Fix yargs --version implementation printing "unknown" for built .exe's

libs/typescript/cua-cli/src/cli.ts

@@ -22,6 +22,27 @@ export async function runCli() {
         '\n' +
         'Documentation: https://docs.cua.ai/libraries/cua-cli/commands'
     );
+  // version command
+  argv = argv.command(
+    'version',
+    'Show CUA CLI version',
+    (y) => y,
+    async () => {
+      try {
+        const home = process.env.HOME || process.env.USERPROFILE || '';
+        const path = `${home}/.cua/bin/.version`;
+        const version = await Bun.file(path).text();
+        const v = version.trim();
+        if (v) {
+          console.log(v);
+        } else {
+          console.log('unknown');
+        }
+      } catch {
+        console.log('unknown');
+      }
+    }
+  );
   argv = registerAuthCommands(argv);
   argv = registerSandboxCommands(argv);
   await argv.demandCommand(1).strict().help().parseAsync();

scripts/install-cli.ps1

@@ -32,11 +32,29 @@ function Install-WithBun {
 
     try {
         bun add -g @trycua/cli
+        # Determine installed version from npm registry
+        try {
+            $bunVersion = (npm view @trycua/cli version) 2>$null
+            if (-not $bunVersion) { $bunVersion = "unknown" }
+        } catch { $bunVersion = "unknown" }
+        # Ensure install dir and write version file
+        $installDir = "$env:USERPROFILE\.cua\bin"
+        if (-not (Test-Path $installDir)) { New-Item -ItemType Directory -Path $installDir -Force | Out-Null }
+        Set-Content -Path (Join-Path $installDir ".version") -Value $bunVersion -NoNewline
         return $true
     } catch {
         Write-Host "Warning: Failed to install with Bun, trying npm..." -ForegroundColor Yellow
         try {
             npm install -g @trycua/cli
+            # Determine installed version from npm registry
+            try {
+                $npmVersion = (npm view @trycua/cli version) 2>$null
+                if (-not $npmVersion) { $npmVersion = "unknown" }
+            } catch { $npmVersion = "unknown" }
+            # Ensure install dir and write version file
+            $installDir = "$env:USERPROFILE\.cua\bin"
+            if (-not (Test-Path $installDir)) { New-Item -ItemType Directory -Path $installDir -Force | Out-Null }
+            Set-Content -Path (Join-Path $installDir ".version") -Value $npmVersion -NoNewline
             return $true
         } catch {
             Write-Host "Error: Installation failed with npm as well." -ForegroundColor Red
@@ -106,6 +124,13 @@ try {
     }
 }
 
+# Write version file for binary install
+try {
+    Set-Content -Path (Join-Path $installDir ".version") -Value $version -NoNewline
+} catch {
+    # Non-fatal
+}
+
 # Add to PATH if not already there
 $currentPath = [Environment]::GetEnvironmentVariable("Path", "User")
 if ($currentPath -notlike "*$installDir*") {

scripts/install-cli.sh

@@ -63,8 +63,15 @@ install_with_bun() {
         elif [ -f "$HOME/.profile" ]; then
             config_file="$HOME/.profile"
         fi
-        
+        # Determine installed version via npm registry (fallback to unknown)
-        print_success "cua" "$VERSION" "$config_file"
+        local VERSION_BUN
+        VERSION_BUN=$(npm view @trycua/cli version 2>/dev/null || echo "unknown")
+        # Write version file to ~/.cua/bin/.version
+        local INSTALL_DIR="$HOME/.cua/bin"
+        mkdir -p "$INSTALL_DIR"
+        echo "$VERSION_BUN" > "$INSTALL_DIR/.version"
+        # Print success and exit
+        print_success "$(command -v cua)" "$VERSION_BUN" "$config_file"
         exit 0
     else
         echo "❌ Installation failed. Please try installing manually:"
@@ -114,6 +121,7 @@ VERSION=${TAG_NAME#cua-v}
 # Find the binary URL in the release assets
 BINARY_URL=$(echo "$LATEST_RELEASE" | grep -o 'https://.*/download/[^"]*/'${BINARY_NAME}'"' | head -1)
 BINARY_URL="${BINARY_URL%\"}"
+printf "\033[90mBINARY_URL: %s\033[0m\n" "$BINARY_URL"
 
 if [ -z "$BINARY_URL" ]; then
     echo "⚠️  Could not find ${BINARY_NAME} in release assets, falling back to Bun installation"
@@ -136,6 +144,9 @@ fi
 # Make the binary executable
 chmod +x "$INSTALL_DIR/cua"
 
+# Write version file
+echo "$VERSION" > "$INSTALL_DIR/.version"
+
 # Add ~/.cua/bin to PATH if not already in PATH
 if [[ ":$PATH:" != *":$INSTALL_DIR:"* ]]; then
     # Add to .bashrc, .zshrc, or .profile