feat: nvim integration

modules/home-manager/programs/nixvim/default.nix

@@ -1,23 +1,4 @@
 { pkgs }:
-let
-  darkman = pkgs.vimUtils.buildVimPlugin {
-    name = "darkman";
-    src = pkgs.buildGoModule rec {
-      pname = "darkman.nvim";
-      version = "0.0.1";
-      vendorHash = "sha256-HpyKzvKVN9hVRxxca4sdWRo91H32Ha9gxitr7Qg5MY8=";
-      src = pkgs.fetchFromGitHub {
-        owner = "4e554c4c";
-        repo = "darkman.nvim";
-        rev = "150aa63a13837c44abd87ff20d3a806321a17b2d";
-        sha256 = "sha256-ssEYdM460I1rufjgh63CEkLi4K+bEWbwku/6gQbytno=";
-      };
-      postInstall = ''
-        cp -r lua $out
-      '';
-    };
-  };
-in
 {
   enable = true;
   defaultEditor = true;
@@ -90,25 +71,9 @@ in
 
   extraConfigLua = builtins.readFile ./extra-config.lua;
 
-  colorschemes.catppuccin = {
-    enable = true;
-    terminalColors = true;
-    transparentBackground = true;
-    background = {
-      dark = "frappe";
-      light = "latte";
-    };
-    integrations.native_lsp.underlines = {
-      errors = [ "undercurl" ];
-      warnings = [ "undercurl" ];
-    };
-    customHighlights = builtins.readFile ./custom-highlights.lua;
-  };
-
   plugins = {
     lualine = {
       enable = true;
-      theme = "catppuccin";
       globalstatus = true;
       sectionSeparators = {
         left = "";
@@ -470,7 +435,6 @@ in
   ];
   extraPlugins = with pkgs.vimPlugins; [
     vim-mergetool
-    darkman
     rest-nvim
     plenary-nvim
     actions-preview-nvim

modules/home-manager/programs/nixvim/extra-config.lua

@@ -1,18 +1,8 @@
-require("darkman").setup()
 require("cmp-npm").setup({})
 require("rest-nvim").setup({})
 require("actions-preview").setup({})
 
 if vim.g.neovide then
-	vim.api.nvim_create_autocmd("ColorScheme", {
-		pattern = "*",
-		callback = function()
-			local flavour = require("catppuccin").options.background[vim.o.background]
-			local palette = require("catppuccin.palettes").get_palette(flavour)
-			vim.cmd("hi Normal guibg=" .. palette.base)
-			vim.cmd("set pumblend=100")
-		end,
-	})
 	-- no idea why this is needed
 	vim.opt.linespace = -1
 end

modules/home-manager/theme/default.nix

@@ -11,7 +11,10 @@ let
   cfg = config.theme.base16;
 in
 {
-  imports = [ ./integrations/kitty ];
+  imports = [
+    ./integrations/kitty
+    ./integrations/neovim
+  ];
 
   options.theme.base16 = {
     enable = mkEnableOption "Enable a global base16 theme";

modules/home-manager/theme/integrations/neovim/default.mustache

@@ -0,0 +1,21 @@
+-- Base16 {{scheme-name}} - nvim color config
+-- Scheme by {{scheme-author}}
+
+require('base16-colorscheme').setup({
+  base00 = '#{{base00-hex}}',
+  base01 = '#{{base01-hex}}',
+  base02 = '#{{base02-hex}}',
+  base03 = '#{{base03-hex}}',
+  base04 = '#{{base04-hex}}',
+  base05 = '#{{base05-hex}}',
+  base06 = '#{{base06-hex}}',
+  base07 = '#{{base07-hex}}',
+  base08 = '#{{base08-hex}}',
+  base09 = '#{{base09-hex}}',
+  base0A = '#{{base0A-hex}}',
+  base0B = '#{{base0B-hex}}',
+  base0C = '#{{base0C-hex}}',
+  base0D = '#{{base0D-hex}}',
+  base0E = '#{{base0E-hex}}',
+  base0F = '#{{base0F-hex}}'
+})

modules/home-manager/theme/integrations/neovim/default.nix

@@ -0,0 +1,33 @@
+{
+  config,
+  lib,
+  pkgs,
+  ...
+}:
+
+with lib;
+
+let
+  cfg = config.theme.base16;
+in
+{
+  config = mkIf cfg.enable {
+    programs.nixvim = {
+      extraConfigLuaPre = ''
+        require('flavours-colors')
+      '';
+      extraPlugins = [ pkgs.vimPlugins.base16-nvim ];
+    };
+
+    xdg.configFile."flavours/templates/nvim/templates/default.mustache".source = ./default.mustache;
+
+    theme.base16.options.items = [
+      {
+        file = "${config.xdg.configHome}/nvim/lua/flavours-colors.lua";
+        template = "nvim";
+        #hook = "kill -SIGUSR1 $(pgrep kitty)";
+        rewrite = true;
+      }
+    ];
+  };
+}