- Search files using ripgrep (rg) with regex patterns
- Returns a flat list of matches with `file`, `line`, and `text`
- Supports include globs and case-insensitive search
- Respects `.gitignore` by default

This is the only content-search tool available. Use it for any text search across the codebase.

## Usage tips

- Narrow the search set with `glob` first if the pattern may match too broadly.
- Batch independent searches (e.g. multiple function names) in a single turn for parallel execution.
- Use `ignoreCase: true` for case-insensitive matching; pass `glob` patterns (e.g. `["*.ts"]`) to limit file types.
