shell: add direnv with support for nix flakes

1 files changed, 7 insertions, 1 deletions

diff --git a/users/tdback/modules/shell/default.nix b/users/tdback/modules/shell/default.nix
index 653c7a8..d19f2ba 100644
--- a/users/tdback/modules/shell/default.nix
+++ b/users/tdback/modules/shell/default.nix
@@ -34,7 +34,6 @@
 
     sessionVariables = {
       BROWSER = "firefox";
-      EDITOR = "vi";
       KEYTIMEOUT = 1;
       LC_ALL = "en_US.UTF-8";
       LEDGER_FILE = "$HOME/Documents/finance/2025.journal";
@@ -55,6 +54,13 @@
     };
   };
 
+  # Automatically use flake environments in the editor and shell.
+  programs.direnv = {
+    enable = true;
+    enableBashIntegration = true;
+    nix-direnv.enable = true;
+  };
+
   programs.zoxide = {
     enable = true;
     options = [ "--cmd cd" ];