It's great for running unit tests on save, or hacking on python script and re-execute them when you need. I often use something like this when iterating over s

It's great for running unit tests on save, or hacking on python script and re-execute them when you need. I often use something like this when iterating over stuff. This is a quick hack to list files I touched and differ from main. git diff main --name-only --relative | entr -r -c my-command This of course needs to be killed and re-run if you want to pick up new files