[BUG] Fastfetch 2.21.0 fails to detect WM (XMonad)

[Fuxino]

I'm running Arch Linux with XMonad window manager (no DE), and fastfetch fails to detect the WM since upgrading to version 2.21.0. It works fine if I downgrade to version 2.20.0

Output of fastfetch -c ci.jsonc --format json:

...
  {
    "type": "WM",
    "error": "No WM found",
    "stat": 0
  },
  {
    "type": "WMTheme",
    "error": "WM Theme needs successful WM detection",
    "stat": 0
  },
  {
    "type": "Theme",
    "error": "Theme isn't supported in TTY",
    "stat": 0
  },
  {
    "type": "Icons",
    "error": "Icons aren't supported in TTY",
    "stat": 0
  },
  {
    "type": "Font",
    "error": "Font isn't supported in TTY",
    "stat": 0
  },
  {
    "type": "Cursor",
    "error": "Cursor isn't supported in TTY",
    "stat": 0
  },
...

[CarterLi]

Did you manually run startx in TTY?

[CarterLi]

Can you test the dev build work for you?

[Fuxino]

I didn't run startx manually, I have this in my config.fish file (using fish as my interactive shell):

if test -z "$DISPLAY" -a "$XDG_VTNR" = 1
    exec startx -- -keeptty
end

I will try the dev build later and let you know if it works.

[Fuxino]

Okay, I tried the dev build and it seems to work again.

[CarterLi]

Thanks for testing