Use Touch ID for sudo commands
Turns out on MacOS you can use Touch ID to authenticate sudo commands! No clue
about the security implications of this though. To enable, add a file at
/etc/pam.d/sudo_local with the following content, and then restart your
computer.
/etc/pam.d/sudo_local
text
auth sufficient pam_tid.soWarning
In the /etc/pam.d/ directory, there's another file called sudo, but you
should not add the lines above to the it. Changes to that file may not
survive OS updates.