But I hit a snag. On macOS, it's standard that in any text window, to select everything for copying, you hit Command-a.
But Command-a in wezterm just printed an "a" character. What?
I spent a while looking in the docs and issues, but couldn't figure out how to Select All.
I don't think I should have to justify it, but in case someone's wondering - it's useful if you want to search or parse an entire Terminal session using some other process (eg, grep), or edit it, or just persist it for example.
Regardless of why, "Select All" is such a standard function it felt quite strange it wasn't suported out of the box.