The IntelliJ Structurizr DSL Plugin is a plugin for the IntelliJ IDE that enables the use of the Structurizr DSL language for defining software architecture diagrams. The plugin provides syntax highlighting, reference completion, and validation features for the Structurizr DSL language.

To install the IntelliJ Structurizr DSL Plugin, follow these steps:

1. Open IntelliJ IDE
2. Go to File > Settings > Plugins
3. Click on the Marketplace tab
4. Search for Structurizr DSL in the search bar
5. Click on the Install button
6. Restart IntelliJ IDE

To use the IntelliJ Structurizr DSL Plugin, create a new file with the .dsl extension, and the Structurizr DSL syntax will be recognized automatically. Alternatively, you can change the language of an existing file to Structurizr DSL by clicking on the File > Settings > Editor > File Types > Structurizr DSL and selecting the file extension.

The plugin provides syntax highlighting, code completion, and validation features for the Structurizr DSL language. You can use the plugin to create and edit software architecture diagrams using the Structurizr DSL language.

If you have any issues or suggestions for the IntelliJ Structurizr DSL Plugin, please create a new issue on the GitHub repository.

If you'd like to contribute to the IntelliJ Structurizr DSL Plugin, please follow these steps:

1. Fork the repository and clone it to your local machine.
2. Create a new branch for your changes.
3. Make your changes and ensure that the tests pass.
4. Push your changes to your fork and submit a pull request.

The IntelliJ Structurizr Plugin is licensed under the Apache License 2.0. See the LICENSE file for details.