surplus on wheels (s+ow) is a pure shell script to get your location using termux-location, process it through surplus, and send it to messaging service or wherever using “bridges”
surplus was made to emulate sending your location through the iOS Shortcuts app, and surplus on wheels complements it by running surplus automatically using a cron job. (but using it manually also works!)
see https://surplus.joshwel.co/onwheels/ or /docs/onwheels/index.md for more information and documentation