au! BufNewFile,BufRead kitty.conf set ft=kitty syntax=kitty if exists("$XDG_CONFIG_HOME") au! BufNewFile,BufRead $XDG_CONFIG_HOME/kitty/*.conf set ft=kitty syntax=kitty au! BufRead,BufNewFile $XDG_CONFIG_HOME/kitty/*.session set ft=kitty-session syntax=kitty-session else au! BufNewFile,BufRead ~/.config/kitty/*.conf set ft=kitty syntax=kitty au! BufRead,BufNewFile ~/.config/kitty/*.session set ft=kitty-session syntax=kitty-session endif