I am writing a VS Code extension where I want to open the settings window programmatically from my extension. I want the window to already have the search filled out to only
You can now pass an argument to the search, e.g.
vscode.commands.executeCommand( 'workbench.action.openSettings', 'editor.formatOnSaveTimeout' );
or
vscode.commands.executeCommand( 'workbench.action.openSettings', '<your extension>' );
You can open the Settings page using:
vscode.commands.executeCommand('workbench.action.openSettings');
And to focus on the search input:
vscode.commands.executeCommand('settings.action.search');
However, I do not believe it's possible to specify a search value, filter by an extension, or choose the scope (user or workspace). You may open a feature request in the GitHub repo.