Text Editor

The text editor in JupyterLab enables you to edit text files in JupyterLab:

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The text editor includes syntax highlighting, configurable indentation (tabs or spaces) and basic theming. These settings can be found in the Settings menu:

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(edit-existing-file)=

To edit an existing text file, double-click on its name in the file browser or drag it into the main work area:

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(create-file-button)=

To create a new text file in the current folder of the file browser, click the + button at the top of the file browser to create a new Launcher tab, and click the “Text Editor” card in the Launcher:

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  <iframe src="https://www.youtube-nocookie.com/embed/T1XVz-rjW8I?rel=0&amp;showinfo=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
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(create-file-menu)=

You can also create a new text file with the File menu:

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  <iframe src="https://www.youtube-nocookie.com/embed/ssFCduQAF48?rel=0&amp;showinfo=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
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(rename-file)=

A new file is created with a default name. Rename a file by right-clicking on its name in the file browser and selecting “Rename” from the context menu:

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  <iframe src="https://www.youtube-nocookie.com/embed/pQR0RV9ObnQ?rel=0&amp;showinfo=0" frameborder="0" allow="autoplay; encrypted-media" allowfullscreen></iframe>
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