# FuzzyFileController

> **Class** in `deepagents_cli`

📖 [View in docs](https://reference.langchain.com/python/deepagents-cli/widgets/autocomplete/FuzzyFileController)

Controller for @ file completion with fuzzy matching from project root.

## Signature

```python
FuzzyFileController(
    self,
    view: CompletionView,
    cwd: Path | None = None,
)
```

## Parameters

| Name | Type | Required | Description |
|------|------|----------|-------------|
| `view` | `CompletionView` | Yes | View to render suggestions to |
| `cwd` | `Path \| None` | No | Starting directory to find project root from (default: `None`) |

## Constructors

```python
__init__(
    self,
    view: CompletionView,
    cwd: Path | None = None,
) -> None
```

| Name | Type |
|------|------|
| `view` | `CompletionView` |
| `cwd` | `Path \| None` |


## Methods

- [`refresh_cache()`](https://reference.langchain.com/python/deepagents-cli/widgets/autocomplete/FuzzyFileController/refresh_cache)
- [`warm_cache()`](https://reference.langchain.com/python/deepagents-cli/widgets/autocomplete/FuzzyFileController/warm_cache)
- [`can_handle()`](https://reference.langchain.com/python/deepagents-cli/widgets/autocomplete/FuzzyFileController/can_handle)
- [`reset()`](https://reference.langchain.com/python/deepagents-cli/widgets/autocomplete/FuzzyFileController/reset)
- [`on_text_changed()`](https://reference.langchain.com/python/deepagents-cli/widgets/autocomplete/FuzzyFileController/on_text_changed)
- [`on_key()`](https://reference.langchain.com/python/deepagents-cli/widgets/autocomplete/FuzzyFileController/on_key)

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[View source on GitHub](https://github.com/langchain-ai/deepagents/blob/829909166606f8a9d9571b00da725845bad08da7/libs/cli/deepagents_cli/widgets/autocomplete.py#L457)