The plugin supports IntelliJ's standard in-place renaming of symbols.
Position the caret to an element and select
Refactor | Rename. All occurrences of the selected entity will be
highlighted, and renamed in-place after a new name has been entered. Builtin methods cannot be renamed.
The plugin supports function and variable inlining.
Functions and variables can be inlined by selecting
Refactor | Inline Function or
Refactor | Inline Variable at
either the declaration or usage site. You can then choose whether you want to inline just a single occurrence or whether
you want to remove the declaration and inline all instances.