I'm on Mojave. I have glogg installed in /Applications/glogg.app and associated .log files with it. But if I click on a file.log in Finder, or do 'open file.log' in command line, glogg comes up with the last opened file, not the one I'm trying to open. Calling '/Applications/glogg.app/Contents/MacOS/glogg file.log' explicitly does open file.log correctly.