chdemko /
pandoc-numbering
| Total Complexity | 192 |
| Total Lines | 1614 |
| Duplicated Lines | 4.89 % |
| Changes | 0 | ||
Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.
Common duplication problems, and corresponding solutions are:
Complex classes like _main often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
| 1 | #!/usr/bin/env python |
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| 2 | |||
| 3 | # pylint: disable=too-many-lines |
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| 4 | |||
| 5 | """Pandoc filter to number all kinds of things.""" |
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| 6 | |||
| 7 | import copy |
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| 8 | import re |
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| 9 | import unicodedata |
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| 10 | from functools import partial |
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| 11 | from textwrap import dedent |
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| 12 | |||
| 13 | from panflute import ( |
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| 14 | BlockQuote, |
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| 15 | BulletList, |
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| 16 | Citation, |
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| 17 | Cite, |
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| 18 | CodeBlock, |
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| 19 | Definition, |
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| 20 | DefinitionItem, |
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| 21 | DefinitionList, |
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| 22 | Div, |
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| 23 | Emph, |
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| 24 | Header, |
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| 25 | HorizontalRule, |
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| 26 | Image, |
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| 27 | LineBlock, |
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| 28 | LineBreak, |
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| 29 | LineItem, |
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| 30 | Link, |
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| 31 | ListItem, |
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| 32 | MetaBool, |
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| 33 | MetaInlines, |
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| 34 | MetaList, |
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| 35 | MetaMap, |
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| 36 | MetaString, |
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| 37 | Note, |
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| 38 | Para, |
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| 39 | Plain, |
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| 40 | RawBlock, |
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| 41 | RawInline, |
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| 42 | SoftBreak, |
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| 43 | Space, |
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| 44 | Span, |
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| 45 | Str, |
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| 46 | Strong, |
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| 47 | Table, |
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| 48 | TableCell, |
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| 49 | TableRow, |
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| 50 | convert_text, |
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| 51 | debug, |
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| 52 | run_filters, |
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| 53 | stringify, |
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| 54 | ) |
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| 55 | |||
| 56 | |||
| 57 | # pylint: disable=bad-option-value,useless-object-inheritance |
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| 58 | class Numbered: |
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| 59 | """ |
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| 60 | Numbered elements. |
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| 61 | """ |
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| 62 | |||
| 63 | # pylint: disable=too-many-instance-attributes |
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| 64 | __slots__ = [ |
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| 65 | "_elem", |
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| 66 | "_doc", |
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| 67 | "_match", |
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| 68 | "_tag", |
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| 69 | "_entry", |
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| 70 | "_link", |
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| 71 | "_caption", |
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| 72 | "_title", |
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| 73 | "_description", |
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| 74 | "_category", |
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| 75 | "_basic_category", |
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| 76 | "_first_section_level", |
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| 77 | "_last_section_level", |
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| 78 | "_leading", |
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| 79 | "_number", |
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| 80 | "_global_number", |
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| 81 | "_section_number", |
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| 82 | "_local_number", |
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| 83 | "_section_alias", |
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| 84 | "_alias", |
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| 85 | ] |
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| 86 | |||
| 87 | @property |
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| 88 | def tag(self): |
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| 89 | """ |
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| 90 | Get the tag property. |
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| 91 | |||
| 92 | Returns |
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| 93 | ------- |
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| 94 | The tag property. |
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| 95 | """ |
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| 96 | return self._tag |
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| 97 | |||
| 98 | @property |
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| 99 | def entry(self): |
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| 100 | """ |
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| 101 | Get the entry property. |
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| 102 | |||
| 103 | Returns |
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| 104 | ------- |
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| 105 | The entry property. |
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| 106 | """ |
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| 107 | return self._entry |
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| 108 | |||
| 109 | @property |
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| 110 | def link(self): |
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| 111 | """ |
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| 112 | Get the link property. |
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| 113 | |||
| 114 | Returns |
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| 115 | ------- |
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| 116 | The link property. |
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| 117 | """ |
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| 118 | return self._link |
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| 119 | |||
| 120 | @property |
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| 121 | def title(self): |
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| 122 | """ |
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| 123 | Get the title property. |
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| 124 | |||
| 125 | Returns |
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| 126 | ------- |
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| 127 | The title property. |
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| 128 | """ |
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| 129 | return self._title |
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| 130 | |||
| 131 | @property |
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| 132 | def description(self): |
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| 133 | """ |
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| 134 | Get the description property. |
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| 135 | |||
| 136 | Returns |
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| 137 | ------- |
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| 138 | The description property. |
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| 139 | """ |
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| 140 | return self._description |
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| 141 | |||
| 142 | @property |
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| 143 | def global_number(self): |
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| 144 | """ |
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| 145 | Get the global_number property. |
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| 146 | |||
| 147 | Returns |
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| 148 | ------- |
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| 149 | The global_number property. |
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| 150 | """ |
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| 151 | return self._global_number |
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| 152 | |||
| 153 | @property |
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| 154 | def section_number(self): |
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| 155 | """ |
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| 156 | Get the section_number property. |
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| 157 | |||
| 158 | Returns |
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| 159 | ------- |
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| 160 | The section_number property. |
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| 161 | """ |
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| 162 | return self._section_number |
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| 163 | |||
| 164 | @property |
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| 165 | def section_alias(self): |
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| 166 | """ |
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| 167 | Get the section_alias property. |
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| 168 | |||
| 169 | Returns |
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| 170 | ------- |
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| 171 | The section_alias property. |
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| 172 | """ |
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| 173 | return self._section_alias |
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| 174 | |||
| 175 | @property |
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| 176 | def alias(self): |
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| 177 | """ |
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| 178 | Get the alias property. |
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| 179 | |||
| 180 | Returns |
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| 181 | ------- |
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| 182 | The alias property. |
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| 183 | """ |
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| 184 | return self._alias |
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| 185 | |||
| 186 | @property |
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| 187 | def local_number(self): |
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| 188 | """ |
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| 189 | Get the local_number property. |
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| 190 | |||
| 191 | Returns |
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| 192 | ------- |
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| 193 | The local_number property. |
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| 194 | """ |
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| 195 | return self._local_number |
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| 196 | |||
| 197 | @property |
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| 198 | def category(self): |
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| 199 | """ |
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| 200 | Get the category property. |
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| 201 | |||
| 202 | Returns |
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| 203 | ------- |
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| 204 | The category property. |
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| 205 | """ |
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| 206 | return self._category |
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| 207 | |||
| 208 | @property |
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| 209 | def caption(self): |
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| 210 | """ |
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| 211 | Get the caption property. |
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| 212 | |||
| 213 | Returns |
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| 214 | ------- |
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| 215 | The caption property. |
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| 216 | """ |
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| 217 | return self._caption |
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| 218 | |||
| 219 | number_regex = "#((?P<prefix>[a-zA-Z][\\w.-]*):)?(?P<name>[a-zA-Z][\\w:.-]*)?" |
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| 220 | _regex = "(?P<header>(?P<hidden>(-\\.)*)(\\+\\.)*)" |
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| 221 | header_regex = "^" + _regex + "$" |
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| 222 | marker_regex = "^" + _regex + number_regex + "$" |
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| 223 | double_sharp_regex = "^" + _regex + "#" + number_regex + "$" |
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| 224 | |||
| 225 | @staticmethod |
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| 226 | def _remove_accents(string): |
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| 227 | nfkd_form = unicodedata.normalize("NFKD", string) |
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| 228 | # pylint: disable=redundant-u-string-prefix |
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| 229 | return "".join([c for c in nfkd_form if not unicodedata.combining(c)]) |
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| 230 | |||
| 231 | @staticmethod |
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| 232 | def _identifier(string): |
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| 233 | # replace invalid characters by dash |
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| 234 | string = re.sub( |
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| 235 | "[^0-9a-zA-Z_-]+", "-", Numbered._remove_accents(string.lower()) |
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| 236 | ) |
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| 237 | |||
| 238 | # Remove leading digits |
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| 239 | return re.sub("^[^a-zA-Z]+", "", string) |
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| 240 | |||
| 241 | def __init__(self, elem, doc): |
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| 242 | """ |
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| 243 | Initialise an instance. |
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| 244 | |||
| 245 | Arguments |
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| 246 | --------- |
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| 247 | elem |
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| 248 | An element. |
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| 249 | doc |
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| 250 | The document. |
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| 251 | """ |
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| 252 | self._elem = elem |
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| 253 | self._doc = doc |
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| 254 | self._tag = None |
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| 255 | self._entry = Span(classes=["pandoc-numbering-entry"]) |
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| 256 | self._link = Span(classes=["pandoc-numbering-link"]) |
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| 257 | self._caption = None |
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| 258 | self._title = None |
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| 259 | self._description = None |
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| 260 | self._category = None |
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| 261 | self._basic_category = None |
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| 262 | self._first_section_level = None |
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| 263 | self._last_section_level = None |
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| 264 | self._leading = None |
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| 265 | self._number = None |
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| 266 | self._global_number = None |
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| 267 | self._section_number = None |
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| 268 | self._local_number = None |
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| 269 | self._section_alias = None |
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| 270 | self._alias = None |
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| 271 | |||
| 272 | if self._get_content() and isinstance(self._get_content()[-1], Str): |
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| 273 | self._match = re.match(Numbered.marker_regex, self._get_content()[-1].text) |
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| 274 | if self._match: |
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| 275 | self._replace_marker() |
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| 276 | elif re.match(Numbered.double_sharp_regex, self._get_content()[-1].text): |
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| 277 | self._replace_double_sharp() |
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| 278 | |||
| 279 | def _set_content(self, content): |
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| 280 | if isinstance(self._elem, Para): |
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| 281 | self._elem.content = content |
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| 282 | elif isinstance(self._elem, DefinitionItem): |
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| 283 | self._elem.term = content |
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| 284 | |||
| 285 | def _get_content(self): |
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| 286 | if isinstance(self._elem, Para): |
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| 287 | return self._elem.content |
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| 288 | if isinstance(self._elem, DefinitionItem): |
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| 289 | return self._elem.term |
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| 290 | return None |
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| 291 | |||
| 292 | def _replace_double_sharp(self): |
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| 293 | self._get_content()[-1].text = self._get_content()[-1].text.replace( |
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| 294 | "##", "#", 1 |
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| 295 | ) |
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| 296 | |||
| 297 | def _replace_marker(self): |
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| 298 | self._compute_title() |
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| 299 | self._compute_description() |
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| 300 | self._compute_basic_category() |
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| 301 | self._compute_levels() |
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| 302 | self._compute_section_number() |
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| 303 | self._compute_section_alias() |
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| 304 | self._compute_leading() |
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| 305 | self._compute_category() |
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| 306 | self._compute_number() |
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| 307 | self._compute_tag() |
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| 308 | self._compute_alias() |
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| 309 | self._compute_local_number() |
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| 310 | self._compute_global_number() |
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| 311 | self._compute_data() |
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| 312 | |||
| 313 | def _compute_title(self): |
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| 314 | self._title = [] |
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| 315 | if ( |
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| 316 | isinstance(self._get_content()[-3], Str) |
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| 317 | and self._get_content()[-3].text[-1:] == ")" |
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| 318 | ): |
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| 319 | for i, item in enumerate(self._get_content()): |
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| 320 | if isinstance(item, Str) and item.text[0] == "(": |
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| 321 | self._title = self._get_content()[i:-2] |
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| 322 | # Detach from original parent |
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| 323 | self._title.parent = None |
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| 324 | self._title[0].text = self._title[0].text[1:] |
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| 325 | self._title[-1].text = self._title[-1].text[:-1] |
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| 326 | del self._get_content()[i - 1 : -2] |
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| 327 | break |
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| 328 | self._title = list(self._title) |
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| 329 | |||
| 330 | def _compute_description(self): |
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| 331 | self._description = self._get_content()[:-2] |
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| 332 | # Detach from original parent |
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| 333 | self._description.parent = None |
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| 334 | self._description = list(self._description) |
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| 335 | |||
| 336 | def _compute_basic_category(self): |
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| 337 | if self._match.group("prefix") is None: |
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| 338 | self._basic_category = Numbered._identifier( |
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| 339 | "".join(map(stringify, self._description)) |
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| 340 | ) |
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| 341 | else: |
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| 342 | self._basic_category = self._match.group("prefix") |
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| 343 | if self._basic_category not in self._doc.defined: |
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| 344 | define(self._basic_category, self._doc) |
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| 345 | |||
| 346 | def _compute_levels(self): |
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| 347 | # Compute the first and last section level values |
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| 348 | self._first_section_level = len(self._match.group("hidden")) // 2 |
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| 349 | self._last_section_level = len(self._match.group("header")) // 2 |
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| 350 | |||
| 351 | # Get the default first and last section level |
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| 352 | if self._first_section_level == self._last_section_level == 0: |
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| 353 | self._first_section_level = self._doc.defined[self._basic_category][ |
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| 354 | "first-section-level" |
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| 355 | ] |
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| 356 | self._last_section_level = self._doc.defined[self._basic_category][ |
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| 357 | "last-section-level" |
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| 358 | ] |
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| 359 | |||
| 360 | def _compute_section_number(self): |
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| 361 | self._section_number = ".".join( |
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| 362 | map(str, self._doc.headers[: self._last_section_level]) |
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| 363 | ) |
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| 364 | |||
| 365 | def _compute_section_alias(self): |
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| 366 | strings = list(map(str, self._doc.aliases[: self._last_section_level])) |
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| 367 | for index, string in enumerate(strings): |
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| 368 | if string == "": |
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| 369 | strings[index] = "0" |
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| 370 | self._section_alias = ".".join(strings) |
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| 371 | |||
| 372 | def _compute_leading(self): |
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| 373 | # Compute the leading (composed of the section numbering and a dot) |
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| 374 | if self._last_section_level != 0: |
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| 375 | self._leading = self._section_number + "." |
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| 376 | else: |
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| 377 | self._leading = "" |
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| 378 | |||
| 379 | def _compute_category(self): |
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| 380 | self._category = self._basic_category + ":" + self._leading |
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| 381 | |||
| 382 | # Is it a new category? |
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| 383 | if self._category not in self._doc.count: |
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| 384 | self._doc.count[self._category] = 0 |
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| 385 | |||
| 386 | self._doc.count[self._category] = self._doc.count[self._category] + 1 |
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| 387 | |||
| 388 | def _compute_number(self): |
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| 389 | self._number = str(self._doc.count[self._category]) |
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| 390 | |||
| 391 | def _compute_tag(self): |
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| 392 | # Determine the final tag |
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| 393 | if self._match.group("name") is None: |
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| 394 | self._tag = self._category + self._number |
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| 395 | else: |
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| 396 | self._tag = self._basic_category + ":" + self._match.group("name") |
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| 397 | |||
| 398 | # Compute collections |
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| 399 | if self._basic_category not in self._doc.collections: |
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| 400 | self._doc.collections[self._basic_category] = [] |
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| 401 | |||
| 402 | self._doc.collections[self._basic_category].append(self._tag) |
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| 403 | |||
| 404 | def _compute_alias(self): |
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| 405 | # Determine the final alias |
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| 406 | if not self._title: |
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| 407 | if self._section_alias: |
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| 408 | self._alias = ( |
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| 409 | self._basic_category |
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| 410 | + ":" |
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| 411 | + self._section_alias |
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| 412 | + "." |
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| 413 | + self._number |
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| 414 | ) |
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| 415 | else: |
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| 416 | self._alias = self._basic_category + ":" + self._number |
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| 417 | else: |
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| 418 | if self._section_alias: |
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| 419 | self._alias = ( |
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| 420 | self._basic_category |
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| 421 | + ":" |
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| 422 | + self._section_alias |
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| 423 | + "." |
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| 424 | + Numbered._identifier(stringify(Span(*self._title))) |
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| 425 | ) |
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| 426 | else: |
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| 427 | self._alias = ( |
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| 428 | self._basic_category |
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| 429 | + ":" |
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| 430 | + Numbered._identifier(stringify(Span(*self._title))) |
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| 431 | ) |
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| 432 | |||
| 433 | def _compute_local_number(self): |
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| 434 | # Replace the '-.-.+.+...#' by the category count (omitting the hidden part) |
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| 435 | self._local_number = ".".join( |
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| 436 | map( |
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| 437 | str, |
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| 438 | self._doc.headers[self._first_section_level : self._last_section_level] |
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| 439 | + [self._number], |
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| 440 | ) |
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| 441 | ) |
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| 442 | |||
| 443 | def _compute_global_number(self): |
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| 444 | # Compute the global number |
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| 445 | if self._section_number: |
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| 446 | self._global_number = self._section_number + "." + self._number |
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| 447 | else: |
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| 448 | self._global_number = self._number |
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| 449 | |||
| 450 | def _compute_data(self): |
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| 451 | # pylint: disable=too-many-statements,no-member |
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| 452 | classes = self._doc.defined[self._basic_category]["classes"] |
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| 453 | if self._alias == self._tag: |
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| 454 | self._set_content( |
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| 455 | [ |
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| 456 | Span(), |
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| 457 | Span( |
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| 458 | identifier=self._tag, |
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| 459 | classes=["pandoc-numbering-text"] + classes, |
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| 460 | ), |
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| 461 | ] |
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| 462 | ) |
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| 463 | else: |
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| 464 | self._set_content( |
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| 465 | [ |
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| 466 | Span(identifier=self._alias), |
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| 467 | Span( |
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| 468 | identifier=self._tag, |
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| 469 | classes=["pandoc-numbering-text"] + classes, |
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| 470 | ), |
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| 471 | ] |
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| 472 | ) |
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| 473 | self._link.classes = self._link.classes + classes |
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| 474 | self._entry.classes = self._entry.classes + classes |
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| 475 | |||
| 476 | # Prepare the final data |
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| 477 | if self._title: |
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| 478 | self._get_content()[1].content = copy.deepcopy( |
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| 479 | self._doc.defined[self._basic_category]["format-text-title"] |
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| 480 | ) |
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| 481 | self._link.content = copy.deepcopy( |
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| 482 | self._doc.defined[self._basic_category]["format-link-title"] |
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| 483 | ) |
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| 484 | self._entry.content = copy.deepcopy( |
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| 485 | self._doc.defined[self._basic_category]["format-entry-title"] |
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| 486 | ) |
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| 487 | self._caption = self._doc.defined[self._basic_category][ |
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| 488 | "format-caption-title" |
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| 489 | ] |
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| 490 | else: |
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| 491 | self._get_content()[1].content = copy.deepcopy( |
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| 492 | self._doc.defined[self._basic_category]["format-text-classic"] |
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| 493 | ) |
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| 494 | self._link.content = copy.deepcopy( |
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| 495 | self._doc.defined[self._basic_category]["format-link-classic"] |
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| 496 | ) |
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| 497 | self._entry.content = copy.deepcopy( |
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| 498 | self._doc.defined[self._basic_category]["format-entry-classic"] |
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| 499 | ) |
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| 500 | self._caption = self._doc.defined[self._basic_category][ |
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| 501 | "format-caption-classic" |
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| 502 | ] |
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| 503 | |||
| 504 | # Compute caption (delay replacing %c at the end) |
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| 505 | title = stringify(Span(*self._title)) |
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| 506 | description = stringify(Span(*self._description)) |
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| 507 | self._caption = self._caption.replace("%t", title.lower()) |
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| 508 | self._caption = self._caption.replace("%T", title) |
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| 509 | self._caption = self._caption.replace("%d", description.lower()) |
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| 510 | self._caption = self._caption.replace("%D", description) |
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| 511 | self._caption = self._caption.replace("%s", self._section_number) |
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| 512 | self._caption = self._caption.replace("%g", self._global_number) |
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| 513 | self._caption = self._caption.replace("%n", self._local_number) |
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| 514 | self._caption = self._caption.replace("#", self._local_number) |
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| 515 | if self._doc.format in {"tex", "latex"}: |
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| 516 | self._caption = self._caption.replace("%p", "\\pageref{" + self._tag + "}") |
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| 517 | |||
| 518 | # Compute content |
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| 519 | if isinstance(self._elem, DefinitionItem): |
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| 520 | replace_description(Plain(*self._elem.term), self._description) |
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| 521 | replace_title(Plain(*self._elem.term), self._title) |
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| 522 | replace_global_number(Plain(*self._elem.term), self._global_number) |
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| 523 | replace_section_number(Plain(*self._elem.term), self._section_number) |
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| 524 | replace_local_number(Plain(*self._elem.term), self._local_number) |
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| 525 | else: |
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| 526 | replace_description(self._elem, self._description) |
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| 527 | replace_title(self._elem, self._title) |
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| 528 | replace_global_number(self._elem, self._global_number) |
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| 529 | replace_section_number(self._elem, self._section_number) |
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| 530 | replace_local_number(self._elem, self._local_number) |
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| 531 | |||
| 532 | # Compute link |
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| 533 | replace_description(self._link, self._description) |
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| 534 | replace_title(self._link, self._title) |
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| 535 | replace_global_number(self._link, self._global_number) |
||
| 536 | replace_section_number(self._link, self._section_number) |
||
| 537 | replace_local_number(self._link, self._local_number) |
||
| 538 | if self._doc.format in {"tex", "latex"}: |
||
| 539 | replace_page_number(self._link, self._tag) |
||
| 540 | |||
| 541 | # Compute entry |
||
| 542 | replace_description(self._entry, self._description) |
||
| 543 | replace_title(self._entry, self._title) |
||
| 544 | replace_global_number(self._entry, self._global_number) |
||
| 545 | replace_section_number(self._entry, self._section_number) |
||
| 546 | replace_local_number(self._entry, self._local_number) |
||
| 547 | |||
| 548 | # Finalize the content |
||
| 549 | if self._doc.format in {"tex", "latex"}: |
||
| 550 | latex_category = re.sub("[^a-z]+", "", self._basic_category) |
||
| 551 | latex = ( |
||
| 552 | "\\phantomsection" |
||
| 553 | f"\\addcontentsline{{{latex_category}}}{{{latex_category}}}" |
||
| 554 | f"{{\\protect\\numberline {{{self._leading + self._number}}}" |
||
| 555 | f"{{\\ignorespaces {to_latex(self._entry)}" |
||
| 556 | "}}" |
||
| 557 | ) |
||
| 558 | self._get_content().insert(0, RawInline(latex, "tex")) |
||
| 559 | |||
| 560 | |||
| 561 | def replace_description(where, description): |
||
| 562 | """ |
||
| 563 | Replace description in where. |
||
| 564 | |||
| 565 | Arguments |
||
| 566 | --------- |
||
| 567 | where |
||
| 568 | where to replace |
||
| 569 | description |
||
| 570 | replace %D and %d by description |
||
| 571 | """ |
||
| 572 | where.walk(partial(replacing, search="%D", replace=copy.deepcopy(description))) |
||
| 573 | where.walk( |
||
| 574 | partial( |
||
| 575 | replacing, |
||
| 576 | search="%d", |
||
| 577 | replace=[item.walk(lowering) for item in copy.deepcopy(description)], |
||
| 578 | ) |
||
| 579 | ) |
||
| 580 | |||
| 581 | |||
| 582 | def replace_title(where, title): |
||
| 583 | """ |
||
| 584 | Replace title in where. |
||
| 585 | |||
| 586 | Arguments |
||
| 587 | --------- |
||
| 588 | where |
||
| 589 | where to replace |
||
| 590 | title |
||
| 591 | replace %T and %t by title |
||
| 592 | """ |
||
| 593 | where.walk(partial(replacing, search="%T", replace=copy.deepcopy(title))) |
||
| 594 | where.walk( |
||
| 595 | partial( |
||
| 596 | replacing, |
||
| 597 | search="%t", |
||
| 598 | replace=[item.walk(lowering) for item in copy.deepcopy(title)], |
||
| 599 | ) |
||
| 600 | ) |
||
| 601 | |||
| 602 | |||
| 603 | def replace_section_number(where, section_number): |
||
| 604 | """ |
||
| 605 | Replace section number in where. |
||
| 606 | |||
| 607 | Arguments |
||
| 608 | --------- |
||
| 609 | where |
||
| 610 | where to replace |
||
| 611 | section_number |
||
| 612 | replace %s by section_number |
||
| 613 | """ |
||
| 614 | where.walk(partial(replacing, search="%s", replace=[Str(section_number)])) |
||
| 615 | |||
| 616 | |||
| 617 | def replace_global_number(where, global_number): |
||
| 618 | """ |
||
| 619 | Replace global number in where. |
||
| 620 | |||
| 621 | Arguments |
||
| 622 | --------- |
||
| 623 | where |
||
| 624 | where to replace |
||
| 625 | global_number |
||
| 626 | replace %g by global_number |
||
| 627 | """ |
||
| 628 | where.walk(partial(replacing, search="%g", replace=[Str(global_number)])) |
||
| 629 | |||
| 630 | |||
| 631 | def replace_local_number(where, local_number): |
||
| 632 | """ |
||
| 633 | Replace local number in where. |
||
| 634 | |||
| 635 | Arguments |
||
| 636 | --------- |
||
| 637 | where |
||
| 638 | where to replace |
||
| 639 | local_number |
||
| 640 | replace %n and # by local_number |
||
| 641 | """ |
||
| 642 | where.walk(partial(replacing, search="%n", replace=[Str(local_number)])) |
||
| 643 | where.walk(partial(replacing, search="#", replace=[Str(local_number)])) |
||
| 644 | |||
| 645 | |||
| 646 | def replace_page_number(where, tag): |
||
| 647 | """ |
||
| 648 | Replace page number in where. |
||
| 649 | |||
| 650 | Arguments |
||
| 651 | --------- |
||
| 652 | where |
||
| 653 | where to replace |
||
| 654 | tag |
||
| 655 | replace %p by tag |
||
| 656 | """ |
||
| 657 | where.walk( |
||
| 658 | partial( |
||
| 659 | replacing, search="%p", replace=[RawInline("\\pageref{" + tag + "}", "tex")] |
||
| 660 | ) |
||
| 661 | ) |
||
| 662 | |||
| 663 | |||
| 664 | def replace_count(where, count): |
||
| 665 | """ |
||
| 666 | Replace count in where. |
||
| 667 | |||
| 668 | Arguments |
||
| 669 | --------- |
||
| 670 | where |
||
| 671 | where to replace |
||
| 672 | count |
||
| 673 | replace %c by count |
||
| 674 | """ |
||
| 675 | where.walk(partial(replacing, search="%c", replace=[Str(count)])) |
||
| 676 | |||
| 677 | |||
| 678 | def remove_useless_latex(elem, _): |
||
| 679 | """ |
||
| 680 | Clean up LaTeX element for entries. |
||
| 681 | |||
| 682 | Arguments |
||
| 683 | --------- |
||
| 684 | elem |
||
| 685 | elem to scan |
||
| 686 | |||
| 687 | Returns |
||
| 688 | ------- |
||
| 689 | []: if elem is an instance to remove |
||
| 690 | None: otherwise |
||
| 691 | """ |
||
| 692 | if isinstance( |
||
| 693 | elem, |
||
| 694 | ( |
||
| 695 | BlockQuote, |
||
| 696 | BulletList, |
||
| 697 | Citation, |
||
| 698 | Cite, |
||
| 699 | CodeBlock, |
||
| 700 | Definition, |
||
| 701 | DefinitionItem, |
||
| 702 | DefinitionList, |
||
| 703 | Div, |
||
| 704 | Header, |
||
| 705 | HorizontalRule, |
||
| 706 | Image, |
||
| 707 | LineBlock, |
||
| 708 | LineBreak, |
||
| 709 | LineItem, |
||
| 710 | ListItem, |
||
| 711 | Note, |
||
| 712 | Para, |
||
| 713 | RawBlock, |
||
| 714 | RawInline, |
||
| 715 | SoftBreak, |
||
| 716 | Table, |
||
| 717 | TableCell, |
||
| 718 | TableRow, |
||
| 719 | ), |
||
| 720 | ): |
||
| 721 | return [] |
||
| 722 | return None |
||
| 723 | |||
| 724 | |||
| 725 | def to_latex(elem): |
||
| 726 | """ |
||
| 727 | Convert element to LaTeX. |
||
| 728 | |||
| 729 | Arguments |
||
| 730 | --------- |
||
| 731 | elem |
||
| 732 | elem to convert |
||
| 733 | |||
| 734 | Returns |
||
| 735 | ------- |
||
| 736 | LaTex string |
||
| 737 | """ |
||
| 738 | return convert_text( |
||
| 739 | run_filters([remove_useless_latex], doc=Plain(elem)), |
||
| 740 | input_format="panflute", |
||
| 741 | output_format="latex", |
||
| 742 | extra_args=["--no-highlight"], |
||
| 743 | ) |
||
| 744 | |||
| 745 | |||
| 746 | def define(category, doc): |
||
| 747 | """ |
||
| 748 | Define a category in document. |
||
| 749 | |||
| 750 | Arguments |
||
| 751 | --------- |
||
| 752 | category |
||
| 753 | category to define |
||
| 754 | doc |
||
| 755 | pandoc document |
||
| 756 | """ |
||
| 757 | # pylint: disable=line-too-long |
||
| 758 | doc.defined[category] = { |
||
| 759 | "first-section-level": 0, |
||
| 760 | "last-section-level": 0, |
||
| 761 | "format-text-classic": [Strong(Str("%D"), Space(), Str("%n"))], |
||
| 762 | "format-text-title": [ |
||
| 763 | Strong(Str("%D"), Space(), Str("%n")), |
||
| 764 | Space(), |
||
| 765 | Emph(Str("(%T)")), |
||
| 766 | ], |
||
| 767 | "format-link-classic": [Str("%D"), Space(), Str("%n")], |
||
| 768 | "format-link-title": [Str("%D"), Space(), Str("%n"), Space(), Str("(%T)")], |
||
| 769 | "format-caption-classic": "%D %n", |
||
| 770 | "format-caption-title": "%D %n (%T)", |
||
| 771 | "format-entry-title": [Str("%T")], |
||
| 772 | "classes": [category], |
||
| 773 | "cite-shortcut": True, |
||
| 774 | "listing-title": None, |
||
| 775 | "listing-unnumbered": True, |
||
| 776 | "listing-unlisted": True, |
||
| 777 | "listing-identifier": True, |
||
| 778 | "entry-tab": 1.5, |
||
| 779 | "entry-space": 2.3, |
||
| 780 | } |
||
| 781 | if doc.format == "latex": |
||
| 782 | doc.defined[category]["format-entry-classic"] = [Str("%D")] |
||
| 783 | doc.defined[category]["entry-tab"] = 1.5 |
||
| 784 | doc.defined[category]["entry-space"] = 2.3 |
||
| 785 | else: |
||
| 786 | doc.defined[category]["format-entry-classic"] = [Str("%D"), Space(), Str("%g")] |
||
| 787 | |||
| 788 | |||
| 789 | def lowering(elem, _): |
||
| 790 | """ |
||
| 791 | Lower element. |
||
| 792 | |||
| 793 | Arguments |
||
| 794 | --------- |
||
| 795 | elem |
||
| 796 | element to lower |
||
| 797 | """ |
||
| 798 | if isinstance(elem, Str): |
||
| 799 | elem.text = elem.text.lower() |
||
| 800 | |||
| 801 | |||
| 802 | def replacing(elem, _, search=None, replace=None): |
||
| 803 | """ |
||
| 804 | Replace an element. |
||
| 805 | |||
| 806 | Arguments |
||
| 807 | --------- |
||
| 808 | elem |
||
| 809 | element to scan |
||
| 810 | search |
||
| 811 | string to search |
||
| 812 | replace |
||
| 813 | string to replace |
||
| 814 | |||
| 815 | Returns |
||
| 816 | ------- |
||
| 817 | The modified elements. |
||
| 818 | """ |
||
| 819 | if isinstance(elem, Str): |
||
| 820 | search_splitted = elem.text.split(search) |
||
| 821 | if len(search_splitted) > 1: |
||
| 822 | text = [] |
||
| 823 | |||
| 824 | if search_splitted[0] != "": |
||
| 825 | text.append(Str(search_splitted[0])) |
||
| 826 | |||
| 827 | for string in search_splitted[1:]: |
||
| 828 | text.extend(replace) |
||
| 829 | if string != "": |
||
| 830 | text.append(Str(string)) |
||
| 831 | |||
| 832 | return text |
||
| 833 | |||
| 834 | return [elem] |
||
| 835 | |||
| 836 | |||
| 837 | def numbering(elem, doc): |
||
| 838 | """ |
||
| 839 | Add the numbering of an element. |
||
| 840 | |||
| 841 | Arguments |
||
| 842 | --------- |
||
| 843 | elem |
||
| 844 | element to number |
||
| 845 | doc |
||
| 846 | pandoc document |
||
| 847 | """ |
||
| 848 | if isinstance(elem, Header): |
||
| 849 | update_header_numbers(elem, doc) |
||
| 850 | update_header_aliases(elem, doc) |
||
| 851 | elif isinstance(elem, (Para, DefinitionItem)): |
||
| 852 | numbered = Numbered(elem, doc) |
||
| 853 | if numbered.tag is not None: |
||
| 854 | doc.information[numbered.tag] = numbered |
||
| 855 | |||
| 856 | |||
| 857 | def referencing(elem, doc): |
||
| 858 | """ |
||
| 859 | Add a reference for an element. |
||
| 860 | |||
| 861 | Arguments |
||
| 862 | --------- |
||
| 863 | elem |
||
| 864 | element to reference |
||
| 865 | doc |
||
| 866 | pandoc document |
||
| 867 | |||
| 868 | Returns |
||
| 869 | ------- |
||
| 870 | A Link or None |
||
| 871 | """ |
||
| 872 | if isinstance(elem, Link): |
||
| 873 | return referencing_link(elem, doc) |
||
| 874 | if isinstance(elem, Cite): |
||
| 875 | return referencing_cite(elem, doc) |
||
| 876 | if isinstance(elem, Span) and elem.identifier in doc.information: |
||
| 877 | replace_count(elem, str(doc.count[doc.information[elem.identifier].category])) |
||
| 878 | return None |
||
| 879 | |||
| 880 | |||
| 881 | def referencing_link(elem, doc): |
||
| 882 | """ |
||
| 883 | Add a eference link. |
||
| 884 | |||
| 885 | Arguments |
||
| 886 | --------- |
||
| 887 | elem |
||
| 888 | element to reference |
||
| 889 | doc |
||
| 890 | pandoc document |
||
| 891 | """ |
||
| 892 | match = re.match("^#(?P<tag>([a-zA-Z][\\w:.-]*))$", elem.url) |
||
| 893 | if match: |
||
| 894 | tag = match.group("tag") |
||
| 895 | if tag in doc.information: |
||
| 896 | replace_title(elem, doc.information[tag].title) |
||
| 897 | replace_description(elem, doc.information[tag].description) |
||
| 898 | replace_global_number(elem, doc.information[tag].global_number) |
||
| 899 | replace_section_number(elem, doc.information[tag].section_number) |
||
| 900 | replace_local_number(elem, doc.information[tag].local_number) |
||
| 901 | replace_count(elem, str(doc.count[doc.information[tag].category])) |
||
| 902 | if doc.format in {"tex", "latex"}: |
||
| 903 | replace_page_number(elem, tag) |
||
| 904 | |||
| 905 | title = stringify(Span(*doc.information[tag].title)) |
||
| 906 | description = stringify(Span(*doc.information[tag].description)) |
||
| 907 | elem.title = elem.title.replace("%t", title.lower()) |
||
| 908 | elem.title = elem.title.replace("%T", title) |
||
| 909 | elem.title = elem.title.replace("%d", description.lower()) |
||
| 910 | elem.title = elem.title.replace("%D", description) |
||
| 911 | elem.title = elem.title.replace("%s", doc.information[tag].section_number) |
||
| 912 | elem.title = elem.title.replace("%g", doc.information[tag].global_number) |
||
| 913 | elem.title = elem.title.replace("%n", doc.information[tag].local_number) |
||
| 914 | elem.title = elem.title.replace("#", doc.information[tag].local_number) |
||
| 915 | elem.title = elem.title.replace( |
||
| 916 | "%c", str(doc.count[doc.information[tag].category]) |
||
| 917 | ) |
||
| 918 | if doc.format in {"tex", "latex"}: |
||
| 919 | elem.title = elem.title.replace("%p", "\\pageref{" + tag + "}") |
||
| 920 | |||
| 921 | |||
| 922 | def referencing_cite(elem, doc): |
||
| 923 | """ |
||
| 924 | Cite reference. |
||
| 925 | |||
| 926 | Arguments |
||
| 927 | --------- |
||
| 928 | elem |
||
| 929 | element to reference |
||
| 930 | doc |
||
| 931 | pandoc document |
||
| 932 | |||
| 933 | Returns |
||
| 934 | ------- |
||
| 935 | A Link or None |
||
| 936 | """ |
||
| 937 | if len(elem.content) == 1 and isinstance(elem.content[0], Str): |
||
| 938 | match = re.match( |
||
| 939 | "^(@(?P<tag>(?P<category>[a-zA-Z][\\w.-]*):" |
||
| 940 | "(([a-zA-Z][\\w.-]*)|(\\d*(\\.\\d*)*))))$", |
||
| 941 | elem.content[0].text, |
||
| 942 | ) |
||
| 943 | if match: |
||
| 944 | category = match.group("category") |
||
| 945 | if category in doc.defined and doc.defined[category]["cite-shortcut"]: |
||
| 946 | # Deal with @prefix:name shortcut |
||
| 947 | tag = match.group("tag") |
||
| 948 | if tag in doc.information: |
||
| 949 | ret = Link( |
||
| 950 | doc.information[tag].link, |
||
| 951 | url="#" + tag, |
||
| 952 | title=doc.information[tag].caption.replace( |
||
| 953 | "%c", str(doc.count[doc.information[tag].category]) |
||
| 954 | ), |
||
| 955 | ) |
||
| 956 | replace_count(ret, str(doc.count[doc.information[tag].category])) |
||
| 957 | return ret |
||
| 958 | return None |
||
| 959 | |||
| 960 | |||
| 961 | def update_header_numbers(elem, doc): |
||
| 962 | """ |
||
| 963 | Update header numbers. |
||
| 964 | |||
| 965 | Arguments |
||
| 966 | --------- |
||
| 967 | elem |
||
| 968 | element to update |
||
| 969 | doc |
||
| 970 | pandoc document |
||
| 971 | """ |
||
| 972 | if "unnumbered" not in elem.classes: |
||
| 973 | doc.headers[elem.level - 1] = doc.headers[elem.level - 1] + 1 |
||
| 974 | for index in range(elem.level, 6): |
||
| 975 | doc.headers[index] = 0 |
||
| 976 | |||
| 977 | |||
| 978 | def update_header_aliases(elem, doc): |
||
| 979 | """ |
||
| 980 | Update header aliases. |
||
| 981 | |||
| 982 | Arguments |
||
| 983 | --------- |
||
| 984 | elem |
||
| 985 | element to update |
||
| 986 | doc |
||
| 987 | pandoc document |
||
| 988 | """ |
||
| 989 | doc.aliases[elem.level - 1] = elem.identifier |
||
| 990 | for index in range(elem.level, 6): |
||
| 991 | doc.aliases[index] = "" |
||
| 992 | |||
| 993 | |||
| 994 | def prepare(doc): |
||
| 995 | """ |
||
| 996 | Prepare document. |
||
| 997 | |||
| 998 | Arguments |
||
| 999 | --------- |
||
| 1000 | doc |
||
| 1001 | pandoc document |
||
| 1002 | """ |
||
| 1003 | doc.headers = [0, 0, 0, 0, 0, 0] |
||
| 1004 | doc.aliases = ["", "", "", "", "", ""] |
||
| 1005 | doc.information = {} |
||
| 1006 | doc.defined = {} |
||
| 1007 | |||
| 1008 | if "pandoc-numbering" in doc.metadata.content and isinstance( |
||
| 1009 | doc.metadata.content["pandoc-numbering"], MetaMap |
||
| 1010 | ): |
||
| 1011 | for category, definition in doc.metadata.content[ |
||
| 1012 | "pandoc-numbering" |
||
| 1013 | ].content.items(): |
||
| 1014 | if isinstance(definition, MetaMap): |
||
| 1015 | add_definition(category, definition, doc) |
||
| 1016 | |||
| 1017 | doc.count = {} |
||
| 1018 | doc.collections = {} |
||
| 1019 | |||
| 1020 | |||
| 1021 | def add_definition(category, definition, doc): |
||
| 1022 | """ |
||
| 1023 | Add definition for a category. |
||
| 1024 | |||
| 1025 | Arguments |
||
| 1026 | --------- |
||
| 1027 | category |
||
| 1028 | The category |
||
| 1029 | definition |
||
| 1030 | The definition |
||
| 1031 | doc |
||
| 1032 | The pandoc document |
||
| 1033 | """ |
||
| 1034 | # Create the category with options by default |
||
| 1035 | define(category, doc) |
||
| 1036 | |||
| 1037 | # Detect general options |
||
| 1038 | if "general" in definition: |
||
| 1039 | meta_cite(category, definition["general"], doc.defined) |
||
| 1040 | meta_listing(category, definition["general"], doc.defined) |
||
| 1041 | meta_levels(category, definition["general"], doc.defined) |
||
| 1042 | meta_classes(category, definition["general"], doc.defined) |
||
| 1043 | |||
| 1044 | # Detect LaTeX options |
||
| 1045 | if doc.format in {"tex", "latex"}: |
||
| 1046 | if "latex" in definition: |
||
| 1047 | meta_format_text(category, definition["latex"], doc.defined) |
||
| 1048 | meta_format_link(category, definition["latex"], doc.defined) |
||
| 1049 | meta_format_caption(category, definition["latex"], doc.defined) |
||
| 1050 | meta_format_entry(category, definition["latex"], doc.defined) |
||
| 1051 | meta_entry_tab(category, definition["latex"], doc.defined) |
||
| 1052 | meta_entry_space(category, definition["latex"], doc.defined) |
||
| 1053 | # Detect standard options |
||
| 1054 | else: |
||
| 1055 | if "standard" in definition: |
||
| 1056 | meta_format_text(category, definition["standard"], doc.defined) |
||
| 1057 | meta_format_link(category, definition["standard"], doc.defined) |
||
| 1058 | meta_format_caption(category, definition["standard"], doc.defined) |
||
| 1059 | meta_format_entry(category, definition["standard"], doc.defined) |
||
| 1060 | |||
| 1061 | |||
| 1062 | def meta_cite(category, definition, defined): |
||
| 1063 | """ |
||
| 1064 | Compute cite for a category. |
||
| 1065 | |||
| 1066 | Arguments |
||
| 1067 | --------- |
||
| 1068 | category |
||
| 1069 | The category |
||
| 1070 | definition |
||
| 1071 | The definition |
||
| 1072 | defined |
||
| 1073 | The defined parameter |
||
| 1074 | """ |
||
| 1075 | if "cite-shortcut" in definition: |
||
| 1076 | if isinstance(definition["cite-shortcut"], MetaBool): |
||
| 1077 | defined[category]["cite-shortcut"] = definition["cite-shortcut"].boolean |
||
| 1078 | else: |
||
| 1079 | debug( |
||
| 1080 | "[WARNING] pandoc-numbering: cite-shortcut is not correct for category " |
||
| 1081 | + category |
||
| 1082 | ) |
||
| 1083 | |||
| 1084 | |||
| 1085 | # pylint:disable=too-many-branches |
||
| 1086 | def meta_listing(category, definition, defined): |
||
| 1087 | """ |
||
| 1088 | Compute listing for a category. |
||
| 1089 | |||
| 1090 | Arguments |
||
| 1091 | --------- |
||
| 1092 | category |
||
| 1093 | The category |
||
| 1094 | definition |
||
| 1095 | The definition |
||
| 1096 | defined |
||
| 1097 | The defined parameter |
||
| 1098 | """ |
||
| 1099 | View Code Duplication | if "listing-title" in definition: |
|
|
Duplication
introduced
by
|
|||
| 1100 | if isinstance(definition["listing-title"], MetaInlines): |
||
| 1101 | defined[category]["listing-title"] = definition["listing-title"].content |
||
| 1102 | # Detach from original parent |
||
| 1103 | defined[category]["listing-title"].parent = None |
||
| 1104 | else: |
||
| 1105 | debug( |
||
| 1106 | "[WARNING] pandoc-numbering: listing-title is not correct for category " |
||
| 1107 | + category |
||
| 1108 | ) |
||
| 1109 | for key in ("listing-unnumbered", "listing-unlisted"): |
||
| 1110 | if key in definition: |
||
| 1111 | if isinstance(definition[key], MetaBool): |
||
| 1112 | defined[category][key] = definition[key].boolean |
||
| 1113 | else: |
||
| 1114 | debug( |
||
| 1115 | f"[WARNING] pandoc-numbering: " |
||
| 1116 | f"{key} is not correct for category {category}" |
||
| 1117 | ) |
||
| 1118 | if "listing-identifier" in definition: |
||
| 1119 | if isinstance(definition["listing-identifier"], MetaBool): |
||
| 1120 | defined[category]["listing-identifier"] = definition[ |
||
| 1121 | "listing-identifier" |
||
| 1122 | ].boolean |
||
| 1123 | elif ( |
||
| 1124 | isinstance(definition["listing-identifier"], MetaInlines) |
||
| 1125 | and len(definition["listing-identifier"].content) == 1 |
||
| 1126 | and isinstance(definition["listing-identifier"].content[0], Str) |
||
| 1127 | ): |
||
| 1128 | defined[category]["listing-identifier"] = ( |
||
| 1129 | definition["listing-identifier"].content[0].text |
||
| 1130 | ) |
||
| 1131 | else: |
||
| 1132 | debug( |
||
| 1133 | "[WARNING] pandoc-numbering: " |
||
| 1134 | "listing-identifier is not correct for category " + category |
||
| 1135 | ) |
||
| 1136 | |||
| 1137 | |||
| 1138 | def meta_format(category, definition, defined, tag): |
||
| 1139 | """ |
||
| 1140 | Compute format text for a category and a tag. |
||
| 1141 | |||
| 1142 | Arguments |
||
| 1143 | --------- |
||
| 1144 | category |
||
| 1145 | The category |
||
| 1146 | definition |
||
| 1147 | The definition |
||
| 1148 | defined |
||
| 1149 | The defined parameter |
||
| 1150 | tag |
||
| 1151 | The tag parameter |
||
| 1152 | """ |
||
| 1153 | View Code Duplication | if tag in definition: |
|
| 1154 | if isinstance(definition[tag], MetaInlines): |
||
| 1155 | # Detach from original parent |
||
| 1156 | defined[category][tag] = definition[tag].content |
||
| 1157 | defined[category][tag].parent = None |
||
| 1158 | else: |
||
| 1159 | debug( |
||
| 1160 | f"[WARNING] pandoc-numbering: " |
||
| 1161 | f"{tag} is not correct for category {category}" |
||
| 1162 | ) |
||
| 1163 | |||
| 1164 | |||
| 1165 | def meta_format_text(category, definition, defined): |
||
| 1166 | """ |
||
| 1167 | Compute format text for a category. |
||
| 1168 | |||
| 1169 | Arguments |
||
| 1170 | --------- |
||
| 1171 | category |
||
| 1172 | The category |
||
| 1173 | definition |
||
| 1174 | The definition |
||
| 1175 | defined |
||
| 1176 | The defined parameter |
||
| 1177 | """ |
||
| 1178 | meta_format(category, definition, defined, "format-text-classic") |
||
| 1179 | meta_format(category, definition, defined, "format-text-title") |
||
| 1180 | |||
| 1181 | |||
| 1182 | def meta_format_link(category, definition, defined): |
||
| 1183 | """ |
||
| 1184 | Compute format link for a category. |
||
| 1185 | |||
| 1186 | Arguments |
||
| 1187 | --------- |
||
| 1188 | category |
||
| 1189 | The category |
||
| 1190 | definition |
||
| 1191 | The definition |
||
| 1192 | defined |
||
| 1193 | The defined parameter |
||
| 1194 | """ |
||
| 1195 | meta_format(category, definition, defined, "format-link-classic") |
||
| 1196 | meta_format(category, definition, defined, "format-link-title") |
||
| 1197 | |||
| 1198 | |||
| 1199 | def meta_format_entry(category, definition, defined): |
||
| 1200 | """ |
||
| 1201 | Compute format entry for a category. |
||
| 1202 | |||
| 1203 | Arguments |
||
| 1204 | --------- |
||
| 1205 | category |
||
| 1206 | The category |
||
| 1207 | definition |
||
| 1208 | The definition |
||
| 1209 | defined |
||
| 1210 | The defined parameter |
||
| 1211 | """ |
||
| 1212 | meta_format(category, definition, defined, "format-entry-classic") |
||
| 1213 | meta_format(category, definition, defined, "format-entry-title") |
||
| 1214 | |||
| 1215 | |||
| 1216 | def meta_format_caption(category, definition, defined): |
||
| 1217 | """ |
||
| 1218 | Compute format caption for a category. |
||
| 1219 | |||
| 1220 | Arguments |
||
| 1221 | --------- |
||
| 1222 | category |
||
| 1223 | The category |
||
| 1224 | definition |
||
| 1225 | The definition |
||
| 1226 | defined |
||
| 1227 | The defined parameter |
||
| 1228 | """ |
||
| 1229 | for tag in ("format-caption-classic", "format-caption-title"): |
||
| 1230 | if tag in definition: |
||
| 1231 | if isinstance(definition[tag], MetaInlines): |
||
| 1232 | defined[category][tag] = stringify(definition[tag]) |
||
| 1233 | else: |
||
| 1234 | debug( |
||
| 1235 | f"[WARNING] pandoc-numbering: " |
||
| 1236 | f"{tag} is not correct for category {category}" |
||
| 1237 | ) |
||
| 1238 | |||
| 1239 | |||
| 1240 | def meta_entry(category, definition, defined, tag): |
||
| 1241 | """ |
||
| 1242 | Compute entry tab for a category. |
||
| 1243 | |||
| 1244 | Arguments |
||
| 1245 | --------- |
||
| 1246 | category |
||
| 1247 | The category |
||
| 1248 | definition |
||
| 1249 | The definition |
||
| 1250 | defined |
||
| 1251 | The defined parameter |
||
| 1252 | tag |
||
| 1253 | The tag parameter |
||
| 1254 | """ |
||
| 1255 | if tag in definition: |
||
| 1256 | if isinstance(definition[tag], MetaString): |
||
| 1257 | value = definition[tag].text |
||
| 1258 | elif ( |
||
| 1259 | isinstance(definition[tag], MetaInlines) |
||
| 1260 | and len(definition[tag].content) == 1 |
||
| 1261 | ): |
||
| 1262 | value = definition[tag].content[0].text |
||
| 1263 | else: |
||
| 1264 | debug( |
||
| 1265 | f"[WARNING] pandoc-numbering: " |
||
| 1266 | f"{tag} is not correct for category {category}" |
||
| 1267 | ) |
||
| 1268 | return |
||
| 1269 | # Get the element |
||
| 1270 | try: |
||
| 1271 | element = float(value) |
||
| 1272 | if element > 0: |
||
| 1273 | defined[category][tag] = element |
||
| 1274 | else: |
||
| 1275 | debug( |
||
| 1276 | f"[WARNING] pandoc-numbering: " |
||
| 1277 | f"{tag} must be positive for category {category}" |
||
| 1278 | ) |
||
| 1279 | except ValueError: |
||
| 1280 | debug( |
||
| 1281 | f"[WARNING] pandoc-numbering: " |
||
| 1282 | f"{tag} is not correct for category {category}" |
||
| 1283 | ) |
||
| 1284 | |||
| 1285 | |||
| 1286 | def meta_entry_tab(category, definition, defined): |
||
| 1287 | """ |
||
| 1288 | Compute entry tab for a category. |
||
| 1289 | |||
| 1290 | Arguments |
||
| 1291 | --------- |
||
| 1292 | category |
||
| 1293 | The category |
||
| 1294 | definition |
||
| 1295 | The definition |
||
| 1296 | defined |
||
| 1297 | The defined parameter |
||
| 1298 | """ |
||
| 1299 | meta_entry(category, definition, defined, "entry-tab") |
||
| 1300 | |||
| 1301 | |||
| 1302 | def meta_entry_space(category, definition, defined): |
||
| 1303 | """ |
||
| 1304 | Compute entry space for a category. |
||
| 1305 | |||
| 1306 | Arguments |
||
| 1307 | --------- |
||
| 1308 | category |
||
| 1309 | The category |
||
| 1310 | definition |
||
| 1311 | The definition |
||
| 1312 | defined |
||
| 1313 | The defined parameter |
||
| 1314 | """ |
||
| 1315 | meta_entry(category, definition, defined, "entry-space") |
||
| 1316 | |||
| 1317 | |||
| 1318 | def meta_levels(category, definition, defined): |
||
| 1319 | """ |
||
| 1320 | Compute level for a category. |
||
| 1321 | |||
| 1322 | Arguments |
||
| 1323 | --------- |
||
| 1324 | category |
||
| 1325 | The category |
||
| 1326 | definition |
||
| 1327 | The definition |
||
| 1328 | defined |
||
| 1329 | The defined parameter |
||
| 1330 | """ |
||
| 1331 | if ( |
||
| 1332 | "sectioning-levels" in definition |
||
| 1333 | and isinstance(definition["sectioning-levels"], MetaInlines) |
||
| 1334 | and len(definition["sectioning-levels"].content) == 1 |
||
| 1335 | ): |
||
| 1336 | match = re.match( |
||
| 1337 | Numbered.header_regex, definition["sectioning-levels"].content[0].text |
||
| 1338 | ) |
||
| 1339 | if match: |
||
| 1340 | # Compute the first and last levels section |
||
| 1341 | defined[category]["first-section-level"] = len(match.group("hidden")) // 2 |
||
| 1342 | defined[category]["last-section-level"] = len(match.group("header")) // 2 |
||
| 1343 | View Code Duplication | if "first-section-level" in definition: |
|
| 1344 | if isinstance(definition["first-section-level"], MetaString): |
||
| 1345 | value = definition["first-section-level"].text |
||
| 1346 | elif ( |
||
| 1347 | isinstance(definition["first-section-level"], MetaInlines) |
||
| 1348 | and len(definition["first-section-level"].content) == 1 |
||
| 1349 | ): |
||
| 1350 | value = definition["first-section-level"].content[0].text |
||
| 1351 | else: |
||
| 1352 | debug( |
||
| 1353 | "[WARNING] pandoc-numbering: " |
||
| 1354 | "first-section-level is not correct for category " + category |
||
| 1355 | ) |
||
| 1356 | return |
||
| 1357 | |||
| 1358 | # Get the level |
||
| 1359 | try: |
||
| 1360 | level = int(value) - 1 |
||
| 1361 | except ValueError: |
||
| 1362 | debug( |
||
| 1363 | "[WARNING] pandoc-numbering: " |
||
| 1364 | "first-section-level is not correct for category " + category |
||
| 1365 | ) |
||
| 1366 | |||
| 1367 | if 0 <= level <= 6: |
||
| 1368 | defined[category]["first-section-level"] = level |
||
| 1369 | else: |
||
| 1370 | # pylint: disable=line-too-long |
||
| 1371 | debug( |
||
| 1372 | "[WARNING] pandoc-numbering: " |
||
| 1373 | "first-section-level must be positive or zero for category " + category |
||
| 1374 | ) |
||
| 1375 | |||
| 1376 | View Code Duplication | if "last-section-level" in definition: |
|
| 1377 | if isinstance(definition["last-section-level"], MetaString): |
||
| 1378 | value = definition["last-section-level"].text |
||
| 1379 | elif ( |
||
| 1380 | isinstance(definition["last-section-level"], MetaInlines) |
||
| 1381 | and len(definition["last-section-level"].content) == 1 |
||
| 1382 | ): |
||
| 1383 | value = definition["last-section-level"].content[0].text |
||
| 1384 | else: |
||
| 1385 | debug( |
||
| 1386 | "[WARNING] pandoc-numbering: " |
||
| 1387 | "last-section-level is not correct for category " + category |
||
| 1388 | ) |
||
| 1389 | return |
||
| 1390 | |||
| 1391 | # Get the level |
||
| 1392 | try: |
||
| 1393 | level = int(value) |
||
| 1394 | except ValueError: |
||
| 1395 | debug( |
||
| 1396 | "[WARNING] pandoc-numbering: " |
||
| 1397 | "last-section-level is not correct for category " + category |
||
| 1398 | ) |
||
| 1399 | |||
| 1400 | if 0 <= level <= 6: |
||
| 1401 | defined[category]["last-section-level"] = level |
||
| 1402 | else: |
||
| 1403 | # pylint: disable=line-too-long |
||
| 1404 | debug( |
||
| 1405 | "[WARNING] pandoc-numbering: " |
||
| 1406 | "last-section-level must be positive or zero for category " + category |
||
| 1407 | ) |
||
| 1408 | |||
| 1409 | |||
| 1410 | def meta_classes(category, definition, defined): |
||
| 1411 | """ |
||
| 1412 | Compute classes for a category. |
||
| 1413 | |||
| 1414 | Arguments |
||
| 1415 | --------- |
||
| 1416 | category |
||
| 1417 | The category |
||
| 1418 | definition |
||
| 1419 | The definition |
||
| 1420 | defined |
||
| 1421 | The defined parameter |
||
| 1422 | """ |
||
| 1423 | if "classes" in definition and isinstance(definition["classes"], MetaList): |
||
| 1424 | defined[category]["classes"] = [ |
||
| 1425 | stringify(elt) for elt in definition["classes"].content |
||
| 1426 | ] |
||
| 1427 | |||
| 1428 | |||
| 1429 | def finalize(doc): |
||
| 1430 | """ |
||
| 1431 | Finalize document. |
||
| 1432 | |||
| 1433 | Arguments |
||
| 1434 | --------- |
||
| 1435 | doc |
||
| 1436 | The pandoc document |
||
| 1437 | """ |
||
| 1438 | # Loop on all listings definition |
||
| 1439 | |||
| 1440 | if doc.format in {"tex", "latex"}: |
||
| 1441 | # Add header-includes if necessary |
||
| 1442 | if "header-includes" not in doc.metadata: |
||
| 1443 | doc.metadata["header-includes"] = MetaList() |
||
| 1444 | # Convert header-includes to MetaList if necessary |
||
| 1445 | elif not isinstance(doc.metadata["header-includes"], MetaList): |
||
| 1446 | doc.metadata["header-includes"] = MetaList(doc.metadata["header-includes"]) |
||
| 1447 | |||
| 1448 | doc.metadata["header-includes"].append( |
||
| 1449 | MetaInlines( |
||
| 1450 | RawInline( |
||
| 1451 | dedent( |
||
| 1452 | r""" |
||
| 1453 | \makeatletter |
||
| 1454 | \@ifpackageloaded{subfig}{ |
||
| 1455 | \usepackage[subfigure]{tocloft} |
||
| 1456 | }{ |
||
| 1457 | \usepackage{tocloft} |
||
| 1458 | } |
||
| 1459 | \makeatother |
||
| 1460 | """ |
||
| 1461 | ), |
||
| 1462 | "tex", |
||
| 1463 | ) |
||
| 1464 | ) |
||
| 1465 | ) |
||
| 1466 | doc.metadata["header-includes"].append( |
||
| 1467 | MetaInlines(RawInline(r"\usepackage{etoolbox}", "tex")) |
||
| 1468 | ) |
||
| 1469 | |||
| 1470 | i = 0 |
||
| 1471 | listof = [] |
||
| 1472 | for category, definition in doc.defined.items(): |
||
| 1473 | if definition["listing-title"] is not None: |
||
| 1474 | # pylint: disable=consider-using-f-string |
||
| 1475 | if doc.format in {"tex", "latex"}: |
||
| 1476 | latex_category = re.sub("[^a-z]+", "", category) |
||
| 1477 | latex = ( |
||
| 1478 | r"\newlistof{%s}{%s}{%s}" |
||
| 1479 | r"\renewcommand{\cft%stitlefont}{\cfttoctitlefont}" |
||
| 1480 | r"\setlength{\cft%snumwidth}{\cftfignumwidth}" |
||
| 1481 | r"\setlength{\cft%sindent}{\cftfigindent}" |
||
| 1482 | % ( |
||
| 1483 | latex_category, |
||
| 1484 | latex_category, |
||
| 1485 | convert_text( |
||
| 1486 | Plain(*definition["listing-title"]), |
||
| 1487 | input_format="panflute", |
||
| 1488 | output_format="latex", |
||
| 1489 | ), |
||
| 1490 | latex_category, |
||
| 1491 | latex_category, |
||
| 1492 | latex_category, |
||
| 1493 | ) |
||
| 1494 | ) |
||
| 1495 | doc.metadata["header-includes"].append( |
||
| 1496 | MetaInlines(RawInline(latex, "tex")) |
||
| 1497 | ) |
||
| 1498 | listof.append(f"\\listof{latex_category}") |
||
| 1499 | else: |
||
| 1500 | classes = ["pandoc-numbering-listing"] + definition["classes"] |
||
| 1501 | |||
| 1502 | if definition["listing-unnumbered"]: |
||
| 1503 | classes.append("unnumbered") |
||
| 1504 | |||
| 1505 | if definition["listing-unlisted"]: |
||
| 1506 | classes.append("unlisted") |
||
| 1507 | |||
| 1508 | if definition["listing-identifier"] is False: |
||
| 1509 | header = Header( |
||
| 1510 | *definition["listing-title"], level=1, classes=classes |
||
| 1511 | ) |
||
| 1512 | elif definition["listing-identifier"] is True: |
||
| 1513 | header = Header( |
||
| 1514 | *definition["listing-title"], level=1, classes=classes |
||
| 1515 | ) |
||
| 1516 | header = convert_text( |
||
| 1517 | convert_text( |
||
| 1518 | header, input_format="panflute", output_format="markdown" |
||
| 1519 | ), |
||
| 1520 | output_format="panflute", |
||
| 1521 | )[0] |
||
| 1522 | else: |
||
| 1523 | header = Header( |
||
| 1524 | *definition["listing-title"], |
||
| 1525 | level=1, |
||
| 1526 | classes=classes, |
||
| 1527 | identifier=definition["listing-identifier"], |
||
| 1528 | ) |
||
| 1529 | |||
| 1530 | doc.content.insert(i, header) |
||
| 1531 | i = i + 1 |
||
| 1532 | |||
| 1533 | table = table_other(doc, category, definition) |
||
| 1534 | |||
| 1535 | if table: |
||
| 1536 | doc.content.insert(i, table) |
||
| 1537 | i = i + 1 |
||
| 1538 | |||
| 1539 | if doc.format in {"tex", "latex"}: |
||
| 1540 | header = ( |
||
| 1541 | r"\ifdef{\mainmatter}" |
||
| 1542 | r"{\let\oldmainmatter\mainmatter" |
||
| 1543 | r"\renewcommand{\mainmatter}[0]{%s\oldmainmatter}}" |
||
| 1544 | r"{}" |
||
| 1545 | ) |
||
| 1546 | doc.metadata["header-includes"].append( |
||
| 1547 | MetaInlines(RawInline(header % "\n".join(listof), "tex")) |
||
| 1548 | ) |
||
| 1549 | |||
| 1550 | latex = r"\ifdef{\mainmatter}{}{%s}" |
||
| 1551 | doc.content.insert(0, RawBlock(latex % "\n".join(listof), "tex")) |
||
| 1552 | |||
| 1553 | |||
| 1554 | def table_other(doc, category, _): |
||
| 1555 | """ |
||
| 1556 | Compute other code for table. |
||
| 1557 | |||
| 1558 | Arguments |
||
| 1559 | --------- |
||
| 1560 | doc |
||
| 1561 | pandoc document |
||
| 1562 | category |
||
| 1563 | category numbered |
||
| 1564 | |||
| 1565 | Returns |
||
| 1566 | ------- |
||
| 1567 | A BulletList or None |
||
| 1568 | """ |
||
| 1569 | if category in doc.collections: |
||
| 1570 | # Return a bullet list |
||
| 1571 | return BulletList( |
||
| 1572 | *( |
||
| 1573 | ListItem(Plain(Link(doc.information[tag].entry, url="#" + tag))) |
||
| 1574 | for tag in doc.collections[category] |
||
| 1575 | ) |
||
| 1576 | ) |
||
| 1577 | return None |
||
| 1578 | |||
| 1579 | |||
| 1580 | def link_color(doc): |
||
| 1581 | """ |
||
| 1582 | Compute LaTeX code for toc. |
||
| 1583 | |||
| 1584 | Arguments |
||
| 1585 | --------- |
||
| 1586 | doc |
||
| 1587 | pandoc document |
||
| 1588 | |||
| 1589 | Returns |
||
| 1590 | ------- |
||
| 1591 | LaTeX code for links. |
||
| 1592 | """ |
||
| 1593 | # Get the link color |
||
| 1594 | metadata = doc.get_metadata() |
||
| 1595 | if "toccolor" in metadata: |
||
| 1596 | return "\\hypersetup{linkcolor=" + str(metadata["toccolor"]) + "}" |
||
| 1597 | return "\\hypersetup{linkcolor=black}" |
||
| 1598 | |||
| 1599 | |||
| 1600 | def main(doc=None) -> None: |
||
| 1601 | """ |
||
| 1602 | Produce the final document. |
||
| 1603 | |||
| 1604 | Parameters |
||
| 1605 | ---------- |
||
| 1606 | doc |
||
| 1607 | pandoc document |
||
| 1608 | """ |
||
| 1609 | run_filters([numbering, referencing], prepare=prepare, doc=doc, finalize=finalize) |
||
| 1610 | |||
| 1611 | |||
| 1612 | if __name__ == "__main__": |
||
| 1613 | main() |
||
| 1614 |
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