Add workspace setting to ignore specific project folder in multi-root workspace (#2061)

* Support ignore specific project in multi-root workspace

* Update

Author: EzioLi01

package.json

@@ -1232,6 +1232,12 @@
           "default": "Full",
           "scope": "resource"
         },
+        "react-native.workspace.exclude": {
+          "type": "array",
+          "description": "%reactNative.workspace.exclude.description%",
+          "scope": "resource",
+          "default": []
+        },
         "react-native-tools.reactNativeGlobalCommandName": {
           "description": "%reactNative.configuration.properties.react-native-tools.reactNativeGlobalCommandName.description%",
           "type": "string",

package.nls.json

@@ -87,6 +87,7 @@
   "reactNative.launch.enableDebug.description": "Whether to enable debug mode. If set to \"false\", an application will be launched without debugging.",
   "reactNative.launch.openExpoQR.description": "Determines whether to open a tab with a QR code after launching the Expo server. If set to \"false\", a new tab with a QR code won't be opened after the Expo server starts.",
   "reactNative.configuration.title": "React Native configuration",
+  "reactNative.workspace.exclude.description": "Exclude project folder in multi-root workspace",
   "reactNative.configuration.properties.react-native.ios.runArguments.simulator.description": "Run arguments to be passed to 'react-native run-ios' command",
   "reactNative.configuration.properties.react-native.ios.runArguments.device.description": "Run arguments to be passed to 'react-native run-ios' command",
   "reactNative.configuration.properties.react-native.ios.env.simulator.description": "Environment variables passed to the program.",

src/extension/rn-extension.ts

@@ -284,6 +284,19 @@ export function getCountOfWorkspaceFolders(): number {
 }
 
 export async function onFolderAdded(folder: vscode.WorkspaceFolder): Promise<void> {
+    const excludeFolders = await SettingsHelper.getWorkspaceFileExcludeFolder();
+    let isExclude = false;
+    if (excludeFolders.length != 0) {
+        for (let i = 0; i < excludeFolders.length; i++) {
+            if (folder.name == excludeFolders[i]) {
+                isExclude = true;
+                break;
+            }
+        }
+    }
+    if (isExclude) {
+        return;
+    }
     const rootPath = folder.uri.fsPath;
     const projectRootPath = SettingsHelper.getReactNativeProjectRoot(rootPath);
     outputChannelLogger.debug(`Add project: ${projectRootPath}`);

src/extension/settingsHelper.ts

@@ -1,6 +1,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT license. See LICENSE file in the project root for details.
 import * as path from "path";
+import * as fs from "fs";
 import * as vscode from "vscode";
 import { ConfigurationReader } from "../common/configurationReader";
 import { Packager } from "../common/packager";
@@ -204,4 +205,17 @@ export class SettingsHelper {
             await workspaceConfiguration.update("showUserTips", showTips, true);
         }
     }
+
+    public static async getWorkspaceFileExcludeFolder(): Promise<any> {
+        const workspacePath = vscode.workspace.workspaceFile?.fsPath;
+        const workspaceSettingsContent = workspacePath
+            ? JSON.parse(fs.readFileSync(workspacePath, "utf-8"))
+            : null;
+        if (workspaceSettingsContent) {
+            const exclude = workspaceSettingsContent.settings["react-native.workspace.exclude"];
+            return exclude ? exclude : [];
+        } else {
+            return [];
+        }
+    }
 }