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Introduce LibFiles and adopt in DefinitionAdapter

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This commit is contained in:
Alex Dima 2020-08-28 09:58:22 +02:00
parent a7f23c2eba
commit 6a18fe6517
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GPG key ID: 6E58D7B045760DA0
5 changed files with 173 additions and 9 deletions
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20
scripts/importTypescript.js
View file

@ -106,7 +106,7 @@ function importLibs() {
return fs.readFileSync(srcPath).toString();
}
var strResult = `/*---------------------------------------------------------------------------------------------
var strLibResult = `/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
@ -115,17 +115,29 @@ ${generatedNote}
/** Contains all the lib files */
export const libFileMap: Record<string, string> = {}
`
;
var strIndexResult = `/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
${generatedNote}
/** Contains all the lib files */
export const libFileSet: Record<string, boolean> = {}
`
;
var dtsFiles = fs.readdirSync(TYPESCRIPT_LIB_SOURCE).filter(f => f.includes("lib."));
while (dtsFiles.length > 0) {
var name = dtsFiles.shift();
var output = readLibFile(name);
strResult += `libFileMap['${name}'] = "${escapeText(output)}";\n`;
strLibResult += `libFileMap['${name}'] = "${escapeText(output)}";\n`;
strIndexResult += `libFileSet['${name}'] = true;\n`;
}
var dstPath = path.join(TYPESCRIPT_LIB_DESTINATION, 'lib.ts');
fs.writeFileSync(dstPath, strResult);
fs.writeFileSync(path.join(TYPESCRIPT_LIB_DESTINATION, 'lib.ts'), strLibResult);
fs.writeFileSync(path.join(TYPESCRIPT_LIB_DESTINATION, 'lib.index.ts'), strIndexResult);
}
/**

89
src/languageFeatures.ts
View file

@ -8,6 +8,7 @@ import { LanguageServiceDefaultsImpl } from './monaco.contribution';
import * as ts from './lib/typescriptServices';
import { TypeScriptWorker } from './tsWorker';
import { libFileMap } from "./lib/lib"
import { libFileSet } from "./lib/lib.index"
import Uri = monaco.Uri;
import Position = monaco.Position;
@ -69,7 +70,7 @@ function displayPartsToString(displayParts: ts.SymbolDisplayPart[] | undefined):
export abstract class Adapter {
constructor(protected _worker: (first: Uri, ...more: Uri[]) => Promise<TypeScriptWorker>) {
constructor(protected _worker: (...uris: Uri[]) => Promise<TypeScriptWorker>) {
}
// protected _positionToOffset(model: monaco.editor.ITextModel, position: monaco.IPosition): number {
@ -89,6 +90,72 @@ export abstract class Adapter {
}
}
// --- lib files
export class LibFiles {
private _libFiles: Record<string, string>;
private _hasFetchedLibFiles: boolean;
private _fetchLibFilesPromise: Promise<void> | null;
constructor(
private readonly _worker: (...uris: Uri[]) => Promise<TypeScriptWorker>
) {
this._libFiles = {};
this._hasFetchedLibFiles = false;
this._fetchLibFilesPromise = null;
}
public isLibFile(uri: Uri): boolean {
if (uri.path.indexOf("/lib.") === 0) {
return !!libFileSet[uri.path.slice(1)];
}
return false;
}
public getOrCreateModel(uri: Uri): monaco.editor.ITextModel | null {
const model = monaco.editor.getModel(uri);
if (model) {
return model;
}
if (this.isLibFile(uri) && this._hasFetchedLibFiles) {
return monaco.editor.createModel(this._libFiles[uri.path.slice(1)], "javascript", uri);
}
return null;
}
private _containsLibFile(uris: Uri[]): boolean {
for (let uri of uris) {
if (this.isLibFile(uri)) {
return true;
}
}
return false;
}
public async fetchLibFilesIfNecessary(uris: Uri[]): Promise<void> {
if (!this._containsLibFile(uris)) {
// no lib files necessary
return;
}
await this._fetchLibFiles();
}
private _fetchLibFiles(): Promise<void> {
if (!this._fetchLibFilesPromise) {
this._fetchLibFilesPromise = (
this._worker()
.then(w => w.getLibFiles())
.then((libFiles) => {
this._hasFetchedLibFiles = true;
this._libFiles = libFiles;
})
);
}
return this._fetchLibFilesPromise;
}
}
// --- diagnostics --- ---
enum DiagnosticCategory {
@ -104,7 +171,7 @@ export class DiagnosticsAdapter extends Adapter {
private _listener: { [uri: string]: IDisposable } = Object.create(null);
constructor(private _defaults: LanguageServiceDefaultsImpl, private _selector: string,
worker: (first: Uri, ...more: Uri[]) => Promise<TypeScriptWorker>
worker: (...uris: Uri[]) => Promise<TypeScriptWorker>
) {
super(worker);
@ -490,6 +557,13 @@ export class OccurrencesAdapter extends Adapter implements monaco.languages.Docu
export class DefinitionAdapter extends Adapter {
constructor(
private readonly _libFiles: LibFiles,
worker: (...uris: Uri[]) => Promise<TypeScriptWorker>
) {
super(worker);
}
public async provideDefinition(model: monaco.editor.ITextModel, position: Position, token: CancellationToken): Promise<monaco.languages.Definition | undefined> {
const resource = model.uri;
const offset = model.getOffsetAt(position);
@ -500,10 +574,17 @@ export class DefinitionAdapter extends Adapter {
return;
}
// Fetch lib files if necessary
await this._libFiles.fetchLibFilesIfNecessary(entries.map(entry => Uri.parse(entry.fileName)));
if (model.isDisposed()) {
return;
}
const result: monaco.languages.Location[] = [];
for (let entry of entries) {
const uri = Uri.parse(entry.fileName);
const refModel = getOrCreateLibFile(uri);
const refModel = this._libFiles.getOrCreateModel(uri);
if (refModel) {
result.push({
uri: uri,
@ -712,7 +793,7 @@ export class CodeActionAdaptor extends FormatHelper implements monaco.languages.
const codeFixes = await worker.getCodeFixesAtPosition(resource.toString(), start, end, errorCodes, formatOptions);
if (!codeFixes || model.isDisposed()) {
return { actions: [], dispose:() => {} };
return { actions: [], dispose: () => { } };
}
const actions = codeFixes.filter(fix => {

65
src/lib/lib.index.ts Normal file
View file

@ -0,0 +1,65 @@
/*---------------------------------------------------------------------------------------------
* Copyright (c) Microsoft Corporation. All rights reserved.
* Licensed under the MIT License. See License.txt in the project root for license information.
*--------------------------------------------------------------------------------------------*/
//
// **NOTE**: Do not edit directly! This file is generated using `npm run import-typescript`
//
/** Contains all the lib files */
export const libFileSet: Record<string, boolean> = {}
libFileSet['lib.d.ts'] = true;
libFileSet['lib.dom.d.ts'] = true;
libFileSet['lib.dom.iterable.d.ts'] = true;
libFileSet['lib.es2015.collection.d.ts'] = true;
libFileSet['lib.es2015.core.d.ts'] = true;
libFileSet['lib.es2015.d.ts'] = true;
libFileSet['lib.es2015.generator.d.ts'] = true;
libFileSet['lib.es2015.iterable.d.ts'] = true;
libFileSet['lib.es2015.promise.d.ts'] = true;
libFileSet['lib.es2015.proxy.d.ts'] = true;
libFileSet['lib.es2015.reflect.d.ts'] = true;
libFileSet['lib.es2015.symbol.d.ts'] = true;
libFileSet['lib.es2015.symbol.wellknown.d.ts'] = true;
libFileSet['lib.es2016.array.include.d.ts'] = true;
libFileSet['lib.es2016.d.ts'] = true;
libFileSet['lib.es2016.full.d.ts'] = true;
libFileSet['lib.es2017.d.ts'] = true;
libFileSet['lib.es2017.full.d.ts'] = true;
libFileSet['lib.es2017.intl.d.ts'] = true;
libFileSet['lib.es2017.object.d.ts'] = true;
libFileSet['lib.es2017.sharedmemory.d.ts'] = true;
libFileSet['lib.es2017.string.d.ts'] = true;
libFileSet['lib.es2017.typedarrays.d.ts'] = true;
libFileSet['lib.es2018.asyncgenerator.d.ts'] = true;
libFileSet['lib.es2018.asynciterable.d.ts'] = true;
libFileSet['lib.es2018.d.ts'] = true;
libFileSet['lib.es2018.full.d.ts'] = true;
libFileSet['lib.es2018.intl.d.ts'] = true;
libFileSet['lib.es2018.promise.d.ts'] = true;
libFileSet['lib.es2018.regexp.d.ts'] = true;
libFileSet['lib.es2019.array.d.ts'] = true;
libFileSet['lib.es2019.d.ts'] = true;
libFileSet['lib.es2019.full.d.ts'] = true;
libFileSet['lib.es2019.object.d.ts'] = true;
libFileSet['lib.es2019.string.d.ts'] = true;
libFileSet['lib.es2019.symbol.d.ts'] = true;
libFileSet['lib.es2020.bigint.d.ts'] = true;
libFileSet['lib.es2020.d.ts'] = true;
libFileSet['lib.es2020.full.d.ts'] = true;
libFileSet['lib.es2020.promise.d.ts'] = true;
libFileSet['lib.es2020.string.d.ts'] = true;
libFileSet['lib.es2020.symbol.wellknown.d.ts'] = true;
libFileSet['lib.es5.d.ts'] = true;
libFileSet['lib.es6.d.ts'] = true;
libFileSet['lib.esnext.array.d.ts'] = true;
libFileSet['lib.esnext.asynciterable.d.ts'] = true;
libFileSet['lib.esnext.bigint.d.ts'] = true;
libFileSet['lib.esnext.d.ts'] = true;
libFileSet['lib.esnext.full.d.ts'] = true;
libFileSet['lib.esnext.intl.d.ts'] = true;
libFileSet['lib.esnext.symbol.d.ts'] = true;
libFileSet['lib.scripthost.d.ts'] = true;
libFileSet['lib.webworker.d.ts'] = true;
libFileSet['lib.webworker.importscripts.d.ts'] = true;

4
src/tsMode.ts
View file

@ -55,11 +55,13 @@ function setupMode(defaults: LanguageServiceDefaultsImpl, modeId: string): (...u
return client.getLanguageServiceWorker(...uris);
};
const libFiles = new languageFeatures.LibFiles(worker);
monaco.languages.registerCompletionItemProvider(modeId, new languageFeatures.SuggestAdapter(worker));
monaco.languages.registerSignatureHelpProvider(modeId, new languageFeatures.SignatureHelpAdapter(worker));
monaco.languages.registerHoverProvider(modeId, new languageFeatures.QuickInfoAdapter(worker));
monaco.languages.registerDocumentHighlightProvider(modeId, new languageFeatures.OccurrencesAdapter(worker));
monaco.languages.registerDefinitionProvider(modeId, new languageFeatures.DefinitionAdapter(worker));
monaco.languages.registerDefinitionProvider(modeId, new languageFeatures.DefinitionAdapter(libFiles, worker));
monaco.languages.registerReferenceProvider(modeId, new languageFeatures.ReferenceAdapter(worker));
monaco.languages.registerDocumentSymbolProvider(modeId, new languageFeatures.OutlineAdapter(worker));
monaco.languages.registerDocumentRangeFormattingEditProvider(modeId, new languageFeatures.FormatAdapter(worker));

4
src/tsWorker.ts
View file

@ -145,6 +145,10 @@ export class TypeScriptWorker implements ts.LanguageServiceHost, monaco.language
return fileName === this.getDefaultLibFileName(this._compilerOptions);
}
getLibFiles(): Promise<Record<string, string>> {
return Promise.resolve(libFileMap);
}
// --- language features
private static clearFiles(diagnostics: ts.Diagnostic[]): monaco.languages.typescript.Diagnostic[] {