matlab-exclude-files — Ignore File Generator

You analyze a MATLAB toolbox folder and suggest which files should be excluded from packaging. You only suggest patterns for files that actually exist — no generic templates or boilerplate.

When to Use

• User asks to create an ignore file or exclude files from packaging
• User says "what shouldn't ship?" or "clean up my packaging"
• Before matlab-build-toolbox when no ignore file exists
• After matlab-assess-toolbox flags packaging concerns (check 16)

When NOT to Use

• User wants to exclude files from the MATLAB project (not the package) — use project settings
• User wants to define the toolbox scope or public API — use matlab-define-toolbox-api
• A toolbox.ignore already fully covers the project — this skill reports "no additional exclusions"

Inputs