If I type:
help echo in terminal, file:///usr/share/doc/fish/cmds/echo.html opens in LibreWolf, even when I have FireDragon in Default Applications. Anyway I'm going to uninstall LibreWolf as I have FireDragon, but don't want to let the problem left behind.
Edit: I also checked File Associations > text > html, there too FireDragon is at the top. Don't know why from terminal LibreWolf is being opened.
FYI: This kind of problem used to happen between Chromium and Firefox long before, some applications (DMDE to be more specific) used to open always in Chromium even if I had Firefox as default browser.
Maybe, is there something to deal with terminal's (Konsole and Alacritty, both) settings rather than DE's file associations settings?
Thanks for taking your time.