First, the issue with Firefox seems obsolete as https://bugzilla.mozilla.org/show_bug.cgi?id=196078
was fixed one year ago, i.e. unrecognized text/* files now open in Firefox instead of Emacs via a terminal. I can no longer find to a way to make Firefox open a terminal. BTW, the related firejail issue with urxvt has been fixed too. On 2025-06-15 12:11:55 +0100, Simon McVittie wrote: > Since glib2.0/2.75.0-1, if you have xdg-terminal-exec(1) in the PATH, it is > used as the default terminal emulator as a higher priority than any other. > > One way to get xdg-terminal-exec into the PATH is to install the > xdg-terminal-exec Debian package, which provides a way to configure a > personal and/or desktop-environment-specific choice of terminal emulator. If this still matters for Firefox, the issue is that it is not installed by default. -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / Pascaline project (LIP, ENS-Lyon)