notificationCenter

Show Previews

System Settings > Notification > Show Previews

Option Module: home-manager

Option Path: applications.systemSettings.notifications.notificationCenter.showPreviews

Option Value Description: null or one of "Always", "Never", "When Unlocked", "unset"

Always:

/usr/bin/defaults write ~/Library/Preferences/com.apple.ncprefs content_visibility -int "3" 2>/dev/null || true

Never:

/usr/bin/defaults write ~/Library/Preferences/com.apple.ncprefs content_visibility -int "1" 2>/dev/null || true

When Unlocked:

/usr/bin/defaults write ~/Library/Preferences/com.apple.ncprefs content_visibility -int "2" 2>/dev/null || true

unset:

/usr/bin/defaults delete ~/Library/Preferences/com.apple.ncprefs content_visibility 2>/dev/null || true

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Summarize Notifications

System Settings > Notification > Summarize Notifications

Option Module: home-manager

Option Path: applications.systemSettings.notifications.notificationCenter.summarizeNotifications

Option Value Description: null or boolean or value "unset" (singular enum)

false:

/usr/bin/defaults write ~/Library/Preferences/com.apple.ncprefs summarize_previews -bool "false" 2>/dev/null || true

true:

/usr/bin/defaults write ~/Library/Preferences/com.apple.ncprefs summarize_previews -bool "true" 2>/dev/null || true

unset:

/usr/bin/defaults delete ~/Library/Preferences/com.apple.ncprefs summarize_previews 2>/dev/null || true

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