vscode-css-languageservice

Language services for CSS, LESS and SCSS

Why?

The vscode-css-languageservice contains the language smarts behind the CSS, LESS and SCSS editing experience of Visual Studio Code and the Monaco editor.

doValidation analyses an input string and returns syntax and lint errros.
doComplete provides completion proposals for a given location.
doHover provides a hover text for a given location.
findDefinition finds the definition of the symbol at the given location.
findReferences finds all references to the symbol at the given location.
findDocumentHighlights finds all symbols connected to the given location.
findDocumentSymbols provides all symbols in the given document
doCodeActions evaluats code actions for the given location, typically to fix a problem.
findColorSymbols evaluates all color symbols in the given document
doRename renames all symbols connected to the given location.
getFoldingRanges returns folding ranges in the given document.

Installation

npm install --save vscode-css-languageservice

API


export interface LanguageService {
	configure(raw: LanguageSettings): void;
	doValidation(document: TextDocument, stylesheet: Stylesheet, documentSettings?: LanguageSettings): Diagnostic[];
	parseStylesheet(document: TextDocument): Stylesheet;
	doComplete(document: TextDocument, position: Position, stylesheet: Stylesheet): CompletionList;
	setCompletionParticipants(registeredCompletionParticipants: ICompletionParticipant[]): void;
	doHover(document: TextDocument, position: Position, stylesheet: Stylesheet): Hover | null;
	findDefinition(document: TextDocument, position: Position, stylesheet: Stylesheet): Location | null;
	findReferences(document: TextDocument, position: Position, stylesheet: Stylesheet): Location[];
	findDocumentHighlights(document: TextDocument, position: Position, stylesheet: Stylesheet): DocumentHighlight[];
	findDocumentSymbols(document: TextDocument, stylesheet: Stylesheet): SymbolInformation[];
	doCodeActions(document: TextDocument, range: Range, context: CodeActionContext, stylesheet: Stylesheet): Command[];
	doCodeActions2(document: TextDocument, range: Range, context: CodeActionContext, stylesheet: Stylesheet): CodeAction[];
	findDocumentColors(document: TextDocument, stylesheet: Stylesheet): ColorInformation[];
	getColorPresentations(document: TextDocument, stylesheet: Stylesheet, color: Color, range: Range): ColorPresentation[];
	doRename(document: TextDocument, position: Position, newName: string, stylesheet: Stylesheet): WorkspaceEdit;
	getFoldingRanges(document: TextDocument, context?: { rangeLimit?: number; }): FoldingRange[];
}

export interface LanguageSettings {
	validate?: boolean;
	lint?: any;
}

License

(MIT License)

With the exceptions of build/mdn-documentation.js, which is built upon content from Mozilla Developer Network and distributed under CC BY-SA 2.5.

Current Tags

6.3.1 ... latest (3 months ago)
6.3.1 ... next (3 months ago)

vscode-css-languageservice

Why?

Installation

API

License

Current Tags

185 Versions