diff --git a/home/hosts/Styx.nix b/home/hosts/Styx.nix
index af7576c..b149846 100644
--- a/home/hosts/Styx.nix
+++ b/home/hosts/Styx.nix
@@ -88,7 +88,7 @@
 
         lastAppsFile = "${config.xdg.stateHome}/nix/.apps";
       in
-      lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+      lib.hm.dag.entryAfter [ "writeBoundary" ] /* bash */ ''
         last_apps=$(cat "${lastAppsFile}" 2>/dev/null || echo "")
         next_apps=$(readlink -f ${apps}/Applications/* | sort)
 
diff --git a/home/programs/fish.nix b/home/programs/fish.nix
index 7b7044f..dda19cf 100644
--- a/home/programs/fish.nix
+++ b/home/programs/fish.nix
@@ -99,11 +99,11 @@ in
     };
 
     functions = {
-      base64decode = ''
+      base64decode = /* fish */ ''
         echo "$argv" | base64 --decode
       '';
 
-      upn = ''
+      upn = /* fish */ ''
         set -f os (uname)
 
         switch $os
@@ -117,7 +117,7 @@ in
         end
       '';
 
-      upp = ''
+      upp = /* fish */ ''
         if not test -f ./.envrc; or rg --quiet '^use flake$' ./.envrc
           nix flake update ./ -v
         else
@@ -125,17 +125,17 @@ in
         end
       '';
 
-      wget-browser = ''
+      wget-browser = /* fish */ ''
         set user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.1 Safari/605.1.15"
         ${pkgs.wget}/bin/wget -U "$user_agent" $argv
       '';
 
-      aria-browser = ''
+      aria-browser = /* fish */ ''
         set user_agent "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/15.1 Safari/605.1.15"
         ${pkgs.aria2}/bin/aria2c -U "$user_agent" --file-allocation none --async-dns=false -x 2 $argv
       '';
 
-      mysqld-direnv-init = ''
+      mysqld-direnv-init = /* fish */ ''
         if type -q mysql_install_db
           mysql_install_db --user $USER --datadir=$PWD/.direnv/mysql/data --auth-root-authentication-method=normal
         else
@@ -144,7 +144,7 @@ in
       '';
     };
 
-    shellInit = ''
+    shellInit = /* fish */ ''
       # Disable greeting
       set fish_greeting
 
diff --git a/home/programs/nvim/default.nix b/home/programs/nvim/default.nix
index c07dc7e..9b653fb 100644
--- a/home/programs/nvim/default.nix
+++ b/home/programs/nvim/default.nix
@@ -89,7 +89,7 @@ in
           ])).dependencies;
         };
       in
-      ''
+        /* lua */ ''
         vim.loader.enable()
         vim.opt.runtimepath:prepend("${treesitter-parsers}")
 
@@ -140,7 +140,7 @@ in
 
         {
           plugin = leap-nvim;
-          config = ''
+          config = /* fennel */ ''
             (let [leap (require :leap)]
               (leap.set_default_keymaps))
           '';
@@ -273,7 +273,7 @@ in
 
         {
           plugin = nvim-ts-autotag;
-          config = ''
+          config = /* fennel */ ''
             (let [ts-autotag (require :nvim-ts-autotag)]
               (ts-autotag.setup))
           '';
@@ -310,7 +310,7 @@ in
 
         {
           plugin = virt-column-nvim;
-          config = ''
+          config = /* fennel */ ''
             (let [virt-column (require :virt-column)]
               (virt-column.setup))
           '';
diff --git a/home/programs/podman.nix b/home/programs/podman.nix
index 23a6d49..46e8692 100644
--- a/home/programs/podman.nix
+++ b/home/programs/podman.nix
@@ -14,7 +14,7 @@
       helper_binaries_dir = ["${config.home.profileDirectory}/bin"]
   '';
 
-  programs.fish.functions.podman = ''
+  programs.fish.functions.podman = /* fish */ ''
     fish -c "set -e SSH_AUTH_SOCK; ${config.home.profileDirectory}/bin/podman $argv"
   '';
 }
diff --git a/home/programs/wezterm.nix b/home/programs/wezterm.nix
index e168115..383a5d4 100644
--- a/home/programs/wezterm.nix
+++ b/home/programs/wezterm.nix
@@ -16,7 +16,7 @@ in
 
     package = wezterm-pkg;
 
-    extraConfig = ''
+    extraConfig = /* lua */ ''
       _G.shells = {
         bash = '${pkgs.bash.outPath}/bin/bash',
         fish = '${pkgs.fish.outPath}/bin/fish',