# proper_edge_insets_constructors

| Severity | Quick Fix | Options |
|:--------:|:---------:|:-------:|
|   Info   |    ✅     |   ❌    |

## Details

**PREFER** using correct EdgeInsets constructor.

```dart title="Bad"
padding = const EdgeInsets.fromLTRB(8, 8, 8, 8);
padding = const EdgeInsets.fromLTRB(8, 0, 8, 0);
padding = const EdgeInsets.fromLTRB(8, 4, 8, 4);
padding = const EdgeInsets.fromLTRB(8, 4, 8, 0);

padding = const EdgeInsets.only(left: 8, top: 8, right: 8, bottom: 8);
padding = const EdgeInsets.only(left: 8, top: 0, right: 8, bottom: 0);
padding = const EdgeInsets.only(left: 8, top: 4, right: 8, bottom: 4);
padding = const EdgeInsets.only(left: 2, top: 4, right: 6, bottom: 8);

padding = const EdgeInsets.symmetric(horizontal: 0, vertical: 0);
padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 8);
padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 0);
```

```dart title="Good"
padding = const EdgeInsets.all(8);
padding = const EdgeInsets.symmetric(horizontal: 8);
padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 4);
padding = const EdgeInsets.only(left: 8, top: 4, right: 8);

padding = const EdgeInsets.all(8);
padding = const EdgeInsets.symmetric(horizontal: 8);
padding = const EdgeInsets.symmetric(horizontal: 8, vertical: 4);
padding = const EdgeInsets.fromLTRB(2, 4, 6, 8);

padding = const EdgeInsets.all(8);
padding = const EdgeInsets.symmetric(horizontal: 8);
```

## Usage

To enable the `proper_edge_insets_constructors` rule, add `proper_edge_insets_constructors` under `plugins > pyramid_lint > diagnostics` in your `analysis_options.yaml` file:

```yaml
plugins:
  pyramid_lint: <version>
    diagnostics:
      proper_edge_insets_constructors: true
```