monaco-yaml/src/yamlWorker.ts
2018-11-16 11:19:00 +08:00

91 lines
No EOL
3.6 KiB
TypeScript

/*---------------------------------------------------------------------------------------------
* Copyright (c) Red Hat, Inc. All rights reserved.
* Copyright (c) Adam Voss. All rights reserved.
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
'use strict';
import Promise = monaco.Promise;
import Thenable = monaco.Thenable;
import IWorkerContext = monaco.worker.IWorkerContext;
import * as ls from 'vscode-languageserver-types';
import * as yamlService from './languageservice/yamlLanguageService';
let defaultSchemaRequestService;
if (typeof fetch !== 'undefined'){
defaultSchemaRequestService = function (url) { return fetch(url).then(response => response.text())};
}
export class YAMLWorker {
private _ctx: IWorkerContext;
private _languageService: yamlService.LanguageService;
private _languageSettings: yamlService.LanguageSettings;
private _languageId: string;
constructor(ctx: IWorkerContext, createData: ICreateData) {
this._ctx = ctx;
this._languageSettings = createData.languageSettings;
this._languageId = createData.languageId;
this._languageService = yamlService.getLanguageService(
createData.enableSchemaRequest && defaultSchemaRequestService, null, []);
this._languageService.configure({ ...this._languageSettings, hover: true, isKubernetes: true });
}
doValidation(uri: string): Thenable<ls.Diagnostic[]> {
let document = this._getTextDocument(uri);
if (document) {
let yamlDocument = this._languageService.parseYAMLDocument(document);
return this._languageService.doValidation(document, yamlDocument);
}
return Promise.as([]);
}
doComplete(uri: string, position: ls.Position): Thenable<ls.CompletionList> {
let document = this._getTextDocument(uri);
let yamlDocument = this._languageService.parseYAMLDocument(document);
return this._languageService.doComplete(document, position, yamlDocument);
}
doResolve(item: ls.CompletionItem): Thenable<ls.CompletionItem> {
return this._languageService.doResolve(item);
}
doHover(uri: string, position: ls.Position): Thenable<ls.Hover> {
let document = this._getTextDocument(uri);
let yamlDocument = this._languageService.parseYAMLDocument(document);
return this._languageService.doHover(document, position, yamlDocument);
}
format(uri: string, range: ls.Range, options: ls.FormattingOptions): Thenable<ls.TextEdit[]> {
let document = this._getTextDocument(uri);
let textEdits = this._languageService.doFormat(document, options, []);
return Promise.as(textEdits);
}
resetSchema(uri: string): Thenable<boolean> {
return Promise.as(this._languageService.resetSchema(uri));
}
findDocumentSymbols(uri: string): Thenable<ls.SymbolInformation[]> {
let document = this._getTextDocument(uri);
let yamlDocument = this._languageService.parseYAMLDocument(document);
let symbols = this._languageService.findDocumentSymbols(document, yamlDocument);
return Promise.as(symbols);
}
private _getTextDocument(uri: string): ls.TextDocument {
let models = this._ctx.getMirrorModels();
for (let model of models) {
if (model.uri.toString() === uri) {
return ls.TextDocument.create(uri, this._languageId, model.version, model.getValue());
}
}
return null;
}
}
export interface ICreateData {
languageId: string;
languageSettings: yamlService.LanguageSettings;
enableSchemaRequest: boolean;
}
export function create(ctx: IWorkerContext, createData: ICreateData): YAMLWorker {
return new YAMLWorker(ctx, createData);
}