This plugin calculates code complexity metric right in the editor and shows the complexity in the hint next to the method/class. It's based on the Cognitive Complexity metric proposed by G. Ann Campbell in Cognitive Complexity - A new way of measuring understandability.

Works with Java, Kotlin, and Python.

• Using IDE built-in plugin system:

  Settings/Preferences > Plugins > Marketplace > Search for "code-complexity-plugin" > Install Plugin

• Manually:

  Download the latest release and install it manually using Settings/Preferences > Plugins > ⚙️ > Install plugin from disk...

I chose 8 points as a medium complexity method and use it as 100%. This means that all the methods above 100% are good candidates for splitting/improving. The formula is: percentage = points / 8 * 100

• Update version in gradle.properties
• Update version and description in CHANGELOG.md
• Run ./gradlew publishPlugin
• Push to repo with the proper tag

Plugin based on the IntelliJ Platform Plugin Template.