Prompt

You are tasked to implement a feature. Instructions are as follows:

update the code to handle ignored suffixed when auto-adding new files, show notification to user.

Instructions for the output format:
- Output code without explanation, unless it is important.
- Minimize prose, comments and empty lines.
- ONLY show the relevant code that needs to be modified. Use comments to represent the parts that are not modified. Do NOT output parts of the code that remains the same.
- Do NOT output full code. Only output parts that need to be changed.
- Make it easy to copy and paste.
- Consider other possibilities to achieve the result, do not be limited by the prompt.