202 lines
8.8 KiB
Plaintext
202 lines
8.8 KiB
Plaintext
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"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.createProject = void 0;
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const language_service_1 = require("@volar/language-service");
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const path = require("path-browserify");
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const vscode = require("vscode-languageserver");
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const serverConfig_1 = require("./utils/serverConfig");
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const uriMap_1 = require("./utils/uriMap");
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const typescript_1 = require("@volar/typescript");
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const globalSnapshots = new WeakMap();
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async function createProject(context) {
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let projectVersion = 0;
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let token = context.server.runtimeEnv.getCancellationToken();
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let languageService;
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const tsToken = {
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isCancellationRequested() {
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return token.isCancellationRequested;
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},
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throwIfCancellationRequested() { },
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};
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const { uriToFileName, fileNameToUri, fs } = context.server.runtimeEnv;
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const env = {
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uriToFileName,
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fileNameToUri,
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fs,
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console: context.server.runtimeEnv.console,
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locale: context.workspaces.initParams.locale,
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workspaceUri: context.project.workspaceUri,
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rootUri: context.project.rootUri,
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clientCapabilities: context.workspaces.initParams.capabilities,
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getConfiguration: context.server.configurationHost?.getConfiguration,
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onDidChangeConfiguration: context.server.configurationHost?.onDidChangeConfiguration,
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onDidChangeWatchedFiles: context.server.onDidChangeWatchedFiles,
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};
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if (!globalSnapshots.has(fs)) {
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globalSnapshots.set(fs, (0, uriMap_1.createUriMap)(fileNameToUri));
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}
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const askedFiles = (0, uriMap_1.createUriMap)(fileNameToUri);
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const languageHost = {
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workspacePath: uriToFileName(context.project.workspaceUri.toString()),
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rootPath: uriToFileName(context.project.rootUri.toString()),
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getProjectVersion: () => projectVersion.toString(),
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getScriptFileNames: () => parsedCommandLine.fileNames,
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getScriptSnapshot: (fileName) => {
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askedFiles.pathSet(fileName, true);
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const doc = context.workspaces.documents.data.pathGet(fileName);
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if (doc) {
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return doc.getSnapshot();
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}
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const fsSnapshot = globalSnapshots.get(fs).pathGet(fileName);
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if (fsSnapshot) {
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return fsSnapshot;
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}
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},
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getLanguageId: (fileName) => context.workspaces.documents.data.pathGet(fileName)?.languageId,
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getCancellationToken: () => tsToken,
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getCompilationSettings: () => parsedCommandLine.options,
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getLocalizedDiagnosticMessages: context.workspaces.tsLocalized ? () => context.workspaces.tsLocalized : undefined,
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getProjectReferences: () => parsedCommandLine.projectReferences,
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};
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const docChangeWatcher = context.workspaces.documents.onDidChangeContent(() => {
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projectVersion++;
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token = context.server.runtimeEnv.getCancellationToken();
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});
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const fileWatch = env.onDidChangeWatchedFiles?.(params => {
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onWorkspaceFilesChanged(params.changes);
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});
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let existingOptions;
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for (const plugin of context.workspaces.plugins) {
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if (plugin.resolveExistingOptions) {
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existingOptions = plugin.resolveExistingOptions(existingOptions);
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}
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}
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let parsedCommandLine = await createParsedCommandLine(context.workspaces.ts, env, uriToFileName(context.project.rootUri.toString()), context.project.tsConfig, context.workspaces.plugins, existingOptions);
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let config = (context.project.workspaceUri.scheme === 'file' ? (0, serverConfig_1.loadConfig)(context.server.runtimeEnv.console, context.server.runtimeEnv.uriToFileName(context.project.workspaceUri.toString()), context.workspaces.initOptions.configFilePath) : {}) ?? {};
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for (const plugin of context.workspaces.plugins) {
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if (plugin.resolveConfig) {
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config = await plugin.resolveConfig(config, {
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...context,
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env,
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host: languageHost,
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});
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}
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}
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await syncRootScriptSnapshots();
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return {
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context,
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tsConfig: context.project.tsConfig,
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languageHost,
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getLanguageService,
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getLanguageServiceDontCreate: () => languageService,
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getParsedCommandLine: () => parsedCommandLine,
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tryAddFile: (fileName) => {
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if (!parsedCommandLine.fileNames.includes(fileName)) {
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parsedCommandLine.fileNames.push(fileName);
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projectVersion++;
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token = context.server.runtimeEnv.getCancellationToken();
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}
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},
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askedFiles,
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dispose,
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};
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function getLanguageService() {
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if (!languageService) {
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languageService = (0, language_service_1.createLanguageService)({ typescript: context.workspaces.ts }, env, config, languageHost);
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}
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return languageService;
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}
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async function syncRootScriptSnapshots() {
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const promises = [];
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let dirty = false;
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for (const fileName of parsedCommandLine.fileNames) {
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const uri = fileNameToUri(fileName);
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if (!globalSnapshots.get(fs).uriGet(uri)) {
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dirty = true;
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promises.push(updateRootScriptSnapshot(uri));
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}
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}
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await Promise.all(promises);
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return dirty;
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}
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async function updateRootScriptSnapshot(uri) {
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const text = await context.server.runtimeEnv.fs.readFile(uri);
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globalSnapshots.get(fs).uriSet(uri, text !== undefined ? {
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getText: (start, end) => text.substring(start, end),
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getLength: () => text.length,
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getChangeRange: () => undefined,
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} : undefined);
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}
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async function onWorkspaceFilesChanged(changes) {
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const oldProjectVersion = projectVersion;
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const creates = changes.filter(change => change.type === vscode.FileChangeType.Created);
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if (creates.length) {
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parsedCommandLine = await createParsedCommandLine(context.workspaces.ts, env, uriToFileName(context.project.rootUri.toString()), context.project.tsConfig, context.workspaces.plugins, existingOptions);
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if (await syncRootScriptSnapshots()) {
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projectVersion++;
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}
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}
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await Promise.all(changes.map(async (change) => {
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if (askedFiles.uriGet(change.uri) && globalSnapshots.get(fs).uriGet(change.uri)) {
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if (change.type === vscode.FileChangeType.Changed) {
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await updateRootScriptSnapshot(change.uri);
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}
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else if (change.type === vscode.FileChangeType.Deleted) {
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globalSnapshots.get(fs).uriSet(change.uri, undefined);
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}
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projectVersion++;
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}
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}));
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if (oldProjectVersion !== projectVersion) {
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token = context.server.runtimeEnv.getCancellationToken();
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}
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}
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function dispose() {
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languageService?.dispose();
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fileWatch?.dispose();
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docChangeWatcher.dispose();
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}
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}
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exports.createProject = createProject;
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async function createParsedCommandLine(ts, env, rootPath, tsConfig, plugins, existingOptions) {
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const extraFileExtensions = plugins.map(plugin => plugin.extraFileExtensions ?? []).flat();
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if (ts) {
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const sys = (0, typescript_1.createSys)(ts, {
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...env,
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onDidChangeWatchedFiles: undefined,
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});
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let content;
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let sysVersion;
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let newSysVersion = await sys.sync();
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while (sysVersion !== newSysVersion) {
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sysVersion = newSysVersion;
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try {
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if (typeof tsConfig === 'string') {
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const config = ts.readJsonConfigFile(tsConfig, sys.readFile);
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content = ts.parseJsonSourceFileConfigFileContent(config, sys, path.dirname(tsConfig), existingOptions, tsConfig, undefined, extraFileExtensions);
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}
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else {
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content = ts.parseJsonConfigFileContent({ files: [] }, sys, rootPath, { ...tsConfig, ...existingOptions }, rootPath + '/jsconfig.json', undefined, extraFileExtensions);
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}
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// fix https://github.com/johnsoncodehk/volar/issues/1786
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// https://github.com/microsoft/TypeScript/issues/30457
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// patching ts server broke with outDir + rootDir + composite/incremental
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content.options.outDir = undefined;
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content.fileNames = content.fileNames.map(fileName => fileName.replace(/\\/g, '/'));
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}
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catch {
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// will be failed if web fs host first result not ready
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}
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newSysVersion = await sys.sync();
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}
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if (content) {
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return content;
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}
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}
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return {
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errors: [],
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fileNames: [],
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options: {},
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};
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}
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//# sourceMappingURL=project.js.map
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