From ce52cd1c69d45a1c234ac521ea50b352b67f12a4 Mon Sep 17 00:00:00 2001
From: Danielle McLean <dani@00dani.me>
Date: Tue, 9 Jul 2024 10:40:38 +1000
Subject: [PATCH] Use default Kitty socket path rather than XDG_CACHE_HOME

---
 dot-local/bin/kit | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/dot-local/bin/kit b/dot-local/bin/kit
index 3127897..a540c0c 100755
--- a/dot-local/bin/kit
+++ b/dot-local/bin/kit
@@ -1,5 +1,4 @@
 #!/bin/zsh
-: ${XDG_CACHE_HOME:=~/.cache}
 MAC_KITTY=/Applications/kitty.app/Contents/MacOS
 
 if (( $+commands[kitty] == 0 )); then
@@ -10,4 +9,12 @@ if (( $+commands[kitty] == 0 )); then
 		exit 1
 	fi
 fi
-exec kitty @ --to unix:$XDG_CACHE_HOME/kitty/kitty.sock "$@"
+
+# Sort the sockets youngest-first, because the youngest one is most likely to be still alive.
+sockets=( ${TMPDIR}/kitty-socket-*(om) )
+if (( $#sockets < 1 )); then
+	print "Sorry, no Kitty socket could be found. Check $TMPDIR for 'kitty-socket' files." >&2
+	exit 2
+fi
+
+exec kitty @ --to unix:$sockets[1] "$@"