# Add Additional Counterpart Suffixes

Add additional counterpart suffixes that Xcode should consider in the "Related Items > Counterparts" menu.

• Tested on macOS:
  • Catalina
• Parameter type: array

# Add "ViewModel" and "View"

Add the "ViewModel" and "View" counterpart suffixes (Useful for Model-View-ViewModel (MVVM) architectures).

defaults write com.apple.dt.Xcode "IDEAdditionalCounterpartSuffixes" -array-add "ViewModel" "View" && killall Xcode

# Add "Router", "Interactor" and "Builder"

Add the "Router", "Interactor" and "Builder" counterpart suffixes (Useful for RIB architectures).

defaults write com.apple.dt.Xcode "IDEAdditionalCounterpartSuffixes" -array-add "Router" "Interactor" "Builder" && killall Xcode

# Read current value

defaults read com.apple.dt.Xcode "IDEAdditionalCounterpartSuffixes"

# Reset to default value

defaults delete com.apple.dt.Xcode "IDEAdditionalCounterpartSuffixes" && killall Xcode