Question

This document lists a set of complex commands that we consider stable. They are called complex commands because they require parameters and often return a value. You can use the commands in conjunction with the executeCommand API.

The following is a sample of how to preview a HTML document:

let uri = Uri.parse('file:///some/path/to/file.html');
let success = await commands.executeCommand('vscode.previewHtml', uri);

Commands

vscode.executeWorkspaceSymbolProvider - Execute all workspace symbol provider.

• query Search string
• (returns) A promise that resolves to an array of SymbolInformation-instances.

vscode.executeDefinitionProvider - Execute all definition provider.

• uri Uri of a text document
• position Position of a symbol
• (returns) A promise that resolves to an array of Location-instances.

vscode.executeHoverProvider - Execute all hover provider.

• uri Uri of a text document
• position Position of a symbol
• (returns) A promise that resolves to an array of Hover-instances.

vscode.executeDocumentHighlights - Execute document highlight provider.

• uri Uri of a text document
• position Position in a text document
• (returns) A promise that resolves to an array of DocumentHighlight-instances.

vscode.executeReferenceProvider - Execute reference provider.

• uri Uri of a text document
• position Position in a text document
• (returns) A promise that resolves to an array of Location-instances.

vscode.executeDocumentRenameProvider - Execute rename provider.

• uri Uri of a text document
• position Position in a text document
• newName The new symbol name
• (returns) A promise that resolves to a WorkspaceEdit.

vscode.executeSignatureHelpProvider - Execute signature help provider.

• uri Uri of a text document
• position Position in a text document
• (returns) A promise that resolves to SignatureHelp.

vscode.executeDocumentSymbolProvider - Execute document symbol provider.

• uri Uri of a text document
• (returns) A promise that resolves to an array of SymbolInformation-instances.

vscode.executeCompletionItemProvider - Execute completion item provider.

• uri Uri of a text document
• position Position in a text document
• (returns) A promise that resolves to a CompletionList-instance.

vscode.executeCodeActionProvider - Execute code action provider.

• uri Uri of a text document
• range Range in a text document
• (returns) A promise that resolves to an array of CompletionItem-instances.

vscode.executeCodeLensProvider - Execute completion item provider.

• uri Uri of a text document
• (returns) A promise that resolves to an array of Commands.

vscode.executeFormatDocumentProvider - Execute document format provider.

• uri Uri of a text document
• options Formatting options
• (returns) A promise that resolves to an array of TextEdits.

vscode.executeFormatRangeProvider - Execute range format provider.

• uri Uri of a text document
• range Range in a text document
• options Formatting options
• (returns) A promise that resolves to an array of TextEdits.

vscode.executeFormatOnTypeProvider - Execute document format provider.

• uri Uri of a text document
• position Position in a text document
• ch Character that got typed
• options Formatting options
• (returns) A promise that resolves to an array of TextEdits.

vscode.previewHtml - Preview an html document.

• uri Uri of the document to preview.
• column (optional) Column in which to preview.

editor.action.showReferences - Show references at a position in a file

• uri The text document in which to show references
• position The position at which to show
• locations An array of locations.