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Add user facing changelog for 7.1 (#7232)
* Add user facing changelog for 7.1 * minor edits
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Jeremy Tuloup
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CHANGELOG.md
97
CHANGELOG.md
@ -12,6 +12,101 @@ upgrading `notebook`.
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Use `pip install pip --upgrade` to upgrade pip. Check pip version with
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`pip --version`.
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## v7.1
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Jupyter Notebook 7.1 is based on JupyterLab 4.1, and includes a number of new features, bug fixes, and enhancements for extension developers. This release is compatible with extensions supporting JupyterLab 4.0. Extension authors are recommended to consult the [Extension Migration Guide](https://jupyterlab.readthedocs.io/en/latest/extension/extension_migration.html#jupyterlab-4-0-to-4-1) which lists deprecations and changes to the public API.
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Below are a few highlights for this new release. Most of the new features and improvements come from the update to JupyterLab 4.1, although they are not all supported in Notebook 7.1.
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For reference you may have a look at the JupyterLab 4.1 changelog to learn more: https://jupyterlab.readthedocs.io/en/latest/getting_started/changelog.html#v4-1
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### Diagrams in Markdown
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Matching GitHub-Flavoured Markdown, JupyterLab 4.1 now supports [Mermaid](https://github.com/mermaid-js/mermaid) diagrams.
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To create a mermaid diagram use the `mermaid` language specifier for a code block in a markdown cell or document, for example:
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~~~
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```mermaid
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flowchart LR
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A[Hard] -->|Text| B(Round)
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B --> C{Decision}
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C -->|One| D[Result 1]
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C -->|Two| E[Result 2]
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```
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~~~
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which renders as:
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<img alt="Rendered Mermaid diagram going from left to right with modern look; the diagram contains blueish square node with text Hard pointing to round square node with text Round; over the arrow connecting the two nodes there is a word Text; the second node further connects to a rhombus-shaped node with text Decision which then connects to two further nodes, Result 1 and Result 2." src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/main/docs/source/getting_started/changelog_assets/4.1-merimad-diagram.png" class="jp-screenshot">
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### Inline completer
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JupyterLab now supports completion presented as ghost text in the cell and file editors,
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allowing generative AI models to provide multi-line completions. This can now also be leveraged in Jupyter Notebook.
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The suggestions are provided by plugins implementing the ``IInlineCompletionProvider`` API;
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by default a single provider which uses kernel history is available.
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<img alt="In a code cell with `def fac` content a ghost text containing a suggestion representing further code of factorial function is shown; over the code cell there is a floating widget allowing to accept the suggestion and iterate between alternative suggestions" src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/main/docs/source/getting_started/changelog_assets/4.1-inline-completer.png" class="jp-screenshot">
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The suggestions can be invoked as-you-type or manually using a configurable shortcut (by default <kbd>Alt</kbd> + <kbd>\\</kbd>).
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The default keyboard shortcuts are displayed in the small widget shown when hovering over the ghost suggestion:
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- <kbd>Alt</kbd> + <kbd>End</kbd> - accept suggestion
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- <kbd>Alt</kbd> + <kbd>[</kbd> - previous suggestion
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- <kbd>Alt</kbd> + <kbd>]</kbd> - next suggestion
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To enable the inline suggestions based on the kernel history, go to Settings → Inline Completer → History provider → check the "enabled" checkbox.
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In addition to the built-in history suggestions,
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the [`jupyter-ai`](https://github.com/jupyterlab/jupyter-ai) extension will provide
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suggestions from supported models.
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Note that the Jupyter AI extension is not yet compatible with Jupyter Notebook 7.
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### Keyboard navigation improvements
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Numerous improvements to keyboard navigation with focus on accessibility and usability are included in this release:
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- the notebook cells now retain focus
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- the focus can now be moved beyond the active notebook
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- the toolbars can now be navigated using arrow keys
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For more details, see [this post on Jupyter Blog](https://blog.jupyter.org/recent-keyboard-navigation-improvements-in-jupyter-4df32f97628d).
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### Execution history in notebook
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The code from previously executed cells can be used to populate empty cells,
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allowing to iterate on code from previous cells or even sessions
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(depending on how a specific kernel stores history).
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To cycle between history items press <kbd>Alt</kbd> + <kbd>Arrow Up</kbd> and <kbd>Alt</kbd> + <kbd>Arrow Down</kbd>.
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To enable execution history, go to Settings → Notebook → check the "Kernel history access" checkbox.
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This feature was already available in the console in previous releases; it only works with kernels supporting execution history requests.
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To clear the execution history consult the documentation of the kernel you are using (e.g., IPython/ipykernel).
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### Error indicator in the table of contents
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When a cell fails during execution, an error indicator will be displayed by the corresponding heading,
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increasing awareness of the notebook state and enabling users to quickly navigate to the cell which requires attention.
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<img alt="Error indicator in the shape of a triangle with exclamation sign (using ⚠ UTF character) shown next to one of the headings in the table of contents panel" src="https://raw.githubusercontent.com/jupyterlab/jupyterlab/main/docs/source/getting_started/changelog_assets/4.1-toc-error-indicator.png" class="jp-screenshot">
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### Search improvements
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- The search box will now grow automatically to accommodate longer text
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- Search in selection can now be toggled using <kbd>Alt</kbd> + <kbd>L</kbd> and automatic search in selection can be configured in settings
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- Tooltips with shortcuts were added to the buttons in the search box to improve discoverability of the shortcuts
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### Miscellaneous
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- The current theme (dark/light) can now be synced with the browser/system preference (Settings menu → Theme → Synchronise with System Settings)
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- A blue "read-only" status indicator is now displayed in the toolbar of documents which cannot be saved because their model is read-only.
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- Native support for viewing jsonl/ndjson files was added
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- Collapsing of breadcrumbs in the File Browser can be disabled in File Browser settings
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<!-- <START NEW CHANGELOG ENTRY> -->
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## 7.1.0b0
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@ -119,6 +214,8 @@ Use `pip install pip --upgrade` to upgrade pip. Check pip version with
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[@Dilip-Jain](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3ADilip-Jain+updated%3A2023-10-17..2023-10-27&type=Issues) | [@github-actions](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Agithub-actions+updated%3A2023-10-17..2023-10-27&type=Issues) | [@jayeshsingh9767](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajayeshsingh9767+updated%3A2023-10-17..2023-10-27&type=Issues) | [@jtpio](https://github.com/search?q=repo%3Ajupyter%2Fnotebook+involves%3Ajtpio+updated%3A2023-10-17..2023-10-27&type=Issues)
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## v7.0
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## 7.0.6
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([Full Changelog](https://github.com/jupyter/notebook/compare/@jupyter-notebook/app@7.0.5...c62caffb02856737870cbc79a2cdb43b3e89c363))
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