There are 4 different variations of this command with slightly different

behavior. In this episode the two that search accross the entire project.

Key mappings

OSX:

- Find usages: Option + F7

- Show usages: Command + Option + F7

- Find usages settings: Alt + Command + Shift + F7

Win/Linux:

- Find usages: Alt + F7

- Show usages: Ctrl + Alt + F7

- Find usages settings: Ctrl + Shift + Alt + F7

Docs

Find usages (https://www.jetbrains.com/phpstorm/help/finding-usages-in-project.html)

Show usages (https://www.jetbrains.com/phpstorm/help/viewing-usages-of-a-symbol.html)

Find usages settings (https://www.jetbrains.com/phpstorm/help/find-usages.html)

Questions/Comments/Suggestions

@PhpStormBriefs (https://twitter.com/phpstormbriefs)