kitty: confirm on active window/tab close
kitty: confirm on active window/tab close

Better safe than sorry when a wrong keystroke can lose a lot of state.

https://sw.kovidgoyal.net/kitty/conf/#opt-kitty.confirm_os_window_close

"Negative values are converted to positive ones, however, with Shell
integration enabled, using negative values means windows sitting at a
shell prompt are not counted, only windows where some command is
currently running."

i.e. requires shell integration

kbd/setup,kbd/setup,kbd/setup,kbd/setup,kbd/setup