From 7de3287d7f566fa2323ae01ac5d4792295c40c6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Chlo=C3=A9=20Vulquin?= <code@toast.bunkerlabs.net>
Date: Mon, 19 Jan 2026 18:43:41 +0100
Subject: zsh: change implementation of tt

In zsh, an EXIT trap defined in a function runs on that function's
execution end. Unfortunately, that's not what I want! Instead, there's
the zsh hook zshexit, but that takes a function.

This changes tt to add the generated directories to a deduplicated
array, which is cleaned up on exit, as long as the function has been loaded.
---
 dot_config/zsh/functions/tt | 15 +++++++++++++++
 dot_config/zsh/zshrc        |  7 +------
 2 files changed, 16 insertions(+), 6 deletions(-)
 create mode 100644 dot_config/zsh/functions/tt

diff --git a/dot_config/zsh/functions/tt b/dot_config/zsh/functions/tt
new file mode 100644
index 0000000..0328e71
--- /dev/null
+++ b/dot_config/zsh/functions/tt
@@ -0,0 +1,15 @@
+# vim: ft=zsh
+typeset -gaU __tt_exit_dirs
+__tt_exit() {
+	(( ${+__tt_exit_dirs[1]} )) && rm -r "${__tt_exit_dirs[@]}"
+}
+autoload -Uz add-zsh-hook
+add-zsh-hook zshexit __tt_exit
+tt() {
+	local dir=$(mktemp -d)
+	[ -d "$dir" ] || return 1
+	cd "$dir"
+	__tt_exit_dirs+=("$dir")
+}
+
+tt "$@"
diff --git a/dot_config/zsh/zshrc b/dot_config/zsh/zshrc
index f7d4cc2..f0c99e2 100644
--- a/dot_config/zsh/zshrc
+++ b/dot_config/zsh/zshrc
@@ -41,16 +41,11 @@ if [[ -x =luarocks ]] {
 }
 
 ## Functions
+autoload -Uz tt
 t() {
 	mkdir -p /tmp/t
 	cd /tmp/t
 }
-tt() {
-	local dir=$(mktemp -d)
-	[ -d "$dir" ] || return 1
-	cd "$dir"
-	trap "rm -rf '$dir'" EXIT
-}
 
 # you may want to:
 # set up jump/zoxide/etc
-- 
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