Fix arduinoPath resolution on MacOS

src/arduino/arduinoSettings.ts

@@ -104,7 +104,7 @@ export class ArduinoSettings implements IArduinoSettings {
 
     public get defaultExamplePath(): string {
         if (os.platform() === "darwin") {
-            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath), "/Contents/Java/examples");
+            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath, this._useArduinoCli), "/Contents/Java/examples");
         } else {
             return path.join(this._arduinoPath, "examples");
         }
@@ -116,15 +116,15 @@ export class ArduinoSettings implements IArduinoSettings {
 
     public get defaultPackagePath(): string {
         if (os.platform() === "darwin") {
-            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath), "/Contents/Java/hardware");
+            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath, this._useArduinoCli), "/Contents/Java/hardware");
         } else { // linux and win32.
             return path.join(this._arduinoPath, "hardware");
         }
     }
 
     public get defaultLibPath(): string {
         if (os.platform() === "darwin") {
-            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath), "/Contents/Java/libraries");
+            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath, this._useArduinoCli), "/Contents/Java/libraries");
         } else { // linux and win32
             return path.join(this._arduinoPath, "libraries");
         }
@@ -133,7 +133,7 @@ export class ArduinoSettings implements IArduinoSettings {
     public get commandPath(): string {
         const platform = os.platform();
         if (platform === "darwin") {
-            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath), path.normalize(this._commandPath));
+            return path.join(util.resolveMacArduinoAppPath(this._arduinoPath, this._useArduinoCli), path.normalize(this._commandPath));
         } else {
             return path.join(this._arduinoPath, path.normalize(this._commandPath));
         }

src/common/sys/darwin.ts

@@ -1,40 +1,39 @@
-// Copyright (c) Microsoft Corporation. All rights reserved.
-// Licensed under the MIT license.
-
-import * as childProcess from "child_process";
-import * as path from "path";
-import { directoryExistsSync, fileExistsSync, resolveMacArduinoAppPath } from "../util";
-
-export function resolveArduinoPath(): string {
-    let result;
-
-    const defaultCommonPaths = [path.join(process.env.HOME, "Applications"), "/Applications"];
-    for (const scanPath of defaultCommonPaths) {
-        if (directoryExistsSync(path.join(scanPath, "Arduino.app"))) {
-            result = scanPath;
-            break;
-        }
-    }
-    return result || "";
-}
-
-export function validateArduinoPath(arduinoPath: string, useArduinoCli = false): boolean {
-    return fileExistsSync(path.join(resolveMacArduinoAppPath(arduinoPath), useArduinoCli ? "arduino-cli" : "/Contents/MacOS/Arduino"));
-
-}
-
-export function findFile(fileName: string, cwd: string): string {
-    let pathString;
-    try {
-        pathString = childProcess.execSync(`find ${cwd} -name ${fileName} -type f`, { encoding: "utf8" }).split("\n");
-
-        if (pathString && pathString[0] && fileExistsSync(pathString[0].trim())) {
-            pathString = path.normalize(pathString[0].trim());
-        } else {
-            pathString = null;
-        }
-    } catch (ex) {
-        // Ignore the errors.
-    }
-    return pathString;
-}
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT license.
+
+import * as childProcess from "child_process";
+import * as path from "path";
+import { directoryExistsSync, fileExistsSync, resolveMacArduinoAppPath } from "../util";
+
+export function resolveArduinoPath(): string {
+    let result;
+
+    const defaultCommonPaths = [path.join(process.env.HOME, "Applications"), "/Applications"];
+    for (const scanPath of defaultCommonPaths) {
+        if (directoryExistsSync(path.join(scanPath, "Arduino.app"))) {
+            result = scanPath;
+            break;
+        }
+    }
+    return result || "";
+}
+
+export function validateArduinoPath(arduinoPath: string, useArduinoCli = false): boolean {
+    return fileExistsSync(path.join(resolveMacArduinoAppPath(arduinoPath, useArduinoCli), useArduinoCli ? "arduino-cli" : "/Contents/MacOS/Arduino"));
+}
+
+export function findFile(fileName: string, cwd: string): string {
+    let pathString;
+    try {
+        pathString = childProcess.execSync(`find ${cwd} -name ${fileName} -type f`, { encoding: "utf8" }).split("\n");
+
+        if (pathString && pathString[0] && fileExistsSync(pathString[0].trim())) {
+            pathString = path.normalize(pathString[0].trim());
+        } else {
+            pathString = null;
+        }
+    } catch (ex) {
+        // Ignore the errors.
+    }
+    return pathString;
+}

src/common/util.ts

@@ -426,8 +426,8 @@ export function convertToHex(number, width = 0) {
  * in case you named Arduino with a version number
  * @argument {string} arduinoPath
  */
-export function resolveMacArduinoAppPath(arduinoPath: string): string {
-    if (/Arduino.*\.app/.test(arduinoPath)) {
+export function resolveMacArduinoAppPath(arduinoPath: string, useArduinoCli = false): string {
+    if (useArduinoCli || /Arduino.*\.app/.test(arduinoPath)) {
         return arduinoPath;
     } else {
         return path.join(arduinoPath, "Arduino.app");