Running CLI commands should not launch the GUI by default

[MattSturgeon]

Bug Report

Summary

When running CLI commands such as NexusMods.App --help, the GUI is opened as a side-effect.

Steps to reproduce

1. Ensure the app is not running
2. Using a terminal, run NexusMods.App --help
3. Observe the app launches, opening a GUI

What is the expected behaviour?

I would expect CLI commands to not open a GUI, unless intended by the specific command.

Further, I would expect the app not to "fully" launch and/or remain open when ran as a CLI if the app isn't currently running in another process.

Other information

Outdated

I'm not sure which log file is correct, as I ran into unrelated errors in subsequent runs, but here's my entire logs directory:

Logs.zip

IIRC, the one of the first runs was used to "manage" Cyberpunk.

I then tried using --help a few times and also ran without arguments a few times.

Eventually I started seeing database lock errors which aren't related to this issue.

nexusmods.app.main.current.log
nexusmods.app.slim.current.log