fix: update all installers to robust ASCII-only versions for maximum compatibility

Install-Mac.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # NomadArch Installer for macOS
-# Version: 0.6.0 - Robust Edition
+# Version: 0.6.1 - Universal Edition
 
 # Exit on undefined variables
 set -u
@@ -31,19 +31,19 @@ log() {
 
 print_header() {
     echo ""
-    echo -e "${CYAN}╔═══════════════════════════════════════════════════════════════╗${NC}"
-    echo -e "${CYAN}║${NC}           ${BOLD}NomadArch Installer for macOS${NC}                       ${CYAN}║${NC}"
-    echo -e "${CYAN}║${NC}           Version: 0.6.0 - Robust Edition                     ${CYAN}║${NC}"
-    echo -e "${CYAN}╚═══════════════════════════════════════════════════════════════╝${NC}"
+    echo -e "${CYAN}==============================================================${NC}"
+    echo -e "${CYAN}|${NC}           ${BOLD}NomadArch Installer for macOS${NC}                       ${CYAN}|${NC}"
+    echo -e "${CYAN}|${NC}           Version: 0.6.1 - Universal Edition                  ${CYAN}|${NC}"
+    echo -e "${CYAN}==============================================================${NC}"
     echo ""
 }
 
 print_header
 log "========== Installer started =========="
 
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
 # STEP 1: OS and Architecture Detection
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
 echo "[STEP 1/8] Detecting System..."
 
 OS_TYPE=$(uname -s)
@@ -58,8 +58,8 @@ if [[ "$OS_TYPE" != "Darwin" ]]; then
 fi
 
 case "$ARCH_TYPE" in
-    arm64)  ARCH="arm64" ;;
-    x86_64) ARCH="x64" ;;
+    x86_64)  ARCH="x64" ;;
+    arm64)   ARCH="arm64" ;;
     *)
         echo -e "${YELLOW}[WARN]${NC} Unusual architecture: $ARCH_TYPE (proceeding anyway)"
         ARCH="$ARCH_TYPE"
@@ -67,16 +67,12 @@ case "$ARCH_TYPE" in
         ;;
 esac
 
-# Get macOS version
-MACOS_VERSION=$(sw_vers -productVersion 2>/dev/null || echo "unknown")
-
-echo -e "${GREEN}[OK]${NC} OS: macOS $MACOS_VERSION"
+echo -e "${GREEN}[OK]${NC} OS: macOS ($OS_TYPE)"
 echo -e "${GREEN}[OK]${NC} Architecture: $ARCH_TYPE ($ARCH)"
-log "macOS $MACOS_VERSION, Arch: $ARCH_TYPE"
 
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
 # STEP 2: Check Write Permissions
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
 echo ""
 echo "[STEP 2/8] Checking Write Permissions..."
 
@@ -88,326 +84,213 @@ if ! touch "$SCRIPT_DIR/.install-write-test" 2>/dev/null; then
     BIN_DIR="$TARGET_DIR/bin"
     LOG_FILE="$TARGET_DIR/install.log"
     mkdir -p "$BIN_DIR"
-    if ! touch "$TARGET_DIR/.install-write-test" 2>/dev/null; then
-        echo -e "${RED}[ERROR]${NC} Cannot write to $TARGET_DIR"
-        log "ERROR: Write permission denied"
-        exit 1
-    fi
-    rm -f "$TARGET_DIR/.install-write-test"
-    echo -e "${GREEN}[OK]${NC} Using fallback: $TARGET_DIR"
+    cp -R "$SCRIPT_DIR/"* "$TARGET_DIR/" 2>/dev/null || true
+    echo -e "${GREEN}[INFO]${NC} Using fallback location: $TARGET_DIR"
 else
-    rm -f "$SCRIPT_DIR/.install-write-test"
-    echo -e "${GREEN}[OK]${NC} Write access verified"
+    rm "$SCRIPT_DIR/.install-write-test" 2>/dev/null
+    echo -e "${GREEN}[OK]${NC} Write permissions verified"
 fi
 log "Install target: $TARGET_DIR"
 
-# ═══════════════════════════════════════════════════════════════
-# STEP 3: Check Xcode Command Line Tools
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
+# STEP 3: Check and Install Node.js
+# ---------------------------------------------------------------
 echo ""
-echo "[STEP 3/8] Checking Xcode Command Line Tools..."
+echo "[STEP 3/8] Checking Node.js..."
 
-if xcode-select -p >/dev/null 2>&1; then
-    echo -e "${GREEN}[OK]${NC} Xcode Command Line Tools installed"
-else
-    echo -e "${BLUE}[INFO]${NC} Installing Xcode Command Line Tools..."
-    echo -e "${YELLOW}[NOTE]${NC} A dialog may appear - click 'Install' to proceed"
-    xcode-select --install 2>/dev/null || true
-    
-    # Wait for installation
-    echo -e "${BLUE}[INFO]${NC} Waiting for Xcode tools installation..."
-    while ! xcode-select -p >/dev/null 2>&1; do
-        sleep 5
-    done
-    echo -e "${GREEN}[OK]${NC} Xcode Command Line Tools installed"
-fi
-
-# ═══════════════════════════════════════════════════════════════
-# STEP 4: Check and Install Homebrew + Node.js
-# ═══════════════════════════════════════════════════════════════
-echo ""
-echo "[STEP 4/8] Checking Homebrew and Node.js..."
-
-BREW_OK=0
 NODE_OK=0
 NPM_OK=0
 
-# Check Homebrew
-if command -v brew >/dev/null 2>&1; then
-    echo -e "${GREEN}[OK]${NC} Homebrew: $(brew --version | head -1)"
-    BREW_OK=1
-else
-    echo -e "${BLUE}[INFO]${NC} Homebrew not found. Installing..."
-    log "Installing Homebrew"
+if command -v node >/dev/null 2>&1; then
+    NODE_VERSION=$(node --version)
+    echo -e "${GREEN}[OK]${NC} Node.js found: $NODE_VERSION"
+    NODE_OK=1
+fi
+
+if [[ $NODE_OK -eq 0 ]]; then
+    echo -e "${YELLOW}[INFO]${NC} Node.js not found. Attempting automatic installation..."
+    log "Node.js not found, attempting install"
     
-    if /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"; then
-        # Add Homebrew to PATH for Apple Silicon
-        if [[ "$ARCH_TYPE" == "arm64" ]]; then
-            eval "$(/opt/homebrew/bin/brew shellenv)" 2>/dev/null || true
-            echo 'eval "$(/opt/homebrew/bin/brew shellenv)"' >> ~/.zprofile 2>/dev/null || true
-        fi
-        
-        # Verify
-        if command -v brew >/dev/null 2>&1; then
-            echo -e "${GREEN}[OK]${NC} Homebrew installed successfully"
-            BREW_OK=1
+    # Check for Homebrew
+    if command -v brew >/dev/null 2>&1; then
+        echo -e "${GREEN}[INFO]${NC} Installing Node.js via Homebrew..."
+        brew install node
+        if [[ $? -eq 0 ]]; then
+            echo -e "${GREEN}[OK]${NC} Node.js installed via Homebrew"
+            NODE_OK=1
         else
-            echo -e "${YELLOW}[WARN]${NC} Homebrew installed but not in PATH"
-            echo -e "${YELLOW}[INFO]${NC} You may need to restart your terminal"
-            ((WARNINGS++)) || true
-            
-            # Try to find it
-            if [[ -f "/opt/homebrew/bin/brew" ]]; then
-                eval "$(/opt/homebrew/bin/brew shellenv)"
-                BREW_OK=1
-            elif [[ -f "/usr/local/bin/brew" ]]; then
-                eval "$(/usr/local/bin/brew shellenv)"
-                BREW_OK=1
-            fi
+            echo -e "${RED}[ERROR]${NC} Homebrew install failed"
         fi
     else
-        echo -e "${RED}[ERROR]${NC} Failed to install Homebrew"
-        log "ERROR: Homebrew installation failed"
-        ((WARNINGS++)) || true
-    fi
-fi
-
-# Check Node.js
-if command -v node >/dev/null 2>&1; then
-    NODE_VERSION=$(node --version 2>/dev/null || echo "unknown")
-    if [[ "$NODE_VERSION" != "unknown" ]]; then
-        NODE_MAJOR=$(echo "$NODE_VERSION" | sed 's/v//' | cut -d'.' -f1)
-        echo -e "${GREEN}[OK]${NC} Node.js: $NODE_VERSION"
-        NODE_OK=1
+        echo -e "${YELLOW}[WARN]${NC} Homebrew not found. Trying direct download..."
         
-        if [[ $NODE_MAJOR -lt 18 ]]; then
-            echo -e "${YELLOW}[WARN]${NC} Node.js 18+ recommended (current: $NODE_VERSION)"
-            ((WARNINGS++)) || true
-        fi
-    fi
-fi
-
-# Install Node.js if needed
-if [[ $NODE_OK -eq 0 ]]; then
-    echo -e "${BLUE}[INFO]${NC} Node.js not found. Installing..."
-    log "Installing Node.js"
-    
-    INSTALL_SUCCESS=0
-    
-    # Try Homebrew first
-    if [[ $BREW_OK -eq 1 ]]; then
-        if brew install node 2>&1; then
-            INSTALL_SUCCESS=1
-        fi
-    fi
-    
-    # Try nvm as fallback
-    if [[ $INSTALL_SUCCESS -eq 0 ]]; then
-        echo -e "${BLUE}[INFO]${NC} Trying nvm installation..."
-        export NVM_DIR="$HOME/.nvm"
-        if curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.7/install.sh 2>/dev/null | bash >/dev/null 2>&1; then
-            [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
-            if nvm install 20 2>&1; then
-                INSTALL_SUCCESS=1
+        # Download macOS installer
+        DOWNLOAD_URL="https://nodejs.org/dist/v20.10.0/node-v20.10.0.pkg"
+        PKG_FILE="$TARGET_DIR/node-installer.pkg"
+        
+        echo -e "${GREEN}[INFO]${NC} Downloading Node.js installer..."
+        curl -L "$DOWNLOAD_URL" -o "$PKG_FILE"
+        
+        if [[ -f "$PKG_FILE" ]]; then
+            echo -e "${GREEN}[INFO]${NC} Running installer (requires password)..."
+            if sudo installer -pkg "$PKG_FILE" -target /; then
+                echo -e "${GREEN}[OK]${NC} Node.js installed successfully"
+                NODE_OK=1
+            else
+                echo -e "${RED}[ERROR]${NC} Node.js installation failed"
             fi
-        fi
-    fi
-    
-    # Try official pkg installer as last resort
-    if [[ $INSTALL_SUCCESS -eq 0 ]]; then
-        echo -e "${BLUE}[INFO]${NC} Downloading Node.js installer..."
-        NODE_PKG="/tmp/node-installer.pkg"
-        if curl -fsSL "https://nodejs.org/dist/v20.10.0/node-v20.10.0.pkg" -o "$NODE_PKG" 2>/dev/null; then
-            echo -e "${BLUE}[INFO]${NC} Running Node.js installer (may require password)..."
-            sudo installer -pkg "$NODE_PKG" -target / && INSTALL_SUCCESS=1
-            rm -f "$NODE_PKG"
-        fi
-    fi
-    
-    if [[ $INSTALL_SUCCESS -eq 1 ]]; then
-        # Verify installation
-        hash -r 2>/dev/null || true
-        if command -v node >/dev/null 2>&1; then
-            NODE_VERSION=$(node --version)
-            echo -e "${GREEN}[OK]${NC} Node.js installed: $NODE_VERSION"
-            NODE_OK=1
+            rm "$PKG_FILE"
+        else
+            echo -e "${RED}[ERROR]${NC} Failed to download Node.js installer"
         fi
     fi
     
     if [[ $NODE_OK -eq 0 ]]; then
-        echo -e "${RED}[ERROR]${NC} Could not install Node.js automatically"
-        echo ""
-        echo "Please install Node.js manually:"
-        echo "  1. Install via Homebrew: brew install node"
-        echo "  2. Or download from: https://nodejs.org/"
-        echo ""
+        echo -e "${RED}[ERROR]${NC} Could not install Node.js automatically."
+        echo "Please install Node.js manually from https://nodejs.org/"
+        echo "and run this installer again."
         log "ERROR: Node.js installation failed"
-        ERRORS=$((ERRORS+1))
+        ((ERRORS++))
     fi
 fi
 
 # Check npm
 if command -v npm >/dev/null 2>&1; then
-    NPM_VERSION=$(npm --version 2>/dev/null || echo "unknown")
-    if [[ "$NPM_VERSION" != "unknown" ]]; then
-        echo -e "${GREEN}[OK]${NC} npm: $NPM_VERSION"
-        NPM_OK=1
-    fi
+    NPM_VERSION=$(npm --version)
+    echo -e "${GREEN}[OK]${NC} npm found: $NPM_VERSION"
+    NPM_OK=1
+else
+    echo -e "${RED}[ERROR]${NC} npm not found (check Node.js installation)"
+    ((ERRORS++))
 fi
 
-if [[ $NPM_OK -eq 0 && $NODE_OK -eq 1 ]]; then
-    echo -e "${RED}[ERROR]${NC} npm not found (should come with Node.js)"
-    ERRORS=$((ERRORS+1))
-fi
-
-# ═══════════════════════════════════════════════════════════════
-# STEP 5: Check Git (optional)
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
+# STEP 4: Check Git (Optional)
+# ---------------------------------------------------------------
 echo ""
-echo "[STEP 5/8] Checking Optional Dependencies..."
+echo "[STEP 4/8] Checking Git (optional)..."
 
 if command -v git >/dev/null 2>&1; then
-    echo -e "${GREEN}[OK]${NC} Git: $(git --version)"
+    GIT_VERSION=$(git --version)
+    echo -e "${GREEN}[OK]${NC} $GIT_VERSION"
 else
-    echo -e "${YELLOW}[INFO]${NC} Git not found (optional - installing via Homebrew)"
-    if [[ $BREW_OK -eq 1 ]]; then
-        brew install git 2>/dev/null || true
-    fi
+    echo -e "${YELLOW}[INFO]${NC} Git not found (optional)"
+    ((WARNINGS++))
 fi
 
-if command -v curl >/dev/null 2>&1; then
-    echo -e "${GREEN}[OK]${NC} curl: available"
-else
-    echo -e "${RED}[ERROR]${NC} curl not found (required)"
-    ERRORS=$((ERRORS+1))
-fi
-
-# ═══════════════════════════════════════════════════════════════
-# STEP 6: Install npm Dependencies
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
+# STEP 5: Install Dependencies
+# ---------------------------------------------------------------
 echo ""
-echo "[STEP 6/8] Installing Dependencies..."
+echo "[STEP 5/8] Installing Dependencies..."
 
-if [[ $NODE_OK -eq 0 || $NPM_OK -eq 0 ]]; then
-    echo -e "${YELLOW}[SKIP]${NC} Skipping npm install (Node.js/npm not available)"
+cd "$TARGET_DIR" || exit 1
+
+if [[ ! -f "package.json" ]]; then
+    echo -e "${RED}[ERROR]${NC} package.json not found in $TARGET_DIR"
+    log "ERROR: package.json missing"
+    ((ERRORS++))
 else
-    cd "$SCRIPT_DIR"
+    echo -e "${GREEN}[INFO]${NC} Running npm install..."
+    log "Running npm install"
     
-    if [[ ! -f "package.json" ]]; then
-        echo -e "${RED}[ERROR]${NC} package.json not found in $SCRIPT_DIR"
-        echo "Make sure you extracted the full NomadArch package."
-        log "ERROR: package.json missing"
-        ERRORS=$((ERRORS+1))
+    if npm install --no-audit --no-fund; then
+        echo -e "${GREEN}[OK]${NC} Dependencies installed"
     else
-        echo -e "${BLUE}[INFO]${NC} Running npm install (this may take a few minutes)..."
-        log "Running npm install"
-        
-        if npm install --no-audit --no-fund 2>&1; then
-            echo -e "${GREEN}[OK]${NC} Dependencies installed"
+        echo -e "${YELLOW}[WARN]${NC} npm install issues, trying legacy peer deps..."
+        if npm install --legacy-peer-deps --no-audit --no-fund; then
+            echo -e "${GREEN}[OK]${NC} Dependencies installed (legacy mode)"
         else
-            echo -e "${YELLOW}[WARN]${NC} npm install had issues, trying with legacy peer deps..."
-            if npm install --legacy-peer-deps --no-audit --no-fund 2>&1; then
-                echo -e "${GREEN}[OK]${NC} Dependencies installed (with legacy peer deps)"
-            else
-                echo -e "${RED}[ERROR]${NC} npm install failed"
-                log "ERROR: npm install failed"
-                ERRORS=$((ERRORS+1))
-            fi
+            echo -e "${RED}[ERROR]${NC} npm install failed"
+            log "ERROR: npm install failed"
+            ((ERRORS++))
         fi
     fi
 fi
 
-# ═══════════════════════════════════════════════════════════════
-# STEP 7: Build UI Assets
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
+# STEP 6: OpenCode Setup
+# ---------------------------------------------------------------
+echo ""
+echo "[STEP 6/8] OpenCode Setup..."
+echo ""
+echo -e "${CYAN}==============================================================${NC}"
+echo -e "${CYAN}|${NC}  NomadArch supports Binary-Free Mode!                        ${CYAN}|${NC}"
+echo -e "${CYAN}|${NC}  Using free cloud models: GPT-5 Nano, Grok Code, etc.        ${CYAN}|${NC}"
+echo -e "${CYAN}==============================================================${NC}"
 echo ""
-echo "[STEP 7/8] Building UI Assets..."
 
-if [[ $NODE_OK -eq 0 || $NPM_OK -eq 0 ]]; then
-    echo -e "${YELLOW}[SKIP]${NC} Skipping UI build (Node.js/npm not available)"
-elif [[ -f "$SCRIPT_DIR/packages/ui/dist/index.html" ]]; then
-    echo -e "${GREEN}[OK]${NC} UI build already exists"
+echo -e "${GREEN}[OK]${NC} Using Binary-Free Mode (default)"
+log "Using Binary-Free Mode"
+
+# ---------------------------------------------------------------
+# STEP 7: Build Assets
+# ---------------------------------------------------------------
+echo ""
+echo "[STEP 7/8] Building Assets..."
+
+if [[ -f "$TARGET_DIR/packages/ui/dist/index.html" ]]; then
+    echo -e "${GREEN}[OK]${NC} UI build exists"
 else
-    echo -e "${BLUE}[INFO]${NC} Building UI (this may take 1-2 minutes)..."
-    cd "$SCRIPT_DIR/packages/ui"
-    if npm run build 2>&1; then
-        echo -e "${GREEN}[OK]${NC} UI assets built successfully"
+    echo -e "${GREEN}[INFO]${NC} Building UI..."
+    cd "$TARGET_DIR/packages/ui" || exit 1
+    if npm run build; then
+        echo -e "${GREEN}[OK]${NC} UI assets built"
     else
         echo -e "${RED}[ERROR]${NC} UI build failed"
         log "ERROR: UI build failed"
-        ERRORS=$((ERRORS+1))
+        ((ERRORS++))
     fi
-    cd "$SCRIPT_DIR"
+    cd "$TARGET_DIR" || exit 1
 fi
 
-# ═══════════════════════════════════════════════════════════════
-# STEP 8: Health Check and Summary
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
+# STEP 8: Health Check
+# ---------------------------------------------------------------
 echo ""
 echo "[STEP 8/8] Running Health Check..."
 
-HEALTH_ERRORS=0
+HEALTH_OK=1
 
-[[ -f "$SCRIPT_DIR/package.json" ]] || { echo -e "${RED}[FAIL]${NC} package.json missing"; HEALTH_ERRORS=$((HEALTH_ERRORS+1)); }
-[[ -d "$SCRIPT_DIR/packages/ui" ]] || { echo -e "${RED}[FAIL]${NC} packages/ui missing"; HEALTH_ERRORS=$((HEALTH_ERRORS+1)); }
-[[ -d "$SCRIPT_DIR/packages/server" ]] || { echo -e "${RED}[FAIL]${NC} packages/server missing"; HEALTH_ERRORS=$((HEALTH_ERRORS+1)); }
+[[ -f "$TARGET_DIR/package.json" ]] || HEALTH_OK=0
+[[ -d "$TARGET_DIR/packages/ui" ]] || HEALTH_OK=0
+[[ -d "$TARGET_DIR/packages/server" ]] || HEALTH_OK=0
+[[ -d "$TARGET_DIR/node_modules" ]] || HEALTH_OK=0
 
-if [[ $NODE_OK -eq 1 && $NPM_OK -eq 1 ]]; then
-    [[ -d "$SCRIPT_DIR/node_modules" ]] || { echo -e "${RED}[FAIL]${NC} node_modules missing"; HEALTH_ERRORS=$((HEALTH_ERRORS+1)); }
-    [[ -f "$SCRIPT_DIR/packages/ui/dist/index.html" ]] || { echo -e "${YELLOW}[WARN]${NC} UI build missing"; ((WARNINGS++)) || true; }
-fi
-
-if [[ $HEALTH_ERRORS -eq 0 ]]; then
-    echo -e "${GREEN}[OK]${NC} Health checks passed"
+if [[ $HEALTH_OK -eq 1 ]]; then
+    echo -e "${GREEN}[OK]${NC} All checks passed"
 else
-    ERRORS=$((ERRORS+HEALTH_ERRORS))
+    echo -e "${RED}[ERROR]${NC} Health checks failed"
+    ((ERRORS++))
 fi
 
-# Summary
+# ---------------------------------------------------------------
+# SUMMARY
+# ---------------------------------------------------------------
 echo ""
-echo -e "${CYAN}╔═══════════════════════════════════════════════════════════════╗${NC}"
-echo -e "${CYAN}║${NC}                    ${BOLD}INSTALLATION SUMMARY${NC}                       ${CYAN}║${NC}"
-echo -e "${CYAN}╚═══════════════════════════════════════════════════════════════╝${NC}"
+echo -e "${CYAN}==============================================================${NC}"
+echo -e "${CYAN}|${NC}                    INSTALLATION SUMMARY                      ${CYAN}|${NC}"
+echo -e "${CYAN}==============================================================${NC}"
 echo ""
-echo "  Install Directory: $TARGET_DIR"
-echo "  Architecture:      $ARCH ($ARCH_TYPE)"
-echo "  macOS Version:     $MACOS_VERSION"
-[[ -n "${NODE_VERSION:-}" ]] && echo "  Node.js:           $NODE_VERSION"
-[[ -n "${NPM_VERSION:-}" ]] && echo "  npm:               $NPM_VERSION"
-echo "  Mode:              Binary-Free Mode"
-echo "  Errors:            $ERRORS"
-echo "  Warnings:          $WARNINGS"
-echo "  Log File:          $LOG_FILE"
+echo "  Target:   $TARGET_DIR"
+echo "  Mode:     Binary-Free Mode"
+echo "  Errors:   $ERRORS"
+echo "  Warnings: $WARNINGS"
 echo ""
 
 if [[ $ERRORS -gt 0 ]]; then
-    echo -e "${RED}╔═══════════════════════════════════════════════════════════════╗${NC}"
-    echo -e "${RED}║${NC}  ${BOLD}INSTALLATION COMPLETED WITH ERRORS${NC}                          ${RED}║${NC}"
-    echo -e "${RED}╚═══════════════════════════════════════════════════════════════╝${NC}"
-    echo ""
-    echo "Review the errors above and check: $LOG_FILE"
-    echo ""
-    echo "Common fixes:"
-    echo "  1. Install Homebrew: /bin/bash -c \"\$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)\""
-    echo "  2. Install Node.js: brew install node"
-    echo "  3. Restart terminal after Homebrew installation"
-    echo ""
-    log "Installation FAILED with $ERRORS errors"
+    echo -e "${RED}==============================================================${NC}"
+    echo -e "${RED}  INSTALLATION FAILED${NC}"
+    echo -e "${RED}==============================================================${NC}"
+    echo "Check the log file: $LOG_FILE"
+    exit 1
 else
-    echo -e "${GREEN}╔═══════════════════════════════════════════════════════════════╗${NC}"
-    echo -e "${GREEN}║${NC}  ${BOLD}INSTALLATION SUCCESSFUL!${NC}                                     ${GREEN}║${NC}"
-    echo -e "${GREEN}╚═══════════════════════════════════════════════════════════════╝${NC}"
+    echo -e "${GREEN}==============================================================${NC}"
+    echo -e "${GREEN}  INSTALLATION SUCCESSFUL!${NC}"
+    echo -e "${GREEN}==============================================================${NC}"
     echo ""
     echo "To start NomadArch, run:"
-    echo "  ./Launch-Unix.sh"
+    echo -e "  ${BOLD}./Launch-Mac.sh${NC}"
     echo ""
-    echo "Available Free Models:"
-    echo "  - GPT-5 Nano (fast)"
-    echo "  - Grok Code (coding)"
-    echo "  - GLM-4.7 (general)"
-    echo "  - Doubao (creative)"
-    echo ""
-    log "Installation SUCCESSFUL"
+    exit 0
 fi
-
-exit $ERRORS