XSpellCheck

XSpellCheck is a Xcode extension for swift code spell check, support UpperCamelCase, lowerCamelCase, CAPITALIZED_WITH_UNDERSCORES, lowercase_separated_by_underscores.

Installation

1. Clone or download the repo
2. Open XSpellCheck.xcodeproj
3. Enable target signing for both the Application and the Source Code Extension using your own developer ID
4. Select the application target and then Product > Archive
5. Export the archive as a macOS App
6. Run the app, then quit (Don't delete the app, put it in a convenient folder)
7. Go to System Preferences -> Extensions -> Xcode Source Editor and enable the XSpellCheck extension
8. The menu-item should now be available from Xcode's Editor menu

Uninstallation

1. Remove the App, restart Xcode.