pinentry fix on wsl

features/passwordstore.nix

@@ -4,10 +4,13 @@
     agent = {
       enable = true;
       enableExtraSocket = true;
-      # pinentryFlavor = "curses";
+      pinentryFlavor = "curses";
     };
   };
   environment.systemPackages = with pkgs; [
     pass
+    # Pinentry doesn't work on WSL NixOS unless manually configured on gpg-agent.conf
+    # See https://sigkill.dk/writings/guides/nixos_pass.html
+    pinentry-curses
   ];
 }

hosts/thebeast.nix

@@ -35,7 +35,19 @@ in
     extraOptions = ''
       experimental-features = nix-command flakes
     '';
-   };
+  };
+
+  # https://github.com/NixOS/nixpkgs/issues/124753#issuecomment-851618324
+  nixpkgs.overlays =
+    let pinentry_only_curses = self: super: {
+      pinentry = super.pinentry.override {
+        enabledFlavors = [ "curses" ];
+      };
+    };
+    in
+    [
+      pinentry_only_curses
+    ];
 
   security.sudo.wheelNeedsPassword = false;