Last evening I rode my bike to/from soccer so this morning I wanted to "merge" those two track logs before publishing them to https://hikes.SummittDweller.com. So, I found and forked https://github.com/locked-fg/gpxmerger to https://github.com/SummittDweller/gpxmerger and after tweaking my own code IT WORKS!

The command I ran to make my first "merge" was: python3 gpxmerger.py "/Users/mark/Downloads/2023-04-14 16:32 - 3m 11s.gpx" "/Users/mark/Downloads/2023-04-14 20:40 - 3m 27s.gpx". I think I might tweak the script soon to just pull all of the .gpx files from a specified directory.

Update: My fork of the project now accepts a single target_directory argument and uses "glob" to grab all the .gpx files in that directory.