microsoft/vscode-react-native
Publicmirrored from https://github.com/microsoft/vscode-react-nativeAvailable
src/rn-extension.ts
54lines · modecode
| 1 | // Copyright (c) Microsoft Corporation. All rights reserved. |
| 2 | // Licensed under the MIT license. See LICENSE file in the project root for details. |
| 3 | |
| 4 | import * as vscode from "vscode"; |
| 5 | import {FileSystem} from "./utils/node/fileSystem"; |
| 6 | import * as fs from "fs"; |
| 7 | import * as path from "path"; |
| 8 | import {PackageJsonWatcher} from "./utils/packageJsonWatcher"; |
| 9 | import {ReactNativeCommandHelper} from "./utils/reactNativeCommandHelper"; |
| 10 | |
| 11 | export function activate(context: vscode.ExtensionContext): void { |
| 12 | // TODO: Get the project root (vscode.workspace.rootPath) and return if it is not a react-native project |
| 13 | // check if package.json of user project has dependency on react-native |
| 14 | |
| 15 | let reactDir = new ReactDirManager(); |
| 16 | reactDir.init(); |
| 17 | context.subscriptions.push(reactDir); |
| 18 | |
| 19 | let packageJsonWatcher = new PackageJsonWatcher(); |
| 20 | packageJsonWatcher.startWatching(); |
| 21 | |
| 22 | |
| 23 | // TODO: Change to a foreach if this implementation is appropriate |
| 24 | // Register react native commands |
| 25 | context.subscriptions.push(vscode.commands.registerCommand("reactNative.runAndroid", |
| 26 | () => ReactNativeCommandHelper.executeReactNativeCommand(vscode.workspace.rootPath, "runAndroid"))); |
| 27 | context.subscriptions.push(vscode.commands.registerCommand("reactNative.runIos", |
| 28 | () => ReactNativeCommandHelper.executeReactNativeCommand(vscode.workspace.rootPath, "runIos"))); |
| 29 | context.subscriptions.push(vscode.commands.registerCommand("reactNative.startPackager", |
| 30 | () => ReactNativeCommandHelper.executeReactNativeCommand(vscode.workspace.rootPath, "startPackager"))); |
| 31 | context.subscriptions.push(vscode.commands.registerCommand("reactNative.stopPackager", |
| 32 | () => ReactNativeCommandHelper.executeReactNativeCommand(vscode.workspace.rootPath, "stopPackager"))); |
| 33 | } |
| 34 | |
| 35 | /** |
| 36 | * Manages the lifecycle of the .vscode/.react folder, which hosts the temporary source/map files we need for debugging. |
| 37 | * We use synchronous operations here because we want to return after the init/cleanup has been done. |
| 38 | */ |
| 39 | class ReactDirManager implements vscode.Disposable { |
| 40 | public static ReactDirPath = path.join(vscode.workspace.rootPath, ".vscode", ".react"); |
| 41 | |
| 42 | public init(): void { |
| 43 | if (fs.existsSync(ReactDirManager.ReactDirPath)) { |
| 44 | /* delete old files, if any */ |
| 45 | this.dispose(); |
| 46 | } |
| 47 | |
| 48 | fs.mkdirSync(ReactDirManager.ReactDirPath); |
| 49 | } |
| 50 | |
| 51 | public dispose(): void { |
| 52 | new FileSystem().removePathRecursivelySync(ReactDirManager.ReactDirPath); |
| 53 | } |
| 54 | } |