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Add support for mathjax4_config #854

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Merged
mgeier merged 2 commits into from
Nov 28, 2025
Merged

Add support for mathjax4_config #854

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c8d6d9b
Add support for mathjax4_config
mgeier Nov 22, 2025
b325719
update comment about Sphinx version
mgeier Nov 27, 2025
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15 changes: 10 additions & 5 deletions src/nbsphinx/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -1595,19 +1595,24 @@ def config_inited(app, config):
# this only works if mathjax_config or mathjax2_config is specified.
if config.mathjax3_config is None:
config.mathjax3_config = {}
mathjax3_config = config.mathjax3_config
mathjax_config = config.mathjax3_config
if not mathjax_config and hasattr(config, 'mathjax4_config'):
# mathjax4_config was added in Sphinx 9
if config.mathjax4_config is None:
config.mathjax4_config = {}
mathjax_config = config.mathjax4_config
tex = {
'inlineMath': mathjax_inline_math,
'processEscapes': True,
}
tex.update(mathjax3_config.get('tex', {}))
mathjax3_config['tex'] = tex
tex.update(mathjax_config.get('tex', {}))
mathjax_config['tex'] = tex
options = {
'ignoreHtmlClass': mathjax_ignore_class,
'processHtmlClass': mathjax_process_class,
}
options.update(mathjax3_config.get('options', {}))
mathjax3_config['options'] = options
options.update(mathjax_config.get('options', {}))
mathjax_config['options'] = options
else:
if hasattr(config, 'mathjax2_config'):
# Sphinx >= 4.0
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