fix stdout pipe buffer blocking during package installation

bin/builders/BaseBuilder.ts

@@ -120,15 +120,17 @@ export default abstract class BaseBuilder {
       const projectCnConf = path.join(tauriSrcPath, 'rust_proxy.toml');
       await fsExtra.copy(projectCnConf, projectConf);
       await shellExec(
-        `cd "${npmDirectory}" && ${packageManager} install${registryOption}${peerDepsOption} --silent`,
+        `cd "${npmDirectory}" && ${packageManager} install${registryOption}${peerDepsOption}`,
         timeout,
         buildEnv,
+        this.options.debug,
       );
     } else {
       await shellExec(
-        `cd "${npmDirectory}" && ${packageManager} install${peerDepsOption} --silent`,
+        `cd "${npmDirectory}" && ${packageManager} install${peerDepsOption}`,
         timeout,
         buildEnv,
+        this.options.debug,
       );
     }
     spinner.succeed(chalk.green('Package installed!'));

bin/helpers/rust.ts

@@ -81,6 +81,9 @@ export async function installRust() {
   try {
     await shellExec(
       IS_WIN ? rustInstallScriptForWindows : rustInstallScriptForMac,
+      300000,
+      undefined,
+      true,
     );
     spinner.succeed(chalk.green('✔ Rust installed successfully!'));
     ensureRustEnv();

bin/utils/shell.ts

@@ -5,11 +5,12 @@ export async function shellExec(
   command: string,
   timeout: number = 300000,
   env?: Record<string, string>,
+  showOutput: boolean = false,
 ) {
   try {
     const { exitCode } = await execa(command, {
       cwd: npmDirectory,
-      stdio: ['inherit', 'pipe', 'inherit'], // Hide stdout verbose, keep stderr
+      stdio: showOutput ? 'inherit' : ['inherit', 'pipe', 'inherit'],
       shell: true,
       timeout,
       env: env ? { ...process.env, ...env } : process.env,