The PsiFileBase is the top-level node of the tree of PsiElements
Tool > View PsiStructure: With the PsiViewer tool window, you can check how the lexer breaks the content of the file into tokens, and the parser transforms the tokens into PSI elements.
Followed: https://plugins.jetbrains.com/docs/intellij/custom-language-support.html#topics
Followed: https://github.com/JetBrains/intellij-sdk-code-samples/tree/main/simple_language_plugin
See also: https://github.com/JetBrains/intellij-community/tree/master/plugins/markdown
- Create a new IntelliJ Platform Plugin Template project.
- Get familiar with the template documentation.
- Review the Legal Agreements.
- Publish a plugin manually for the first time.
- Set the Plugin ID in the above README badges.
- Set the Deployment Token.
- Click the Watch button on the top of the IntelliJ Platform Plugin Template to be notified about releases containing new features and fixes.
This Fancy IntelliJ Platform Plugin is going to be your implementation of the brilliant ideas that you have.
This specific section is a source for the plugin.xml file which will be extracted by the Gradle during the build process.
To keep everything working, do not remove <!-- ... --> sections.
-
Using IDE built-in plugin system:
Settings/Preferences > Plugins > Marketplace > Search for "intellij-plugin" > Install Plugin
-
Manually:
Download the latest release and install it manually using Settings/Preferences > Plugins > ⚙️ > Install plugin from disk...
Plugin based on the IntelliJ Platform Plugin Template.