From 0c3d8e2a3977fb1883a3ff1521bd88966d800b95 Mon Sep 17 00:00:00 2001
From: Tim McCarthy <thoomfish@gmail.com>
Date: Fri, 26 Aug 2022 11:52:46 -0700
Subject: [PATCH] Switch to human readable direnv caches

---
 nix/home.nix | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/nix/home.nix b/nix/home.nix
index 5f56ed8..cc14383 100644
--- a/nix/home.nix
+++ b/nix/home.nix
@@ -55,8 +55,8 @@
     declare -A direnv_layout_dirs
     direnv_layout_dir() {
         echo "''${direnv_layout_dirs[$PWD]:=$(
-            echo -n "$XDG_CACHE_HOME"/direnv/layouts/
-            echo -n "$PWD" | sha1sum | cut -d ' ' -f 1
+          local path="''${PWD//[^a-zA-Z0-9]/-}"
+          echo "$XDG_CACHE_HOME/direnv/layouts/''${path:1}"
         )}"
     }
 '';