FIX: sửa 2 file giúp build trên Windows

build_windows.bat

@@ -1,44 +1,62 @@
 @echo off
-REM ── SonicForge DAW — Windows build script (Dual-Process: daw_engine.exe + Tauri shell) ──
-REM Chạy bằng "cmd" (Run as Administrator nếu cần cài Rust/system-wide)
+REM SonicForge DAW - Windows build (daw_engine.exe + Tauri shell)
 setlocal enabledelayedexpansion
 cd /d "%~dp0"
 
 echo [1/6] Kiem tra Python + Node...
-python --version || (echo THIEU Python 3.11+ — cai tu python.org (tick "Add to PATH") && pause && exit /b 1)
-node --version || (echo THIEU Node 20+ — cai tu nodejs.org && pause && exit /b 1)
+python --version
+if errorlevel 1 (
+  echo THIEU Python 3.11+ - cai tu python.org, tick Add to PATH
+  pause
+  exit /b 1
+)
+node --version
+if errorlevel 1 (
+  echo THIEU Node 20+ - cai tu nodejs.org
+  pause
+  exit /b 1
+)
 
-echo [2/6] Kiem tra / cai Rust toolchain (MSVC)...
+echo [2/6] Kiem tra / cai Rust toolchain...
 where cargo >nul 2>nul
 if errorlevel 1 (
-    echo Cai Rust qua rustup (MSVC toolchain — can Visual Studio Build Tools/C++ workload)...
-    powershell -Command "Invoke-WebRequest https://win.rustup.rs/x86_64 -OutFile rustup-init.exe"
-    rustup-init.exe -y --default-toolchain stable --profile minimal
-    del rustup-init.exe
-    call "%USERPROFILE%\.cargo\env" 2>nul || set "PATH=%USERPROFILE%\.cargo\bin;%PATH%"
+  echo Cai Rust qua rustup MSVC toolchain...
+  powershell -Command "Invoke-WebRequest https://win.rustup.rs/x86_64 -OutFile rustup-init.exe"
+  rustup-init.exe -y --default-toolchain stable --profile minimal
+  del rustup-init.exe
+  set "PATH=%USERPROFILE%\.cargo\bin;%PATH%"
+)
+cargo --version
+if errorlevel 1 (
+  echo Rust cai that bai - can Visual Studio Build Tools voi C++ workload
+  pause
+  exit /b 1
 )
-cargo --version || (echo Rust cai that bai — cai Visual Studio Build Tools (C++ workload) roi thu lai && pause && exit /b 1)
 
-echo [3/6] Cai Python deps (PyInstaller + backend)...
+echo [3/6] Cai Python deps...
 pip install pyinstaller pywin32
+if errorlevel 1 exit /b 1
 pip install -r requirements.txt
-pip install --no-deps pedalboard>=0.8.0
+if errorlevel 1 exit /b 1
+pip install --no-deps "pedalboard>=0.8.0"
 
-echo [4/6] Precompile JS (Babel)...
+echo [4/6] Precompile JS...
 npm install --no-audit --no-fund >nul 2>nul
-node node_modules/@babel/cli/bin/babel.js app/static/js/app.jsx --config-file ./babel.config.json -o app/static/js/app.precompiled.js || exit /b 1
+node node_modules/@babel/cli/bin/babel.js app/static/js/app.jsx --config-file ./babel.config.json -o app/static/js/app.precompiled.js
+if errorlevel 1 exit /b 1
 
-echo [5/6] Build daw_engine.exe (PyInstaller)...
-pyinstaller engine.spec --clean --noconfirm || exit /b 1
+echo [5/6] Build daw_engine.exe...
+pyinstaller engine.spec --clean --noconfirm
+if errorlevel 1 exit /b 1
 if not exist "src-tauri\binaries" mkdir "src-tauri\binaries"
 copy /y dist\daw_engine.exe "src-tauri\binaries\daw_engine-x86_64-pc-windows-msvc.exe" >nul
 
-echo [6/6] Build Tauri installer (NSIS + MSI)...
+echo [6/6] Build Tauri installer...
 npm install -D @tauri-apps/cli@^2 >nul 2>nul
 call npx tauri build
 
 echo.
-echo HOAN TAT — Installer:
+echo HOAN TAT - Installer:
 echo   src-tauri\target\release\bundle\nsis\SonicForgeDAW_1.0.0_x64-setup.exe
 echo   src-tauri\target\release\bundle\msi\SonicForgeDAW_1.0.0_x64_en-US.msi
 pause

wiki.md

@@ -2978,3 +2978,9 @@
 - **FIX:** (1) `build_windows.bat` — script 1 lệnh: kiểm tra Python/Node → TỰ CÀI Rust (rustup -y) nếu thiếu → pip deps (+ pedalboard --no-deps) → Babel → pyinstaller engine.spec → copy sidecar → npx tauri build; (2) `BUILD_WINDOWS.md` — yêu cầu (Python, Node, Rust MSVC, VS Build Tools C++, WebView2) + build thủ công + checklist kiểm thử theo spec IV.
 - **Các file ảnh hưởng:** build_windows.bat, BUILD_WINDOWS.md, wiki.md.
 - **Ghi chú/Test:** trên máy Windows: chạy `build_windows.bat` (cmd) → sinh setup.exe; CI (windows-latest — dtolnay/rust-toolchain) không bị lỗi này.
+
+### [2026-08-08 08:50] Task: FIX build_windows.bat — lỗi "was unexpected at this time"
+- **Lỗi:** `.\build_windows.bat` → `... was unexpected at this time.` — batch parse: dấu `(` `)` trong chuỗi echo (vd `(tick "Add to PATH")`) phá block `(...)`; `|| ( ... )` kết hợp cũng rủi ro.
+- **FIX:** viết lại batch an toàn: bỏ mọi ngoặc trong echo, dùng `if errorlevel 1 ( ... )` thuần, echo KHÔNG DẤU (tránh codepage), quote `"pedalboard>=0.8.0"` (dấu `>` = redirect trong cmd).
+- **Các file ảnh hưởng:** build_windows.bat, wiki.md.
+- **Ghi chú/Test:** chạy lại `build_windows.bat` trên Windows — hết lỗi parse; nếu thiếu Rust → tự cài rustup rồi tiếp tục.