Filter a dict/sequence to remove all lab packages This is useful to take the default values of e.g. singletons and filter away the '@jupyterl

Recreate LLM provider, tools, and Agent from current ``settings`` (e.g. after Ctrl+O switch).

Mirror clawcode's pattern for permissioned tools. Returns ``None`` on grant, or an error string when denied.

* Update an output in the layout in place.

* Set the recent list * @param recents The new recent list

* Set the value given the owner contents.

Set the current theme. Args: theme_name: The theme name to set Returns: True if theme was set successfully,

Remove repeated [Thinking]-style tokens from streamed assistant text.

Build the ``system`` field for ``messages.create`` (never use role=system in ``messages``).

Convert database model to domain model. Args: model: Database model Returns: Domain model

Convert database model to domain model. Args: model: Database model Returns: Domain model

* Handle connection status changes.

* Update our contents model, without the content.

Validate the compatibility of an extension.

* Add an item to the end of the toolbar. * * @param name - The name of the widget to add to the toolbar. * * @param widget - The widget to

* Add a widget to the content panel bottom. * * @param widget Widget to add

Write text atomically via a temp file and replace, cleaning up on failure.

* Get the previous item in the console history. * * @param placeholder - The placeholder string that gets temporarily added * to the history

Create an `AsyncTask` that runs blocking work on libuv's thread pool. Returns `AsyncTask<Blocking<T>>` which becomes `Promise<T>` on the JS side.

Build subprocess parameters: cmd uses shell=True; PS/posix use exec + -Command/-c.

* The caption (title) of the switch.

* Close the widgets associated with a given path. * * @param path - The target path. * * @returns A promise resolving when the widgets are

Create a new session. Args: title: Session title parent_session_id: Optional parent session ID Returns:

* Create an item node (an `li` element) from a ICompletionItem * for a text completer menu. * * #### Notes * The item provided to

* Create an IDisplayData object with the given text content.

* Create a new content area for the panel.

* Create a resolved patch between the original state and a patch string.

* Create a new raw cell. * * @param options - The options used to create the cell. * * @returns A new raw cell. If a source cell i

* Create an opaque value and insert it in the database. * * @param path the path for the value. * * @returns the value that was created.

* Get the default rendered widget factory for a path. * * @param path - The path to for which to find a widget factory. * * @returns The d

* fake rendering a cell and returns the background color for this coordinate.

* Fetch completion requests. * * @param request - the completion request text and details * @param context - additional information about con

Strip Agent/Task so subagents cannot nest delegation.

Return ``(display_rel_path, abs_path)`` pairs and updated path cache. ``cache`` is a list of repo-relative paths; if None, populated from disk/gi

Parse `DEEP_LOOP_WRITEBACK_JSON` from model output and invoke finalize writeback.

* Find the first object in the pool that satisfies a filter function. * * @param fn The filter function to call on each object. * * #### N

* Find unused CSS rules. * * @param options specify which rules to include/exclude. * @returns List of rules with no matching elements on the

* Deserialize the model from JSON. * * #### Notes * This will clear any existing data.

* Function to get a display name for a frame. * * @param frame The frame object. * @returns The display name.

* Retrieve the complete list of environments, once they have been resolved * @returns a promise that resolves to a complete list of environments

* Get an application plugin * * @param pluginId Plugin ID * @returns Application plugin

* Return the viewport top position and height for range spanning from * ``startIndex`` to ``stopIndex``. * * @param start First item in

* Returns locator to the variables panel content

Get the appropriate server name for a file. Args: file_path: The file path. Returns: The server nam

Get the configured JupyterLab workspaces directory.

* Handle cursor selection change.

* Hides the opener and the popup

* Hide the modal command palette and reset its search.

* The id for the cell.

* Inject an extension into the editor * * @alpha * @experimental * @param ext Editor extension

* Insert an item into the toolbar at the after a target item. * * @param at - The target item to insert after. * * @param name - The name

* Insert an item into the toolbar at the specified index. * * @param index - The index at which to insert the item. * * @param name - The

* Invoke inline completer. * @experimental * * @param id - the id of notebook panel, console panel or code editor.

* Request whether debugging is available for the given session connection. * * @param connection The session connection.

* Test whether a given theme is light.

* Returns true if debugger toolbar item is enabled, false otherwise * * @param name Notebook name

* Test if the user enables adaptive theme.

* List available checkpoints for the file. * * @returns A promise which resolves with a list of checkpoint models for * the file.

* Load view editable state from model.