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79 lines
2.7 KiB
JavaScript
79 lines
2.7 KiB
JavaScript
"use strict";
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var __importDefault = (this && this.__importDefault) || function (mod) {
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return (mod && mod.__esModule) ? mod : { "default": mod };
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.TypeScriptLanguageServiceHost = void 0;
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/*---------------------------------------------------------------------------------------------
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* Copyright (c) Microsoft Corporation. All rights reserved.
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* Licensed under the MIT License. See License.txt in the project root for license information.
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*--------------------------------------------------------------------------------------------*/
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const typescript_1 = __importDefault(require("typescript"));
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const node_fs_1 = __importDefault(require("node:fs"));
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const node_path_1 = require("node:path");
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function normalizePath(filePath) {
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return (0, node_path_1.normalize)(filePath);
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}
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/**
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* A TypeScript language service host
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*/
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class TypeScriptLanguageServiceHost {
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ts;
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topLevelFiles;
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compilerOptions;
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constructor(ts, topLevelFiles, compilerOptions) {
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this.ts = ts;
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this.topLevelFiles = topLevelFiles;
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this.compilerOptions = compilerOptions;
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}
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// --- language service host ---------------
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getCompilationSettings() {
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return this.compilerOptions;
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}
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getScriptFileNames() {
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return [
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...this.topLevelFiles.keys(),
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this.ts.getDefaultLibFilePath(this.compilerOptions)
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];
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}
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getScriptVersion(_fileName) {
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return '1';
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}
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getProjectVersion() {
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return '1';
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}
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getScriptSnapshot(fileName) {
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fileName = normalizePath(fileName);
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if (this.topLevelFiles.has(fileName)) {
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return this.ts.ScriptSnapshot.fromString(this.topLevelFiles.get(fileName));
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}
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else {
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return typescript_1.default.ScriptSnapshot.fromString(node_fs_1.default.readFileSync(fileName).toString());
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}
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}
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getScriptKind(_fileName) {
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return this.ts.ScriptKind.TS;
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}
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getCurrentDirectory() {
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return '';
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}
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getDefaultLibFileName(options) {
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return this.ts.getDefaultLibFilePath(options);
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}
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readFile(path, encoding) {
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path = normalizePath(path);
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if (this.topLevelFiles.get(path)) {
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return this.topLevelFiles.get(path);
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}
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return typescript_1.default.sys.readFile(path, encoding);
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}
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fileExists(path) {
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path = normalizePath(path);
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if (this.topLevelFiles.has(path)) {
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return true;
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}
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return typescript_1.default.sys.fileExists(path);
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}
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}
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exports.TypeScriptLanguageServiceHost = TypeScriptLanguageServiceHost;
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//# sourceMappingURL=typeScriptLanguageServiceHost.js.map
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