/usr/share/jupyter_sphinx_theme/jupyter/sourcelink.html is in jupyter-sphinx-theme-common 0.0.6+ds1-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 | {%- if show_source and has_source and sourcename %}
<div id="sourcelink">
<a href="{{ pathto('_sources/' + sourcename, true)|e }}"
rel="nofollow">{{ _('Source') }}</a>
</div>
{%- endif %}
|