24.05 Fixed terminal, vim, lix and stuff

Also "fixed" display link, but turned out that the display cable wasn't
plugged in correctly anymore...

hm/desktop/terminal/default.nix

@@ -43,7 +43,7 @@ in
               }
             ];
           };
-          key_bindings = [
+          keyboard.bindings = [
             { mode = "~Search"; mods = "Alt|Control"; key = "Space"; action = "ToggleViMode"; }
             { mode = "Vi|~Search"; mods = "Control"; key = "K"; action = "ScrollHalfPageUp"; }
             { mode = "Vi|~Search"; mods = "Control"; key = "J"; action = "ScrollHalfPageDown"; }

hm/dev/common.nix

@@ -21,7 +21,7 @@
       traceroute
 
       # nix
-      nix
+      lix
 
       # Always on (graphical)
     ] ++ lib.optionals config.frogeye.desktop.xorg [

hm/nix/default.nix

@@ -14,7 +14,7 @@
       enableZshIntegration = true;
     };
     nix = {
-      package = lib.mkDefault pkgs.nixFlakes;
+      package = lib.mkDefault pkgs.lix;
       settings = {
         experimental-features = [ "nix-command" "flakes" ];
         warn-dirty = false;

hm/vim/decoration.nix

@@ -3,11 +3,11 @@
   config = {
     programs = {
       # https://www.reddit.com/r/neovim/comments/mbj8m5/how_to_setup_ctrlshiftkey_mappings_in_neovim_and/
-      alacritty.settings.key_bindings = [
-        { key = "H"; mods = "Control|Shift"; chars = "\\x1b[72;5u"; }
-        { key = "L"; mods = "Control|Shift"; chars = "\\x1b[76;5u"; }
+      alacritty.settings.keyboard.bindings = [
+        { key = "H"; mods = "Control|Shift"; chars = "\\u001b[72;5u"; }
+        { key = "L"; mods = "Control|Shift"; chars = "\\u001b[76;5u"; }
       ] ++ (map
-        (n: { key = "Key${builtins.toString n}"; mods = "Control"; chars = "\\x1b[${builtins.toString (48+n)};5u"; })
+        (n: { key = "Key${builtins.toString n}"; mods = "Control"; chars = "\\u001b[${builtins.toString (48+n)};5u"; })
         (lib.lists.range 0 9));
       # Ctrl+<number> doesn't get interpreted, but Ctrl+Shift+<number> does, so let's use that
       nixvim = {

hm/vim/default.nix

@@ -98,6 +98,12 @@
         ansible-vim
         # Doesn't generate snippets, but those are for UltiSnip anyways
       ];
+      extraConfigLuaPre = lib.mkBefore ''
+        -- If terminal is detected to be light, background will be changed after base16 theme is applied.
+        -- Setting manually early to prevent hightlights having weird colors.
+        -- https://github.com/RRethy/base16-nvim/issues/77
+        vim.opt.background = "${config.stylix.polarity}";
+      '';
       extraConfigVim = ''
         " Avoid showing message extra message when using completion
         set shortmess+=c