bevy run web --open opens incorrect default browser

[Sheepyhead]

CLI or linter version

bevy 0.1.0-alpha.2

[Optional] Relevant system information

OS: EndeavourOS Linux x86_64
Kernel: 6.18.9-arch1-2
Browser: Ablaze Floorp 147.0.3
Compiler: rustc 1.93.1 (01f6ddf75 2026-02-11)

What you did

I created a new game using the 2d template and ran it with bevy run web --open

What went wrong

Instead of opening my default browser Floorp, it opened Firefox.

Additional information

All my defaults for browser points to Floorp and this works normally in every other software including my own IDE, if I click the IP address in the terminal it opens Floorp. It's only using --open that causes this problem

[BD103]

Hi! The CLI uses the webbrowser crate to automatically discover and open the default browser (using this line of code). My guess is something in webbrowser's discovery logic finds Firefox rather than Floorp. I think you should be able to set the BROWSER environmental variable to temporarily fix this, although I haven't tested it myself:

BROWSER=/path/to/floorp bevy run web --open

Could you please open an issue in webbrowser's issue tracker so the maintainers are aware of this issue and can further diagnose it?

[Sheepyhead]

Hi! The CLI uses the webbrowser crate to automatically discover and open the default browser (using this line of code). My guess is something in webbrowser's discovery logic finds Firefox rather than Floorp. I think you should be able to set the BROWSER environmental variable to temporarily fix this, although I haven't tested it myself:

BROWSER=/path/to/floorp bevy run web --open

Could you please open an issue in webbrowser's issue tracker so the maintainers are aware of this issue and can further diagnose it?

I'm actually going to chalk this up to user error, somehow going through the DBUS configs and all that palaver, I missed that my BROWSER environment variable was set to firefox... So this was definitely user error and changing that fixed my issue.

[BD103]

All good, glad you figured it out :)