Changed nvim config

pkgs/neovim/language.nix

@@ -0,0 +1,89 @@
+{ inputs, pkgs, ... }:
+
+{
+  imports = [
+    inputs.nixvim.homeManagerModules.nixvim
+    ./language.nix
+    ./running.nix
+    ./shortcuts.nix
+  ];
+
+  home.packages = [
+    # used by telescope find_files and file_browser
+    pkgs.fd
+  ];
+
+  # adds and configures neovim using
+  # https://github.com/nix-community/nixvim
+  # todo: git, zooming in and out,
+  # better indentation,
+  # latex, competative programming, ...
+  
+  # These are some misc thingies
+  programs.nixvim = {
+    enable = true;
+
+    withRuby = false;
+    
+    colorschemes.onedark = {
+      enable = true;
+      settings.style = "darker";
+    };
+    
+    clipboard = {
+      providers.wl-copy.enable = true;
+    };
+
+    opts = {
+      relativenumber = true;
+      number = true; # Display the absolute line number of the current line
+
+      expandtab = true;
+      autoindent = true;
+      shiftwidth = 4;
+      tabstop = 4;
+    };
+
+    # TODO Should be removed when upgrading from 24.05,
+    # see ./language.nix, plugins.lsp.inlayHints
+    package = (import inputs.nixos-unstable { inherit (pkgs) system; }).neovim-unwrapped;
+
+    # TODO enable performance stuff once upgrading 24.05
+
+    plugins = {
+      lualine.enable = true;
+      comment.enable = true;
+      nvim-autopairs.enable = true;
+      diffview.enable = true;
+      neoscroll.enable = true;
+      gitsigns.enable = true;
+      hop.enable = true;
+
+      # Does not exist yet?
+      # guess-indent.enable = true;
+
+      toggleterm = {
+        enable = true;
+        settings = {
+          direction = "horizontal";
+          size = 15;
+        };
+      };
+
+      telescope = {
+        enable = true;
+
+        extensions = {
+          # better selection ui, used for code actions
+          ui-select.enable = true;
+          fzf-native.enable = true;
+          file-browser = {
+            enable = true;
+            settings.hijack_netrw = true;
+          };
+        };
+      };
+
+    };
+  };
+}