diff --git a/common/helix/languages.toml b/common/helix/languages.toml
index 72ff30e..9b10e4b 100644
--- a/common/helix/languages.toml
+++ b/common/helix/languages.toml
@@ -1,5 +1,6 @@
 [[language]]
 name = "elixir"
+language-server = { command = "lexical", args = ["start"] }
 auto-format = true
 
 [[language]]
diff --git a/os/linux/nix/daniel.nix b/os/linux/nix/daniel.nix
index 905d8f2..a717597 100644
--- a/os/linux/nix/daniel.nix
+++ b/os/linux/nix/daniel.nix
@@ -6,7 +6,7 @@
   programs.home-manager.enable = true;
 
   programs.direnv.enable = true;
-  programs.nix-direnv.enable = true;
+  # programs.nix-direnv.enable = true;
 
   programs.fish.enable = true;
 
diff --git a/os/linux/nix/machines/thinker.nix b/os/linux/nix/machines/thinker.nix
index bf4e6ee..8149621 100644
--- a/os/linux/nix/machines/thinker.nix
+++ b/os/linux/nix/machines/thinker.nix
@@ -5,6 +5,7 @@
 { pkgs, nixpkgs, ... }:
 
 let
+  # this is unused because it's referenced by my sway config
   dbus-sway-environment = pkgs.writeTextFile {
     name = "dbus-sway-environment";
     destination = "/bin/dbus-sway-environment";
@@ -17,10 +18,7 @@ let
     '';
   };
 
-  # TODO: hibernation?
-
-  # TODO: fonts? right now, I'm just installing to ~/.local/share/fonts
-
+  # this is unused because it's referenced by my sway config
   configure-gtk = pkgs.writeTextFile {
     name = "configure-gtk";
     destination = "/bin/configure-gtk";
@@ -44,6 +42,12 @@ in
       ./thinker-hardware.nix
     ];
 
+  # TODO: hibernation? I've been using [deep] in /sys/power/mem_sleep alright
+  # with this machine so it may not be necessary?
+  # need to measure percentage lost per day, but I think it's around 10%/day
+
+  # TODO: fonts? right now, I'm just installing to ~/.local/share/fonts
+
   nix.settings.experimental-features = [ "nix-command" "flakes" ];
 
   # Use the systemd-boot EFI boot loader.
@@ -149,9 +153,6 @@ in
   # List packages installed in system profile. To search, run:
   # $ nix search wget
 
-  # TODO: my font?
-  # TODO: wayland screensharing
-  # TODO: wireplumber?
   environment.systemPackages = with pkgs; [
     age
     bat
@@ -208,7 +209,6 @@ in
     restic
     ripgrep
     rsync
-    rtx
     sd
     skim
     slurp
@@ -234,6 +234,7 @@ in
   ];
 
   services.pcscd.enable = true;
+  services.flatpak.enable = true;
   services.gnome.gnome-keyring.enable = true;
   programs.gnupg.agent = {
     enable = true;