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

Install-Linux.sh

@@ -1,9 +1,9 @@
 #!/bin/bash
 
 # NomadArch Installer for Linux
-# Version: 0.6.0 - Robust Edition
+# Version: 0.6.1 - Universal Edition
 
-# Exit on error, but handle gracefully
+# Exit on error but provide helpful messages
 set -u
 
 # Colors
@@ -31,19 +31,19 @@ log() {
 
 print_header() {
     echo ""
-    echo -e "${CYAN}╔═══════════════════════════════════════════════════════════════╗${NC}"
-    echo -e "${CYAN}║${NC}           ${BOLD}NomadArch Installer for Linux${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}           ${BOLD}NomadArch Installer for Linux${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)
@@ -52,41 +52,15 @@ log "OS: $OS_TYPE, Arch: $ARCH_TYPE"
 
 if [[ "$OS_TYPE" != "Linux" ]]; then
     echo -e "${RED}[ERROR]${NC} This installer is for Linux. Current OS: $OS_TYPE"
-    echo "       Use Install-Mac.sh for macOS or Install-Windows.bat for Windows."
     log "ERROR: Not Linux ($OS_TYPE)"
     exit 1
 fi
 
-case "$ARCH_TYPE" in
-    x86_64)  ARCH="x64" ;;
-    aarch64) ARCH="arm64" ;;
-    armv7l)  ARCH="arm" ;;
-    *)
-        echo -e "${YELLOW}[WARN]${NC} Unusual architecture: $ARCH_TYPE (proceeding anyway)"
-        ARCH="$ARCH_TYPE"
-        ((WARNINGS++)) || true
-        ;;
-esac
+echo -e "${GREEN}[OK]${NC} OS: Linux ($ARCH_TYPE)"
 
-echo -e "${GREEN}[OK]${NC} OS: Linux"
-echo -e "${GREEN}[OK]${NC} Architecture: $ARCH_TYPE ($ARCH)"
-
-# Detect distribution
-if [[ -f /etc/os-release ]]; then
-    # shellcheck disable=SC1091
-    . /etc/os-release
-    DISTRO="${ID:-unknown}"
-    DISTRO_NAME="${PRETTY_NAME:-$DISTRO}"
-    echo -e "${GREEN}[INFO]${NC} Distribution: $DISTRO_NAME"
-else
-    DISTRO="unknown"
-    DISTRO_NAME="Unknown Linux"
-fi
-log "Distribution: $DISTRO_NAME"
-
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
 # STEP 2: Check Write Permissions
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
 echo ""
 echo "[STEP 2/8] Checking Write Permissions..."
 
@@ -98,363 +72,170 @@ 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: Detect Package Manager and sudo
-# ═══════════════════════════════════════════════════════════════
+# ---------------------------------------------------------------
+# STEP 3: Check and Install Node.js
+# ---------------------------------------------------------------
 echo ""
-echo "[STEP 3/8] Detecting Package Manager..."
-
-SUDO=""
-if [[ $EUID -ne 0 ]]; then
-    if command -v sudo >/dev/null 2>&1; then
-        SUDO="sudo"
-        echo -e "${GREEN}[OK]${NC} sudo available (may prompt for password)"
-    else
-        echo -e "${YELLOW}[WARN]${NC} Not root and sudo not found. Package installation may fail."
-        ((WARNINGS++)) || true
-    fi
-else
-    echo -e "${GREEN}[OK]${NC} Running as root"
-fi
-
-# Detect package manager
-PACKAGE_MANAGER=""
-if command -v apt-get >/dev/null 2>&1; then
-    PACKAGE_MANAGER="apt"
-    echo -e "${GREEN}[OK]${NC} Package manager: apt (Debian/Ubuntu)"
-elif command -v dnf >/dev/null 2>&1; then
-    PACKAGE_MANAGER="dnf"
-    echo -e "${GREEN}[OK]${NC} Package manager: dnf (Fedora/RHEL)"
-elif command -v yum >/dev/null 2>&1; then
-    PACKAGE_MANAGER="yum"
-    echo -e "${GREEN}[OK]${NC} Package manager: yum (CentOS/RHEL)"
-elif command -v pacman >/dev/null 2>&1; then
-    PACKAGE_MANAGER="pacman"
-    echo -e "${GREEN}[OK]${NC} Package manager: pacman (Arch)"
-elif command -v zypper >/dev/null 2>&1; then
-    PACKAGE_MANAGER="zypper"
-    echo -e "${GREEN}[OK]${NC} Package manager: zypper (openSUSE)"
-elif command -v apk >/dev/null 2>&1; then
-    PACKAGE_MANAGER="apk"
-    echo -e "${GREEN}[OK]${NC} Package manager: apk (Alpine)"
-else
-    echo -e "${YELLOW}[WARN]${NC} No recognized package manager found"
-    echo -e "${YELLOW}[INFO]${NC} You may need to install dependencies manually"
-    ((WARNINGS++)) || true
-fi
-
-# Package installation helper
-install_packages() {
-    local packages=("$@")
-    if [[ -z "$PACKAGE_MANAGER" ]]; then
-        echo -e "${YELLOW}[WARN]${NC} Cannot install packages: no package manager"
-        return 1
-    fi
-    
-    echo -e "${BLUE}[INFO]${NC} Installing: ${packages[*]}"
-    case "$PACKAGE_MANAGER" in
-        apt)
-            $SUDO apt-get update -y >/dev/null 2>&1 || true
-            $SUDO apt-get install -y "${packages[@]}"
-            ;;
-        dnf)
-            $SUDO dnf install -y "${packages[@]}"
-            ;;
-        yum)
-            $SUDO yum install -y "${packages[@]}"
-            ;;
-        pacman)
-            $SUDO pacman -Sy --noconfirm "${packages[@]}"
-            ;;
-        zypper)
-            $SUDO zypper -n install "${packages[@]}"
-            ;;
-        apk)
-            $SUDO apk add --no-cache "${packages[@]}"
-            ;;
-    esac
-}
-
-# ═══════════════════════════════════════════════════════════════
-# STEP 4: Install Node.js
-# ═══════════════════════════════════════════════════════════════
-echo ""
-echo "[STEP 4/8] Checking Node.js..."
+echo "[STEP 3/8] Checking Node.js..."
 
 NODE_OK=0
 NPM_OK=0
 
 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
-        
-        if [[ $NODE_MAJOR -lt 18 ]]; then
-            echo -e "${YELLOW}[WARN]${NC} Node.js 18+ recommended (current: $NODE_VERSION)"
-            ((WARNINGS++)) || true
-        fi
-    fi
+    NODE_VERSION=$(node --version)
+    echo -e "${GREEN}[OK]${NC} Node.js found: $NODE_VERSION"
+    NODE_OK=1
 fi
 
 if [[ $NODE_OK -eq 0 ]]; then
-    echo -e "${BLUE}[INFO]${NC} Node.js not found. Attempting installation..."
-    log "Node.js not found, installing"
+    echo -e "${YELLOW}[INFO]${NC} Node.js not found. Attempting automatic installation..."
     
-    INSTALL_SUCCESS=0
-    
-    # Try package manager first
-    if [[ -n "$PACKAGE_MANAGER" ]]; then
-        case "$PACKAGE_MANAGER" in
-            apt)
-                # Try NodeSource for newer versions
-                if curl -fsSL https://deb.nodesource.com/setup_20.x 2>/dev/null | $SUDO -E bash - >/dev/null 2>&1; then
-                    $SUDO apt-get install -y nodejs && INSTALL_SUCCESS=1
-                fi
-                # Fallback to distro package
-                if [[ $INSTALL_SUCCESS -eq 0 ]]; then
-                    install_packages nodejs npm && INSTALL_SUCCESS=1
-                fi
-                ;;
-            dnf|yum)
-                if curl -fsSL https://rpm.nodesource.com/setup_20.x 2>/dev/null | $SUDO bash - >/dev/null 2>&1; then
-                    $SUDO "$PACKAGE_MANAGER" install -y nodejs && INSTALL_SUCCESS=1
-                fi
-                if [[ $INSTALL_SUCCESS -eq 0 ]]; then
-                    install_packages nodejs npm && INSTALL_SUCCESS=1
-                fi
-                ;;
-            pacman)
-                install_packages nodejs npm && INSTALL_SUCCESS=1
-                ;;
-            zypper)
-                install_packages nodejs18 npm18 && INSTALL_SUCCESS=1
-                if [[ $INSTALL_SUCCESS -eq 0 ]]; then
-                    install_packages nodejs npm && INSTALL_SUCCESS=1
-                fi
-                ;;
-            apk)
-                install_packages nodejs npm && INSTALL_SUCCESS=1
-                ;;
-        esac
-    fi
-    
-    # Try nvm as fallback
-    if [[ $INSTALL_SUCCESS -eq 0 ]] && command -v curl >/dev/null 2>&1; then
-        echo -e "${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"
-            nvm install 20 && INSTALL_SUCCESS=1
-        fi
-    fi
-    
-    if [[ $INSTALL_SUCCESS -eq 1 ]]; then
-        # Re-check
-        if command -v node >/dev/null 2>&1; then
-            NODE_VERSION=$(node --version)
-            echo -e "${GREEN}[OK]${NC} Node.js installed: $NODE_VERSION"
-            NODE_OK=1
-        fi
+    # Check for apt (Debian/Ubuntu)
+    if command -v apt-get >/dev/null 2>&1; then
+        echo -e "${GREEN}[INFO]${NC} Installing Node.js via apt-get..."
+        sudo apt-get update && sudo apt-get install -y nodejs npm
+        [[ $? -eq 0 ]] && NODE_OK=1
+        
+    # Check for dnf (Fedora)
+    elif command -v dnf >/dev/null 2>&1; then
+        echo -e "${GREEN}[INFO]${NC} Installing Node.js via dnf..."
+        sudo dnf install -y nodejs npm
+        [[ $? -eq 0 ]] && NODE_OK=1
+        
+    # Check for pacman (Arch)
+    elif command -v pacman >/dev/null 2>&1; then
+        echo -e "${GREEN}[INFO]${NC} Installing Node.js via pacman..."
+        sudo pacman -S --noconfirm nodejs npm
+        [[ $? -eq 0 ]] && NODE_OK=1
     fi
     
     if [[ $NODE_OK -eq 0 ]]; then
-        echo -e "${RED}[ERROR]${NC} Could not install Node.js automatically"
-        echo ""
-        echo "Please install Node.js manually:"
-        echo "  Ubuntu/Debian: sudo apt install nodejs npm"
-        echo "  Fedora:        sudo dnf install nodejs npm"
-        echo "  Arch:          sudo pacman -S nodejs npm"
-        echo "  Or visit:      https://nodejs.org/"
-        echo ""
-        log "ERROR: Node.js installation failed"
-        ERRORS=$((ERRORS+1))
-        
-        # Don't exit - let user see summary
+        echo -e "${RED}[ERROR]${NC} Could not install Node.js automatically."
+        echo "Please install Node.js manually using your package manager."
+        ((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
-fi
-
-if [[ $NPM_OK -eq 0 && $NODE_OK -eq 1 ]]; then
-    echo -e "${YELLOW}[WARN]${NC} npm not found, trying to install..."
-    install_packages npm || true
-    if command -v npm >/dev/null 2>&1; then
-        NPM_VERSION=$(npm --version)
-        echo -e "${GREEN}[OK]${NC} npm installed: $NPM_VERSION"
-        NPM_OK=1
-    else
-        echo -e "${RED}[ERROR]${NC} npm not available"
-        ERRORS=$((ERRORS+1))
-    fi
-fi
-
-# ═══════════════════════════════════════════════════════════════
-# STEP 5: Check Git and curl (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)"
+    ((WARNINGS++))
 fi
 
-if command -v curl >/dev/null 2>&1; then
-    echo -e "${GREEN}[OK]${NC} curl: available"
-else
-    echo -e "${YELLOW}[INFO]${NC} curl not found (optional, installing...)"
-    install_packages curl || true
-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"
+    ((ERRORS++))
 else
-    cd "$SCRIPT_DIR"
-    
-    if [[ ! -f "package.json" ]]; then
-        echo -e "${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))
+    echo -e "${GREEN}[INFO]${NC} Running npm install..."
+    npm install --no-audit --no-fund || npm install --legacy-peer-deps --no-audit --no-fund
+    if [[ $? -eq 0 ]]; then
+        echo -e "${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]${NC} Dependencies installed"
-        else
-            echo -e "${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
-        fi
+        echo -e "${RED}[ERROR]${NC} npm install failed"
+        ((ERRORS++))
     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)"
+
+# ---------------------------------------------------------------
+# 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" && npm run build
+    if [[ $? -eq 0 ]]; then
+        echo -e "${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 "$TARGET_DIR/package.json" ]] || HEALTH_OK=0
+[[ -d "$TARGET_DIR/packages/ui" ]] || HEALTH_OK=0
+[[ -d "$TARGET_DIR/packages/server" ]] || HEALTH_OK=0
+[[ -d "$TARGET_DIR/node_modules" ]] || HEALTH_OK=0
 
-[[ -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)); }
-
-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 "  Distribution:      $DISTRO_NAME"
-[[ -n "${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 Node.js: sudo apt install nodejs npm"
-    echo "  2. Run with sudo if permission issues"
-    echo "  3. Check internet connection"
-    echo ""
-    log "Installation FAILED with $ERRORS errors"
+    echo -e "${RED}INSTALLATION FAILED${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 "${GREEN}INSTALLATION SUCCESSFUL!${NC}"
     echo ""
     echo "To start NomadArch, run:"
-    echo "  ./Launch-Unix.sh"
+    echo -e "  ${BOLD}./Launch-Linux.sh${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