Add Option to Clear Notebook Outputs Before Commit#1434
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Meriem-BenIsmail wants to merge 9 commits intojupyterlab:mainfrom
Open
Add Option to Clear Notebook Outputs Before Commit#1434Meriem-BenIsmail wants to merge 9 commits intojupyterlab:mainfrom
Meriem-BenIsmail wants to merge 9 commits intojupyterlab:mainfrom
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krassowski
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Nov 27, 2025
krassowski
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Nov 27, 2025
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krassowski
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Should we merge this? @Meriem-BenIsmail |
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Yes no problem on my end. |
jtpio
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Jan 7, 2026
| full_cmd = cmd + options + [full_path] | ||
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| # Run the cleaning command | ||
| subprocess.run(full_cmd, check=True) |
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Should this be using the existing self.__execute() instead of the blocking subprocess.run()?
jtpio
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Jan 7, 2026
| return {"code": code, "message": output.strip()} | ||
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| async def check_notebooks_with_outputs(self, path): | ||
| import nbformat, os |
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These imports already seem to be listed at the top of the file?
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yes thanks for noticing.
jtpio
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Jan 7, 2026
| const result = await dialog.launch(); | ||
| dialog.dispose(); | ||
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| if (result.button.label === this.props.trans.__('Cancel')) { |
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Can we use result.button.accept here for the check?
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Fixes #392.
This PR introduces an optional workflow to help users keep cleaner Git histories when working with Jupyter notebooks.
When committing, if staged notebooks contain cell outputs, a dialog now appears offering two choices:
Screencast.from.2025-11-27.09-39-48.webm
A new configuration option has been added to the Git extension settings:
When enabled, notebook outputs are automatically stripped before every commit, skipping the dialog entirely.
Implementation Details
Backend endpoints were added to:
nbconvert.