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* extract standardLanguageDescriptions to constant * Remove client variable * Move VersionStatus into a class * Add TSC Task Provider Fixes #26079 Adds a task provider for building typescript projects. * Make ts loading lazy
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,110 @@ | ||
| /*--------------------------------------------------------------------------------------------- | ||
| * Copyright (c) Microsoft Corporation. All rights reserved. | ||
| * Licensed under the MIT License. See License.txt in the project root for license information. | ||
| *--------------------------------------------------------------------------------------------*/ | ||
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| 'use strict'; | ||
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| import * as fs from 'fs'; | ||
| import * as path from 'path'; | ||
| import * as vscode from 'vscode'; | ||
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| import * as Proto from '../protocol'; | ||
| import TypeScriptServiceClient from '../typescriptServiceClient'; | ||
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| const exists = (file: string): Promise<boolean> => | ||
| new Promise<boolean>((resolve, _reject) => { | ||
| fs.exists(file, (value: boolean) => { | ||
| resolve(value); | ||
| }); | ||
| }); | ||
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| export default class TypeScriptTaskProvider implements vscode.TaskProvider { | ||
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| public constructor( | ||
| private readonly lazyClient: () => TypeScriptServiceClient | ||
| ) { } | ||
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| async provideTasks(token: vscode.CancellationToken): Promise<vscode.Task[]> { | ||
| const rootPath = vscode.workspace.rootPath; | ||
| if (!rootPath) { | ||
| return []; | ||
| } | ||
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| const projects = (await this.getConfigForActiveFile(token)).concat(await this.getConfigsForWorkspace()); | ||
| const command = await this.getCommand(); | ||
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| return projects | ||
| .filter((x, i) => projects.indexOf(x) === i) | ||
| .map(configFile => { | ||
| const configFileName = path.relative(rootPath, configFile); | ||
| const buildTask = new vscode.ShellTask(`tsc: build ${configFileName}`, `${command} -p ${configFile}`, '$tsc'); | ||
| buildTask.group = vscode.TaskGroup.Build; | ||
| return buildTask; | ||
| }); | ||
| } | ||
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| private async getConfigForActiveFile(token: vscode.CancellationToken): Promise<string[]> { | ||
| const editor = vscode.window.activeTextEditor; | ||
| if (editor) { | ||
| if (path.basename(editor.document.fileName).match(/^tsconfig\.(.\.)?json$/)) { | ||
| return [editor.document.fileName]; | ||
| } | ||
| } | ||
|
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| const file = this.getActiveTypeScriptFile(); | ||
| if (!file) { | ||
| return []; | ||
| } | ||
|
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| const res: Proto.ProjectInfoResponse = await this.lazyClient().execute( | ||
| 'projectInfo', | ||
| { file, needFileNameList: false } as protocol.ProjectInfoRequestArgs, | ||
| token); | ||
|
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| if (!res || !res.body) { | ||
| return []; | ||
| } | ||
|
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| const { configFileName } = res.body; | ||
| if (configFileName && configFileName.indexOf('/dev/null/') !== 0) { | ||
| return [configFileName]; | ||
| } | ||
| return []; | ||
| } | ||
|
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| private async getConfigsForWorkspace(): Promise<string[]> { | ||
| if (!vscode.workspace.rootPath) { | ||
| return []; | ||
| } | ||
| const rootTsConfig = path.join(vscode.workspace.rootPath, 'tsconfig.json'); | ||
| if (!await exists(rootTsConfig)) { | ||
| return []; | ||
| } | ||
| return [rootTsConfig]; | ||
| } | ||
|
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| private async getCommand(): Promise<string> { | ||
| const platform = process.platform; | ||
| if (platform === 'win32' && await exists(path.join(vscode.workspace.rootPath!, 'node_modules', '.bin', 'tsc.cmd'))) { | ||
| return path.join('.', 'node_modules', '.bin', 'tsc.cmd'); | ||
| } else if ((platform === 'linux' || platform === 'darwin') && await exists(path.join(vscode.workspace.rootPath!, 'node_modules', '.bin', 'tsc'))) { | ||
| return path.join('.', 'node_modules', '.bin', 'tsc'); | ||
| } else { | ||
| return 'tsc'; | ||
| } | ||
| } | ||
|
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| private getActiveTypeScriptFile(): string | null { | ||
| const editor = vscode.window.activeTextEditor; | ||
| if (editor) { | ||
| const document = editor.document; | ||
| if (document && (document.languageId === 'typescript' || document.languageId === 'typescriptreact')) { | ||
| return this.lazyClient().normalizePath(document.uri); | ||
| } | ||
| } | ||
| return null; | ||
| } | ||
| } |
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