Yann Cébron 78e459a9d2 221 release (#686)
* 2022.1 release: upsource, topic links

* 2022.1 release: EP lists

* 2022.1 release: code samples build against 2021.2.4, adjust since/until-build

* code samples/pycharm_basics: 2021.2.4

* 2022.1 release: rider_extension_point_list.md

* 2022.1 release: data_grip_extension_point_list.md

* 2022.1 release: set upsource properties

* 2022.1 release: set plugin verifier versions
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PSI Demo JetBrains IntelliJ Platform SDK Docs

Reference: Navigating the PSI in IntelliJ SDK Docs

Quickstart

PSI Demo project demonstrates working with the PSI Navigation by implementing AnAction that through the message dialog, informs about:

  • an element at the caret,
  • containing method,
  • containing class,
  • local variables.

Actions

ID Implementation Base Action Class
PsiNavigationDemo PsiNavigationDemoAction AnAction

Reference: Action System in IntelliJ SDK Docs