Update kitty to use unix domain sockets

bin/updatecolors

@@ -23,13 +23,16 @@ else
 	theme=light
 fi
 
-if which kitty; then
-	cat $HOME/darkrc/kitty_$theme.conf |\
-		grep '^[[:alpha:]]' |\
-		sed -s 's/ \+/=/' |\
-		sed -s 's/^.*$/set-colors --all \0/' |\
-		sort |\
-		kitty @ >/dev/null
-fi
+for socket in $(find /tmp/ -maxdepth 1 -name "kitty-$USER-*")
+do
+	if which kitty > /dev/null; then
+		cat $HOME/darkrc/kitty_$theme.conf |\
+			grep '^[[:alpha:]]' |\
+			sed -s 's/ \+/=/' |\
+			sed -s 's/^.*$/set-colors --all \0/' |\
+			sort |\
+			kitty @ --to unix:$socket >/dev/null
+	fi
+done
 
 pkill -HUP conky

kitty.conf

@@ -1,3 +1,6 @@
+allow_remote_control yes
+listen_on unix:/tmp/kitty-${USER}-{kitty_pid}
+
 font_family Hack
 font_size 14
 
@@ -9,5 +12,3 @@ background_opacity 1.0
 
 window_margin_width 0
 window_padding_width 0
-
-allow_remote_control yes