Create .env.example

Author: Chintan Patel

.env.example

@@ -0,0 +1,17 @@
+# Copy to ~/.arrowcode/.env after `arrowcode --init` (or set in your shell).
+# Never commit real keys.
+
+# Global (NVIDIA NIM default)
+NVIDIA_API_KEY=nvapi-your-key-here
+ARROWCODE_PROVIDER=nim
+ARROWCODE_MODEL=""
+ARROWCODE_BASE_URL=https://integrate.api.nvidia.com/v1
+
+# Optional
+# ARROWCODE_YOLO=0
+# OPENAI_API_KEY=
+# ARROW_FE_PROVIDER=openai
+# ARROW_FE_API_KEY=
+# ARROW_BE_PROVIDER=ollama
+# ARROW_BE_BASE_URL=http://localhost:11434/v1
+# ARROW_BE_MODEL=qwen2.5-coder:14b