# Editing

> For the complete documentation index, see [llms.txt](https://plugins.jetbrains.com/docs/intellij/llms.txt).

* Code Completion (see [Code Completion in Custom Languages](code-completion.html))

* [Postfix Completion](postfix-completion.html)

* [Live Templates](live-templates.html)

* [File and Code Templates](file-and-code-templates.html)

* [Documentation](code-documentation.html)

* [Intentions](code-intentions.html)