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Step 5 (Optional): Migration

If you are migrating from the dart_code_metrics plugin, follow these steps:

Migration Steps​

  1. Remove DCM as a Package Dependency

    • Open your pubspec.yaml file.
    • Locate the dart_code_metrics dependency and remove it.
    • Run dart pub get to update your dependencies.

  2. Update analysis_options.yaml

    • Open your analysis_options.yaml file.
    • Remove any references to DCM in the plugins section.
    • All other configurations in this file can remain unchanged.

  3. Update Analysis Command

    • Previously, you might have run DCM using the following command:

      dart pub run dart_code_metrics:metrics analyze lib

    • Replace it with the new command:

      dcm analyze lib

  4. Update CI/CD Configuration

    • Ensure that your CI/CD pipelines are updated to use the DCM executable.
    • Replace any old commands with the new dcm command to maintain continuous integration and delivery processes.

Feedback and Support​

If you encounter any issues or have feedback about the migration process or the tool, please reach out to us. You can join our Discord server to connect with the community and get support, or send us a message.