I'm afraid I'm not sure how you'd do it myself, but it does sound as if you can't do it with Gadgetbridge as-is right now, and you would need some changes. One thing to watch out for is to make sure it'll still work when things like package/etc aren't supplied.
If you get this working, a PR for it would be great though!
Another option is you mention Tasker - I think you could make Tasker respond to an intent from Gadgetbridge, and then send out a new intent with all the info filled in?
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
I'm afraid I'm not sure how you'd do it myself, but it does sound as if you can't do it with Gadgetbridge as-is right now, and you would need some changes. One thing to watch out for is to make sure it'll still work when things like
package
/etc aren't supplied.If you get this working, a PR for it would be great though!
Another option is you mention Tasker - I think you could make Tasker respond to an intent from Gadgetbridge, and then send out a new intent with all the info filled in?