From eb0f2cb7338e2d61319ffcb316b8355db5a2dfdc Mon Sep 17 00:00:00 2001
From: LavaDesu <me@lava.moe>
Date: Tue, 16 Nov 2021 23:48:51 +0700
Subject: [PATCH] direnv: store .direnv in ~/.cache

---
 modules/user/direnv.nix | 3 +++
 res/direnvrc            | 8 ++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 res/direnvrc

diff --git a/modules/user/direnv.nix b/modules/user/direnv.nix
index 5b0f5ad..05e8909 100644
--- a/modules/user/direnv.nix
+++ b/modules/user/direnv.nix
@@ -5,4 +5,7 @@
       enable = true;
     };
   };
+  programs.git.extraConfig.core.excludesFile = ".envrc";
+  # We can't use .source since hm manages this file too
+  xdg.configFile."direnv/direnvrc".text = builtins.readFile ../../res/direnvrc;
 }
diff --git a/res/direnvrc b/res/direnvrc
new file mode 100644
index 0000000..59902be
--- /dev/null
+++ b/res/direnvrc
@@ -0,0 +1,8 @@
+: ${XDG_CACHE_HOME:=$HOME/.cache}
+declare -A direnv_layout_dirs
+direnv_layout_dir() {
+    echo "${direnv_layout_dirs[$PWD]:=$(
+        echo -n "$XDG_CACHE_HOME"/direnv/layouts/
+        echo -n "$PWD" | shasum | cut -d ' ' -f 1
+    )}"
+}