/
common.ts
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/
common.ts
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import {
activateAutoInsertion,
activateDocumentDropEdit,
activateServerSys,
activateWriteVirtualFiles,
getTsdk,
} from '@volar/vscode';
import { DiagnosticModel, VueInitializationOptions } from '@vue/language-server';
import * as vscode from 'vscode';
import type * as lsp from 'vscode-languageclient';
import { config } from './config';
import * as doctor from './features/doctor';
import * as nameCasing from './features/nameCasing';
import * as splitEditors from './features/splitEditors';
let client: lsp.BaseLanguageClient;
type CreateLanguageClient = (
id: string,
name: string,
langs: lsp.DocumentFilter[],
initOptions: VueInitializationOptions,
port: number,
outputChannel: vscode.OutputChannel,
) => lsp.BaseLanguageClient;
export async function activate(context: vscode.ExtensionContext, createLc: CreateLanguageClient) {
const stopCheck = vscode.window.onDidChangeActiveTextEditor(tryActivate);
tryActivate();
function tryActivate() {
if (!vscode.window.activeTextEditor) {
// onWebviewPanel:preview
doActivate(context, createLc);
stopCheck.dispose();
return;
}
const currentLangId = vscode.window.activeTextEditor.document.languageId;
if (currentLangId === 'vue' || (currentLangId === 'markdown' && config.server.vitePress.supportMdFile) || (currentLangId === 'html' && config.server.petiteVue.supportHtmlFile)) {
doActivate(context, createLc);
stopCheck.dispose();
}
}
}
async function doActivate(context: vscode.ExtensionContext, createLc: CreateLanguageClient) {
vscode.commands.executeCommand('setContext', 'vue.activated', true);
const outputChannel = vscode.window.createOutputChannel('Vue Language Server');
client = createLc(
'vue',
'Vue',
getDocumentSelector(),
await getInitializationOptions(context),
6009,
outputChannel
);
activateServerMaxOldSpaceSizeChange();
activateRestartRequest();
activateClientRequests();
splitEditors.register(context, client);
doctor.register(context, client);
const selectors: vscode.DocumentFilter[] = [{ language: 'vue' }];
if (config.server.petiteVue.supportHtmlFile) {
selectors.push({ language: 'html' });
}
if (config.server.vitePress.supportMdFile) {
selectors.push({ language: 'markdown' });
}
activateAutoInsertion(selectors, client);
activateDocumentDropEdit(selectors, client);
activateWriteVirtualFiles('vue.action.writeVirtualFiles', client);
activateServerSys(client);
async function requestReloadVscode() {
const reload = await vscode.window.showInformationMessage(
'Please reload VSCode to restart language servers.',
'Reload Window'
);
if (reload === undefined) return; // cancel
vscode.commands.executeCommand('workbench.action.reloadWindow');
}
function activateServerMaxOldSpaceSizeChange() {
context.subscriptions.push(vscode.workspace.onDidChangeConfiguration((e) => {
if (e.affectsConfiguration('vue.server.runtime') || e.affectsConfiguration('vue.server.path')) {
requestReloadVscode();
}
if (e.affectsConfiguration('vue')) {
vscode.commands.executeCommand('vue.action.restartServer');
}
}));
}
async function activateRestartRequest() {
context.subscriptions.push(vscode.commands.registerCommand('vue.action.restartServer', async () => {
await client.stop();
outputChannel.clear();
client.clientOptions.initializationOptions = await getInitializationOptions(context);
await client.start();
activateClientRequests();
}));
}
function activateClientRequests() {
nameCasing.activate(context, client);
}
}
export function deactivate(): Thenable<any> | undefined {
return client?.stop();
}
export function getDocumentSelector(): lsp.DocumentFilter[] {
const selectors: lsp.DocumentFilter[] = [];
selectors.push({ language: 'vue' });
if (config.server.petiteVue.supportHtmlFile) {
selectors.push({ language: 'html' });
}
if (config.server.vitePress.supportMdFile) {
selectors.push({ language: 'markdown' });
}
return selectors;
}
async function getInitializationOptions(
context: vscode.ExtensionContext,
): Promise<VueInitializationOptions> {
return {
// volar
diagnosticModel: config.server.diagnosticModel === 'pull' ? DiagnosticModel.Pull : DiagnosticModel.Push,
typescript: { tsdk: (await getTsdk(context)).tsdk },
maxFileSize: config.server.maxFileSize,
semanticTokensLegend: {
tokenTypes: ['component'],
tokenModifiers: [],
},
vue: {
additionalExtensions: [
...config.server.additionalExtensions,
...!config.server.petiteVue.supportHtmlFile ? [] : ['html'],
...!config.server.vitePress.supportMdFile ? [] : ['md'],
],
},
};
}