lualine: init statusline

flake.nix

@@ -1,13 +1,11 @@
 {
   description = "A neovim configuration system for NixOS";
 
-  inputs.nixpkgs.url = github:NixOS/nixpkgs/nixos-unstable;
-  inputs.neovim-nightly.url = github:nix-community/neovim-nightly-overlay;
+  inputs.nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+  inputs.neovim-nightly.url = "github:nix-community/neovim-nightly-overlay";
 
   outputs = { self, nixpkgs, ... }@inputs: rec {
-    overlays = [
-      inputs.neovim-nightly.overlay
-    ];
+    overlays = [ inputs.neovim-nightly.overlay ];
 
     nixosModules.nixvim = import ./nixvim.nix { nixos = true; };
     homeManagerModules.nixvim = import ./nixvim.nix { homeManager = true; };
@@ -26,22 +24,16 @@
             password = "";
           };
 
-          imports = [
-            nixosModules.nixvim
-          ];
+          imports = [ nixosModules.nixvim ];
 
           nixpkgs.overlays = [ inputs.neovim-nightly.overlay ];
 
           programs.nixvim = {
             enable = true;
             package = pkgs.neovim-nightly;
-            colorschemes.onedark = {
-              enable = true;
-            };
+            colorschemes.onedark = { enable = true; };
 
-            extraPlugins = [
-              pkgs.vimPlugins.vim-nix
-            ];
+            extraPlugins = [ pkgs.vimPlugins.vim-nix ];
 
             options = {
               number = true;
@@ -83,14 +75,10 @@
 
             plugins.telescope = {
               enable = true;
-              extensions = {
-                frecency.enable = true;
-              };
+              extensions = { frecency.enable = true; };
             };
 
-            plugins.nvim-autopairs = {
-              enable = true;
-            };
+            plugins.nvim-autopairs = { enable = true; };
 
             globals = {
               vimsyn_embed = "l";

plugins/default.nix

@@ -10,6 +10,7 @@
 
     ./statuslines/lightline.nix
     ./statuslines/airline.nix
+    ./statuslines/lualine.nix
 
     ./git/gitgutter.nix
     ./git/fugitive.nix

plugins/statuslines/lualine.nix

@@ -0,0 +1,15 @@
+{ pkgs, config, lib, ... }:
+with lib;
+let cfg = config.programs.nixvim.plugins.lualine;
+in {
+  options = {
+    programs.nixvim.plugins.lualine = {
+      enable = mkEnableOption "Enable airline";
+    };
+  };
+  if mkIf cfg.enable {
+    programs.nixvim = {
+      extraPlugins = with pkgs.vimPlugins.lualine-nvim;
+    };
+  };
+}