Setting "codemirror-theme" doesn't work

[DSSAtDatagen]

Describe the bug

When I set a codemirror theme, it doesn't seem to change anything; the colors remain the default.

I tried adding this to conf.py, as instructed at https://sphinx-thebe.readthedocs.io/en/latest/configure.html#choose-a-codemirror-theme:

thebe_config = {
   "codemirror-theme": "dracula"
}

Out of desperation, and in case there was an error in the documentation, I even tried this:

thebe_config = {
    "codeMirrorConfig": {
        "codemirror-theme": "dracula",
        "codemirror_theme": "yeti"
    },
    "codemirror-theme": "ayu-dark",
    "codemirror_theme": "cobalt"
}

codemirror_theme = "colorforth"

codeMirrorConfig = {
    "codemirror-theme": "hopscotch",
    "codemirror_theme": "liquibyte"
}

None of them worked.

Reproduce the bug

1. Add

thebe_config = {
   "codemirror-theme": "dracula"
}

to your conf.py file

2. Build your documentation
3. Open your documentation and see that the colors have not changed

List your environment

Package Version

---

alabaster 0.7.13
anyio 3.6.2
apeye 1.3.0
apeye-core 1.1.1
appdirs 1.4.4
argon2-cffi 21.3.0
argon2-cffi-bindings 21.2.0
arrow 1.2.3
asttokens 2.2.1
attrs 22.2.0
autodoc 0.5.0
autodocsumm 0.2.10
Babel 2.11.0
backcall 0.2.0
beautifulsoup4 4.11.2
bleach 6.0.0
CacheControl 0.12.11
certifi 2022.12.7
cffi 1.15.1
charset-normalizer 3.0.1
click 8.1.3
colorama 0.4.6
comm 0.1.2
contourpy 1.0.7
cssutils 2.6.0
cycler 0.11.0
datagen-tech 1.4.14
debugpy 1.6.6
decorator 5.1.1
defusedxml 0.7.1
dependency-injector 4.41.0
dict2css 0.3.0
docutils 0.19
domdf-python-tools 3.6.0
dynaconf 3.1.11
executing 1.2.0
fastjsonschema 2.16.2
fonttools 4.38.0
fqdn 1.5.1
furo 2022.12.7
greenlet 2.0.2
html5lib 1.1
idna 3.4
imagesize 1.4.1
importlib-metadata 4.13.0
ipykernel 6.21.1
ipython 8.10.0
ipython-genutils 0.2.0
ipywidgets 8.0.4
isoduration 20.11.0
jedi 0.18.2
Jinja2 3.0.3
jsonpointer 2.3
jsonschema 4.17.3
jupyter 1.0.0
jupyter-cache 0.5.0
jupyter_client 8.0.2
jupyter-console 6.5.0
jupyter_core 5.2.0
jupyter-events 0.6.3
jupyter_server 2.2.1
jupyter_server_terminals 0.4.4
jupyterlab-pygments 0.2.2
jupyterlab-widgets 3.0.5
kiwisolver 1.4.4
lockfile 0.12.2
markdown-it-py 2.1.0
MarkupSafe 2.1.2
marshmallow 3.19.0
marshmallow-dataclass 8.5.11
marshmallow-enum 1.5.1
matplotlib 3.7.0
matplotlib-inline 0.1.6
mdit-py-plugins 0.3.3
mdurl 0.1.1
mistune 2.0.5
msgpack 1.0.4
mypy-extensions 1.0.0
myst-nb 0.17.1
myst-parser 0.18.1
natsort 8.2.0
nbclassic 0.5.1
nbclient 0.5.13
nbconvert 7.2.9
nbformat 5.7.3
nest-asyncio 1.5.6
notebook 6.5.2
notebook_shim 0.2.2
numpy 1.24.2
opencv-python 4.7.0.68
packaging 23.0
pandas 1.5.3
pandocfilters 1.5.0
parso 0.8.3
pickleshare 0.7.5
Pillow 9.4.0
pip 23.0.1
platformdirs 3.0.0
prometheus-client 0.16.0
prompt-toolkit 3.0.36
psutil 5.9.4
pure-eval 0.2.2
pycparser 2.21
pydantic 1.10.4
pydata-sphinx-theme 0.8.1
Pygments 2.14.0
pyparsing 3.0.9
pyrsistent 0.19.3
python-dateutil 2.8.2
python-json-logger 2.0.4
pytz 2022.7.1
pywin32 305
pywinpty 2.0.10
PyYAML 6.0
pyzmq 25.0.0
qtconsole 5.4.0
QtPy 2.3.0
requests 2.28.2
rfc3339-validator 0.1.4
rfc3986-validator 0.1.1
rich 13.3.1
ruamel.yaml 0.17.21
scipy 1.10.0
Send2Trash 1.8.0
setuptools 65.5.0
six 1.16.0
sniffio 1.3.0
snowballstemmer 2.2.0
soupsieve 2.3.2.post1
Sphinx 6.1.3
sphinx-autodoc-typehints 1.19.1
sphinx-basic-ng 1.0.0b1
sphinx-book-theme 0.3.3
sphinx-copybutton 0.5.1
sphinx_design 0.3.0
sphinx-jinja2-compat 0.2.0
sphinx-prompt 1.5.0
sphinx-rtd-theme 1.2.0
sphinx-tabs 3.4.0
sphinx-thebe 0.2.1
sphinx-toolbox 3.4.0
sphinxcontrib-applehelp 1.0.4
sphinxcontrib-devhelp 1.0.2
sphinxcontrib-htmlhelp 2.0.1
sphinxcontrib-jquery 2.0.0
sphinxcontrib-jsmath 1.0.1
sphinxcontrib-qthelp 1.0.3
sphinxcontrib-serializinghtml 1.1.5
sphinxemoji 0.2.0
sphinxext-opengraph 0.8.1
SQLAlchemy 1.4.46
stack-data 0.6.2
tabulate 0.9.0
terminado 0.17.1
tinycss2 1.2.1
tornado 6.2
traitlets 5.9.0
typing_extensions 4.2.0
typing-inspect 0.8.0
uri-template 1.2.0
urllib3 1.26.14
waitress 2.1.2
wcwidth 0.2.6
webcolors 1.12
webencodings 0.5.1
WebOb 1.8.7
websocket-client 1.5.1
WebTest 3.0.0
widgetsnbextension 4.0.5
zipp 3.13.0

[0xMochan]

It seems like this has to do with #25, though it might be stale.

[ELC]

Is there any update on this topic? I'm facing the same issue

[cacodcar]

Actually, sphinx-thebe's own conf.py file has a comment saying that setting a codemirror theme does not work

sphinx-thebe/docs/conf.py

Line 31 in 60aa219

# "codemirror-theme": "blackboard", # Doesn't currently work