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1 | # -*- coding: utf-8 -*- |
2 | # | |
3 | # FRR documentation build configuration file, created by | |
4 | # sphinx-quickstart on Tue Jan 31 16:00:52 2017. | |
5 | # | |
6 | # This file is execfile()d with the current directory set to its | |
7 | # containing dir. | |
8 | # | |
9 | # Note that not all possible configuration values are present in this | |
10 | # autogenerated file. | |
11 | # | |
12 | # All configuration values have a default; values that are commented out | |
13 | # serve to show the default. | |
14 | ||
15 | import sys | |
16 | import os | |
17 | import re | |
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18 | import pygments |
19 | from sphinx.highlighting import lexers | |
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20 | from sphinx.util import logging |
21 | logger = logging.getLogger(__name__) | |
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22 | |
23 | # If extensions (or modules to document with autodoc) are in another directory, | |
24 | # add these directories to sys.path here. If the directory is relative to the | |
25 | # documentation root, use os.path.abspath to make it absolute, like shown here. | |
701a0192 | 26 | # sys.path.insert(0, os.path.abspath('.')) |
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27 | |
28 | # -- General configuration ------------------------------------------------ | |
29 | ||
30 | # If your documentation needs a minimal Sphinx version, state it here. | |
701a0192 | 31 | needs_sphinx = "1.0" |
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32 | |
33 | # prolog for various variable substitutions | |
701a0192 | 34 | rst_prolog = "" |
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35 | |
36 | # Add any Sphinx extension module names here, as strings. They can be | |
37 | # extensions coming with Sphinx (named 'sphinx.ext.*') or your custom | |
38 | # ones. | |
701a0192 | 39 | extensions = ["sphinx.ext.todo", "sphinx.ext.graphviz"] |
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40 | |
41 | # Add any paths that contain templates here, relative to this directory. | |
701a0192 | 42 | templates_path = ["_templates"] |
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43 | |
44 | # The suffix(es) of source filenames. | |
45 | # You can specify multiple suffix as a list of string: | |
7bd01bd4 | 46 | # source_suffix = ['.rst'] |
701a0192 | 47 | source_suffix = ".rst" |
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48 | |
49 | # The encoding of source files. | |
701a0192 | 50 | # source_encoding = 'utf-8-sig' |
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51 | |
52 | # The master toctree document. | |
701a0192 | 53 | master_doc = "index" |
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54 | |
55 | # General information about the project. | |
701a0192 | 56 | project = u"FRR" |
57 | copyright = u"2017, FRR" | |
58 | author = u"FRR authors" | |
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59 | |
60 | # The version info for the project you're documenting, acts as replacement for | |
61 | # |version| and |release|, also used in various other places throughout the | |
62 | # built documents. | |
63 | ||
64 | # The short X.Y version. | |
701a0192 | 65 | version = u"?.?" |
2a6a7a65 | 66 | # The full version, including alpha/beta/rc tags. |
701a0192 | 67 | release = u"?.?-?" |
2a6a7a65 | 68 | |
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69 | |
70 | # ----------------------------------------------------------------------------- | |
71 | # Extract values from codebase for substitution into docs. | |
72 | # ----------------------------------------------------------------------------- | |
73 | ||
aef62d25 QY |
74 | # Various installation prefixes. Values are extracted from config.status. |
75 | # Reasonable defaults are set in case that file does not exist. | |
7bd01bd4 | 76 | replace_vars = { |
701a0192 | 77 | "AUTHORS": author, |
78 | "COPYRIGHT_YEAR": "1999-2005", | |
79 | "COPYRIGHT_STR": "Copyright (c) 1999-2005", | |
80 | "PACKAGE_NAME": project.lower(), | |
81 | "PACKAGE_TARNAME": project.lower(), | |
82 | "PACKAGE_STRING": project.lower() + " latest", | |
83 | "PACKAGE_URL": "https://frrouting.org/", | |
84 | "PACKAGE_VERSION": "latest", | |
85 | "INSTALL_PREFIX_ETC": "/etc/frr", | |
86 | "INSTALL_PREFIX_SBIN": "/usr/lib/frr", | |
87 | "INSTALL_PREFIX_STATE": "/var/run/frr", | |
88 | "INSTALL_PREFIX_MODULES": "/usr/lib/frr/modules", | |
89 | "INSTALL_USER": "frr", | |
90 | "INSTALL_GROUP": "frr", | |
91 | "INSTALL_VTY_GROUP": "frrvty", | |
92 | "GROUP": "frr", | |
93 | "USER": "frr", | |
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94 | } |
95 | ||
96 | # extract version information, installation location, other stuff we need to | |
97 | # use when building final documents | |
2a6a7a65 | 98 | val = re.compile('^S\["([^"]+)"\]="(.*)"$') |
aef62d25 | 99 | try: |
701a0192 | 100 | with open("../../config.status", "r") as cfgstatus: |
aef62d25 QY |
101 | for ln in cfgstatus.readlines(): |
102 | m = val.match(ln) | |
701a0192 | 103 | if not m or m.group(1) not in replace_vars.keys(): |
104 | continue | |
aef62d25 QY |
105 | replace_vars[m.group(1)] = m.group(2) |
106 | except IOError: | |
107 | # if config.status doesn't exist, just ignore it | |
108 | pass | |
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109 | |
110 | # manually fill out some of these we can't get from config.status | |
701a0192 | 111 | replace_vars["COPYRIGHT_STR"] = "Copyright (c)" |
112 | replace_vars["COPYRIGHT_STR"] += " {0}".format(replace_vars["COPYRIGHT_YEAR"]) | |
113 | replace_vars["COPYRIGHT_STR"] += " {0}".format(replace_vars["AUTHORS"]) | |
114 | release = replace_vars["PACKAGE_VERSION"] | |
115 | version = release.split("-")[0] | |
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116 | |
117 | # add substitutions to prolog | |
118 | for key, value in replace_vars.items(): | |
701a0192 | 119 | rst_prolog += ".. |{0}| replace:: {1}\n".format(key, value) |
7bd01bd4 | 120 | |
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121 | # There are two options for replacing |today|: either, you set today to some |
122 | # non-false value, then it is used: | |
701a0192 | 123 | # today = '' |
2a6a7a65 | 124 | # Else, today_fmt is used as the format for a strftime call. |
701a0192 | 125 | # today_fmt = '%B %d, %Y' |
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126 | |
127 | # List of patterns, relative to source directory, that match files and | |
128 | # directories to ignore when looking for source files. | |
701a0192 | 129 | exclude_patterns = [ |
130 | "_build", | |
afb8fe93 | 131 | "building-libunwind-note.rst", |
701a0192 | 132 | "building-libyang.rst", |
133 | "topotests-snippets.rst", | |
e8713b62 | 134 | "topotests-markers.rst", |
701a0192 | 135 | "include-compile.rst", |
136 | ] | |
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137 | |
138 | # The reST default role (used for this markup: `text`) to use for all | |
139 | # documents. | |
701a0192 | 140 | # default_role = None |
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141 | |
142 | # If true, '()' will be appended to :func: etc. cross-reference text. | |
701a0192 | 143 | # add_function_parentheses = True |
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144 | |
145 | # If true, the current module name will be prepended to all description | |
146 | # unit titles (such as .. function::). | |
701a0192 | 147 | # add_module_names = True |
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148 | |
149 | # If true, sectionauthor and moduleauthor directives will be shown in the | |
150 | # output. They are ignored by default. | |
701a0192 | 151 | # show_authors = False |
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152 | |
153 | # The name of the Pygments (syntax highlighting) style to use. | |
701a0192 | 154 | pygments_style = "sphinx" |
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155 | |
156 | # A list of ignored prefixes for module index sorting. | |
701a0192 | 157 | # modindex_common_prefix = [] |
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158 | |
159 | # If true, keep warnings as "system message" paragraphs in the built documents. | |
701a0192 | 160 | # keep_warnings = False |
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161 | |
162 | # If true, `todo` and `todoList` produce output, else they produce nothing. | |
163 | todo_include_todos = True | |
164 | ||
165 | ||
166 | # -- Options for HTML output ---------------------------------------------- | |
167 | ||
168 | # The theme to use for HTML and HTML Help pages. See the documentation for | |
169 | # a list of builtin themes. | |
701a0192 | 170 | html_theme = "default" |
2a6a7a65 | 171 | |
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172 | try: |
173 | import sphinx_rtd_theme | |
174 | ||
701a0192 | 175 | html_theme = "sphinx_rtd_theme" |
856d02a5 DL |
176 | except ImportError: |
177 | pass | |
178 | ||
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179 | # Theme options are theme-specific and customize the look and feel of a theme |
180 | # further. For a list of options available for each theme, see the | |
181 | # documentation. | |
701a0192 | 182 | # html_theme_options = { |
856d02a5 | 183 | # 'sidebarbgcolor': '#374249' |
701a0192 | 184 | # } |
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185 | |
186 | # Add any paths that contain custom themes here, relative to this directory. | |
701a0192 | 187 | # html_theme_path = [] |
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188 | |
189 | # The name for this set of Sphinx documents. If None, it defaults to | |
190 | # "<project> v<release> documentation". | |
701a0192 | 191 | # html_title = None |
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192 | |
193 | # A shorter title for the navigation bar. Default is the same as html_title. | |
701a0192 | 194 | # html_short_title = None |
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195 | |
196 | # The name of an image file (relative to this directory) to place at the top | |
197 | # of the sidebar. | |
701a0192 | 198 | html_logo = "../figures/frr-icon.svg" |
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199 | |
200 | # The name of an image file (within the static path) to use as favicon of the | |
201 | # docs. This file should be a Windows icon file (.ico) being 16x16 or 32x32 | |
202 | # pixels large. | |
701a0192 | 203 | html_favicon = "../figures/frr-logo-icon.png" |
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204 | |
205 | # Add any paths that contain custom static files (such as style sheets) here, | |
206 | # relative to this directory. They are copied after the builtin static files, | |
207 | # so a file named "default.css" will overwrite the builtin "default.css". | |
701a0192 | 208 | html_static_path = ["_static"] |
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209 | |
210 | # Add any extra paths that contain custom files (such as robots.txt or | |
211 | # .htaccess) here, relative to this directory. These files are copied | |
212 | # directly to the root of the documentation. | |
701a0192 | 213 | # html_extra_path = [] |
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214 | |
215 | # If not '', a 'Last updated on:' timestamp is inserted at every page bottom, | |
216 | # using the given strftime format. | |
701a0192 | 217 | # html_last_updated_fmt = '%b %d, %Y' |
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218 | |
219 | # If true, SmartyPants will be used to convert quotes and dashes to | |
220 | # typographically correct entities. | |
701a0192 | 221 | # html_use_smartypants = True |
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222 | |
223 | # Custom sidebar templates, maps document names to template names. | |
701a0192 | 224 | # html_sidebars = {} |
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225 | |
226 | # Additional templates that should be rendered to pages, maps page names to | |
227 | # template names. | |
701a0192 | 228 | # html_additional_pages = {} |
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229 | |
230 | # If false, no module index is generated. | |
701a0192 | 231 | # html_domain_indices = True |
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232 | |
233 | # If false, no index is generated. | |
701a0192 | 234 | # html_use_index = True |
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235 | |
236 | # If true, the index is split into individual pages for each letter. | |
701a0192 | 237 | # html_split_index = False |
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238 | |
239 | # If true, links to the reST sources are added to the pages. | |
701a0192 | 240 | # html_show_sourcelink = True |
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241 | |
242 | # If true, "Created using Sphinx" is shown in the HTML footer. Default is True. | |
701a0192 | 243 | # html_show_sphinx = True |
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244 | |
245 | # If true, "(C) Copyright ..." is shown in the HTML footer. Default is True. | |
701a0192 | 246 | # html_show_copyright = True |
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247 | |
248 | # If true, an OpenSearch description file will be output, and all pages will | |
249 | # contain a <link> tag referring to it. The value of this option must be the | |
250 | # base URL from which the finished HTML is served. | |
701a0192 | 251 | # html_use_opensearch = '' |
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252 | |
253 | # This is the file name suffix for HTML files (e.g. ".xhtml"). | |
701a0192 | 254 | # html_file_suffix = None |
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255 | |
256 | # Language to be used for generating the HTML full-text search index. | |
257 | # Sphinx supports the following languages: | |
258 | # 'da', 'de', 'en', 'es', 'fi', 'fr', 'hu', 'it', 'ja' | |
259 | # 'nl', 'no', 'pt', 'ro', 'ru', 'sv', 'tr' | |
701a0192 | 260 | # html_search_language = 'en' |
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261 | |
262 | # A dictionary with options for the search language support, empty by default. | |
263 | # Now only 'ja' uses this config value | |
701a0192 | 264 | # html_search_options = {'type': 'default'} |
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265 | |
266 | # The name of a javascript file (relative to the configuration directory) that | |
267 | # implements a search results scorer. If empty, the default will be used. | |
701a0192 | 268 | # html_search_scorer = 'scorer.js' |
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269 | |
270 | # Output file base name for HTML help builder. | |
701a0192 | 271 | htmlhelp_basename = "FRRdoc" |
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272 | |
273 | # -- Options for LaTeX output --------------------------------------------- | |
274 | ||
275 | latex_elements = { | |
701a0192 | 276 | # The paper size ('letterpaper' or 'a4paper'). |
277 | #'papersize': 'letterpaper', | |
278 | # The font size ('10pt', '11pt' or '12pt'). | |
279 | #'pointsize': '10pt', | |
280 | # Additional stuff for the LaTeX preamble. | |
281 | #'preamble': '', | |
282 | # Latex figure (float) alignment | |
283 | #'figure_align': 'htbp', | |
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284 | } |
285 | ||
286 | # Grouping the document tree into LaTeX files. List of tuples | |
287 | # (source start file, target name, title, | |
288 | # author, documentclass [howto, manual, or own class]). | |
289 | latex_documents = [ | |
701a0192 | 290 | (master_doc, "FRR.tex", u"FRR Developer's Manual", u"FRR", "manual"), |
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291 | ] |
292 | ||
293 | # The name of an image file (relative to this directory) to place at the top of | |
294 | # the title page. | |
701a0192 | 295 | latex_logo = "../figures/frr-logo-medium.png" |
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296 | |
297 | # For "manual" documents, if this is true, then toplevel headings are parts, | |
298 | # not chapters. | |
701a0192 | 299 | # latex_use_parts = False |
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300 | |
301 | # If true, show page references after internal links. | |
701a0192 | 302 | # latex_show_pagerefs = False |
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303 | |
304 | # If true, show URL addresses after external links. | |
701a0192 | 305 | # latex_show_urls = False |
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306 | |
307 | # Documents to append as an appendix to all manuals. | |
701a0192 | 308 | # latex_appendices = [] |
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309 | |
310 | # If false, no module index is generated. | |
701a0192 | 311 | # latex_domain_indices = True |
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312 | |
313 | ||
314 | # -- Options for manual page output --------------------------------------- | |
315 | ||
316 | # One entry per manual page. List of tuples | |
317 | # (source start file, name, description, authors, manual section). | |
701a0192 | 318 | man_pages = [(master_doc, "frr", u"FRR Developer's Manual", [author], 1)] |
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319 | |
320 | # If true, show URL addresses after external links. | |
701a0192 | 321 | # man_show_urls = False |
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322 | |
323 | ||
324 | # -- Options for Texinfo output ------------------------------------------- | |
325 | ||
326 | # Grouping the document tree into Texinfo files. List of tuples | |
327 | # (source start file, target name, title, author, | |
328 | # dir menu entry, description, category) | |
329 | texinfo_documents = [ | |
701a0192 | 330 | ( |
331 | master_doc, | |
332 | "frr", | |
333 | u"FRR Developer's Manual", | |
334 | author, | |
335 | "FRR", | |
336 | "One line description of project.", | |
337 | "Miscellaneous", | |
338 | ), | |
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339 | ] |
340 | ||
341 | # Documents to append as an appendix to all manuals. | |
701a0192 | 342 | # texinfo_appendices = [] |
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343 | |
344 | # If false, no module index is generated. | |
701a0192 | 345 | # texinfo_domain_indices = True |
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346 | |
347 | # How to display URL addresses: 'footnote', 'no', or 'inline'. | |
701a0192 | 348 | # texinfo_show_urls = 'footnote' |
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349 | |
350 | # If true, do not generate a @detailmenu in the "Top" node's menu. | |
701a0192 | 351 | # texinfo_no_detailmenu = False |
7bd01bd4 | 352 | |
524ada7f QY |
353 | # contents of ../extra/frrlexer.py. |
354 | # This is read here to support VPATH build. Since this section is execfile()'d | |
355 | # with the file location, we can safely use a relative path here to save the | |
356 | # contents of the lexer file for later use even if our relative path changes | |
357 | # due to VPATH. | |
701a0192 | 358 | with open("../extra/frrlexer.py", "rb") as lex: |
524ada7f QY |
359 | frrlexerpy = lex.read() |
360 | ||
19b1a1c6 DL |
361 | frrfmt_re = re.compile(r'^\s*%(?P<spec>[^\s]+)\s+\((?P<types>.*)\)\s*$') |
362 | ||
363 | def parse_frrfmt(env, text, node): | |
364 | from sphinx import addnodes | |
365 | ||
366 | m = frrfmt_re.match(text) | |
367 | if not m: | |
368 | logger.warning('could not parse frrfmt:: %r' % (text), location=node) | |
369 | node += addnodes.desc_name(text, text) | |
370 | return text | |
371 | ||
372 | spec, types = m.group('spec'), m.group('types') | |
373 | ||
374 | node += addnodes.desc_sig_operator('%', '%') | |
375 | node += addnodes.desc_name(spec + ' ', spec + ' ') | |
376 | plist = addnodes.desc_parameterlist() | |
377 | for typ in types.split(','): | |
378 | typ = typ.strip() | |
379 | plist += addnodes.desc_parameter(typ, typ) | |
380 | node += plist | |
381 | return '%' + spec | |
382 | ||
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383 | # custom extensions here |
384 | def setup(app): | |
385 | # object type for FRR CLI commands, can be extended to document parent CLI | |
386 | # node later on | |
701a0192 | 387 | app.add_object_type("clicmd", "clicmd") |
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388 | |
389 | # printfrr extensions | |
390 | app.add_object_type("frrfmt", "frrfmt", parse_node=parse_frrfmt) | |
391 | ||
d6ba203d QY |
392 | if "add_css_file" in dir(app): |
393 | app.add_css_file("overrides.css") | |
394 | else: | |
395 | app.add_stylesheet("overrides.css") | |
396 | ||
dff213a9 QY |
397 | # load Pygments lexer for FRR config syntax |
398 | # | |
399 | # NB: in Pygments 2.2+ this can be done with `load_lexer_from_file`, but we | |
400 | # do it manually since not all of our supported build platforms have 2.2 | |
401 | # yet. | |
402 | # | |
403 | # frrlexer = pygments.lexers.load_lexer_from_file('../extra/frrlexer.py', lexername="FRRLexer") | |
404 | custom_namespace = {} | |
524ada7f | 405 | exec(frrlexerpy, custom_namespace) |
701a0192 | 406 | lexers["frr"] = custom_namespace["FRRLexer"]() |