fish: Add an alias to fuzzy find a process to kill

fish/.config/fish/config.fish

@@ -401,6 +401,11 @@ function jbl --description "Select a boot to view logs"
   journalctl -r -b (journalctl --list-boots | fzf --tac | awk '{print $1}')
 end
 
+function pk --description "Fuzzy find a process to kill"
+  set proc (ps -ef | fzf | awk '{print $2}')
+  kill -SIGKILL $proc
+end
+
 fzf_key_bindings
 
 starship init fish | source