parts(self): |
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268 """Assemble the `self.parts` dictionary of output fragments.""" |
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269 writers.Writer.assemble_parts(self) |
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270 for part in self.visitor_attributes: |
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271 lines = getattr(self, part) |
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272 if part in self.head_parts: |
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273 if lines: |
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274 lines.append('') # to get a trailing newline |
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275 self.parts[part] = '\n'.join(lines) |
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276 else: |
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277 # body contains inline elements, so join without newline |
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278 self.parts[part] = ''.join(lines) |
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279 |
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280 |
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281 class Babel(object): |
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282 """Language specifics for LaTeX.""" |
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283 |
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284 # TeX (babel) language names: |
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285 # ! not all of these are supported by Docutils! |
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286 # |
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287 # based on LyX' languages file with adaptions to `BCP 47`_ |
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288 # (http://www.rfc-editor.org/rfc/bcp/bcp47.txt) and |
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289 # http://www.tug.org/TUGboat/Articles/tb29-3/tb93miklavec.pdf |
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290 # * the key without subtags is the default |
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291 # * case is ignored |
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292 # cf. http://docutils.sourceforge.net/docs/howto/i18n.html |
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293 # http://www.w3.org/International/articles/language-tags/ |
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294 # and http://www.iana.org/assignments/language-subtag-registry |
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295 language_codes = { |
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296 # code TeX/Babel-name comment |
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297 'af': 'afrikaans', |
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298 'ar': 'arabic', |
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299 # 'be': 'belarusian', |
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300 'bg': 'bulgarian', |
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301 'br': 'breton', |
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302 'ca': 'catalan', |
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303 # 'cop': 'coptic', |
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304 'cs': 'czech', |
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305 'cy': 'welsh', |
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306 'da': 'danish', |
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307 'de': 'ngerman', # new spelling (de_1996) |
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308 'de-1901': 'german', # old spelling |
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309 'de-AT': 'naustrian', |
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310 'de-AT-1901': 'austrian', |
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311 'dsb': 'lowersorbian', |
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312 'el': 'greek', # monotonic (el-monoton) |
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313 'el-polyton': 'polutonikogreek', |
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314 'en': 'english', # TeX' default language |
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315 'en-AU': 'australian', |
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316 'en-CA': 'canadian', |
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317 'en-GB': 'british', |
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318 'en-NZ': 'newzealand', |
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319 'en-US': 'american', |
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320 'eo': 'esperanto', |
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321 'es': 'spanish', |
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322 'et': 'estonian', |
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323 'eu': 'basque', |
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324 # 'fa': 'farsi', |
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325 'fi': 'finnish', |
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326 'fr': 'french', |
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327 'fr-CA': 'canadien', |
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328 'ga': 'irish', # Irish Gaelic |
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329 # 'grc': # Ancient Greek |
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330 'grc-ibycus': 'ibycus', # Ibycus encoding |
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331 'gl': 'galician', |
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332 'he': 'hebrew', |
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333 'hr': 'croatian', |
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334 'hsb': 'uppersorbian', |
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335 'hu': 'magyar', |
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336 'ia': 'interlingua', |
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337 'id': 'bahasai', # Bahasa (Indonesian) |
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338 'is': 'icelandic', |
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339 'it': 'italian', |
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340 'ja': 'japanese', |
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341 'kk': 'kazakh', |
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342 'la': 'latin', |
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343 'lt': 'lithuanian', |
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344 'lv': 'latvian', |
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345 'mn': 'mongolian', # Mongolian, Cyrillic script (mn-cyrl) |
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346 'ms': 'bahasam', # Bahasa (Malay) |
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347 'nb': 'norsk', # Norwegian Bokmal |
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348 'nl': 'dutch', |
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349 'nn': 'nynorsk', # Norwegian Nynorsk |
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350 'no': 'norsk', # Norwegian (Bokmal) |
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351 'pl': 'polish', |
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352 'pt': 'portuges', |
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353 'pt-BR': 'brazil', |
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354 'ro': 'romanian', |
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355 'ru': 'russian', |
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356 'se': 'samin', # North Sami |
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357 'sh-Cyrl': 'serbianc', # Serbo-Croatian, Cyrillic script |
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358 'sh-Latn': 'serbian', # Serbo-Croatian, Latin script see also 'hr' |
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359 'sk': 'slovak', |
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360 'sl': 'slovene', |
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361 'sq': 'albanian', |
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362 'sr': 'serbianc', # Serbian, Cyrillic script (contributed) |
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363 'sr-Latn': 'serbian', # Serbian, Latin script |
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364 'sv': 'swedish', |
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365 # 'th': 'thai', |
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366 'tr': 'turkish', |
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367 'uk': 'ukrainian', |
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368 'vi': 'vietnam', |
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369 # zh-Latn: Chinese Pinyin |
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370 } |
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371 # normalize (downcase) keys |
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372 language_codes = dict([(k.lower(), v) for (k, v) in language_codes.items()]) |
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373 |
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374 warn_msg = 'Language "%s" not supported by LaTeX (babel)' |
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375 |
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376 # "Active characters" are shortcuts that start a LaTeX macro and may need |
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377 # escaping for literals use. Characters that prevent literal use (e.g. |
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378 # starting accent macros like "a -> ä) will be deactivated if one of the |
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379 # defining languages is used in the document. |
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380 # Special cases: |
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381 # ~ (tilde) -- used in estonian, basque, galician, and old versions of |
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382 # spanish -- cannot be deactivated as it denotes a no-break space macro, |
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383 # " (straight quote) -- used in albanian, austrian, basque |
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384 # brazil, bulgarian, catalan, czech, danish, dutch, estonian, |
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385 # finnish, galician, german, icelandic, italian, latin, naustrian, |
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386 # ngerman, norsk, nynorsk, polish, portuges, russian, serbian, slovak, |
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387 # slovene, spanish, swedish, ukrainian, and uppersorbian -- |
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388 # is escaped as ``\textquotedbl``. |
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389 active_chars = {# TeX/Babel-name: active characters to deactivate |
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390 # 'breton': ':;!?' # ensure whitespace |
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391 # 'esperanto': '^', |
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392 # 'estonian': '~"`', |
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393 # 'french': ':;!?' # ensure whitespace |
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394 'galician': '.<>', # also '~"' |
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395 # 'magyar': '`', # for special hyphenation cases |
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396 'spanish': '.<>', # old versions also '~' |
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397 # 'turkish': ':!=' # ensure whitespace |
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398 } |
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399 |
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400 def __init__(self, language_code, reporter=None): |
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401 self.reporter = reporter |
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402 self.language = self.language_name(language_code) |
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403 self.otherlanguages = {} |
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404 |
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405 def __call__(self): |
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406 """Return the babel call with correct options and settings""" |
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407 languages = sorted(self.otherlanguages.keys()) |
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408 languages.append(self.language or 'english') |
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409 self.setup = [r'\usepackage[%s]{babel}' % ','.join(languages)] |
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410 # Deactivate "active characters" |
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411 shorthands = [] |
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412 for c in ''.join([self.active_chars.get(l, '') for l in languages]): |
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413 if c not in shorthands: |
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414 shorthands.append(c) |
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415 if shorthands: |
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416 self.setup.append(r'\AtBeginDocument{\shorthandoff{%s}}' |
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417 % ''.join(shorthands)) |
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418 # Including '~' in shorthandoff prevents its use as no-break space |
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419 if 'galician' in languages: |
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420 self.setup.append(r'\deactivatetilden % restore ~ in Galician') |
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421 if 'estonian' in languages: |
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422 self.setup.extend([r'\makeatletter', |
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423 r' \addto\extrasestonian{\bbl@deactivate{~}}', |
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424 r'\makeatother']) |
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425 if 'basque' in languages: |
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426 self.setup.extend([r'\makeatletter', |
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427 r' \addto\extrasbasque{\bbl@deactivate{~}}', |
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428 r'\makeatother']) |
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429 if (languages[-1] == 'english' and |
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430 'french' in self.otherlanguages.keys()): |
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431 self.setup += ['% Prevent side-effects if French hyphenation ' |
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432 'patterns are not loaded:', |
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433 r'\frenchbsetup{StandardLayout}', |
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434 r'\AtBeginDocument{\selectlanguage{%s}' |
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435 r'\noextrasfrench}' % self.language] |
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436 return '\n'.join(self.setup) |
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437 |
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438 def language_name(self, language_code): |
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439 """Return TeX language name for `language_code`""" |
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440 for tag in utils.normalize_language_tag(language_code): |
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441 try: |
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442 return self.language_codes[tag] |
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443 except KeyError: |
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444 pass |
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445 if self.reporter is not None: |
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446 self.reporter.warning(self.warn_msg % language_code) |
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447 return '' |
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448 |
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449 def get_language(self): |
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450 # Obsolete, kept for backwards compatibility with Sphinx |
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451 return self.language |
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452 |
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453 |
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454 # Building blocks for the latex preamble |
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455 # -------------------------------------- |
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456 |
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457 class SortableDict(dict): |
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458 """Dictionary with additional sorting methods |
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459 |
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460 Tip: use key starting with with '_' for sorting before small letters |
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461 and with '~' for sorting after small letters. |
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462 """ |
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463 def sortedkeys(self): |
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464 """Return sorted list of keys""" |
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465 keys = sorted(self.keys()) |
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466 return keys |
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467 |
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468 def sortedvalues(self): |
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469 """Return list of values sorted by keys""" |
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470 return [self[key] for key in self.sortedkeys()] |
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471 |
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472 |
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473 # PreambleCmds |
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474 # ````````````` |
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475 # A container for LaTeX code snippets that can be |
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476 # inserted into the preamble if required in the document. |
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477 # |
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478 # .. The package 'makecmds' would enable shorter definitions using the |
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479 # \providelength and \provideenvironment commands. |
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480 # However, it is pretty non-standard (texlive-latex-extra). |
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481 |
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482 class PreambleCmds(object): |
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483 """Building blocks for the latex preamble.""" |
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484 |
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485 PreambleCmds.abstract = r""" |
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486 % abstract title |
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487 \providecommand*{\DUtitleabstract}[1]{\centerline{\textbf{#1}}}""" |
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488 |
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489 PreambleCmds.admonition = r""" |
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490 % admonition (specially marked topic) |
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491 \providecommand{\DUadmonition}[2][class-arg]{% |
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492 % try \DUadmonition#1{#2}: |
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493 \ifcsname DUadmonition#1\endcsname% |
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494 \csname DUadmonition#1\endcsname{#2}% |
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495 \else |
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496 \begin{center} |
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497 \fbox{\parbox{0.9\linewidth}{#2}} |
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498 \end{center} |
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499 \fi |
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500 }""" |
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501 |
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502 ## PreambleCmds.caption = r"""% configure caption layout |
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503 ## \usepackage{caption} |
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504 ## \captionsetup{singlelinecheck=false}% no exceptions for one-liners""" |
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505 |
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506 PreambleCmds.color = r"""\usepackage{color}""" |
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507 |
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508 PreambleCmds.docinfo = r""" |
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509 % docinfo (width of docinfo table) |
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510 \DUprovidelength{\DUdocinfowidth}{0.9\linewidth}""" |
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511 # PreambleCmds.docinfo._depends = 'providelength' |
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512 |
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513 PreambleCmds.dedication = r""" |
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514 % dedication topic |
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515 \providecommand*{\DUCLASSdedication}{% |
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516 \renewenvironment{quote}{\begin{center}}{\end{center}}% |
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517 }""" |
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518 |
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519 PreambleCmds.duclass = r""" |
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520 % class handling for environments (block-level elements) |
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521 % \begin{DUclass}{spam} tries \DUCLASSspam and |
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522 % \end{DUclass}{spam} tries \endDUCLASSspam |
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523 \ifx\DUclass\undefined % poor man's "provideenvironment" |
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524 \newenvironment{DUclass}[1]% |
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525 {\def\DocutilsClassFunctionName{DUCLASS#1}% arg cannot be used in end-part of environment. |
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526 \csname \DocutilsClassFunctionName \endcsname}% |
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527 {\csname end\DocutilsClassFunctionName \endcsname}% |
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528 \fi""" |
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529 |
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530 PreambleCmds.error = r""" |
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531 % error admonition title |
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532 \providecommand*{\DUtitleerror}[1]{\DUtitle{\color{red}#1}}""" |
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533 |
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534 PreambleCmds.fieldlist = r""" |
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535 % fieldlist environment |
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536 \ifthenelse{\isundefined{\DUfieldlist}}{ |
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537 \newenvironment{DUfieldlist}% |
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538 {\quote\description} |
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539 {\enddescription\endquote} |
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540 }{}""" |
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541 |
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542 PreambleCmds.float_settings = r"""\usepackage{float} % float configuration |
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543 \floatplacement{figure}{H} % place figures here definitely""" |
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544 |
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545 PreambleCmds.footnotes = r"""% numeric or symbol footnotes with hyperlinks |
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546 \providecommand*{\DUfootnotemark}[3]{% |
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547 \raisebox{1em}{\hypertarget{#1}{}}% |
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548 \hyperlink{#2}{\textsuperscript{#3}}% |
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549 } |
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550 \providecommand{\DUfootnotetext}[4]{% |
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551 \begingroup% |
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552 \renewcommand{\thefootnote}{% |
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553 \protect\raisebox{1em}{\protect\hypertarget{#1}{}}% |
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554 \protect\hyperlink{#2}{#3}}% |
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555 \footnotetext{#4}% |
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556 \endgroup% |
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557 }""" |
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558 |
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559 PreambleCmds.graphicx_auto = r"""% Check output format |
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560 \ifx\pdftexversion\undefined |
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561 \usepackage{graphicx} |
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562 \else |
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563 \usepackage[pdftex]{graphicx} |
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564 \fi""" |
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565 |
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566 PreambleCmds.highlight_rules = r"""% basic code highlight: |
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567 \providecommand*\DUrolecomment[1]{\textcolor[rgb]{0.40,0.40,0.40}{#1}} |
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568 \providecommand*\DUroledeleted[1]{\textcolor[rgb]{0.40,0.40,0.40}{#1}} |
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569 \providecommand*\DUrolekeyword[1]{\textbf{#1}} |
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570 \providecommand*\DUrolestring[1]{\textit{#1}}""" |
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571 |
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572 PreambleCmds.inline = r""" |
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573 % inline markup (custom roles) |
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574 % \DUrole{#1}{#2} tries \DUrole#1{#2} |
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575 \providecommand*{\DUrole}[2]{% |
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576 \ifcsname DUrole#1\endcsname% |
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577 \csname DUrole#1\endcsname{#2}% |
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578 \else |
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579 % backwards compatibility: try \docutilsrole#1{#2} |
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580 \ifcsname docutilsrole#1\endcsname% |
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581 \PackageWarningNoLine{docutils}{Command prefix "docutilsrole" is |
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582 deprecated, \MessageBreak use `\protect\DUrole #1`} |
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583 \csname docutilsrole#1\endcsname{#2}% |
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584 \else% |
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585 #2% |
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586 \fi% |
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587 \fi% |
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588 }""" |
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589 |
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590 PreambleCmds.legend = r""" |
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591 % legend environment |
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592 \ifthenelse{\isundefined{\DUlegend}}{ |
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593 \newenvironment{DUlegend}{\small}{} |
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594 }{}""" |
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595 |
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596 PreambleCmds.lineblock = r""" |
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597 % lineblock environment |
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598 \DUprovidelength{\DUlineblockindent}{2.5em} |
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599 \ifthenelse{\isundefined{\DUlineblock}}{ |
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600 \newenvironment{DUlineblock}[1]{% |
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601 \list{}{\setlength{\partopsep}{\parskip} |
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602 \addtolength{\partopsep}{\baselineskip} |
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603 \setlength{\topsep}{0pt} |
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604 \setlength{\itemsep}{0.15\baselineskip} |
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605 \setlength{\parsep}{0pt} |
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606 \setlength{\leftmargin}{#1}} |
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607 \raggedright |
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608 } |
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609 {\endlist} |
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610 }{}""" |
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611 # PreambleCmds.lineblock._depends = 'providelength' |
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612 |
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613 PreambleCmds.linking = r"""%% hyperlinks: |
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614 \ifthenelse{\isundefined{\hypersetup}}{ |
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615 \usepackage[%s]{hyperref} |
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616 \usepackage{bookmark} |
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617 \urlstyle{same} %% normal text font (alternatives: tt, rm, sf) |
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618 }{}""" |
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619 |
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620 PreambleCmds.minitoc = r"""%% local table of contents |
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621 \usepackage{minitoc}""" |
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622 |
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623 PreambleCmds.optionlist = r""" |
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624 % optionlist environment |
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625 \providecommand*{\DUoptionlistlabel}[1]{\bf #1 \hfill} |
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626 \DUprovidelength{\DUoptionlistindent}{3cm} |
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627 \ifthenelse{\isundefined{\DUoptionlist}}{ |
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628 \newenvironment{DUoptionlist}{% |
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629 \list{}{\setlength{\labelwidth}{\DUoptionlistindent} |
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630 \setlength{\rightmargin}{1cm} |
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631 \setlength{\leftmargin}{\rightmargin} |
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632 \addtolength{\leftmargin}{\labelwidth} |
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633 \addtolength{\leftmargin}{\labelsep} |
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634 \renewcommand{\makelabel}{\DUoptionlistlabel}} |
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635 } |
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636 {\endlist} |
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637 }{}""" |
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638 # PreambleCmds.optionlist._depends = 'providelength' |
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639 |
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640 PreambleCmds.providelength = r""" |
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641 % providelength (provide a length variable and set default, if it is new) |
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642 \providecommand*{\DUprovidelength}[2]{ |
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643 \ifthenelse{\isundefined{#1}}{\newlength{#1}\setlength{#1}{#2}}{} |
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644 }""" |
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645 |
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646 PreambleCmds.rubric = r""" |
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647 % rubric (informal heading) |
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648 \providecommand*{\DUrubric}[1]{\subsubsection*{\emph{#1}}}""" |
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649 |
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650 PreambleCmds.sidebar = r""" |
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651 % sidebar (text outside the main text flow) |
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652 \providecommand{\DUsidebar}[1]{% |
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653 \begin{center} |
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654 \colorbox[gray]{0.80}{\parbox{0.9\linewidth}{#1}} |
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655 \end{center} |
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656 }""" |
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657 |
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658 PreambleCmds.subtitle = r""" |
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659 % subtitle (for sidebar) |
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660 \providecommand*{\DUsubtitle}[1]{\par\emph{#1}\smallskip}""" |
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661 |
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662 PreambleCmds.documentsubtitle = r""" |
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663 % subtitle (in document title) |
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664 \providecommand*{\DUdocumentsubtitle}[1]{{\large #1}}""" |
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665 |
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666 PreambleCmds.table = r"""\usepackage{longtable,ltcaption,array} |
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667 \setlength{\extrarowheight}{2pt} |
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668 \newlength{\DUtablewidth} % internal use in tables""" |
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669 |
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670 # Options [force,almostfull] prevent spurious error messages, see |
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671 # de.comp.text.tex/2005-12/msg01855 |
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672 PreambleCmds.textcomp = """\ |
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673 \\usepackage{textcomp} % text symbol macros""" |
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674 |
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675 PreambleCmds.textsubscript = r""" |
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676 % text mode subscript |
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677 \ifx\textsubscript\undefined |
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678 \usepackage{fixltx2e} % since 2015 loaded by default |
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679 \fi""" |
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680 |
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681 PreambleCmds.titlereference = r""" |
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682 % titlereference role |
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683 \providecommand*{\DUroletitlereference}[1]{\textsl{#1}}""" |
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684 |
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685 PreambleCmds.title = r""" |
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686 % title for topics, admonitions, unsupported section levels, and sidebar |
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687 \providecommand*{\DUtitle}[2][class-arg]{% |
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688 % call \DUtitle#1{#2} if it exists: |
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689 \ifcsname DUtitle#1\endcsname% |
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690 \csname DUtitle#1\endcsname{#2}% |
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691 \else |
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692 \smallskip\noindent\textbf{#2}\smallskip% |
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693 \fi |
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694 }""" |
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695 |
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696 PreambleCmds.transition = r""" |
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697 % transition (break, fancybreak, anonymous section) |
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698 \providecommand*{\DUtransition}{% |
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699 \hspace*{\fill}\hrulefill\hspace*{\fill} |
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700 \vskip 0.5\baselineskip |
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701 }""" |
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702 |
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703 |
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704 # LaTeX encoding maps |
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705 # ------------------- |
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706 # :: |
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707 |
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708 class CharMaps(object): |
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709 """LaTeX representations for active and Unicode characters.""" |
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710 |
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711 # characters that need escaping even in `alltt` environments: |
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712 alltt = { |
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713 ord('\\'): u'\\textbackslash{}', |
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714 ord('{'): u'\\{', |
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715 ord('}'): u'\\}', |
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716 } |
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717 # characters that normally need escaping: |
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718 special = { |
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719 ord('#'): u'\\#', |
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720 ord('$'): u'\\$', |
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721 ord('%'): u'\\%', |
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722 ord('&'): u'\\&', |
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723 ord('~'): u'\\textasciitilde{}', |
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724 ord('_'): u'\\_', |
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725 ord('^'): u'\\textasciicircum{}', |
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726 # straight double quotes are 'active' in many languages |
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727 ord('"'): u'\\textquotedbl{}', |
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728 # Square brackets are ordinary chars and cannot be escaped with '\', |
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729 # so we put them in a group '{[}'. (Alternative: ensure that all |
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730 # macros with optional arguments are terminated with {} and text |
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731 # inside any optional argument is put in a group ``[{text}]``). |
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732 # Commands with optional args inside an optional arg must be put in a |
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733 # group, e.g. ``\item[{\hyperref[label]{text}}]``. |
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734 ord('['): u'{[}', |
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735 ord(']'): u'{]}', |
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736 # the soft hyphen is unknown in 8-bit text |
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737 # and not properly handled by XeTeX |
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738 0x00AD: u'\\-', # SOFT HYPHEN |
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739 } |
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740 # Unicode chars that are not recognized by LaTeX's utf8 encoding |
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741 unsupported_unicode = { |
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742 # TODO: ensure white space also at the beginning of a line? |
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743 # 0x00A0: u'\\leavevmode\\nobreak\\vadjust{}~' |
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744 0x2000: u'\\enskip', # EN QUAD |
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745 0x2001: u'\\quad', # EM QUAD |
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746 0x2002: u'\\enskip', # EN SPACE |
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747 0x2003: u'\\quad', # EM SPACE |
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748 0x2008: u'\\,', # PUNCTUATION SPACE |
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749 0x200b: u'\\hspace{0pt}', # ZERO WIDTH SPACE |
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750 0x202F: u'\\,', # NARROW NO-BREAK SPACE |
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751 # 0x02d8: u'\\\u{ }', # BREVE |
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752 0x2011: u'\\hbox{-}', # NON-BREAKING HYPHEN |
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753 0x212b: u'\\AA', # ANGSTROM SIGN |
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754 0x21d4: u'\\ensuremath{\\Leftrightarrow}', |
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755 # Docutils footnote symbols: |
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756 0x2660: u'\\ensuremath{\\spadesuit}', |
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757 0x2663: u'\\ensuremath{\\clubsuit}', |
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758 0xfb00: u'ff', # LATIN SMALL LIGATURE FF |
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759 0xfb01: u'fi', # LATIN SMALL LIGATURE FI |
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760 0xfb02: u'fl', # LATIN SMALL LIGATURE FL |
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761 0xfb03: u'ffi', # LATIN SMALL LIGATURE FFI |
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762 0xfb04: u'ffl', # LATIN SMALL LIGATURE FFL |
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763 } |
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764 # Unicode chars that are recognized by LaTeX's utf8 encoding |
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765 utf8_supported_unicode = { |
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766 0x00A0: u'~', # NO-BREAK SPACE |
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767 0x00AB: u'\\guillemotleft{}', # LEFT-POINTING DOUBLE ANGLE QUOTATION MARK |
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shellac
parents:
diff
changeset
|
768 0x00bb: u'\\guillemotright{}', # RIGHT-POINTING DOUBLE ANGLE QUOTATION MARK |
4f3585e2f14b
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shellac
parents:
diff
changeset
|
769 0x200C: u'\\textcompwordmark{}', # ZERO WIDTH NON-JOINER |
4f3585e2f14b
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shellac
parents:
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changeset
|
770 0x2013: u'\\textendash{}', |
4f3585e2f14b
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shellac
parents:
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changeset
|
771 0x2014: u'\\textemdash{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
772 0x2018: u'\\textquoteleft{}', |
4f3585e2f14b
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shellac
parents:
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changeset
|
773 0x2019: u'\\textquoteright{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
774 0x201A: u'\\quotesinglbase{}', # SINGLE LOW-9 QUOTATION MARK |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
775 0x201C: u'\\textquotedblleft{}', |
4f3585e2f14b
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shellac
parents:
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changeset
|
776 0x201D: u'\\textquotedblright{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
777 0x201E: u'\\quotedblbase{}', # DOUBLE LOW-9 QUOTATION MARK |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
778 0x2030: u'\\textperthousand{}', # PER MILLE SIGN |
4f3585e2f14b
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shellac
parents:
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changeset
|
779 0x2031: u'\\textpertenthousand{}', # PER TEN THOUSAND SIGN |
4f3585e2f14b
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shellac
parents:
diff
changeset
|
780 0x2039: u'\\guilsinglleft{}', |
4f3585e2f14b
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shellac
parents:
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changeset
|
781 0x203A: u'\\guilsinglright{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
782 0x2423: u'\\textvisiblespace{}', # OPEN BOX |
4f3585e2f14b
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shellac
parents:
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changeset
|
783 0x2020: u'\\dag{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
784 0x2021: u'\\ddag{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
785 0x2026: u'\\dots{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
786 0x2122: u'\\texttrademark{}', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
787 } |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
788 # recognized with 'utf8', if textcomp is loaded |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
789 textcomp = { |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
790 # Latin-1 Supplement |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
791 0x00a2: u'\\textcent{}', # ¢ CENT SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
792 0x00a4: u'\\textcurrency{}', # ¤ CURRENCY SYMBOL |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
793 0x00a5: u'\\textyen{}', # ¥ YEN SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
794 0x00a6: u'\\textbrokenbar{}', # ¦ BROKEN BAR |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
795 0x00a7: u'\\textsection{}', # § SECTION SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
796 0x00a8: u'\\textasciidieresis{}', # ¨ DIAERESIS |
4f3585e2f14b
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shellac
parents:
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changeset
|
797 0x00a9: u'\\textcopyright{}', # © COPYRIGHT SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
798 0x00aa: u'\\textordfeminine{}', # ª FEMININE ORDINAL INDICATOR |
4f3585e2f14b
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shellac
parents:
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changeset
|
799 0x00ac: u'\\textlnot{}', # ¬ NOT SIGN |
4f3585e2f14b
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shellac
parents:
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changeset
|
800 0x00ae: u'\\textregistered{}', # ® REGISTERED SIGN |
4f3585e2f14b
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shellac
parents:
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changeset
|
801 0x00af: u'\\textasciimacron{}', # ¯ MACRON |
4f3585e2f14b
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shellac
parents:
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changeset
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802 0x00b0: u'\\textdegree{}', # ° DEGREE SIGN |
4f3585e2f14b
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shellac
parents:
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changeset
|
803 0x00b1: u'\\textpm{}', # ± PLUS-MINUS SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
804 0x00b2: u'\\texttwosuperior{}', # ² SUPERSCRIPT TWO |
4f3585e2f14b
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shellac
parents:
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changeset
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805 0x00b3: u'\\textthreesuperior{}', # ³ SUPERSCRIPT THREE |
4f3585e2f14b
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shellac
parents:
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changeset
|
806 0x00b4: u'\\textasciiacute{}', # ´ ACUTE ACCENT |
4f3585e2f14b
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shellac
parents:
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changeset
|
807 0x00b5: u'\\textmu{}', # µ MICRO SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
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808 0x00b6: u'\\textparagraph{}', # ¶ PILCROW SIGN # != \textpilcrow |
4f3585e2f14b
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shellac
parents:
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changeset
|
809 0x00b9: u'\\textonesuperior{}', # ¹ SUPERSCRIPT ONE |
4f3585e2f14b
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shellac
parents:
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changeset
|
810 0x00ba: u'\\textordmasculine{}', # º MASCULINE ORDINAL INDICATOR |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
811 0x00bc: u'\\textonequarter{}', # 1/4 FRACTION |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
812 0x00bd: u'\\textonehalf{}', # 1/2 FRACTION |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
813 0x00be: u'\\textthreequarters{}', # 3/4 FRACTION |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
814 0x00d7: u'\\texttimes{}', # × MULTIPLICATION SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
815 0x00f7: u'\\textdiv{}', # ÷ DIVISION SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
816 # others |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
817 0x0192: u'\\textflorin{}', # LATIN SMALL LETTER F WITH HOOK |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
818 0x02b9: u'\\textasciiacute{}', # MODIFIER LETTER PRIME |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
819 0x02ba: u'\\textacutedbl{}', # MODIFIER LETTER DOUBLE PRIME |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
820 0x2016: u'\\textbardbl{}', # DOUBLE VERTICAL LINE |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
821 0x2022: u'\\textbullet{}', # BULLET |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
822 0x2032: u'\\textasciiacute{}', # PRIME |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
823 0x2033: u'\\textacutedbl{}', # DOUBLE PRIME |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
824 0x2035: u'\\textasciigrave{}', # REVERSED PRIME |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
825 0x2036: u'\\textgravedbl{}', # REVERSED DOUBLE PRIME |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
826 0x203b: u'\\textreferencemark{}', # REFERENCE MARK |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
827 0x203d: u'\\textinterrobang{}', # INTERROBANG |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
828 0x2044: u'\\textfractionsolidus{}', # FRACTION SLASH |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
829 0x2045: u'\\textlquill{}', # LEFT SQUARE BRACKET WITH QUILL |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
830 0x2046: u'\\textrquill{}', # RIGHT SQUARE BRACKET WITH QUILL |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
831 0x2052: u'\\textdiscount{}', # COMMERCIAL MINUS SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
832 0x20a1: u'\\textcolonmonetary{}', # COLON SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
833 0x20a3: u'\\textfrenchfranc{}', # FRENCH FRANC SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
834 0x20a4: u'\\textlira{}', # LIRA SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
835 0x20a6: u'\\textnaira{}', # NAIRA SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
836 0x20a9: u'\\textwon{}', # WON SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
837 0x20ab: u'\\textdong{}', # DONG SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
838 0x20ac: u'\\texteuro{}', # EURO SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
839 0x20b1: u'\\textpeso{}', # PESO SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
840 0x20b2: u'\\textguarani{}', # GUARANI SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
841 0x2103: u'\\textcelsius{}', # DEGREE CELSIUS |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
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842 0x2116: u'\\textnumero{}', # NUMERO SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
843 0x2117: u'\\textcircledP{}', # SOUND RECORDING COYRIGHT |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
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844 0x211e: u'\\textrecipe{}', # PRESCRIPTION TAKE |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
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845 0x2120: u'\\textservicemark{}', # SERVICE MARK |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
846 0x2122: u'\\texttrademark{}', # TRADE MARK SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
847 0x2126: u'\\textohm{}', # OHM SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
848 0x2127: u'\\textmho{}', # INVERTED OHM SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
849 0x212e: u'\\textestimated{}', # ESTIMATED SYMBOL |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
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850 0x2190: u'\\textleftarrow{}', # LEFTWARDS ARROW |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
851 0x2191: u'\\textuparrow{}', # UPWARDS ARROW |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
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852 0x2192: u'\\textrightarrow{}', # RIGHTWARDS ARROW |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
853 0x2193: u'\\textdownarrow{}', # DOWNWARDS ARROW |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
854 0x2212: u'\\textminus{}', # MINUS SIGN |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
855 0x2217: u'\\textasteriskcentered{}', # ASTERISK OPERATOR |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
856 0x221a: u'\\textsurd{}', # SQUARE ROOT |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
857 0x2422: u'\\textblank{}', # BLANK SYMBOL |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
858 0x25e6: u'\\textopenbullet{}', # WHITE BULLET |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
859 0x25ef: u'\\textbigcircle{}', # LARGE CIRCLE |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
860 0x266a: u'\\textmusicalnote{}', # EIGHTH NOTE |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
861 0x26ad: u'\\textmarried{}', # MARRIAGE SYMBOL |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
862 0x26ae: u'\\textdivorced{}', # DIVORCE SYMBOL |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
863 0x27e8: u'\\textlangle{}', # MATHEMATICAL LEFT ANGLE BRACKET |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
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864 0x27e9: u'\\textrangle{}', # MATHEMATICAL RIGHT ANGLE BRACKET |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
865 } |
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|
866 # Unicode chars that require a feature/package to render |
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867 pifont = { |
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868 0x2665: u'\\ding{170}', # black heartsuit |
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869 0x2666: u'\\ding{169}', # black diamondsuit |
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870 0x2713: u'\\ding{51}', # check mark |
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871 0x2717: u'\\ding{55}', # check mark |
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872 } |
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|
873 # TODO: greek alphabet ... ? |
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874 # see also LaTeX codec |
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875 # http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/252124 |
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876 # and unimap.py from TeXML |
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877 |
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878 |
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879 class DocumentClass(object): |
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880 """Details of a LaTeX document class.""" |
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881 |
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882 def __init__(self, document_class, with_part=False): |
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883 self.document_class = document_class |
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884 self._with_part = with_part |
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885 self.sections = ['section', 'subsection', 'subsubsection', |
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886 'paragraph', 'subparagraph'] |
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887 if self.document_class in ('book', 'memoir', 'report', |
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888 'scrbook', 'scrreprt'): |
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889 self.sections.insert(0, 'chapter') |
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890 if self._with_part: |
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891 self.sections.insert(0, 'part') |
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892 |
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893 def section(self, level): |
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894 """Return the LaTeX section name for section `level`. |
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895 |
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896 The name depends on the specific document class. |
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897 Level is 1,2,3..., as level 0 is the title. |
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898 """ |
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899 if level <= len(self.sections): |
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900 return self.sections[level-1] |
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901 else: # unsupported levels |
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902 return 'DUtitle[section%s]' % roman.toRoman(level) |
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903 |
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904 class Table(object): |
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905 """Manage a table while traversing. |
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906 |
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907 Maybe change to a mixin defining the visit/departs, but then |
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908 class Table internal variables are in the Translator. |
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909 |
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910 Table style might be |
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911 |
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912 :standard: horizontal and vertical lines |
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913 :booktabs: only horizontal lines (requires "booktabs" LaTeX package) |
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914 :borderless: no borders around table cells |
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915 :nolines: alias for borderless |
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916 |
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917 :colwidths-auto: column widths determined by LaTeX |
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918 :colwidths-given: use colum widths from rST source |
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919 """ |
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920 def __init__(self, translator, latex_type): |
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921 self._translator = translator |
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922 self._latex_type = latex_type |
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923 self._open = False |
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924 # miscellaneous attributes |
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925 self._attrs = {} |
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926 self._col_width = [] |
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927 self._rowspan = [] |
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928 self.stubs = [] |
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929 self.colwidths_auto = False |
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930 self._in_thead = 0 |
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931 |
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932 def open(self): |
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933 self._open = True |
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934 self._col_specs = [] |
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935 self.caption = [] |
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936 self._attrs = {} |
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937 self._in_head = False # maybe context with search |
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938 def close(self): |
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939 self._open = False |
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940 self._col_specs = None |
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941 self.caption = [] |
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942 self._attrs = {} |
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943 self.stubs = [] |
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944 self.colwidths_auto = False |
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945 |
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|
946 def is_open(self): |
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947 return self._open |
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948 |
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|
949 def set_table_style(self, table_style, classes): |
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950 borders = [cls.replace('nolines', 'borderless') |
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|
951 for cls in table_style+classes |
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952 if cls in ('standard', 'booktabs', 'borderless', 'nolines')] |
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953 try: |
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954 self.borders = borders[-1] |
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955 except IndexError: |
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956 self.borders = 'standard' |
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957 self.colwidths_auto = (('colwidths-auto' in classes |
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958 and 'colwidths-given' not in table_style) |
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959 or ('colwidths-auto' in table_style |
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960 and ('colwidths-given' not in classes))) |
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961 |
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962 def get_latex_type(self): |
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963 if self._latex_type == 'longtable' and not self.caption: |
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964 # do not advance the "table" counter (requires "ltcaption" package) |
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965 return('longtable*') |
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966 return self._latex_type |
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967 |
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968 def set(self, attr, value): |
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969 self._attrs[attr] = value |
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970 def get(self, attr): |
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971 if attr in self._attrs: |
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972 return self._attrs[attr] |
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973 return None |
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974 |
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975 def get_vertical_bar(self): |
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976 if self.borders == 'standard': |
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|
977 return '|' |
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|
978 return '' |
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979 |
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980 # horizontal lines are drawn below a row, |
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981 def get_opening(self, width=r'\linewidth'): |
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982 align_map = {'left': 'l', |
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983 'center': 'c', |
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984 'right': 'r'} |
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985 align = align_map.get(self.get('align') or 'center') |
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986 opening = [r'\begin{%s}[%s]' % (self.get_latex_type(), align)] |
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987 if not self.colwidths_auto: |
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988 opening.insert(0, r'\setlength{\DUtablewidth}{%s}'%width) |
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989 return '\n'.join(opening) |
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990 |
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|
991 def get_closing(self): |
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992 closing = [] |
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993 if self.borders == 'booktabs': |
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994 closing.append(r'\bottomrule') |
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995 # elif self.borders == 'standard': |
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996 # closing.append(r'\hline') |
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997 closing.append(r'\end{%s}' % self.get_latex_type()) |
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998 return '\n'.join(closing) |
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999 |
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1000 def visit_colspec(self, node): |
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1001 self._col_specs.append(node) |
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1002 # "stubs" list is an attribute of the tgroup element: |
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1003 self.stubs.append(node.attributes.get('stub')) |
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1004 |
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1005 def get_colspecs(self, node): |
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1006 """Return column specification for longtable. |
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1007 |
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1008 Assumes reST line length being 80 characters. |
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1009 Table width is hairy. |
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1010 |
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1011 === === |
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1012 ABC DEF |
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1013 === === |
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1014 |
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1015 usually gets to narrow, therefore we add 1 (fiddlefactor). |
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1016 """ |
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1017 bar = self.get_vertical_bar() |
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1018 self._rowspan= [0] * len(self._col_specs) |
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1019 self._col_width = [] |
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1020 if self.colwidths_auto: |
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1021 latex_table_spec = (bar+'l')*len(self._col_specs) |
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1022 return latex_table_spec+bar |
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1023 width = 80 |
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1024 total_width = 0.0 |
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1025 # first see if we get too wide. |
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1026 for node in self._col_specs: |
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1027 colwidth = float(node['colwidth']+1) / width |
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1028 total_width += colwidth |
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1029 # donot make it full linewidth |
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1030 factor = 0.93 |
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1031 if total_width > 1.0: |
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1032 factor /= total_width |
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1033 latex_table_spec = '' |
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1034 for node in self._col_specs: |
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1035 colwidth = factor * float(node['colwidth']+1) / width |
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1036 self._col_width.append(colwidth+0.005) |
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1037 latex_table_spec += '%sp{%.3f\\DUtablewidth}' % (bar, colwidth+0.005) |
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1038 return latex_table_spec+bar |
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1039 |
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1040 def get_column_width(self): |
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1041 """Return columnwidth for current cell (not multicell).""" |
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1042 try: |
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1043 return '%.2f\\DUtablewidth' % self._col_width[self._cell_in_row] |
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1044 except IndexError: |
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1045 return '*' |
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|
1046 |
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1047 def get_multicolumn_width(self, start, len_): |
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1048 """Return sum of columnwidths for multicell.""" |
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1049 try: |
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1050 mc_width = sum([width |
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1051 for width in ([self._col_width[start + co] |
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1052 for co in range (len_)])]) |
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1053 return 'p{%.2f\\DUtablewidth}' % mc_width |
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1054 except IndexError: |
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1055 return 'l' |
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|
1056 |
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|
1057 def get_caption(self): |
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1058 if not self.caption: |
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1059 return '' |
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1060 caption = ''.join(self.caption) |
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1061 if 1 == self._translator.thead_depth(): |
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1062 return r'\caption{%s}\\' '\n' % caption |
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1063 return r'\caption[]{%s (... continued)}\\' '\n' % caption |
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1064 |
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|
1065 def need_recurse(self): |
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1066 if self._latex_type == 'longtable': |
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1067 return 1 == self._translator.thead_depth() |
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1068 return 0 |
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1069 |
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1070 def visit_thead(self): |
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1071 self._in_thead += 1 |
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1072 if self.borders == 'standard': |
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1073 return ['\\hline\n'] |
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1074 elif self.borders == 'booktabs': |
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1075 return ['\\toprule\n'] |
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1076 return [] |
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|
1077 |
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|
1078 def depart_thead(self): |
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1079 a = [] |
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1080 #if self.borders == 'standard': |
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1081 # a.append('\\hline\n') |
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1082 if self.borders == 'booktabs': |
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1083 a.append('\\midrule\n') |
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1084 if self._latex_type == 'longtable': |
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parents:
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1085 if 1 == self._translator.thead_depth(): |
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parents:
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|
1086 a.append('\\endfirsthead\n') |
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1087 else: |
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1088 a.append('\\endhead\n') |
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parents:
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|
1089 a.append(r'\multicolumn{%d}{c}' % len(self._col_specs) + |
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1090 r'{\hfill ... continued on next page} \\') |
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1091 a.append('\n\\endfoot\n\\endlastfoot\n') |
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1092 # for longtable one could add firsthead, foot and lastfoot |
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1093 self._in_thead -= 1 |
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1094 return a |
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1095 |
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1096 def visit_row(self): |
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1097 self._cell_in_row = 0 |
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1098 |
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1099 def depart_row(self): |
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1100 res = [' \\\\\n'] |
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1101 self._cell_in_row = None # remove cell counter |
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1102 for i in range(len(self._rowspan)): |
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1103 if (self._rowspan[i]>0): |
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1104 self._rowspan[i] -= 1 |
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1105 |
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1106 if self.borders == 'standard': |
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1107 rowspans = [i+1 for i in range(len(self._rowspan)) |
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1108 if (self._rowspan[i]<=0)] |
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1109 if len(rowspans)==len(self._rowspan): |
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1110 res.append('\\hline\n') |
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1111 else: |
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1112 cline = '' |
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1113 rowspans.reverse() |
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1114 # TODO merge clines |
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1115 while True: |
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1116 try: |
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1117 c_start = rowspans.pop() |
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1118 except: |
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1119 break |
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1120 cline += '\\cline{%d-%d}\n' % (c_start, c_start) |
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1121 res.append(cline) |
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1122 return res |
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1123 |
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1124 def set_rowspan(self, cell, value): |
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1125 try: |
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1126 self._rowspan[cell] = value |
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1127 except: |
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1128 pass |
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1129 |
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1130 def get_rowspan(self, cell): |
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1131 try: |
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1132 return self._rowspan[cell] |
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1133 except: |
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1134 return 0 |
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1135 |
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1136 def get_entry_number(self): |
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1137 return self._cell_in_row |
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1138 |
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1139 def visit_entry(self): |
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1140 self._cell_in_row += 1 |
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1141 |
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1142 def is_stub_column(self): |
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1143 if len(self.stubs) >= self._cell_in_row: |
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1144 return self.stubs[self._cell_in_row] |
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1145 return False |
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1146 |
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1147 |
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1148 class LaTeXTranslator(nodes.NodeVisitor): |
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1149 """ |
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1150 Generate code for 8-bit LaTeX from a Docutils document tree. |
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1151 |
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1152 See the docstring of docutils.writers._html_base.HTMLTranslator for |
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1153 notes on and examples of safe subclassing. |
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1154 """ |
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1155 |
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1156 # When options are given to the documentclass, latex will pass them |
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1157 # to other packages, as done with babel. |
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1158 # Dummy settings might be taken from document settings |
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1159 |
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1160 # Generate code for typesetting with 8-bit latex/pdflatex vs. |
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1161 # xelatex/lualatex engine. Overwritten by the XeTeX writer |
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1162 is_xetex = False |
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1163 |
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1164 # Config setting defaults |
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1165 # ----------------------- |
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1166 |
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1167 # TODO: use mixins for different implementations. |
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1168 # list environment for docinfo. else tabularx |
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1169 ## use_optionlist_for_docinfo = False # TODO: NOT YET IN USE |
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1170 |
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1171 # Use compound enumerations (1.A.1.) |
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1172 compound_enumerators = False |
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1173 |
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1174 # If using compound enumerations, include section information. |
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1175 section_prefix_for_enumerators = False |
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1176 |
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1177 # This is the character that separates the section ("." subsection ...) |
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1178 # prefix from the regular list enumerator. |
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1179 section_enumerator_separator = '-' |
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1180 |
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1181 # Auxiliary variables |
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1182 # ------------------- |
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1183 |
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1184 has_latex_toc = False # is there a toc in the doc? (needed by minitoc) |
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1185 is_toc_list = False # is the current bullet_list a ToC? |
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1186 section_level = 0 |
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1187 |
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1188 # Flags to encode(): |
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1189 # inside citation reference labels underscores dont need to be escaped |
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1190 inside_citation_reference_label = False |
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1191 verbatim = False # do not encode |
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1192 insert_non_breaking_blanks = False # replace blanks by "~" |
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1193 insert_newline = False # add latex newline commands |
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1194 literal = False # literal text (block or inline) |
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1195 alltt = False # inside `alltt` environment |
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1196 |
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1197 def __init__(self, document, babel_class=Babel): |
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1198 nodes.NodeVisitor.__init__(self, document) |
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1199 # Reporter |
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1200 # ~~~~~~~~ |
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1201 self.warn = self.document.reporter.warning |
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1202 self.error = self.document.reporter.error |
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1203 |
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1204 # Settings |
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1205 # ~~~~~~~~ |
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1206 self.settings = settings = document.settings |
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1207 self.latex_encoding = self.to_latex_encoding(settings.output_encoding) |
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1208 self.use_latex_toc = settings.use_latex_toc |
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1209 self.use_latex_docinfo = settings.use_latex_docinfo |
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1210 self._use_latex_citations = settings.use_latex_citations |
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1211 self._reference_label = settings.reference_label |
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1212 self.hyperlink_color = settings.hyperlink_color |
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1213 self.compound_enumerators = settings.compound_enumerators |
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1214 self.font_encoding = getattr(settings, 'font_encoding', '') |
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1215 self.section_prefix_for_enumerators = ( |
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1216 settings.section_prefix_for_enumerators) |
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1217 self.section_enumerator_separator = ( |
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1218 settings.section_enumerator_separator.replace('_', r'\_')) |
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1219 # literal blocks: |
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1220 self.literal_block_env = '' |
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1221 self.literal_block_options = '' |
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1222 if settings.literal_block_env: |
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1223 (none, |
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1224 self.literal_block_env, |
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1225 self.literal_block_options, |
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1226 none ) = re.split(r'(\w+)(.*)', settings.literal_block_env) |
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1227 elif settings.use_verbatim_when_possible: |
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1228 self.literal_block_env = 'verbatim' |
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1229 # |
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1230 if self.settings.use_bibtex: |
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1231 self.bibtex = self.settings.use_bibtex.split(',', 1) |
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1232 # TODO avoid errors on not declared citations. |
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1233 else: |
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1234 self.bibtex = None |
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1235 # language module for Docutils-generated text |
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1236 # (labels, bibliographic_fields, and author_separators) |
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1237 self.language_module = languages.get_language(settings.language_code, |
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1238 document.reporter) |
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1239 self.babel = babel_class(settings.language_code, document.reporter) |
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1240 self.author_separator = self.language_module.author_separators[0] |
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1241 d_options = [self.settings.documentoptions] |
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1242 if self.babel.language not in ('english', ''): |
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1243 d_options.append(self.babel.language) |
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1244 self.documentoptions = ','.join(filter(None, d_options)) |
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1245 self.d_class = DocumentClass(settings.documentclass, |
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1246 settings.use_part_section) |
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1247 # graphic package options: |
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1248 if self.settings.graphicx_option == '': |
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1249 self.graphicx_package = r'\usepackage{graphicx}' |
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1250 elif self.settings.graphicx_option.lower() == 'auto': |
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1251 self.graphicx_package = PreambleCmds.graphicx_auto |
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1252 else: |
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1253 self.graphicx_package = (r'\usepackage[%s]{graphicx}' % |
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1254 self.settings.graphicx_option) |
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1255 # footnotes: TODO: implement LaTeX footnotes |
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1256 self.docutils_footnotes = settings.docutils_footnotes |
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1257 # @@ table_style: list of values from fixed set: warn? |
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1258 # for s in self.settings.table_style: |
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1259 # if s not in Writer.table_style_values: |
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1260 # self.warn('Ignoring value "%s" in "table-style" setting.' %s) |
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1261 |
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1262 # Output collection stacks |
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1263 # ~~~~~~~~~~~~~~~~~~~~~~~~ |
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1264 |
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1265 # Document parts |
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1266 self.head_prefix = [r'\documentclass[%s]{%s}' % |
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1267 (self.documentoptions, self.settings.documentclass)] |
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1268 self.requirements = SortableDict() # made a list in depart_document() |
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1269 self.requirements['__static'] = r'\usepackage{ifthen}' |
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1270 self.latex_preamble = [settings.latex_preamble] |
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1271 self.fallbacks = SortableDict() # made a list in depart_document() |
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1272 self.pdfsetup = [] # PDF properties (hyperref package) |
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1273 self.title = [] |
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1274 self.subtitle = [] |
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1275 self.titledata = [] # \title, \author, \date |
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1276 ## self.body_prefix = ['\\begin{document}\n'] |
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1277 self.body_pre_docinfo = [] # \maketitle |
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1278 self.docinfo = [] |
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1279 self.dedication = [] |
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1280 self.abstract = [] |
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1281 self.body = [] |
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1282 ## self.body_suffix = ['\\end{document}\n'] |
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1283 |
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1284 self.context = [] |
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1285 """Heterogeneous stack. |
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1286 |
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1287 Used by visit_* and depart_* functions in conjunction with the tree |
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1288 traversal. Make sure that the pops correspond to the pushes.""" |
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1289 |
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1290 # Title metadata: |
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1291 self.title_labels = [] |
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1292 self.subtitle_labels = [] |
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1293 # (if use_latex_docinfo: collects lists of |
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1294 # author/organization/contact/address lines) |
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1295 self.author_stack = [] |
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1296 self.date = [] |
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1297 |
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1298 # PDF properties: pdftitle, pdfauthor |
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1299 # TODO?: pdfcreator, pdfproducer, pdfsubject, pdfkeywords |
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1300 self.pdfinfo = [] |
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1301 self.pdfauthor = [] |
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1302 |
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1303 # Stack of section counters so that we don't have to use_latex_toc. |
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1304 # This will grow and shrink as processing occurs. |
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1305 # Initialized for potential first-level sections. |
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1306 self._section_number = [0] |
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1307 |
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1308 # The current stack of enumerations so that we can expand |
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1309 # them into a compound enumeration. |
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1310 self._enumeration_counters = [] |
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1311 # The maximum number of enumeration counters we've used. |
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1312 # If we go beyond this number, we need to create a new |
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1313 # counter; otherwise, just reuse an old one. |
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1314 self._max_enumeration_counters = 0 |
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1315 |
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1316 self._bibitems = [] |
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1317 |
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1318 # object for a table while proccessing. |
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1319 self.table_stack = [] |
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1320 self.active_table = Table(self, 'longtable') |
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1321 |
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1322 # Where to collect the output of visitor methods (default: body) |
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1323 self.out = self.body |
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1324 self.out_stack = [] # stack of output collectors |
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1325 |
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1326 # Process settings |
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1327 # ~~~~~~~~~~~~~~~~ |
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1328 # Encodings: |
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1329 # Docutils' output-encoding => TeX input encoding |
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1330 if self.latex_encoding != 'ascii': |
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1331 self.requirements['_inputenc'] = (r'\usepackage[%s]{inputenc}' |
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1332 % self.latex_encoding) |
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1333 # TeX font encoding |
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1334 if not self.is_xetex: |
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1335 if self.font_encoding: |
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1336 self.requirements['_fontenc'] = (r'\usepackage[%s]{fontenc}' % |
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1337 self.font_encoding) |
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1338 # ensure \textquotedbl is defined: |
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1339 for enc in self.font_encoding.split(','): |
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1340 enc = enc.strip() |
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1341 if enc == 'OT1': |
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1342 self.requirements['_textquotedblOT1'] = ( |
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1343 r'\DeclareTextSymbol{\textquotedbl}{OT1}{`\"}') |
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1344 elif enc not in ('T1', 'T2A', 'T2B', 'T2C', 'T4', 'T5'): |
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1345 self.requirements['_textquotedbl'] = ( |
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1346 r'\DeclareTextSymbolDefault{\textquotedbl}{T1}') |
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1347 # page layout with typearea (if there are relevant document options) |
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1348 if (settings.documentclass.find('scr') == -1 and |
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1349 (self.documentoptions.find('DIV') != -1 or |
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1350 self.documentoptions.find('BCOR') != -1)): |
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1351 self.requirements['typearea'] = r'\usepackage{typearea}' |
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1352 |
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1353 # Stylesheets |
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1354 # (the name `self.stylesheet` is singular because only one |
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1355 # stylesheet was supported before Docutils 0.6). |
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1356 self.stylesheet = [self.stylesheet_call(path) |
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1357 for path in utils.get_stylesheet_list(settings)] |
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1358 |
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1359 # PDF setup |
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1360 if self.hyperlink_color in ('0', 'false', 'False', ''): |
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1361 self.hyperref_options = '' |
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1362 else: |
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1363 self.hyperref_options = 'colorlinks=true,linkcolor=%s,urlcolor=%s' % ( |
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1364 self.hyperlink_color, self.hyperlink_color) |
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1365 if settings.hyperref_options: |
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1366 self.hyperref_options += ',' + settings.hyperref_options |
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1367 |
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1368 # LaTeX Toc |
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1369 # include all supported sections in toc and PDF bookmarks |
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1370 # (or use documentclass-default (as currently))? |
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1371 ## if self.use_latex_toc: |
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1372 ## self.requirements['tocdepth'] = (r'\setcounter{tocdepth}{%d}' % |
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1373 ## len(self.d_class.sections)) |
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1374 |
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1375 # Section numbering |
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1376 if settings.sectnum_xform: # section numbering by Docutils |
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1377 PreambleCmds.secnumdepth = r'\setcounter{secnumdepth}{0}' |
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1378 else: # section numbering by LaTeX: |
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1379 secnumdepth = settings.sectnum_depth |
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1380 # Possible values of settings.sectnum_depth: |
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1381 # None "sectnum" directive without depth arg -> LaTeX default |
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1382 # 0 no "sectnum" directive -> no section numbers |
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1383 # >0 value of "depth" argument -> translate to LaTeX levels: |
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1384 # -1 part (0 with "article" document class) |
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1385 # 0 chapter (missing in "article" document class) |
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1386 # 1 section |
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1387 # 2 subsection |
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1388 # 3 subsubsection |
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1389 # 4 paragraph |
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1390 # 5 subparagraph |
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1391 if secnumdepth is not None: |
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1392 # limit to supported levels |
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1393 secnumdepth = min(secnumdepth, len(self.d_class.sections)) |
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1394 # adjust to document class and use_part_section settings |
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1395 if 'chapter' in self.d_class.sections: |
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1396 secnumdepth -= 1 |
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1397 if self.d_class.sections[0] == 'part': |
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1398 secnumdepth -= 1 |
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1399 PreambleCmds.secnumdepth = \ |
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1400 r'\setcounter{secnumdepth}{%d}' % secnumdepth |
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1401 |
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1402 # start with specified number: |
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1403 if (hasattr(settings, 'sectnum_start') and |
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1404 settings.sectnum_start != 1): |
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1405 self.requirements['sectnum_start'] = ( |
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1406 r'\setcounter{%s}{%d}' % (self.d_class.sections[0], |
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1407 settings.sectnum_start-1)) |
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1408 # TODO: currently ignored (configure in a stylesheet): |
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1409 ## settings.sectnum_prefix |
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1410 ## settings.sectnum_suffix |
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1411 |
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1412 # Auxiliary Methods |
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1413 # ----------------- |
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1414 |
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1415 def stylesheet_call(self, path): |
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1416 """Return code to reference or embed stylesheet file `path`""" |
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1417 # is it a package (no extension or *.sty) or "normal" tex code: |
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1418 (base, ext) = os.path.splitext(path) |
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1419 is_package = ext in ['.sty', ''] |
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|
1420 # Embed content of style file: |
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|
1421 if self.settings.embed_stylesheet: |
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|
1422 if is_package: |
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|
1423 path = base + '.sty' # ensure extension |
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|
1424 try: |
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|
1425 content = io.FileInput(source_path=path, |
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|
1426 encoding='utf-8').read() |
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|
1427 self.settings.record_dependencies.add(path) |
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|
1428 except IOError as err: |
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|
1429 msg = u"Cannot embed stylesheet '%s':\n %s." % ( |
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|
1430 path, SafeString(err.strerror)) |
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|
1431 self.document.reporter.error(msg) |
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|
1432 return '% ' + msg.replace('\n', '\n% ') |
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|
1433 if is_package: |
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|
1434 content = '\n'.join([r'\makeatletter', |
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|
1435 content, |
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|
1436 r'\makeatother']) |
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|
1437 return '%% embedded stylesheet: %s\n%s' % (path, content) |
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1438 # Link to style file: |
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|
1439 if is_package: |
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|
1440 path = base # drop extension |
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|
1441 cmd = r'\usepackage{%s}' |
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|
1442 else: |
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|
1443 cmd = r'\input{%s}' |
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1444 if self.settings.stylesheet_path: |
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1445 # adapt path relative to output (cf. config.html#stylesheet-path) |
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|
1446 path = utils.relative_path(self.settings._destination, path) |
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1447 return cmd % path |
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1448 |
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1449 def to_latex_encoding(self, docutils_encoding): |
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1450 """Translate docutils encoding name into LaTeX's. |
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1451 |
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1452 Default method is remove "-" and "_" chars from docutils_encoding. |
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1453 """ |
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1454 tr = { 'iso-8859-1': 'latin1', # west european |
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1455 'iso-8859-2': 'latin2', # east european |
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1456 'iso-8859-3': 'latin3', # esperanto, maltese |
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1457 'iso-8859-4': 'latin4', # north european, scandinavian, baltic |
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1458 'iso-8859-5': 'iso88595', # cyrillic (ISO) |
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1459 'iso-8859-9': 'latin5', # turkish |
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1460 'iso-8859-15': 'latin9', # latin9, update to latin1. |
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1461 'mac_cyrillic': 'maccyr', # cyrillic (on Mac) |
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1462 'windows-1251': 'cp1251', # cyrillic (on Windows) |
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1463 'koi8-r': 'koi8-r', # cyrillic (Russian) |
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1464 'koi8-u': 'koi8-u', # cyrillic (Ukrainian) |
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1465 'windows-1250': 'cp1250', # |
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1466 'windows-1252': 'cp1252', # |
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1467 'us-ascii': 'ascii', # ASCII (US) |
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1468 # unmatched encodings |
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1469 #'': 'applemac', |
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1470 #'': 'ansinew', # windows 3.1 ansi |
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1471 #'': 'ascii', # ASCII encoding for the range 32--127. |
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1472 #'': 'cp437', # dos latin us |
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1473 #'': 'cp850', # dos latin 1 |
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1474 #'': 'cp852', # dos latin 2 |
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1475 #'': 'decmulti', |
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1476 #'': 'latin10', |
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1477 #'iso-8859-6': '' # arabic |
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1478 #'iso-8859-7': '' # greek |
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1479 #'iso-8859-8': '' # hebrew |
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1480 #'iso-8859-10': '' # latin6, more complete iso-8859-4 |
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1481 } |
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1482 encoding = docutils_encoding.lower() |
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|
1483 if encoding in tr: |
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1484 return tr[encoding] |
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|
1485 # drop hyphen or low-line from "latin-1", "latin_1", "utf-8" and similar |
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|
1486 encoding = encoding.replace('_', '').replace('-', '') |
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1487 # strip the error handler |
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1488 return encoding.split(':')[0] |
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|
1489 |
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1490 def language_label(self, docutil_label): |
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1491 return self.language_module.labels[docutil_label] |
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1492 |
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1493 def encode(self, text): |
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1494 """Return text with 'problematic' characters escaped. |
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1495 |
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|
1496 * Escape the special printing characters ``# $ % & ~ _ ^ \\ { }``, |
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|
1497 square brackets ``[ ]``, double quotes and (in OT1) ``< | >``. |
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1498 * Translate non-supported Unicode characters. |
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1499 * Separate ``-`` (and more in literal text) to prevent input ligatures. |
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1500 """ |
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|
1501 if self.verbatim: |
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1502 return text |
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|
1503 # Set up the translation table: |
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1504 table = CharMaps.alltt.copy() |
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1505 if not self.alltt: |
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1506 table.update(CharMaps.special) |
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1507 # keep the underscore in citation references |
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1508 if self.inside_citation_reference_label and not self.alltt: |
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1509 del(table[ord('_')]) |
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|
1510 # Workarounds for OT1 font-encoding |
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|
1511 if self.font_encoding in ['OT1', ''] and not self.is_xetex: |
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1512 # * out-of-order characters in cmtt |
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|
1513 if self.literal: |
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1514 # replace underscore by underlined blank, |
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1515 # because this has correct width. |
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1516 table[ord('_')] = u'\\underline{~}' |
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1517 # the backslash doesn't work, so we use a mirrored slash. |
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1518 # \reflectbox is provided by graphicx: |
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1519 self.requirements['graphicx'] = self.graphicx_package |
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|
1520 table[ord('\\')] = u'\\reflectbox{/}' |
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|
1521 # * ``< | >`` come out as different chars (except for cmtt): |
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1522 else: |
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|
1523 table[ord('|')] = u'\\textbar{}' |
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|
1524 table[ord('<')] = u'\\textless{}' |
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1525 table[ord('>')] = u'\\textgreater{}' |
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1526 if self.insert_non_breaking_blanks: |
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|
1527 table[ord(' ')] = u'~' |
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|
1528 # tab chars may occur in included files (literal or code) |
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|
1529 # quick-and-dirty replacement with spaces |
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|
1530 # (for better results use `--literal-block-env=lstlisting`) |
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|
1531 table[ord('\t')] = u'~' * self.settings.tab_width |
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|
1532 # Unicode replacements for 8-bit tex engines (not required with XeTeX/LuaTeX): |
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|
1533 if not self.is_xetex: |
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|
1534 if not self.latex_encoding.startswith('utf8'): |
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|
1535 table.update(CharMaps.unsupported_unicode) |
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|
1536 table.update(CharMaps.utf8_supported_unicode) |
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|
1537 table.update(CharMaps.textcomp) |
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|
1538 table.update(CharMaps.pifont) |
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|
1539 # Characters that require a feature/package to render |
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|
1540 for ch in text: |
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1541 cp = ord(ch) |
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1542 if cp in CharMaps.textcomp: |
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1543 self.requirements['textcomp'] = PreambleCmds.textcomp |
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1544 elif cp in CharMaps.pifont: |
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1545 self.requirements['pifont'] = '\\usepackage{pifont}' |
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1546 # preamble-definitions for unsupported Unicode characters |
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1547 elif (self.latex_encoding == 'utf8' |
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1548 and cp in CharMaps.unsupported_unicode): |
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1549 self.requirements['_inputenc'+str(cp)] = ( |
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1550 '\\DeclareUnicodeCharacter{%04X}{%s}' |
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1551 % (cp, CharMaps.unsupported_unicode[cp])) |
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1552 text = text.translate(table) |
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1553 |
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1554 # Break up input ligatures e.g. '--' to '-{}-'. |
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1555 if not self.is_xetex: # Not required with xetex/luatex |
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1556 separate_chars = '-' |
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1557 # In monospace-font, we also separate ',,', '``' and "''" and some |
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1558 # other characters which can't occur in non-literal text. |
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1559 if self.literal: |
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1560 separate_chars += ',`\'"<>' |
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|
1561 for char in separate_chars * 2: |
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1562 # Do it twice ("* 2") because otherwise we would replace |
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1563 # '---' by '-{}--'. |
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1564 text = text.replace(char + char, char + '{}' + char) |
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1565 |
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1566 # Literal line breaks (in address or literal blocks): |
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1567 if self.insert_newline: |
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1568 lines = text.split('\n') |
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|
1569 # Add a protected space to blank lines (except the last) |
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1570 # to avoid ``! LaTeX Error: There's no line here to end.`` |
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1571 for i, line in enumerate(lines[:-1]): |
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1572 if not line.lstrip(): |
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1573 lines[i] += '~' |
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1574 text = (r'\\' + '\n').join(lines) |
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1575 if self.literal and not self.insert_non_breaking_blanks: |
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1576 # preserve runs of spaces but allow wrapping |
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|
1577 text = text.replace(' ', ' ~') |
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1578 return text |
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1579 |
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1580 def attval(self, text, |
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1581 whitespace=re.compile('[\n\r\t\v\f]')): |
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1582 """Cleanse, encode, and return attribute value text.""" |
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1583 return self.encode(whitespace.sub(' ', text)) |
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1584 |
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1585 # TODO: is this used anywhere? -> update (use template) or delete |
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1586 ## def astext(self): |
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1587 ## """Assemble document parts and return as string.""" |
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1588 ## head = '\n'.join(self.head_prefix + self.stylesheet + self.head) |
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1589 ## body = ''.join(self.body_prefix + self.body + self.body_suffix) |
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1590 ## return head + '\n' + body |
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1591 |
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1592 def is_inline(self, node): |
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1593 """Check whether a node represents an inline or block-level element""" |
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1594 return isinstance(node.parent, nodes.TextElement) |
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1595 |
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1596 def append_hypertargets(self, node): |
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1597 """Append hypertargets for all ids of `node`""" |
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1598 # hypertarget places the anchor at the target's baseline, |
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1599 # so we raise it explicitely |
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1600 self.out.append('%\n'.join(['\\raisebox{1em}{\\hypertarget{%s}{}}' % |
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1601 id for id in node['ids']])) |
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1602 |
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1603 def ids_to_labels(self, node, set_anchor=True): |
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1604 """Return list of label definitions for all ids of `node` |
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1605 |
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1606 If `set_anchor` is True, an anchor is set with \\phantomsection. |
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1607 """ |
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1608 labels = ['\\label{%s}' % id for id in node.get('ids', [])] |
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1609 if set_anchor and labels: |
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1610 labels.insert(0, '\\phantomsection') |
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1611 return labels |
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1612 |
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1613 def set_align_from_classes(self, node): |
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1614 """Convert ``align-*`` class arguments into alignment args.""" |
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1615 # separate: |
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1616 align = [cls for cls in node['classes'] if cls.startswith('align-')] |
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1617 if align: |
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1618 node['align'] = align[-1].replace('align-', '') |
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1619 node['classes'] = [cls for cls in node['classes'] |
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1620 if not cls.startswith('align-')] |
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1621 |
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1622 def insert_align_declaration(self, node, default=None): |
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1623 align = node.get('align', default) |
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1624 if align == 'left': |
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1625 self.out.append('\\raggedright\n') |
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1626 elif align == 'center': |
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1627 self.out.append('\\centering\n') |
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1628 elif align == 'right': |
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1629 self.out.append('\\raggedleft\n') |
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1630 |
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1631 def duclass_open(self, node): |
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1632 """Open a group and insert declarations for class values.""" |
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1633 if not isinstance(node.parent, nodes.compound): |
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parents:
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changeset
|
1634 self.out.append('\n') |
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parents:
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|
1635 for cls in node['classes']: |
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parents:
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|
1636 if cls.startswith('language-'): |
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parents:
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|
1637 language = self.babel.language_name(cls[9:]) |
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parents:
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|
1638 if language: |
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parents:
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|
1639 self.babel.otherlanguages[language] = True |
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parents:
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|
1640 self.out.append('\\begin{selectlanguage}{%s}\n' % language) |
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parents:
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|
1641 else: |
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parents:
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|
1642 self.fallbacks['DUclass'] = PreambleCmds.duclass |
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parents:
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|
1643 self.out.append('\\begin{DUclass}{%s}\n' % cls) |
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parents:
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|
1644 |
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parents:
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|
1645 def duclass_close(self, node): |
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shellac
parents:
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|
1646 """Close a group of class declarations.""" |
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parents:
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|
1647 for cls in reversed(node['classes']): |
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parents:
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|
1648 if cls.startswith('language-'): |
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shellac
parents:
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|
1649 language = self.babel.language_name(cls[9:]) |
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|
1650 if language: |
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parents:
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|
1651 self.babel.otherlanguages[language] = True |
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|
1652 self.out.append('\\end{selectlanguage}\n') |
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parents:
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|
1653 else: |
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parents:
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|
1654 self.fallbacks['DUclass'] = PreambleCmds.duclass |
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parents:
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|
1655 self.out.append('\\end{DUclass}\n') |
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parents:
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|
1656 |
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parents:
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|
1657 def push_output_collector(self, new_out): |
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|
1658 self.out_stack.append(self.out) |
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|
1659 self.out = new_out |
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|
1660 |
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shellac
parents:
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|
1661 def pop_output_collector(self): |
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|
1662 self.out = self.out_stack.pop() |
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|
1663 |
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parents:
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|
1664 # Visitor methods |
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parents:
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|
1665 # --------------- |
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|
1666 |
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parents:
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|
1667 def visit_Text(self, node): |
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|
1668 self.out.append(self.encode(node.astext())) |
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|
1669 |
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parents:
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|
1670 def depart_Text(self, node): |
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|
1671 pass |
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parents:
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|
1672 |
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parents:
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|
1673 def visit_abbreviation(self, node): |
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shellac
parents:
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|
1674 node['classes'].insert(0, 'abbreviation') |
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shellac
parents:
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|
1675 self.visit_inline(node) |
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parents:
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|
1676 |
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shellac
parents:
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|
1677 def depart_abbreviation(self, node): |
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shellac
parents:
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|
1678 self.depart_inline(node) |
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shellac
parents:
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|
1679 |
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shellac
parents:
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|
1680 def visit_acronym(self, node): |
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shellac
parents:
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|
1681 node['classes'].insert(0, 'acronym') |
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shellac
parents:
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|
1682 self.visit_inline(node) |
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shellac
parents:
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|
1683 |
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shellac
parents:
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|
1684 def depart_acronym(self, node): |
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shellac
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|
1685 self.depart_inline(node) |
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parents:
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|
1686 |
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shellac
parents:
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|
1687 def visit_address(self, node): |
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shellac
parents:
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|
1688 self.visit_docinfo_item(node, 'address') |
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shellac
parents:
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|
1689 |
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shellac
parents:
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|
1690 def depart_address(self, node): |
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shellac
parents:
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|
1691 self.depart_docinfo_item(node) |
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shellac
parents:
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|
1692 |
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shellac
parents:
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|
1693 def visit_admonition(self, node): |
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shellac
parents:
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|
1694 self.fallbacks['admonition'] = PreambleCmds.admonition |
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shellac
parents:
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|
1695 if 'error' in node['classes']: |
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shellac
parents:
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|
1696 self.fallbacks['error'] = PreambleCmds.error |
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shellac
parents:
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|
1697 # strip the generic 'admonition' from the list of classes |
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shellac
parents:
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|
1698 node['classes'] = [cls for cls in node['classes'] |
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shellac
parents:
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|
1699 if cls != 'admonition'] |
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shellac
parents:
diff
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|
1700 self.out.append('\n\\DUadmonition[%s]{' % ','.join(node['classes'])) |
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parents:
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|
1701 |
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shellac
parents:
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|
1702 def depart_admonition(self, node): |
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shellac
parents:
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|
1703 self.out.append('}\n') |
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parents:
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|
1704 |
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parents:
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|
1705 def visit_author(self, node): |
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shellac
parents:
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|
1706 self.pdfauthor.append(self.attval(node.astext())) |
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shellac
parents:
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|
1707 self.visit_docinfo_item(node, 'author') |
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parents:
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|
1708 |
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parents:
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|
1709 def depart_author(self, node): |
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parents:
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|
1710 self.depart_docinfo_item(node) |
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parents:
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|
1711 |
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parents:
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|
1712 def visit_authors(self, node): |
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shellac
parents:
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|
1713 # not used: visit_author is called anyway for each author. |
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parents:
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|
1714 pass |
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parents:
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|
1715 |
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parents:
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|
1716 def depart_authors(self, node): |
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parents:
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|
1717 pass |
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parents:
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|
1718 |
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parents:
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|
1719 def visit_block_quote(self, node): |
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|
1720 self.duclass_open(node) |
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parents:
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|
1721 self.out.append( '\\begin{quote}') |
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|
1722 |
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parents:
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|
1723 def depart_block_quote(self, node): |
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parents:
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|
1724 self.out.append( '\\end{quote}\n') |
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parents:
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|
1725 self.duclass_close(node) |
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parents:
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|
1726 |
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parents:
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|
1727 def visit_bullet_list(self, node): |
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shellac
parents:
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|
1728 self.duclass_open(node) |
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shellac
parents:
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|
1729 if self.is_toc_list: |
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shellac
parents:
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|
1730 self.out.append( '\\begin{list}{}{}' ) |
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parents:
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|
1731 else: |
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parents:
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|
1732 self.out.append( '\\begin{itemize}' ) |
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parents:
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|
1733 |
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parents:
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|
1734 def depart_bullet_list(self, node): |
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shellac
parents:
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|
1735 if self.is_toc_list: |
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parents:
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|
1736 self.out.append( '\\end{list}\n' ) |
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parents:
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|
1737 else: |
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parents:
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|
1738 self.out.append( '\\end{itemize}\n' ) |
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shellac
parents:
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|
1739 self.duclass_close(node) |
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parents:
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|
1740 |
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parents:
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|
1741 def visit_superscript(self, node): |
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shellac
parents:
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|
1742 self.out.append(r'\textsuperscript{') |
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shellac
parents:
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|
1743 if node['classes']: |
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parents:
diff
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|
1744 self.visit_inline(node) |
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shellac
parents:
diff
changeset
|
1745 |
4f3585e2f14b
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shellac
parents:
diff
changeset
|
1746 def depart_superscript(self, node): |
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shellac
parents:
diff
changeset
|
1747 if node['classes']: |
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shellac
parents:
diff
changeset
|
1748 self.depart_inline(node) |
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shellac
parents:
diff
changeset
|
1749 self.out.append('}') |
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shellac
parents:
diff
changeset
|
1750 |
4f3585e2f14b
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shellac
parents:
diff
changeset
|
1751 def visit_subscript(self, node): |
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shellac
parents:
diff
changeset
|
1752 self.fallbacks['textsubscript'] = PreambleCmds.textsubscript |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
1753 self.out.append(r'\textsubscript{') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
1754 if node['classes']: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
1755 self.visit_inline(node) |
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shellac
parents:
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|
1756 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
1757 def depart_subscript(self, node): |
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shellac
parents:
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|
1758 if node['classes']: |
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shellac
parents:
diff
changeset
|
1759 self.depart_inline(node) |
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shellac
parents:
diff
changeset
|
1760 self.out.append('}') |
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shellac
parents:
diff
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|
1761 |
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shellac
parents:
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|
1762 def visit_caption(self, node): |
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shellac
parents:
diff
changeset
|
1763 self.out.append('\n\\caption{') |
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shellac
parents:
diff
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|
1764 |
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shellac
parents:
diff
changeset
|
1765 def depart_caption(self, node): |
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shellac
parents:
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changeset
|
1766 self.out.append('}\n') |
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shellac
parents:
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|
1767 |
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shellac
parents:
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changeset
|
1768 def visit_title_reference(self, node): |
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shellac
parents:
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|
1769 self.fallbacks['titlereference'] = PreambleCmds.titlereference |
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shellac
parents:
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|
1770 self.out.append(r'\DUroletitlereference{') |
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shellac
parents:
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|
1771 if node['classes']: |
4f3585e2f14b
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shellac
parents:
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changeset
|
1772 self.visit_inline(node) |
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shellac
parents:
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|
1773 |
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shellac
parents:
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changeset
|
1774 def depart_title_reference(self, node): |
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shellac
parents:
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|
1775 if node['classes']: |
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shellac
parents:
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|
1776 self.depart_inline(node) |
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parents:
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|
1777 self.out.append( '}' ) |
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shellac
parents:
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changeset
|
1778 |
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shellac
parents:
diff
changeset
|
1779 def visit_citation(self, node): |
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shellac
parents:
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|
1780 if self._use_latex_citations: |
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shellac
parents:
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|
1781 self.push_output_collector([]) |
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shellac
parents:
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changeset
|
1782 else: |
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shellac
parents:
diff
changeset
|
1783 # TODO: do we need these? |
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shellac
parents:
diff
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|
1784 ## self.requirements['~fnt_floats'] = PreambleCmds.footnote_floats |
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shellac
parents:
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|
1785 self.out.append(r'\begin{figure}[b]') |
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shellac
parents:
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|
1786 self.append_hypertargets(node) |
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shellac
parents:
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|
1787 |
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shellac
parents:
diff
changeset
|
1788 def depart_citation(self, node): |
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shellac
parents:
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|
1789 if self._use_latex_citations: |
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shellac
parents:
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changeset
|
1790 # TODO: normalize label |
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shellac
parents:
diff
changeset
|
1791 label = self.out[0] |
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shellac
parents:
diff
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|
1792 text = ''.join(self.out[1:]) |
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shellac
parents:
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|
1793 self._bibitems.append([label, text]) |
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shellac
parents:
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|
1794 self.pop_output_collector() |
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shellac
parents:
diff
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|
1795 else: |
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shellac
parents:
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|
1796 self.out.append('\\end{figure}\n') |
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shellac
parents:
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|
1797 |
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shellac
parents:
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|
1798 def visit_citation_reference(self, node): |
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shellac
parents:
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|
1799 if self._use_latex_citations: |
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shellac
parents:
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|
1800 if not self.inside_citation_reference_label: |
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parents:
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|
1801 self.out.append(r'\cite{') |
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shellac
parents:
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|
1802 self.inside_citation_reference_label = 1 |
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parents:
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|
1803 else: |
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shellac
parents:
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|
1804 assert self.body[-1] in (' ', '\n'),\ |
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shellac
parents:
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|
1805 'unexpected non-whitespace while in reference label' |
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shellac
parents:
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changeset
|
1806 del self.body[-1] |
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shellac
parents:
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|
1807 else: |
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shellac
parents:
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|
1808 href = '' |
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shellac
parents:
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|
1809 if 'refid' in node: |
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shellac
parents:
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|
1810 href = node['refid'] |
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shellac
parents:
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|
1811 elif 'refname' in node: |
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shellac
parents:
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|
1812 href = self.document.nameids[node['refname']] |
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shellac
parents:
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|
1813 self.out.append('\\hyperlink{%s}{[' % href) |
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shellac
parents:
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|
1814 |
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shellac
parents:
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|
1815 def depart_citation_reference(self, node): |
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shellac
parents:
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|
1816 if self._use_latex_citations: |
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shellac
parents:
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|
1817 followup_citation = False |
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shellac
parents:
diff
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|
1818 # check for a following citation separated by a space or newline |
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shellac
parents:
diff
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|
1819 sibling = node.next_node(descend=False, siblings=True) |
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shellac
parents:
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changeset
|
1820 if (isinstance(sibling, nodes.Text) |
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shellac
parents:
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|
1821 and sibling.astext() in (' ', '\n')): |
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shellac
parents:
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|
1822 sibling2 = sibling.next_node(descend=False, siblings=True) |
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shellac
parents:
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|
1823 if isinstance(sibling2, nodes.citation_reference): |
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shellac
parents:
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|
1824 followup_citation = True |
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shellac
parents:
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|
1825 if followup_citation: |
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shellac
parents:
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|
1826 self.out.append(',') |
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parents:
diff
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|
1827 else: |
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shellac
parents:
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|
1828 self.out.append('}') |
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shellac
parents:
diff
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|
1829 self.inside_citation_reference_label = False |
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shellac
parents:
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|
1830 else: |
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shellac
parents:
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|
1831 self.out.append(']}') |
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shellac
parents:
diff
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|
1832 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
1833 def visit_classifier(self, node): |
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shellac
parents:
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|
1834 self.out.append( '(\\textbf{' ) |
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parents:
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|
1835 |
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shellac
parents:
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changeset
|
1836 def depart_classifier(self, node): |
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shellac
parents:
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|
1837 self.out.append( '})' ) |
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shellac
parents:
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|
1838 |
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shellac
parents:
diff
changeset
|
1839 def visit_colspec(self, node): |
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shellac
parents:
diff
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|
1840 self.active_table.visit_colspec(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
1841 |
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shellac
parents:
diff
changeset
|
1842 def depart_colspec(self, node): |
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shellac
parents:
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|
1843 pass |
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shellac
parents:
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|
1844 |
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shellac
parents:
diff
changeset
|
1845 def visit_comment(self, node): |
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shellac
parents:
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|
1846 if not isinstance(node.parent, nodes.compound): |
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shellac
parents:
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|
1847 self.out.append('\n') |
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shellac
parents:
diff
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|
1848 # Precede every line with a comment sign, wrap in newlines |
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shellac
parents:
diff
changeset
|
1849 self.out.append('%% %s\n' % node.astext().replace('\n', '\n% ')) |
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shellac
parents:
diff
changeset
|
1850 raise nodes.SkipNode |
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shellac
parents:
diff
changeset
|
1851 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
1852 def depart_comment(self, node): |
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shellac
parents:
diff
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|
1853 pass |
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shellac
parents:
diff
changeset
|
1854 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
1855 def visit_compound(self, node): |
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shellac
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|
1856 if isinstance(node.parent, nodes.compound): |
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|
1857 self.out.append('\n') |
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|
1858 node['classes'].insert(0, 'compound') |
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|
1859 self.duclass_open(node) |
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|
1860 |
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|
1861 def depart_compound(self, node): |
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1862 self.duclass_close(node) |
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1863 |
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|
1864 def visit_contact(self, node): |
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1865 self.visit_docinfo_item(node, 'contact') |
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|
1866 |
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|
1867 def depart_contact(self, node): |
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1868 self.depart_docinfo_item(node) |
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1869 |
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1870 def visit_container(self, node): |
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1871 self.duclass_open(node) |
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1872 |
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1873 def depart_container(self, node): |
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1874 self.duclass_close(node) |
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1875 |
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1876 def visit_copyright(self, node): |
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1877 self.visit_docinfo_item(node, 'copyright') |
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1878 |
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1879 def depart_copyright(self, node): |
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1880 self.depart_docinfo_item(node) |
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1881 |
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1882 def visit_date(self, node): |
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1883 self.visit_docinfo_item(node, 'date') |
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1884 |
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1885 def depart_date(self, node): |
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1886 self.depart_docinfo_item(node) |
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1887 |
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1888 def visit_decoration(self, node): |
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1889 # header and footer |
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1890 pass |
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1891 |
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1892 def depart_decoration(self, node): |
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1893 pass |
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1894 |
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1895 def visit_definition(self, node): |
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1896 pass |
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1897 |
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1898 def depart_definition(self, node): |
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1899 self.out.append('\n') # TODO: just pass? |
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1900 |
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1901 def visit_definition_list(self, node): |
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1902 self.duclass_open(node) |
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1903 self.out.append( '\\begin{description}\n' ) |
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1904 |
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1905 def depart_definition_list(self, node): |
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1906 self.out.append( '\\end{description}\n' ) |
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1907 self.duclass_close(node) |
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1908 |
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1909 def visit_definition_list_item(self, node): |
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1910 pass |
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parents:
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|
1911 |
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1912 def depart_definition_list_item(self, node): |
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1913 pass |
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1914 |
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1915 def visit_description(self, node): |
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1916 self.out.append(' ') |
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1917 |
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1918 def depart_description(self, node): |
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1919 pass |
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1920 |
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1921 def visit_docinfo(self, node): |
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1922 self.push_output_collector(self.docinfo) |
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1923 |
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1924 def depart_docinfo(self, node): |
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1925 self.pop_output_collector() |
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1926 # Some itmes (e.g. author) end up at other places |
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1927 if self.docinfo: |
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1928 # tabularx: automatic width of columns, no page breaks allowed. |
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1929 self.requirements['tabularx'] = r'\usepackage{tabularx}' |
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1930 self.fallbacks['_providelength'] = PreambleCmds.providelength |
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|
1931 self.fallbacks['docinfo'] = PreambleCmds.docinfo |
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|
1932 # |
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1933 self.docinfo.insert(0, '\n% Docinfo\n' |
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1934 '\\begin{center}\n' |
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1935 '\\begin{tabularx}{\\DUdocinfowidth}{lX}\n') |
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1936 self.docinfo.append('\\end{tabularx}\n' |
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|
1937 '\\end{center}\n') |
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parents:
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|
1938 |
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parents:
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|
1939 def visit_docinfo_item(self, node, name): |
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|
1940 if self.use_latex_docinfo: |
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|
1941 if name in ('author', 'organization', 'contact', 'address'): |
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|
1942 # We attach these to the last author. If any of them precedes |
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|
1943 # the first author, put them in a separate "author" group |
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|
1944 # (in lack of better semantics). |
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|
1945 if name == 'author' or not self.author_stack: |
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1946 self.author_stack.append([]) |
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1947 if name == 'address': # newlines are meaningful |
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1948 self.insert_newline = True |
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1949 text = self.encode(node.astext()) |
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1950 self.insert_newline = False |
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1951 else: |
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1952 text = self.attval(node.astext()) |
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1953 self.author_stack[-1].append(text) |
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1954 raise nodes.SkipNode |
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1955 elif name == 'date': |
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1956 self.date.append(self.attval(node.astext())) |
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1957 raise nodes.SkipNode |
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1958 self.out.append('\\textbf{%s}: &\n\t' % self.language_label(name)) |
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1959 if name == 'address': |
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1960 self.insert_newline = True |
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1961 self.out.append('{\\raggedright\n') |
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1962 self.context.append(' } \\\\\n') |
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1963 else: |
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1964 self.context.append(' \\\\\n') |
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|
1965 |
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parents:
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1966 def depart_docinfo_item(self, node): |
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1967 self.out.append(self.context.pop()) |
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1968 # for address we did set insert_newline |
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1969 self.insert_newline = False |
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1970 |
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1971 def visit_doctest_block(self, node): |
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1972 self.visit_literal_block(node) |
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1973 |
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1974 def depart_doctest_block(self, node): |
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1975 self.depart_literal_block(node) |
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1976 |
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1977 def visit_document(self, node): |
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1978 # titled document? |
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1979 if (self.use_latex_docinfo or len(node) and |
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1980 isinstance(node[0], nodes.title)): |
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1981 self.title_labels += self.ids_to_labels(node, set_anchor=False) |
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1982 |
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1983 def depart_document(self, node): |
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1984 # Complete header with information gained from walkabout |
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1985 # * language setup |
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1986 if (self.babel.otherlanguages or |
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1987 self.babel.language not in ('', 'english')): |
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1988 self.requirements['babel'] = self.babel() |
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1989 # * conditional requirements (before style sheet) |
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1990 self.requirements = self.requirements.sortedvalues() |
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1991 # * coditional fallback definitions (after style sheet) |
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1992 self.fallbacks = self.fallbacks.sortedvalues() |
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1993 # * PDF properties |
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1994 self.pdfsetup.append(PreambleCmds.linking % self.hyperref_options) |
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1995 if self.pdfauthor: |
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1996 authors = self.author_separator.join(self.pdfauthor) |
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1997 self.pdfinfo.append(' pdfauthor={%s}' % authors) |
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1998 if self.pdfinfo: |
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1999 self.pdfsetup += [r'\hypersetup{'] + self.pdfinfo + ['}'] |
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2000 # Complete body |
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2001 # * document title (with "use_latex_docinfo" also |
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2002 # 'author', 'organization', 'contact', 'address' and 'date') |
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|
2003 if self.title or ( |
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|
2004 self.use_latex_docinfo and (self.author_stack or self.date)): |
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|
2005 # \title (empty \title prevents error with \maketitle) |
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|
2006 title = [''.join(self.title)] |
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|
2007 if self.title: |
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2008 title += self.title_labels |
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|
2009 if self.subtitle: |
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|
2010 title += [r'\\', |
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|
2011 r'\DUdocumentsubtitle{%s}' % ''.join(self.subtitle) |
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|
2012 ] + self.subtitle_labels |
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2013 self.titledata.append(r'\title{%s}' % '%\n '.join(title)) |
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|
2014 # \author (empty \author prevents warning with \maketitle) |
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|
2015 authors = ['\\\\\n'.join(author_entry) |
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|
2016 for author_entry in self.author_stack] |
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|
2017 self.titledata.append(r'\author{%s}' % |
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|
2018 ' \\and\n'.join(authors)) |
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|
2019 # \date (empty \date prevents defaulting to \today) |
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|
2020 self.titledata.append(r'\date{%s}' % ', '.join(self.date)) |
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|
2021 # \maketitle in the body formats title with LaTeX |
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|
2022 self.body_pre_docinfo.append('\\maketitle\n') |
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|
2023 |
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|
2024 # * bibliography |
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|
2025 # TODO insertion point of bibliography should be configurable. |
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|
2026 if self._use_latex_citations and len(self._bibitems)>0: |
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|
2027 if not self.bibtex: |
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|
2028 widest_label = '' |
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|
2029 for bi in self._bibitems: |
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|
2030 if len(widest_label)<len(bi[0]): |
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|
2031 widest_label = bi[0] |
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|
2032 self.out.append('\n\\begin{thebibliography}{%s}\n' % |
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|
2033 widest_label) |
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|
2034 for bi in self._bibitems: |
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|
2035 # cite_key: underscores must not be escaped |
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|
2036 cite_key = bi[0].replace(r'\_', '_') |
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|
2037 self.out.append('\\bibitem[%s]{%s}{%s}\n' % |
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|
2038 (bi[0], cite_key, bi[1])) |
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|
2039 self.out.append('\\end{thebibliography}\n') |
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|
2040 else: |
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|
2041 self.out.append('\n\\bibliographystyle{%s}\n' % |
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|
2042 self.bibtex[0]) |
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|
2043 self.out.append('\\bibliography{%s}\n' % self.bibtex[1]) |
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|
2044 # * make sure to generate a toc file if needed for local contents: |
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|
2045 if 'minitoc' in self.requirements and not self.has_latex_toc: |
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|
2046 self.out.append('\n\\faketableofcontents % for local ToCs\n') |
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parents:
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|
2047 |
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|
2048 def visit_emphasis(self, node): |
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|
2049 self.out.append('\\emph{') |
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|
2050 if node['classes']: |
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|
2051 self.visit_inline(node) |
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|
2052 |
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|
2053 def depart_emphasis(self, node): |
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|
2054 if node['classes']: |
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|
2055 self.depart_inline(node) |
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|
2056 self.out.append('}') |
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|
2057 |
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|
2058 # Append column delimiters and advance column counter, |
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2059 # if the current cell is a multi-row continuation.""" |
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|
2060 def insert_additional_table_colum_delimiters(self): |
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|
2061 while self.active_table.get_rowspan( |
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|
2062 self.active_table.get_entry_number()): |
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|
2063 self.out.append(' & ') |
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|
2064 self.active_table.visit_entry() # increment cell count |
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|
2065 |
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|
2066 def visit_entry(self, node): |
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|
2067 # cell separation |
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|
2068 if self.active_table.get_entry_number() == 0: |
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parents:
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|
2069 self.insert_additional_table_colum_delimiters() |
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|
2070 else: |
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|
2071 self.out.append(' & ') |
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|
2072 |
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|
2073 # multirow, multicolumn |
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2074 if 'morerows' in node and 'morecols' in node: |
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|
2075 raise NotImplementedError('Cells that ' |
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|
2076 'span multiple rows *and* columns currently not supported, sorry.') |
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parents:
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|
2077 # TODO: should be possible with LaTeX, see e.g. |
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parents:
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|
2078 # http://texblog.org/2012/12/21/multi-column-and-multi-row-cells-in-latex-tables/ |
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parents:
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|
2079 # multirow in LaTeX simply will enlarge the cell over several rows |
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|
2080 # (the following n if n is positive, the former if negative). |
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parents:
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|
2081 if 'morerows' in node: |
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shellac
parents:
diff
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|
2082 self.requirements['multirow'] = r'\usepackage{multirow}' |
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shellac
parents:
diff
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|
2083 mrows = node['morerows'] + 1 |
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parents:
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|
2084 self.active_table.set_rowspan( |
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shellac
parents:
diff
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|
2085 self.active_table.get_entry_number(), mrows) |
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shellac
parents:
diff
changeset
|
2086 self.out.append('\\multirow{%d}{%s}{' % |
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shellac
parents:
diff
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|
2087 (mrows, self.active_table.get_column_width())) |
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shellac
parents:
diff
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|
2088 self.context.append('}') |
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parents:
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|
2089 elif 'morecols' in node: |
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shellac
parents:
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|
2090 # the vertical bar before column is missing if it is the first |
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shellac
parents:
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|
2091 # column. the one after always. |
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shellac
parents:
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|
2092 if self.active_table.get_entry_number() == 0: |
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shellac
parents:
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|
2093 bar1 = self.active_table.get_vertical_bar() |
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parents:
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|
2094 else: |
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parents:
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|
2095 bar1 = '' |
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|
2096 mcols = node['morecols'] + 1 |
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|
2097 self.out.append('\\multicolumn{%d}{%s%s%s}{' % |
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|
2098 (mcols, bar1, |
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parents:
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|
2099 self.active_table.get_multicolumn_width( |
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parents:
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|
2100 self.active_table.get_entry_number(), |
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|
2101 mcols), |
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|
2102 self.active_table.get_vertical_bar())) |
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parents:
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|
2103 self.context.append('}') |
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|
2104 else: |
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|
2105 self.context.append('') |
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parents:
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|
2106 |
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|
2107 # bold header/stub-column |
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|
2108 if len(node) and (isinstance(node.parent.parent, nodes.thead) |
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|
2109 or self.active_table.is_stub_column()): |
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|
2110 self.out.append('\\textbf{') |
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parents:
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|
2111 self.context.append('}') |
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|
2112 else: |
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|
2113 self.context.append('') |
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|
2114 |
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parents:
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|
2115 # if line ends with '{', mask line break to prevent spurious whitespace |
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|
2116 if (not self.active_table.colwidths_auto |
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parents:
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|
2117 and self.out[-1].endswith("{") |
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shellac
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|
2118 and node.astext()): |
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shellac
parents:
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|
2119 self.out.append("%") |
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shellac
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|
2120 |
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parents:
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|
2121 self.active_table.visit_entry() # increment cell count |
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|
2122 |
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|
2123 def depart_entry(self, node): |
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|
2124 self.out.append(self.context.pop()) # header / not header |
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shellac
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|
2125 self.out.append(self.context.pop()) # multirow/column |
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shellac
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|
2126 # insert extra "&"s, if following rows are spanned from above: |
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shellac
parents:
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|
2127 self.insert_additional_table_colum_delimiters() |
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shellac
parents:
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|
2128 |
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shellac
parents:
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|
2129 def visit_row(self, node): |
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shellac
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|
2130 self.active_table.visit_row() |
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|
2131 |
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parents:
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|
2132 def depart_row(self, node): |
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shellac
parents:
diff
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|
2133 self.out.extend(self.active_table.depart_row()) |
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shellac
parents:
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|
2134 |
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shellac
parents:
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|
2135 def visit_enumerated_list(self, node): |
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shellac
parents:
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|
2136 # enumeration styles: |
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shellac
parents:
diff
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|
2137 types = {'': '', |
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shellac
parents:
diff
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|
2138 'arabic':'arabic', |
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shellac
parents:
diff
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|
2139 'loweralpha':'alph', |
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shellac
parents:
diff
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|
2140 'upperalpha':'Alph', |
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shellac
parents:
diff
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|
2141 'lowerroman':'roman', |
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shellac
parents:
diff
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|
2142 'upperroman':'Roman'} |
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shellac
parents:
diff
changeset
|
2143 # the 4 default LaTeX enumeration labels: präfix, enumtype, suffix, |
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shellac
parents:
diff
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|
2144 labels = [('', 'arabic', '.'), # 1. |
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shellac
parents:
diff
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|
2145 ('(', 'alph', ')'), # (a) |
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shellac
parents:
diff
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|
2146 ('', 'roman', '.'), # i. |
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shellac
parents:
diff
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|
2147 ('', 'Alph', '.')] # A. |
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shellac
parents:
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|
2148 |
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shellac
parents:
diff
changeset
|
2149 prefix = '' |
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shellac
parents:
diff
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|
2150 if self.compound_enumerators: |
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shellac
parents:
diff
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|
2151 if (self.section_prefix_for_enumerators and self.section_level |
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shellac
parents:
diff
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|
2152 and not self._enumeration_counters): |
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shellac
parents:
diff
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|
2153 prefix = '.'.join([str(n) for n in |
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shellac
parents:
diff
changeset
|
2154 self._section_number[:self.section_level]] |
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shellac
parents:
diff
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|
2155 ) + self.section_enumerator_separator |
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shellac
parents:
diff
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|
2156 if self._enumeration_counters: |
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shellac
parents:
diff
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|
2157 prefix += self._enumeration_counters[-1] |
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shellac
parents:
diff
changeset
|
2158 # TODO: use LaTeX default for unspecified label-type? |
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shellac
parents:
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|
2159 # (needs change of parser) |
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shellac
parents:
diff
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|
2160 prefix += node.get('prefix', '') |
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parents:
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|
2161 enumtype = types[node.get('enumtype' '')] |
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shellac
parents:
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|
2162 suffix = node.get('suffix', '') |
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|
2163 |
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shellac
parents:
diff
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|
2164 enumeration_level = len(self._enumeration_counters)+1 |
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shellac
parents:
diff
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|
2165 counter_name = 'enum' + roman.toRoman(enumeration_level).lower() |
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shellac
parents:
diff
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|
2166 label = r'%s\%s{%s}%s' % (prefix, enumtype, counter_name, suffix) |
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|
2167 self._enumeration_counters.append(label) |
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parents:
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|
2168 |
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parents:
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|
2169 self.duclass_open(node) |
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diff
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|
2170 if enumeration_level <= 4: |
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parents:
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|
2171 self.out.append('\\begin{enumerate}') |
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|
2172 if (prefix, enumtype, suffix |
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parents:
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|
2173 ) != labels[enumeration_level-1]: |
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shellac
parents:
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changeset
|
2174 self.out.append('\n\\renewcommand{\\label%s}{%s}' % |
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shellac
parents:
diff
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|
2175 (counter_name, label)) |
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|
2176 else: |
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shellac
parents:
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|
2177 self.fallbacks[counter_name] = '\\newcounter{%s}' % counter_name |
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parents:
diff
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|
2178 self.out.append('\\begin{list}') |
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shellac
parents:
diff
changeset
|
2179 self.out.append('{%s}' % label) |
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shellac
parents:
diff
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|
2180 self.out.append('{\\usecounter{%s}}' % counter_name) |
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parents:
diff
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|
2181 if 'start' in node: |
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parents:
diff
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|
2182 self.out.append('\n\\setcounter{%s}{%d}' % |
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shellac
parents:
diff
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|
2183 (counter_name, node['start']-1)) |
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parents:
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|
2184 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2185 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2186 def depart_enumerated_list(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2187 if len(self._enumeration_counters) <= 4: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2188 self.out.append('\\end{enumerate}\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2189 else: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2190 self.out.append('\\end{list}\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2191 self.duclass_close(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2192 self._enumeration_counters.pop() |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2193 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2194 def visit_field(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2195 # output is done in field_argument, field_body, field_name |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2196 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2197 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2198 def depart_field(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2199 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2200 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2201 def visit_field_body(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2202 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2203 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2204 def depart_field_body(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2205 if self.out is self.docinfo: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2206 self.out.append(r'\\'+'\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2207 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2208 def visit_field_list(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2209 self.duclass_open(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2210 if self.out is not self.docinfo: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2211 self.fallbacks['fieldlist'] = PreambleCmds.fieldlist |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2212 self.out.append('\\begin{DUfieldlist}') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2213 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2214 def depart_field_list(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2215 if self.out is not self.docinfo: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2216 self.out.append('\\end{DUfieldlist}\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2217 self.duclass_close(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2218 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2219 def visit_field_name(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2220 if self.out is self.docinfo: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2221 self.out.append('\\textbf{') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2222 else: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2223 # Commands with optional args inside an optional arg must be put |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2224 # in a group, e.g. ``\item[{\hyperref[label]{text}}]``. |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2225 self.out.append('\n\\item[{') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2226 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2227 def depart_field_name(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2228 if self.out is self.docinfo: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2229 self.out.append('}: &') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2230 else: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2231 self.out.append(':}]') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2232 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2233 def visit_figure(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2234 self.requirements['float_settings'] = PreambleCmds.float_settings |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2235 self.duclass_open(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2236 # The 'align' attribute sets the "outer alignment", |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2237 # for "inner alignment" use LaTeX default alignment (similar to HTML) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2238 alignment = node.attributes.get('align', 'center') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2239 if alignment != 'center': |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2240 # The LaTeX "figure" environment always uses the full linewidth, |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2241 # so "outer alignment" is ignored. Just write a comment. |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2242 # TODO: use the wrapfigure environment? |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2243 self.out.append('\\begin{figure} %% align = "%s"\n' % alignment) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2244 else: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2245 self.out.append('\\begin{figure}\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2246 if node.get('ids'): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2247 self.out += self.ids_to_labels(node) + ['\n'] |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2248 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2249 def depart_figure(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2250 self.out.append('\\end{figure}\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2251 self.duclass_close(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2252 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2253 def visit_footer(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2254 self.push_output_collector([]) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2255 self.out.append(r'\newcommand{\DUfooter}{') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2256 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2257 def depart_footer(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2258 self.out.append('}') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2259 self.requirements['~footer'] = ''.join(self.out) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2260 self.pop_output_collector() |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2261 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2262 def visit_footnote(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2263 try: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2264 backref = node['backrefs'][0] |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2265 except IndexError: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2266 backref = node['ids'][0] # no backref, use self-ref instead |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2267 if self.docutils_footnotes: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2268 self.fallbacks['footnotes'] = PreambleCmds.footnotes |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2269 num = node[0].astext() |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2270 if self.settings.footnote_references == 'brackets': |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2271 num = '[%s]' % num |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2272 self.out.append('%%\n\\DUfootnotetext{%s}{%s}{%s}{' % |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2273 (node['ids'][0], backref, self.encode(num))) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2274 if node['ids'] == node['names']: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2275 self.out += self.ids_to_labels(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2276 # mask newline to prevent spurious whitespace if paragraph follows: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2277 if node[1:] and isinstance(node[1], nodes.paragraph): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2278 self.out.append('%') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2279 # TODO: "real" LaTeX \footnote{}s (see visit_footnotes_reference()) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2280 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2281 def depart_footnote(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2282 self.out.append('}\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2283 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2284 def visit_footnote_reference(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2285 href = '' |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2286 if 'refid' in node: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2287 href = node['refid'] |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2288 elif 'refname' in node: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2289 href = self.document.nameids[node['refname']] |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2290 # if not self.docutils_footnotes: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2291 # TODO: insert footnote content at (or near) this place |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2292 # print("footnote-ref to", node['refid']) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2293 # footnotes = (self.document.footnotes + |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2294 # self.document.autofootnotes + |
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shellac
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diff
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|
2295 # self.document.symbol_footnotes) |
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shellac
parents:
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|
2296 # for footnote in footnotes: |
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shellac
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|
2297 # # print(footnote['ids']) |
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shellac
parents:
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|
2298 # if node.get('refid', '') in footnote['ids']: |
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shellac
parents:
diff
changeset
|
2299 # print('matches', footnote['ids']) |
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shellac
parents:
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|
2300 format = self.settings.footnote_references |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2301 if format == 'brackets': |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2302 self.append_hypertargets(node) |
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shellac
parents:
diff
changeset
|
2303 self.out.append('\\hyperlink{%s}{[' % href) |
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shellac
parents:
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|
2304 self.context.append(']}') |
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parents:
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|
2305 else: |
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shellac
parents:
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changeset
|
2306 self.fallbacks['footnotes'] = PreambleCmds.footnotes |
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shellac
parents:
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changeset
|
2307 self.out.append(r'\DUfootnotemark{%s}{%s}{' % |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2308 (node['ids'][0], href)) |
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shellac
parents:
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|
2309 self.context.append('}') |
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shellac
parents:
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|
2310 |
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shellac
parents:
diff
changeset
|
2311 def depart_footnote_reference(self, node): |
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shellac
parents:
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|
2312 self.out.append(self.context.pop()) |
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|
2313 |
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shellac
parents:
diff
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|
2314 # footnote/citation label |
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shellac
parents:
diff
changeset
|
2315 def label_delim(self, node, bracket, superscript): |
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shellac
parents:
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|
2316 if isinstance(node.parent, nodes.footnote): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2317 raise nodes.SkipNode |
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shellac
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diff
changeset
|
2318 else: |
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shellac
parents:
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|
2319 assert isinstance(node.parent, nodes.citation) |
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shellac
parents:
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|
2320 if not self._use_latex_citations: |
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shellac
parents:
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|
2321 self.out.append(bracket) |
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|
2322 |
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shellac
parents:
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|
2323 def visit_label(self, node): |
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shellac
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|
2324 """footnote or citation label: in brackets or as superscript""" |
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shellac
parents:
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|
2325 self.label_delim(node, '[', '\\textsuperscript{') |
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shellac
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|
2326 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2327 def depart_label(self, node): |
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shellac
parents:
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|
2328 self.label_delim(node, ']', '}') |
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shellac
parents:
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|
2329 |
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shellac
parents:
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changeset
|
2330 # elements generated by the framework e.g. section numbers. |
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shellac
parents:
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|
2331 def visit_generated(self, node): |
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shellac
parents:
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|
2332 pass |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2333 |
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shellac
parents:
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changeset
|
2334 def depart_generated(self, node): |
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shellac
parents:
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|
2335 pass |
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shellac
parents:
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changeset
|
2336 |
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shellac
parents:
diff
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|
2337 def visit_header(self, node): |
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shellac
parents:
diff
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|
2338 self.push_output_collector([]) |
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shellac
parents:
diff
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|
2339 self.out.append(r'\newcommand{\DUheader}{') |
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shellac
parents:
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|
2340 |
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shellac
parents:
diff
changeset
|
2341 def depart_header(self, node): |
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shellac
parents:
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|
2342 self.out.append('}') |
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shellac
parents:
diff
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|
2343 self.requirements['~header'] = ''.join(self.out) |
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shellac
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|
2344 self.pop_output_collector() |
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shellac
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|
2345 |
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shellac
parents:
diff
changeset
|
2346 def to_latex_length(self, length_str, pxunit=None): |
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shellac
parents:
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|
2347 """Convert `length_str` with rst lenght to LaTeX length |
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shellac
parents:
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|
2348 """ |
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shellac
parents:
diff
changeset
|
2349 if pxunit is not None: |
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shellac
parents:
diff
changeset
|
2350 sys.stderr.write('deprecation warning: LaTeXTranslator.to_latex_length()' |
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shellac
parents:
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changeset
|
2351 ' option `pxunit` will be removed.') |
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shellac
parents:
diff
changeset
|
2352 match = re.match(r'(\d*\.?\d*)\s*(\S*)', length_str) |
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shellac
parents:
diff
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|
2353 if not match: |
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shellac
parents:
diff
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|
2354 return length_str |
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shellac
parents:
diff
changeset
|
2355 value, unit = match.groups()[:2] |
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shellac
parents:
diff
changeset
|
2356 # no unit or "DTP" points (called 'bp' in TeX): |
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shellac
parents:
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|
2357 if unit in ('', 'pt'): |
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shellac
parents:
diff
changeset
|
2358 length_str = '%sbp' % value |
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shellac
parents:
diff
changeset
|
2359 # percentage: relate to current line width |
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shellac
parents:
diff
changeset
|
2360 elif unit == '%': |
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shellac
parents:
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changeset
|
2361 length_str = '%.3f\\linewidth' % (float(value)/100.0) |
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shellac
parents:
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|
2362 elif self.is_xetex and unit == 'px': |
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shellac
parents:
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changeset
|
2363 # XeTeX does not know the length unit px. |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2364 # Use \pdfpxdimen, the macro to set the value of 1 px in pdftex. |
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shellac
parents:
diff
changeset
|
2365 # This way, configuring works the same for pdftex and xetex. |
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shellac
parents:
diff
changeset
|
2366 self.fallbacks['_providelength'] = PreambleCmds.providelength |
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shellac
parents:
diff
changeset
|
2367 self.fallbacks['px'] = '\n\\DUprovidelength{\\pdfpxdimen}{1bp}\n' |
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shellac
parents:
diff
changeset
|
2368 length_str = r'%s\pdfpxdimen' % value |
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shellac
parents:
diff
changeset
|
2369 return length_str |
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shellac
parents:
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changeset
|
2370 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2371 def visit_image(self, node): |
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shellac
parents:
diff
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|
2372 self.requirements['graphicx'] = self.graphicx_package |
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shellac
parents:
diff
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|
2373 attrs = node.attributes |
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shellac
parents:
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|
2374 # Convert image URI to a local file path |
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shellac
parents:
diff
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|
2375 imagepath = url2pathname(attrs['uri']).replace('\\', '/') |
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shellac
parents:
diff
changeset
|
2376 # alignment defaults: |
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shellac
parents:
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changeset
|
2377 if not 'align' in attrs: |
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shellac
parents:
diff
changeset
|
2378 # Set default align of image in a figure to 'center' |
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shellac
parents:
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changeset
|
2379 if isinstance(node.parent, nodes.figure): |
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shellac
parents:
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changeset
|
2380 attrs['align'] = 'center' |
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shellac
parents:
diff
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|
2381 self.set_align_from_classes(node) |
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shellac
parents:
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|
2382 # pre- and postfix (prefix inserted in reverse order) |
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shellac
parents:
diff
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|
2383 pre = [] |
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shellac
parents:
diff
changeset
|
2384 post = [] |
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shellac
parents:
diff
changeset
|
2385 include_graphics_options = [] |
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shellac
parents:
diff
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|
2386 align_codes = { |
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shellac
parents:
diff
changeset
|
2387 # inline images: by default latex aligns the bottom. |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2388 'bottom': ('', ''), |
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shellac
parents:
diff
changeset
|
2389 'middle': (r'\raisebox{-0.5\height}{', '}'), |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2390 'top': (r'\raisebox{-\height}{', '}'), |
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shellac
parents:
diff
changeset
|
2391 # block level images: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2392 'center': (r'\noindent\makebox[\linewidth][c]{', '}'), |
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shellac
parents:
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|
2393 'left': (r'\noindent{', r'\hfill}'), |
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shellac
parents:
diff
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|
2394 'right': (r'\noindent{\hfill', '}'),} |
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shellac
parents:
diff
changeset
|
2395 if 'align' in attrs: |
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shellac
parents:
diff
changeset
|
2396 # TODO: warn or ignore non-applicable alignment settings? |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2397 try: |
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shellac
parents:
diff
changeset
|
2398 align_code = align_codes[attrs['align']] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2399 pre.append(align_code[0]) |
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shellac
parents:
diff
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|
2400 post.append(align_code[1]) |
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shellac
parents:
diff
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|
2401 except KeyError: |
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shellac
parents:
diff
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|
2402 pass # TODO: warn? |
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shellac
parents:
diff
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|
2403 if 'height' in attrs: |
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parents:
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|
2404 include_graphics_options.append('height=%s' % |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
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parents:
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|
2405 self.to_latex_length(attrs['height'])) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
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|
2406 if 'scale' in attrs: |
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parents:
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|
2407 include_graphics_options.append('scale=%f' % |
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parents:
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|
2408 (attrs['scale'] / 100.0)) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2409 if 'width' in attrs: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2410 include_graphics_options.append('width=%s' % |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
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|
2411 self.to_latex_length(attrs['width'])) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2412 if not (self.is_inline(node) or |
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shellac
parents:
diff
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|
2413 isinstance(node.parent, (nodes.figure, nodes.compound))): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2414 pre.append('\n') |
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shellac
parents:
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|
2415 if not (self.is_inline(node) or |
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parents:
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|
2416 isinstance(node.parent, nodes.figure)): |
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parents:
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|
2417 post.append('\n') |
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shellac
parents:
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|
2418 pre.reverse() |
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shellac
parents:
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|
2419 self.out.extend(pre) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2420 options = '' |
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diff
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|
2421 if include_graphics_options: |
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parents:
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|
2422 options = '[%s]' % (','.join(include_graphics_options)) |
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parents:
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|
2423 self.out.append('\\includegraphics%s{%s}' % (options, imagepath)) |
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|
2424 self.out.extend(post) |
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|
2425 |
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shellac
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changeset
|
2426 def depart_image(self, node): |
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shellac
parents:
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|
2427 if node.get('ids'): |
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shellac
parents:
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|
2428 self.out += self.ids_to_labels(node) + ['\n'] |
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|
2429 |
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parents:
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|
2430 def visit_inline(self, node): # <span>, i.e. custom roles |
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shellac
parents:
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|
2431 for cls in node['classes']: |
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shellac
parents:
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|
2432 if cls.startswith('language-'): |
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shellac
parents:
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|
2433 language = self.babel.language_name(cls[9:]) |
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shellac
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|
2434 if language: |
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shellac
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|
2435 self.babel.otherlanguages[language] = True |
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shellac
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|
2436 self.out.append(r'\foreignlanguage{%s}{' % language) |
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|
2437 else: |
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|
2438 self.fallbacks['inline'] = PreambleCmds.inline |
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shellac
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|
2439 self.out.append(r'\DUrole{%s}{' % cls) |
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shellac
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|
2440 |
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|
2441 def depart_inline(self, node): |
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shellac
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|
2442 self.out.append('}' * len(node['classes'])) |
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|
2443 |
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|
2444 def visit_legend(self, node): |
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shellac
parents:
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|
2445 self.fallbacks['legend'] = PreambleCmds.legend |
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shellac
parents:
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|
2446 self.out.append('\\begin{DUlegend}') |
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shellac
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|
2447 |
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shellac
parents:
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|
2448 def depart_legend(self, node): |
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shellac
parents:
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|
2449 self.out.append('\\end{DUlegend}\n') |
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shellac
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|
2450 |
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shellac
parents:
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|
2451 def visit_line(self, node): |
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shellac
parents:
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|
2452 self.out.append(r'\item[] ') |
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shellac
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|
2453 |
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shellac
parents:
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|
2454 def depart_line(self, node): |
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shellac
parents:
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|
2455 self.out.append('\n') |
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shellac
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|
2456 |
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shellac
parents:
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|
2457 def visit_line_block(self, node): |
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shellac
parents:
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|
2458 self.fallbacks['_providelength'] = PreambleCmds.providelength |
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shellac
parents:
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|
2459 self.fallbacks['lineblock'] = PreambleCmds.lineblock |
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shellac
parents:
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|
2460 self.set_align_from_classes(node) |
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shellac
parents:
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|
2461 if isinstance(node.parent, nodes.line_block): |
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shellac
parents:
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|
2462 self.out.append('\\item[]\n' |
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shellac
parents:
diff
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|
2463 '\\begin{DUlineblock}{\\DUlineblockindent}\n') |
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shellac
parents:
diff
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|
2464 # nested line-blocks cannot be given class arguments |
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shellac
parents:
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|
2465 else: |
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shellac
parents:
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|
2466 self.duclass_open(node) |
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shellac
parents:
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|
2467 self.out.append('\\begin{DUlineblock}{0em}\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2468 self.insert_align_declaration(node) |
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shellac
parents:
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|
2469 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2470 def depart_line_block(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2471 self.out.append('\\end{DUlineblock}\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2472 self.duclass_close(node) |
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shellac
parents:
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|
2473 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2474 def visit_list_item(self, node): |
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shellac
parents:
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|
2475 self.out.append('\n\\item ') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2476 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2477 def depart_list_item(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2478 pass |
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shellac
parents:
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changeset
|
2479 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2480 def visit_literal(self, node): |
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shellac
parents:
diff
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|
2481 self.literal = True |
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shellac
parents:
diff
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|
2482 if 'code' in node['classes'] and ( |
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parents:
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|
2483 self.settings.syntax_highlight != 'none'): |
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shellac
parents:
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changeset
|
2484 self.requirements['color'] = PreambleCmds.color |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2485 self.fallbacks['code'] = PreambleCmds.highlight_rules |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2486 self.out.append('\\texttt{') |
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shellac
parents:
diff
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|
2487 if node['classes']: |
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shellac
parents:
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|
2488 self.visit_inline(node) |
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shellac
parents:
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|
2489 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
2490 def depart_literal(self, node): |
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shellac
parents:
diff
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|
2491 self.literal = False |
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shellac
parents:
diff
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|
2492 if node['classes']: |
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shellac
parents:
diff
changeset
|
2493 self.depart_inline(node) |
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shellac
parents:
diff
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|
2494 self.out.append('}') |
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shellac
parents:
diff
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|
2495 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2496 # Literal blocks are used for '::'-prefixed literal-indented |
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shellac
parents:
diff
changeset
|
2497 # blocks of text, where the inline markup is not recognized, |
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shellac
parents:
diff
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|
2498 # but are also the product of the "parsed-literal" directive, |
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shellac
parents:
diff
changeset
|
2499 # where the markup is respected. |
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shellac
parents:
diff
changeset
|
2500 # |
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shellac
parents:
diff
changeset
|
2501 # In both cases, we want to use a typewriter/monospaced typeface. |
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shellac
parents:
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changeset
|
2502 # For "real" literal-blocks, we can use \verbatim, while for all |
4f3585e2f14b
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shellac
parents:
diff
changeset
|
2503 # the others we must use \ttfamily and \raggedright. |
4f3585e2f14b
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shellac
parents:
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|
2504 # |
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shellac
parents:
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|
2505 # We can distinguish between the two kinds by the number of |
4f3585e2f14b
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shellac
parents:
diff
changeset
|
2506 # siblings that compose this node: if it is composed by a |
4f3585e2f14b
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shellac
parents:
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changeset
|
2507 # single element, it's either |
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shellac
parents:
diff
changeset
|
2508 # * a real one, |
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shellac
parents:
diff
changeset
|
2509 # * a parsed-literal that does not contain any markup, or |
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shellac
parents:
diff
changeset
|
2510 # * a parsed-literal containing just one markup construct. |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2511 def is_plaintext(self, node): |
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shellac
parents:
diff
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|
2512 """Check whether a node can be typeset verbatim""" |
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2513 return (len(node) == 1) and isinstance(node[0], nodes.Text) |
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2514 |
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2515 def visit_literal_block(self, node): |
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2516 """Render a literal block. |
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2517 |
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2518 Corresponding rST elements: literal block, parsed-literal, code. |
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2519 """ |
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2520 packages = {'lstlisting': r'\usepackage{listings}' '\n' |
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2521 r'\lstset{xleftmargin=\leftmargin}', |
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2522 'listing': r'\usepackage{moreverb}', |
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2523 'Verbatim': r'\usepackage{fancyvrb}', |
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2524 'verbatimtab': r'\usepackage{moreverb}'} |
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2525 |
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2526 literal_env = self.literal_block_env |
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2527 |
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2528 # Check, if it is possible to use a literal-block environment |
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2529 _plaintext = self.is_plaintext(node) |
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2530 _in_table = self.active_table.is_open() |
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2531 # TODO: fails if normal text precedes the literal block. |
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2532 # Check parent node instead? |
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2533 _autowidth_table = _in_table and self.active_table.colwidths_auto |
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2534 _use_env = _plaintext and not isinstance(node.parent, |
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2535 (nodes.footnote, nodes.admonition)) |
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2536 _use_listings = (literal_env == 'lstlisting') and _use_env |
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2537 |
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2538 # Labels and classes: |
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2539 if node.get('ids'): |
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2540 self.out += ['\n'] + self.ids_to_labels(node) |
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2541 self.duclass_open(node) |
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2542 # Highlight code? |
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2543 if (not _plaintext and 'code' in node['classes'] |
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2544 and self.settings.syntax_highlight != 'none'): |
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2545 self.requirements['color'] = PreambleCmds.color |
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2546 self.fallbacks['code'] = PreambleCmds.highlight_rules |
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2547 # Wrap? |
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2548 if _in_table and _use_env and not _autowidth_table: |
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2549 # Wrap in minipage to prevent extra vertical space |
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2550 # with alltt and verbatim-like environments: |
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2551 self.fallbacks['ttem'] = '\n'.join(['', |
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2552 r'% character width in monospaced font', |
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2553 r'\newlength{\ttemwidth}', |
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2554 r'\settowidth{\ttemwidth}{\ttfamily M}']) |
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2555 self.out.append('\\begin{minipage}{%d\\ttemwidth}\n' % |
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2556 (max(len(line) for line in node.astext().split('\n')))) |
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2557 self.context.append('\n\\end{minipage}\n') |
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2558 elif not _in_table and not _use_listings: |
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2559 # Wrap in quote to set off vertically and indent |
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2560 self.out.append('\\begin{quote}\n') |
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2561 self.context.append('\n\\end{quote}\n') |
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2562 else: |
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2563 self.context.append('\n') |
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2564 |
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2565 # Use verbatim-like environment, if defined and possible |
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2566 # (in an auto-width table, only listings works): |
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2567 if literal_env and _use_env and (not _autowidth_table |
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2568 or _use_listings): |
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2569 try: |
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2570 self.requirements['literal_block'] = packages[literal_env] |
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2571 except KeyError: |
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2572 pass |
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2573 self.verbatim = True |
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2574 if _in_table and _use_listings: |
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2575 self.out.append('\\lstset{xleftmargin=0pt}\n') |
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2576 self.out.append('\\begin{%s}%s\n' % |
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2577 (literal_env, self.literal_block_options)) |
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2578 self.context.append('\n\\end{%s}' % literal_env) |
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2579 elif _use_env and not _autowidth_table: |
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2580 self.alltt = True |
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2581 self.requirements['alltt'] = r'\usepackage{alltt}' |
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2582 self.out.append('\\begin{alltt}\n') |
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2583 self.context.append('\n\\end{alltt}') |
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2584 else: |
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2585 self.literal = True |
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2586 self.insert_newline = True |
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2587 self.insert_non_breaking_blanks = True |
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2588 # \raggedright ensures leading blanks are respected but |
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2589 # leads to additional leading vspace if the first line |
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2590 # of the block is overfull :-( |
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2591 self.out.append('\\ttfamily\\raggedright\n') |
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2592 self.context.append('') |
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2593 |
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2594 def depart_literal_block(self, node): |
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2595 self.insert_non_breaking_blanks = False |
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2596 self.insert_newline = False |
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2597 self.literal = False |
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2598 self.verbatim = False |
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2599 self.alltt = False |
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2600 self.out.append(self.context.pop()) |
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2601 self.out.append(self.context.pop()) |
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2602 self.duclass_close(node) |
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2603 |
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2604 ## def visit_meta(self, node): |
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2605 ## self.out.append('[visit_meta]\n') |
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2606 # TODO: set keywords for pdf? |
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2607 # But: |
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2608 # The reStructuredText "meta" directive creates a "pending" node, |
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2609 # which contains knowledge that the embedded "meta" node can only |
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2610 # be handled by HTML-compatible writers. The "pending" node is |
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2611 # resolved by the docutils.transforms.components.Filter transform, |
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2612 # which checks that the calling writer supports HTML; if it doesn't, |
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2613 # the "pending" node (and enclosed "meta" node) is removed from the |
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2614 # document. |
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2615 # --- docutils/docs/peps/pep-0258.html#transformer |
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2616 |
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2617 ## def depart_meta(self, node): |
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2618 ## self.out.append('[depart_meta]\n') |
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2619 |
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|
2620 def visit_math(self, node, math_env='$'): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2621 """math role""" |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2622 if node['classes']: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2623 self.visit_inline(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2624 self.requirements['amsmath'] = r'\usepackage{amsmath}' |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2625 math_code = node.astext().translate(unichar2tex.uni2tex_table) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2626 if node.get('ids'): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2627 math_code = '\n'.join([math_code] + self.ids_to_labels(node)) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2628 if math_env == '$': |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2629 if self.alltt: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2630 wrapper = u'\\(%s\\)' |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2631 else: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2632 wrapper = u'$%s$' |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2633 else: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2634 wrapper = u'\n'.join(['%%', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2635 r'\begin{%s}' % math_env, |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2636 '%s', |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2637 r'\end{%s}' % math_env]) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2638 self.out.append(wrapper % math_code) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2639 if node['classes']: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2640 self.depart_inline(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2641 # Content already processed: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2642 raise nodes.SkipNode |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2643 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2644 def depart_math(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2645 pass # never reached |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2646 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2647 def visit_math_block(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2648 math_env = pick_math_environment(node.astext()) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2649 self.visit_math(node, math_env=math_env) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2650 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2651 def depart_math_block(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2652 pass # never reached |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2653 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2654 def visit_option(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2655 if self.context[-1]: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2656 # this is not the first option |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2657 self.out.append(', ') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2658 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2659 def depart_option(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2660 # flag that the first option is done. |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2661 self.context[-1] += 1 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2662 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2663 def visit_option_argument(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2664 """Append the delimiter betweeen an option and its argument to body.""" |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2665 self.out.append(node.get('delimiter', ' ')) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2666 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2667 def depart_option_argument(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2668 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2669 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2670 def visit_option_group(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2671 self.out.append('\n\\item[') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2672 # flag for first option |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2673 self.context.append(0) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2674 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2675 def depart_option_group(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2676 self.context.pop() # the flag |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2677 self.out.append('] ') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2678 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2679 def visit_option_list(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2680 self.fallbacks['_providelength'] = PreambleCmds.providelength |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2681 self.fallbacks['optionlist'] = PreambleCmds.optionlist |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2682 self.duclass_open(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2683 self.out.append('\\begin{DUoptionlist}') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2684 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2685 def depart_option_list(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2686 self.out.append('\\end{DUoptionlist}\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2687 self.duclass_close(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2688 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2689 def visit_option_list_item(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2690 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2691 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2692 def depart_option_list_item(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2693 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2694 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2695 def visit_option_string(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2696 ##self.out.append(self.starttag(node, 'span', '', CLASS='option')) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2697 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2698 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2699 def depart_option_string(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2700 ##self.out.append('</span>') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2701 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2702 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2703 def visit_organization(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2704 self.visit_docinfo_item(node, 'organization') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2705 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2706 def depart_organization(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2707 self.depart_docinfo_item(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2708 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2709 def visit_paragraph(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2710 # insert blank line, unless |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2711 # * the paragraph is first in a list item or compound, |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2712 # * follows a non-paragraph node in a compound, |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2713 # * is in a table with auto-width columns |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2714 index = node.parent.index(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2715 if index == 0 and isinstance(node.parent, |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2716 (nodes.list_item, nodes.description, nodes.compound)): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2717 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2718 elif (index > 0 and isinstance(node.parent, nodes.compound) and |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2719 not isinstance(node.parent[index - 1], nodes.paragraph) and |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2720 not isinstance(node.parent[index - 1], nodes.compound)): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2721 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2722 elif self.active_table.colwidths_auto: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2723 if index == 1: # second paragraph |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2724 self.warn('LaTeX merges paragraphs in tables ' |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2725 'with auto-sized columns!', base_node=node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2726 if index > 0: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2727 self.out.append('\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2728 else: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2729 self.out.append('\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2730 if node.get('ids'): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2731 self.out += self.ids_to_labels(node) + ['\n'] |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2732 if node['classes']: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2733 self.visit_inline(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2734 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2735 def depart_paragraph(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2736 if node['classes']: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2737 self.depart_inline(node) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2738 if not self.active_table.colwidths_auto: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2739 self.out.append('\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2740 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2741 def visit_problematic(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2742 self.requirements['color'] = PreambleCmds.color |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2743 self.out.append('%\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2744 self.append_hypertargets(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2745 self.out.append(r'\hyperlink{%s}{\textbf{\color{red}' % node['refid']) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2746 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2747 def depart_problematic(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2748 self.out.append('}}') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2749 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2750 def visit_raw(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2751 if not 'latex' in node.get('format', '').split(): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2752 raise nodes.SkipNode |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2753 if not self.is_inline(node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2754 self.out.append('\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2755 if node['classes']: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2756 self.visit_inline(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2757 # append "as-is" skipping any LaTeX-encoding |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2758 self.verbatim = True |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2759 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2760 def depart_raw(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2761 self.verbatim = False |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2762 if node['classes']: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2763 self.depart_inline(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2764 if not self.is_inline(node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2765 self.out.append('\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2766 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2767 def has_unbalanced_braces(self, string): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
2768 """Test whether there are unmatched '{' or '}' characters.""" |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2769 level = 0 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2770 for ch in string: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2771 if ch == '{': |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2772 level += 1 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
2773 if ch == '}': |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2774 level -= 1 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2775 if level < 0: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2776 return True |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2777 return level != 0 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2778 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2779 def visit_reference(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2780 # We need to escape #, \, and % if we use the URL in a command. |
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shellac
parents:
diff
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|
2781 special_chars = {ord('#'): u'\\#', |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2782 ord('%'): u'\\%', |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2783 ord('\\'): u'\\\\', |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2784 } |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2785 # external reference (URL) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2786 if 'refuri' in node: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2787 href = unicode(node['refuri']).translate(special_chars) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2788 # problematic chars double caret and unbalanced braces: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2789 if href.find('^^') != -1 or self.has_unbalanced_braces(href): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2790 self.error( |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2791 'External link "%s" not supported by LaTeX.\n' |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2792 ' (Must not contain "^^" or unbalanced braces.)' % href) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2793 if node['refuri'] == node.astext(): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2794 self.out.append(r'\url{%s}' % href) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2795 raise nodes.SkipNode |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2796 self.out.append(r'\href{%s}{' % href) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2797 return |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2798 # internal reference |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2799 if 'refid' in node: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2800 href = node['refid'] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2801 elif 'refname' in node: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2802 href = self.document.nameids[node['refname']] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2803 else: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2804 raise AssertionError('Unknown reference.') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2805 if not self.is_inline(node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2806 self.out.append('\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2807 self.out.append('\\hyperref[%s]{' % href) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2808 if self._reference_label: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2809 self.out.append('\\%s{%s}}' % |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2810 (self._reference_label, href.replace('#', ''))) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2811 raise nodes.SkipNode |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2812 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2813 def depart_reference(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2814 self.out.append('}') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2815 if not self.is_inline(node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2816 self.out.append('\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2817 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2818 def visit_revision(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2819 self.visit_docinfo_item(node, 'revision') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2820 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2821 def depart_revision(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2822 self.depart_docinfo_item(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2823 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2824 def visit_rubric(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2825 self.fallbacks['rubric'] = PreambleCmds.rubric |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2826 # class wrapper would interfere with ``\section*"`` type commands |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2827 # (spacing/indent of first paragraph) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2828 self.out.append('\n\\DUrubric{') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2829 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2830 def depart_rubric(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2831 self.out.append('}\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2832 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2833 def visit_section(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2834 self.section_level += 1 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2835 # Initialize counter for potential subsections: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2836 self._section_number.append(0) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2837 # Counter for this section's level (initialized by parent section): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2838 self._section_number[self.section_level - 1] += 1 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2839 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2840 def depart_section(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2841 # Remove counter for potential subsections: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2842 self._section_number.pop() |
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parents:
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|
2843 self.section_level -= 1 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2844 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2845 def visit_sidebar(self, node): |
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shellac
parents:
diff
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|
2846 self.duclass_open(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2847 self.requirements['color'] = PreambleCmds.color |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2848 self.fallbacks['sidebar'] = PreambleCmds.sidebar |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2849 self.out.append('\\DUsidebar{') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
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parents:
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|
2850 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2851 def depart_sidebar(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2852 self.out.append('}\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2853 self.duclass_close(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2854 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2855 attribution_formats = {'dash': (u'—', ''), # EM DASH |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2856 'parentheses': ('(', ')'), |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2857 'parens': ('(', ')'), |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2858 'none': ('', '')} |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2859 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2860 def visit_attribution(self, node): |
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shellac
parents:
diff
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|
2861 prefix, suffix = self.attribution_formats[self.settings.attribution] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2862 self.out.append('\\nopagebreak\n\n\\raggedleft ') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2863 self.out.append(prefix) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2864 self.context.append(suffix) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2865 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2866 def depart_attribution(self, node): |
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shellac
parents:
diff
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|
2867 self.out.append(self.context.pop() + '\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2868 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2869 def visit_status(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2870 self.visit_docinfo_item(node, 'status') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2871 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
2872 def depart_status(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2873 self.depart_docinfo_item(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2874 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2875 def visit_strong(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2876 self.out.append('\\textbf{') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2877 if node['classes']: |
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shellac
parents:
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|
2878 self.visit_inline(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2879 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2880 def depart_strong(self, node): |
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shellac
parents:
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|
2881 if node['classes']: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2882 self.depart_inline(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2883 self.out.append('}') |
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shellac
parents:
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|
2884 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2885 def visit_substitution_definition(self, node): |
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shellac
parents:
diff
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|
2886 raise nodes.SkipNode |
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shellac
parents:
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|
2887 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2888 def visit_substitution_reference(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2889 self.unimplemented_visit(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2890 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2891 def visit_subtitle(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2892 if isinstance(node.parent, nodes.document): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2893 self.push_output_collector(self.subtitle) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2894 self.fallbacks['documentsubtitle'] = PreambleCmds.documentsubtitle |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2895 self.subtitle_labels += self.ids_to_labels(node, set_anchor=False) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2896 # section subtitle: "starred" (no number, not in ToC) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2897 elif isinstance(node.parent, nodes.section): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2898 self.out.append(r'\%s*{' % |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2899 self.d_class.section(self.section_level + 1)) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2900 else: |
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shellac
parents:
diff
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|
2901 self.fallbacks['subtitle'] = PreambleCmds.subtitle |
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shellac
parents:
diff
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|
2902 self.out.append('\n\\DUsubtitle{') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
2903 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2904 def depart_subtitle(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2905 if isinstance(node.parent, nodes.document): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2906 self.pop_output_collector() |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2907 else: |
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shellac
parents:
diff
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|
2908 self.out.append('}\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2909 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2910 def visit_system_message(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2911 self.requirements['color'] = PreambleCmds.color |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2912 self.fallbacks['title'] = PreambleCmds.title |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2913 node['classes'] = ['system-message'] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2914 self.visit_admonition(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2915 self.out.append('\n\\DUtitle[system-message]{system-message}\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2916 self.append_hypertargets(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2917 try: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2918 line = ', line~%s' % node['line'] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2919 except KeyError: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2920 line = '' |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2921 self.out.append('\n\n{\\color{red}%s/%s} in \\texttt{%s}%s\n' % |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2922 (node['type'], node['level'], |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2923 self.encode(node['source']), line)) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2924 if len(node['backrefs']) == 1: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2925 self.out.append('\n\\hyperlink{%s}{' % node['backrefs'][0]) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2926 self.context.append('}') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2927 else: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2928 backrefs = ['\\hyperlink{%s}{%d}' % (href, i+1) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2929 for (i, href) in enumerate(node['backrefs'])] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2930 self.context.append('backrefs: ' + ' '.join(backrefs)) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2931 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2932 def depart_system_message(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2933 self.out.append(self.context.pop()) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2934 self.depart_admonition(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2935 |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2936 def visit_table(self, node): |
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shellac
parents:
diff
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|
2937 self.requirements['table'] = PreambleCmds.table |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2938 if self.active_table.is_open(): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2939 self.table_stack.append(self.active_table) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2940 # nesting longtable does not work (e.g. 2007-04-18) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2941 self.active_table = Table(self, 'tabular') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2942 # A longtable moves before \paragraph and \subparagraph |
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shellac
parents:
diff
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|
2943 # section titles if it immediately follows them: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2944 if (self.active_table._latex_type == 'longtable' and |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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changeset
|
2945 isinstance(node.parent, nodes.section) and |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2946 node.parent.index(node) == 1 and |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2947 self.d_class.section(self.section_level).find('paragraph') != -1): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2948 self.out.append('\\leavevmode') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2949 self.active_table.open() |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2950 self.active_table.set_table_style(self.settings.table_style, |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
2951 node['classes']) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2952 if 'align' in node: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2953 self.active_table.set('align', node['align']) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2954 if self.active_table.borders == 'booktabs': |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2955 self.requirements['booktabs'] = r'\usepackage{booktabs}' |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2956 self.push_output_collector([]) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2957 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2958 def depart_table(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2959 # wrap content in the right environment: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2960 content = self.out |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2961 self.pop_output_collector() |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2962 try: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2963 width = self.to_latex_length(node.attributes['width']) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2964 except KeyError: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2965 width = r'\linewidth' |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2966 self.out.append('\n' + self.active_table.get_opening(width)) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2967 self.out += content |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2968 self.out.append(self.active_table.get_closing() + '\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2969 self.active_table.close() |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2970 if len(self.table_stack)>0: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2971 self.active_table = self.table_stack.pop() |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2972 # Insert hyperlabel after (long)table, as |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2973 # other places (beginning, caption) result in LaTeX errors. |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2974 if node.get('ids'): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2975 self.out += self.ids_to_labels(node, set_anchor=False) + ['\n'] |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2976 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2977 def visit_target(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2978 # Skip indirect targets: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2979 if ('refuri' in node # external hyperlink |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
2980 or 'refid' in node # resolved internal link |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2981 or 'refname' in node): # unresolved internal link |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2982 ## self.out.append('%% %s\n' % node) # for debugging |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2983 return |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2984 self.out.append('%\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2985 # do we need an anchor (\phantomsection)? |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2986 set_anchor = not isinstance(node.parent, (nodes.caption, nodes.title)) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2987 # TODO: where else can/must we omit the \phantomsection? |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2988 self.out += self.ids_to_labels(node, set_anchor) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2989 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2990 def depart_target(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2991 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2992 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2993 def visit_tbody(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2994 # BUG write preamble if not yet done (colspecs not []) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2995 # for tables without heads. |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2996 if not self.active_table.get('preamble written'): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2997 self.visit_thead(node) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2998 self.depart_thead(None) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
2999 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3000 def depart_tbody(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3001 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3002 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3003 def visit_term(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3004 """definition list term""" |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3005 # Commands with optional args inside an optional arg must be put |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3006 # in a group, e.g. ``\item[{\hyperref[label]{text}}]``. |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3007 self.out.append('\\item[{') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3008 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3009 def depart_term(self, node): |
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shellac
parents:
diff
changeset
|
3010 # \leavevmode results in a line break if the |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3011 # term is followed by an item list. |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3012 self.out.append('}] \\leavevmode ') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3013 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3014 def visit_tgroup(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3015 #self.out.append(self.starttag(node, 'colgroup')) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3016 #self.context.append('</colgroup>\n') |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3017 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3018 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3019 def depart_tgroup(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3020 pass |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3021 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3022 _thead_depth = 0 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3023 def thead_depth (self): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3024 return self._thead_depth |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3025 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3026 def visit_thead(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3027 self._thead_depth += 1 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3028 if 1 == self.thead_depth(): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3029 self.out.append('{%s}\n' % self.active_table.get_colspecs(node)) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3030 self.active_table.set('preamble written', 1) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3031 self.out.append(self.active_table.get_caption()) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3032 self.out.extend(self.active_table.visit_thead()) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3033 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3034 def depart_thead(self, node): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3035 if node is not None: |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3036 self.out.extend(self.active_table.depart_thead()) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3037 if self.active_table.need_recurse(): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3038 node.walkabout(self) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3039 self._thead_depth -= 1 |
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shellac
parents:
diff
changeset
|
3040 |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3041 def visit_title(self, node): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3042 """Append section and other titles.""" |
4f3585e2f14b
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shellac
parents:
diff
changeset
|
3043 # Document title |
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shellac
parents:
diff
changeset
|
3044 if node.parent.tagname == 'document': |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3045 self.push_output_collector(self.title) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3046 self.context.append('') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3047 self.pdfinfo.append(' pdftitle={%s},' % |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3048 self.encode(node.astext())) |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3049 # Topic titles (topic, admonition, sidebar) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3050 elif (isinstance(node.parent, nodes.topic) or |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3051 isinstance(node.parent, nodes.admonition) or |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3052 isinstance(node.parent, nodes.sidebar)): |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3053 self.fallbacks['title'] = PreambleCmds.title |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3054 classes = ','.join(node.parent['classes']) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3055 if not classes: |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3056 classes = node.parent.tagname |
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shellac
parents:
diff
changeset
|
3057 self.out.append('\n\\DUtitle[%s]{' % classes) |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3058 self.context.append('}\n') |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3059 # Table caption |
4f3585e2f14b
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
changeset
|
3060 elif isinstance(node.parent, nodes.table): |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
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|
3061 self.push_output_collector(self.active_table.caption) |
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|
3062 self.context.append('') |
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|
3063 # Section title |
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|
3064 else: |
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|
3065 if hasattr(PreambleCmds, 'secnumdepth'): |
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|
3066 self.requirements['secnumdepth'] = PreambleCmds.secnumdepth |
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|
3067 section_name = self.d_class.section(self.section_level) |
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|
3068 self.out.append('\n\n') |
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|
3069 # System messages heading in red: |
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|
3070 if ('system-messages' in node.parent['classes']): |
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|
3071 self.requirements['color'] = PreambleCmds.color |
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|
3072 section_title = self.encode(node.astext()) |
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|
3073 self.out.append(r'\%s[%s]{\color{red}' % ( |
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|
3074 section_name, section_title)) |
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3075 else: |
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|
3076 self.out.append(r'\%s{' % section_name) |
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3077 if self.section_level > len(self.d_class.sections): |
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|
3078 # section level not supported by LaTeX |
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|
3079 self.fallbacks['title'] = PreambleCmds.title |
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3080 # self.out.append('\\phantomsection%\n ') |
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|
3081 # label and ToC entry: |
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|
3082 bookmark = [''] |
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|
3083 # add sections with unsupported level to toc and pdfbookmarks? |
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|
3084 ## if self.section_level > len(self.d_class.sections): |
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|
3085 ## section_title = self.encode(node.astext()) |
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|
3086 ## bookmark.append(r'\addcontentsline{toc}{%s}{%s}' % |
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|
3087 ## (section_name, section_title)) |
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|
3088 bookmark += self.ids_to_labels(node.parent, set_anchor=False) |
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|
3089 self.context.append('%\n '.join(bookmark) + '%\n}\n') |
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|
3090 |
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|
3091 # MAYBE postfix paragraph and subparagraph with \leavemode to |
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parents:
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|
3092 # ensure floats stay in the section and text starts on a new line. |
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|
3093 |
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|
3094 def depart_title(self, node): |
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|
3095 self.out.append(self.context.pop()) |
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|
3096 if (isinstance(node.parent, nodes.table) or |
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|
3097 node.parent.tagname == 'document'): |
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|
3098 self.pop_output_collector() |
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|
3099 |
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parents:
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|
3100 def minitoc(self, node, title, depth): |
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|
3101 """Generate a local table of contents with LaTeX package minitoc""" |
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parents:
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|
3102 section_name = self.d_class.section(self.section_level) |
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|
3103 # name-prefix for current section level |
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|
3104 minitoc_names = {'part': 'part', 'chapter': 'mini'} |
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shellac
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|
3105 if 'chapter' not in self.d_class.sections: |
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|
3106 minitoc_names['section'] = 'sect' |
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|
3107 try: |
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|
3108 minitoc_name = minitoc_names[section_name] |
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|
3109 except KeyError: # minitoc only supports part- and toplevel |
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|
3110 self.warn('Skipping local ToC at %s level.\n' % section_name + |
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|
3111 ' Feature not supported with option "use-latex-toc"', |
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|
3112 base_node=node) |
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|
3113 return |
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shellac
parents:
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|
3114 # Requirements/Setup |
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parents:
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|
3115 self.requirements['minitoc'] = PreambleCmds.minitoc |
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|
3116 self.requirements['minitoc-'+minitoc_name] = (r'\do%stoc' % |
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shellac
parents:
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|
3117 minitoc_name) |
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|
3118 # depth: (Docutils defaults to unlimited depth) |
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|
3119 maxdepth = len(self.d_class.sections) |
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|
3120 self.requirements['minitoc-%s-depth' % minitoc_name] = ( |
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|
3121 r'\mtcsetdepth{%stoc}{%d}' % (minitoc_name, maxdepth)) |
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parents:
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|
3122 # Process 'depth' argument (!Docutils stores a relative depth while |
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|
3123 # minitoc expects an absolute depth!): |
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|
3124 offset = {'sect': 1, 'mini': 0, 'part': 0} |
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shellac
parents:
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|
3125 if 'chapter' in self.d_class.sections: |
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shellac
parents:
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|
3126 offset['part'] = -1 |
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shellac
parents:
diff
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|
3127 if depth: |
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shellac
parents:
diff
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|
3128 self.out.append('\\setcounter{%stocdepth}{%d}' % |
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shellac
parents:
diff
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|
3129 (minitoc_name, depth + offset[minitoc_name])) |
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shellac
parents:
diff
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|
3130 # title: |
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shellac
parents:
diff
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|
3131 self.out.append('\\mtcsettitle{%stoc}{%s}\n' % (minitoc_name, title)) |
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shellac
parents:
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|
3132 # the toc-generating command: |
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shellac
parents:
diff
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|
3133 self.out.append('\\%stoc\n' % minitoc_name) |
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shellac
parents:
diff
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|
3134 |
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shellac
parents:
diff
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|
3135 def visit_topic(self, node): |
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shellac
parents:
diff
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|
3136 # Topic nodes can be generic topic, abstract, dedication, or ToC. |
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shellac
parents:
diff
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|
3137 # table of contents: |
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shellac
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diff
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|
3138 if 'contents' in node['classes']: |
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shellac
parents:
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|
3139 self.out.append('\n') |
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shellac
parents:
diff
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|
3140 self.out += self.ids_to_labels(node) |
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shellac
parents:
diff
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|
3141 # add contents to PDF bookmarks sidebar |
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shellac
parents:
diff
changeset
|
3142 if isinstance(node.next_node(), nodes.title): |
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shellac
parents:
diff
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|
3143 self.out.append('\n\\pdfbookmark[%d]{%s}{%s}' % |
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shellac
parents:
diff
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|
3144 (self.section_level+1, |
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"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
shellac
parents:
diff
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|
3145 node.next_node().astext(), |
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shellac
parents:
diff
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|
3146 node.get('ids', ['contents'])[0] |
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parents:
diff
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|
3147 )) |
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parents:
diff
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|
3148 if self.use_latex_toc: |
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shellac
parents:
diff
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|
3149 title = '' |
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parents:
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|
3150 if isinstance(node.next_node(), nodes.title): |
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shellac
parents:
diff
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|
3151 title = self.encode(node.pop(0).astext()) |
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shellac
parents:
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|
3152 depth = node.get('depth', 0) |
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|
3153 if 'local' in node['classes']: |
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shellac
parents:
diff
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|
3154 self.minitoc(node, title, depth) |
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parents:
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|
3155 return |
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parents:
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changeset
|
3156 if depth: |
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parents:
diff
changeset
|
3157 self.out.append('\\setcounter{tocdepth}{%d}\n' % depth) |
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parents:
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|
3158 if title != 'Contents': |
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parents:
diff
changeset
|
3159 self.out.append('\n\\renewcommand{\\contentsname}{%s}' % |
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parents:
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|
3160 title) |
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parents:
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|
3161 self.out.append('\n\\tableofcontents\n') |
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parents:
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|
3162 self.has_latex_toc = True |
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|
3163 else: # Docutils generated contents list |
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parents:
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|
3164 # set flag for visit_bullet_list() and visit_title() |
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parents:
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|
3165 self.is_toc_list = True |
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|
3166 elif ('abstract' in node['classes'] and |
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|
3167 self.settings.use_latex_abstract): |
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3168 self.push_output_collector(self.abstract) |
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3169 self.out.append('\\begin{abstract}') |
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3170 if isinstance(node.next_node(), nodes.title): |
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3171 node.pop(0) # LaTeX provides its own title |
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3172 else: |
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3173 # special topics: |
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3174 if 'abstract' in node['classes']: |
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3175 self.fallbacks['abstract'] = PreambleCmds.abstract |
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3176 self.push_output_collector(self.abstract) |
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3177 elif 'dedication' in node['classes']: |
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3178 self.fallbacks['dedication'] = PreambleCmds.dedication |
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3179 self.push_output_collector(self.dedication) |
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3180 else: |
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3181 node['classes'].insert(0, 'topic') |
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3182 self.visit_block_quote(node) |
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3183 |
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3184 def depart_topic(self, node): |
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3185 self.is_toc_list = False |
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3186 if ('abstract' in node['classes'] |
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3187 and self.settings.use_latex_abstract): |
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3188 self.out.append('\\end{abstract}\n') |
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3189 elif not 'contents' in node['classes']: |
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3190 self.depart_block_quote(node) |
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3191 if ('abstract' in node['classes'] or |
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3192 'dedication' in node['classes']): |
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3193 self.pop_output_collector() |
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3194 |
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3195 def visit_transition(self, node): |
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3196 self.fallbacks['transition'] = PreambleCmds.transition |
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3197 self.out.append('\n%' + '_' * 75 + '\n') |
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3198 self.out.append('\\DUtransition\n') |
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3199 |
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3200 def depart_transition(self, node): |
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3201 pass |
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3202 |
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3203 def visit_version(self, node): |
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3204 self.visit_docinfo_item(node, 'version') |
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3205 |
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3206 def depart_version(self, node): |
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3207 self.depart_docinfo_item(node) |
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3208 |
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3209 def unimplemented_visit(self, node): |
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3210 raise NotImplementedError('visiting unimplemented node type: %s' % |
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3211 node.__class__.__name__) |
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3212 |
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3213 # def unknown_visit(self, node): |
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3214 # def default_visit(self, node): |
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3215 |
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3216 # vim: set ts=4 et ai : |