This very simple plugin changes the project view icon and the tab icon for Kotlin files with top level callables to a nicer icon.
- Go to the releases page and download the latest release of KotlinIcon.
- In IntelliJ, go to
File > Settings (CTRL+ALT+S) > Plugins > Install plugin from disk.... - Select
KotlinIcon.zip. - Restart IntelliJ.
Also check out our main plugin, TeXiFy-IDEA, for LaTeX support on the IntelliJ platform.