From 9ffef6b8aac8e2d28127fb83cc9001e033b19b9a Mon Sep 17 00:00:00 2001
From: Nick Chambers <uplime@spookyinternet.com>
Date: Mon, 24 Oct 2022 04:23:06 -0500
Subject: [PATCH] Add basic support for restoring the previous session's
 directory

---
 dotlib/cattle.sh | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/dotlib/cattle.sh b/dotlib/cattle.sh
index 2b005d0..cc2dac0 100644
--- a/dotlib/cattle.sh
+++ b/dotlib/cattle.sh
@@ -10,6 +10,11 @@ slay-reaper() {
   kill -KILL "$reaper_pid"
 }
 
+cd() {
+  command cd "$@"
+  printf %s "$PWD" > /tmp/iterm2-prev-dir.txt
+}
+
 {
   trap "" INT
   trap reset-elapsed USR1
@@ -27,3 +32,13 @@ slay-reaper() {
 
 reaper_pid=$! PROMPT_COMMAND+=(ping-timer)
 trap slay-reaper EXIT
+
+if [[ -f /tmp/iterm2-prev-dir.txt ]]; then
+  dir=$(</tmp/iterm2-prev-dir.txt)
+
+  if [[ -d $dir ]]; then
+    command cd "$dir"
+  fi
+
+  unset dir
+fi