DCM Presets #

DCM is a static analysis tool that helps you analyse and improve your code quality. You can find all available lint rules here.

This repository contains a list of predefined presets for DCM:

• All: contains all available lint rules for Dart and Flutter.
• Teams:: contains all lint rules available only for the Teams version.
• Dart: contains all lint rules applicable to any Dart app.
• Flutter: contains all lint rules applicable to any Flutter app.
• Flame: contains all lint rules for the Flame package.
• Provider: contains all lint rules for the Provider package.
• Intl: contains all lint rules for the Intl package.
• Bloc: contains all lint rules for the Bloc package.
• Equatable: contains all lint rules for the Equatable package.
• Pub: contains all lint rules for linting the pubspec.yaml files.

How to use a preset #

Take these steps to enable a preset:

1. Install this package as a dev dependency:

   dart pub add --dev dart_code_metrics_presets
   

   or:

   flutter pub add --dev dart_code_metrics_presets
   

2. For DCM configuration add the extents entry:

   dart_code_metrics:
     extends:
       - package:dart_code_metrics_presets/all.yaml
   

Disabling or reconfiguring a rule from the preset #

To disable a rule, simply set its value to false:

dart_code_metrics:
  extends:
    - package:dart_code_metrics_presets/all.yaml
  rules:
    - avoid-banned-imports: false

To reconfigure a rule, that is included into a preset:

dart_code_metrics:
  extends:
    - package:dart_code_metrics_presets/all.yaml
  rules:
    - arguments-ordering:
        child-last: true

Defining a custom preset #

Any other preset can be passed to the extends entry. To create a custom preset create a yaml file with the same structure as for regular DCM configuration.