zr: add Gemini-backed translation provider

1 files changed, 11 insertions, 0 deletions

diff --git a/internal/cli/command.go b/internal/cli/command.go
index b07bd26..a5a8c13 100644
--- a/internal/cli/command.go
+++ b/internal/cli/command.go
@@ -155,3 +155,14 @@ func GetOpenAIKey() string {
 	// Then check config file
 	return viper.GetString("audio.openai_key")
 }
+
+// GetGoogleAPIKey retrieves the Google API key from environment or config.
+func GetGoogleAPIKey() string {
+	// First check environment variable
+	if key := os.Getenv("GOOGLE_API_KEY"); key != "" {
+		return key
+	}
+
+	// Then check config file
+	return viper.GetString("google.api_key")
+}