I'm glad you're interested in contributing! 🎉 🎉 🎉
Chances are, you're trying to add support for a new package management system. You'll want to add an appropriate elif block to the package manager detection and package output text processing logic in interjection.sh:
elif command -v your-package-manager > /dev/null 2>&1; then
PACKAGES="$(your-logic-here)"Don't forget to edit the README by adding a new bullet point under "Supported Package Management Systems"!
Thanks again for your efforts! :)