neovim -> nixvim

home/programs/nixvim/default.nix

@@ -0,0 +1,104 @@
+{ inputs, pkgs, ... }:
+
+{
+  imports = [
+    inputs.nixvim.homeModules.nixvim
+    ./plugins
+  ];
+
+  home.sessionVariables = {
+    EDITOR = "nvim";
+  };
+
+  programs.nixvim = {
+    enable = true;
+    defaultEditor = true;
+
+    nixpkgs.useGlobalPackages = false;
+
+    clipboard = {
+      providers = {
+        wl-copy.enable = true;
+      };
+    };
+
+    viAlias = true;
+    vimAlias = true;
+
+    lualoader.enable = true;
+
+    extraPackages = with pkgs; [
+      texliveFull
+      texlivePackages.standalone
+      # papis-nvim
+    ]
+    ;
+    extraConfigVim = ''
+      filetype plugin on
+      set nocompatible
+      syntax on
+    '';
+
+    colorscheme = "catppuccin";
+    colorschemes.catppuccin = {
+      #lazyLoad.enable = true;
+      enable = true;
+      flavour = "mocha";
+      settings = {
+        integrations = {
+          markdown = true;
+          leap = true;
+          dap = true;
+          dap_ui = true;
+          lsp_trouble = true;
+          blink_cmp = true;
+          gitsigns = true;
+          diffview = true;
+          treesitter = true;
+          barbar = true;
+          telescope = true;
+          native_lsp = {
+            enabled = true;
+            virtual_text = {
+              errors = [ "italic" ];
+              hints = [ "italic" ];
+              warnings = [ "italic" ];
+              information = [ "italic" ];
+              ok = [ "italic" ];
+            };
+            underlines = {
+              errors = [ "underline" ];
+              hints = [ "underline" ];
+              warnings = [ "underline" ];
+              information = [ "underline" ];
+              ok = [ "underline" ];
+            };
+            inlay_hints = {
+              background = true;
+            };
+          };
+          lsp_saga = true;
+        };
+      };
+    };
+
+    globals = {
+      mapleader = " ";
+      maplocalleader = ",";
+    };
+
+    opts = {
+      cursorline = true; # Enable highlighting of the current line
+      expandtab = true; # Use spaces instead of tabs
+      list = true; # Show some invisible characters (tabs...)
+      mouse = "a"; # Enable mouse mode
+      number = true; # Print line number
+      relativenumber = true; # Relative line numbers
+      shiftround = true; # Round indent
+      shiftwidth = 2; # Size of an indent
+      smartindent = true; # Insert indents automatically
+      spelllang = [ "en" ];
+      tabstop = 2; # Number of spaces tabs count for
+    };
+  };
+}