Move neovim/nixvim configuration

home-manager/opdavies/PW05CH3L.nix

@@ -14,7 +14,6 @@
     };
 
     coding = {
-      neovim.enable = true;
       phpactor.enable = true;
     };
   };

home-manager/opdavies/t480.nix

@@ -20,7 +20,6 @@
     };
 
     coding = {
-      neovim.enable = true;
       phpactor.enable = true;
     };
 

modules/home-manager/default.nix

@@ -12,7 +12,6 @@
     ./gtk.nix
     ./media/handbrake.nix
     ./media/mpv.nix
-    ./neovim
     ./node.nix
     ./phpactor
     ./ranger.nix

modules/home-manager/neovim/config/default.nix

@@ -1,73 +0,0 @@
-{ pkgs, ... }:
-
-{
-  # TODO: re-add DAP.
-  # TODO: re-add snippets.
-  # TODO: re-configure spell.
-
-  imports = [
-    ./keymaps.nix
-    ./options.nix
-    ./plugins/auto-save.nix
-    ./plugins/cmp.nix
-    ./plugins/conform.nix
-    ./plugins/fidget.nix
-    ./plugins/fugitive.nix
-    ./plugins/gitsigns.nix
-    ./plugins/harpoon.nix
-    ./plugins/lint.nix
-    ./plugins/lsp.nix
-    ./plugins/lualine.nix
-    ./plugins/luasnip.nix
-    ./plugins/mini.nix
-    ./plugins/oil.nix
-    ./plugins/phpactor.nix
-    ./plugins/refactoring.nix
-    ./plugins/telescope.nix
-    ./plugins/treesitter.nix
-    ./plugins/undotree.nix
-    ./plugins/vim-cool.nix
-    ./plugins/vim-dadbod.nix
-    ./plugins/vim-highlightedyank.nix
-    ./plugins/vim-test.nix
-    ./plugins/web-devicons.nix
-  ];
-
-  colorschemes.catppuccin = {
-    enable = true;
-    settings.flavour = "mocha";
-  };
-
-  diagnostic.settings = {
-    signs = true;
-    underline = false;
-    update_in_insert = false;
-    virtual_text = {
-      enable = true;
-      spacing = 2;
-    };
-  };
-
-  extraPackages = with pkgs; [
-    nixfmt-rfc-style
-    stylua
-  ];
-
-  filetype = {
-    extension = {
-      "neon.dist" = "yaml";
-      inc = "php";
-      install = "php";
-      module = "php";
-      neon = "yaml";
-      pcss = "scss";
-      theme = "php";
-    };
-
-    filename = {
-      "composer.lock" = "json";
-    };
-  };
-
-  globals.mapleader = " ";
-}

modules/home-manager/neovim/config/plugins/auto-save.nix

@@ -1,22 +0,0 @@
-{
-  plugins.auto-save.enable = true;
-
-  plugins.auto-save.settings.condition = ''
-    function(buf)
-      local excluded_filetypes = {
-        "harpoon",
-        "oil",
-      }
-
-      local excluded_filenames = {}
-
-      if vim.tbl_contains(excluded_filetypes, vim.fn.getbufvar(buf, "&filetype"))
-        or vim.tbl_contains(excluded_filenames, vim.fn.expand("%:t"))
-      then
-        return false
-      end
-
-      return true
-    end
-  '';
-}

modules/home-manager/neovim/config/plugins/conform.nix

@@ -1,3 +0,0 @@
-{
-  plugins.conform-nvim.enable = true;
-}

modules/home-manager/neovim/config/plugins/fidget.nix

@@ -1,3 +0,0 @@
-{
-  plugins.fidget.enable = true;
-}

modules/home-manager/neovim/config/plugins/fugitive.nix

@@ -1,18 +0,0 @@
-{ config, lib, ... }:
-
-{
-  plugins.fugitive.enable = true;
-
-  keymaps = lib.mkIf config.plugins.fugitive.enable [
-    {
-      key = "<leader>gc";
-      action = "<cmd>Git commit<CR><C-w>K";
-    }
-
-    {
-      # Open the ":Git" window in its own buffer, not a split.
-      key = "<leader>gs";
-      action = "<cmd>0Git<CR>";
-    }
-  ];
-}

modules/home-manager/neovim/config/plugins/gitsigns.nix

@@ -1,48 +0,0 @@
-{ config, lib, ... }:
-
-{
-  plugins.gitsigns.enable = true;
-
-  keymaps = lib.mkIf config.plugins.gitsigns.enable [
-    {
-      action = "<cmd>Gitsigns prev_hunk<CR>";
-      key = "[h";
-    }
-
-    {
-      action = "<cmd>Gitsigns next_hunk<CR>";
-      key = "]h";
-    }
-
-    {
-      action = "<cmd>Gitsigns reset_hunk<CR>";
-      key = "<leader>hr";
-    }
-
-    {
-      action = "<cmd>Gitsigns reset_buffer<CR>";
-      key = "<leader>hR";
-    }
-
-    {
-      action = "<cmd>Gitsigns stage_hunk<CR>";
-      key = "<leader>hs";
-      mode = [
-        "n"
-        "v"
-      ];
-    }
-
-    {
-      action = "<cmd>Gitsigns stage_buffer<CR>";
-      key = "<leader>hS";
-      mode = "n";
-    }
-
-    {
-      action = "<cmd>Gitsigns undo_stage_hunk<CR>";
-      key = "<leader>hu";
-      mode = "x";
-    }
-  ];
-}

modules/home-manager/neovim/config/plugins/lint.nix

@@ -1,3 +0,0 @@
-{
-  plugins.lint.enable = true;
-}

modules/home-manager/neovim/config/plugins/lsp.nix

@@ -1,21 +0,0 @@
-{
-  plugins.lsp.enable = true;
-
-  plugins.lsp.keymaps = {
-    diagnostic = {
-      "<leader>dl" = "setqflist";
-    };
-
-    lspBuf = {
-      "<leader>ca" = "code_action";
-      "<leader>cr" = "rename";
-      K = "hover";
-      gD = "declaration";
-      gT = "type_definition";
-      gd = "definition";
-      gr = "references";
-    };
-  };
-
-  plugins.lsp.servers.phpactor.enable = true;
-}

modules/home-manager/neovim/config/plugins/luasnip.nix

@@ -1,3 +0,0 @@
-{
-  plugins.luasnip.enable = true;
-}

modules/home-manager/neovim/config/plugins/oil.nix

@@ -1,23 +0,0 @@
-{ config, lib, ... }:
-
-{
-  plugins.oil = {
-    enable = true;
-
-    settings = {
-      delete_to_trash = true;
-
-      keymaps."-" = "actions.parent";
-
-      skip_confirm_for_simple_edits = true;
-      view_options.show_hidden = true;
-    };
-  };
-
-  keymaps = lib.mkIf config.plugins.oil.enable [
-    {
-      action = "<cmd>Oil<CR>";
-      key = "-";
-    }
-  ];
-}

modules/home-manager/neovim/config/plugins/phpactor.nix

@@ -1,17 +0,0 @@
-{ pkgs, ... }:
-
-{
-  extraPlugins = with pkgs.vimPlugins; [ phpactor ];
-
-  keymaps = [
-    {
-      key = "<leader>pm";
-      action = "<cmd>PhpactorContextMenu<CR>";
-    }
-
-    {
-      key = "<leader>pn";
-      action = "<cmd>PhpactorClassNew<CR>";
-    }
-  ];
-}

modules/home-manager/neovim/config/plugins/refactoring.nix

@@ -1,48 +0,0 @@
-{ config, lib, ... }:
-
-{
-  plugins.refactoring = {
-    enable = true;
-    enableTelescope = true;
-  };
-
-  keymaps = lib.mkIf config.plugins.refactoring.enable (
-    [
-      {
-        key = "<leader>ri";
-        action = "<cmd>Refactor inline_var<CR>";
-        mode = "n";
-      }
-
-      {
-        key = "<leader>re";
-        action = "<cmd>Refactor extract<CR>";
-        mode = "x";
-      }
-
-      {
-        key = "<leader>ri";
-        action = "<cmd>Refactor inline_var<CR>";
-        mode = "x";
-      }
-
-      {
-        key = "<leader>rv";
-        action = "<cmd>Refactor extract_var<CR>";
-        mode = "x";
-      }
-    ]
-    ++ lib.optionals (config.plugins.refactoring.enable && config.plugins.refactoring.enableTelescope) [
-      {
-        mode = "n";
-        key = "<leader>rR";
-        action.__raw = ''
-          function()
-            require('telescope').extensions.refactoring.refactors()
-          end
-        '';
-        options.silent = true;
-      }
-    ]
-  );
-}

modules/home-manager/neovim/config/plugins/treesitter.nix

@@ -1,48 +0,0 @@
-{ pkgs, ... }:
-
-{
-  plugins = {
-    treesitter = {
-      enable = true;
-
-      grammarPackages = with pkgs.vimPlugins.nvim-treesitter.builtGrammars; [
-        bash
-        comment
-        css
-        csv
-        dockerfile
-        gitattributes
-        gitignore
-        go
-        html
-        javascript
-        json
-        kdl
-        lua
-        luadoc
-        make
-        markdown
-        markdown_inline
-        nix
-        php
-        phpdoc
-        query
-        rst
-        scss
-        sql
-        terraform
-        twig
-        typescript
-        vim
-        vimdoc
-        vue
-        xml
-        yaml
-      ];
-
-      settings.highlight.enable = true;
-    };
-
-    treesitter-textobjects.enable = true;
-  };
-}

modules/home-manager/neovim/config/plugins/undotree.nix

@@ -1,12 +0,0 @@
-{ config, lib, ... }:
-
-{
-  plugins.undotree.enable = true;
-
-  keymaps = lib.mkIf config.plugins.undotree.enable [
-    {
-      action = "<cmd>UndotreeToggle<CR>";
-      key = "<leader>u";
-    }
-  ];
-}

modules/home-manager/neovim/config/plugins/vim-cool.nix

@@ -1,5 +0,0 @@
-{ pkgs, ... }:
-
-{
-  extraPlugins = with pkgs.vimPlugins; [ vim-cool ];
-}

modules/home-manager/neovim/config/plugins/vim-highlightedyank.nix

@@ -1,9 +0,0 @@
-{ pkgs, ... }:
-
-{
-  extraPlugins = with pkgs.vimPlugins; [ vim-highlightedyank ];
-
-  extraConfigVim = ''
-    let g:highlightedyank_highlight_duration = 100
-  '';
-}

modules/home-manager/neovim/config/plugins/vim-test.nix

@@ -1,20 +0,0 @@
-{ config, lib, ... }:
-
-{
-  plugins.vim-test.enable = true;
-
-  keymaps = lib.mkIf config.plugins.vim-test.enable [
-    {
-      key = "<leader>tf";
-      action = "<cmd>TestFile<CR>";
-    }
-    {
-      key = "<leader>tl";
-      action = "<cmd>TestLast<CR>";
-    }
-    {
-      key = "<leader>tn";
-      action = "<cmd>TestNearest<CR>";
-    }
-  ];
-}

modules/home-manager/neovim/config/plugins/web-devicons.nix

@@ -1,3 +0,0 @@
-{
-  plugins.web-devicons.enable = false;
-}

modules/home-manager/neovim/default.nix

@@ -11,9 +11,9 @@ let
   cfg = config.features.coding.neovim;
 in
 {
-  imports = [
+  # imports = [
-    inputs.nixvim.homeManagerModules.nixvim
+  #   inputs.nixvim.homeManagerModules.nixvim
-  ];
+  # ];
 
   options.features.coding.neovim.enable = mkEnableOption "Enable neovim";
 

modules2/nixvim/aliases.nix

@@ -0,0 +1,6 @@
+{
+  flake.modules.nixvim.custom = {
+    viAlias = true;
+    vimAlias = true;
+  };
+}

modules2/nixvim/colorscheme.nix

@@ -0,0 +1,6 @@
+{
+  flake.modules.nixvim.custom.colorschemes.catppuccin = {
+    enable = true;
+    settings.flavour = "mocha";
+  };
+}

modules2/nixvim/diagnostics.nix

@@ -0,0 +1,12 @@
+{
+  flake.modules.nixvim.custom.diagnostic.settings = {
+    signs = true;
+    underline = false;
+    update_in_insert = false;
+
+    virtual_text = {
+      enable = true;
+      spacing = 2;
+    };
+  };
+}

modules2/nixvim/extra-packages.nix

@@ -0,0 +1,10 @@
+{
+  flake.modules.nixvim.custom =
+    { pkgs, ... }:
+    {
+      extraPackages = with pkgs; [
+        nixfmt-rfc-style
+        stylua
+      ];
+    };
+}

modules2/nixvim/filetypes.nix

@@ -0,0 +1,17 @@
+{
+  flake.modules.nixvim.custom.filetype = {
+    extension = {
+      "neon.dist" = "yaml";
+      inc = "php";
+      install = "php";
+      module = "php";
+      neon = "yaml";
+      pcss = "scss";
+      theme = "php";
+    };
+
+    filename = {
+      "composer.lock" = "json";
+    };
+  };
+}

modules2/nixvim/flake-outputs.nix

@@ -0,0 +1,13 @@
+{ config, ... }:
+
+{
+  perSystem =
+    { inputs', pkgs, ... }:
+    {
+      packages.nixvim = inputs'.nixvim.legacyPackages.makeNixvimWithModule {
+        inherit pkgs;
+
+        module = config.flake.modules.nixvim.custom;
+      };
+    };
+}

modules2/nixvim/keymaps.nix

@@ -1,5 +1,5 @@
 {
-  keymaps = [
+  flake.modules.nixvim.custom.keymaps = [
     {
       action = "<Esc>A,<Esc>";
       key = ",,";

modules2/nixvim/leader.nix

@@ -0,0 +1,6 @@
+{
+  flake.modules.nixvim.custom.globals = {
+    mapleader = " ";
+    maplocalleader = " ";
+  };
+}

modules2/nixvim/lualine.nix

@@ -1,5 +1,5 @@
 {
-  plugins.lualine = {
+  flake.modules.nixvim.custom.plugins.lualine = {
     enable = true;
 
     settings.options = {

modules2/nixvim/options.nix

@@ -1,5 +1,5 @@
 {
-  opts = {
+  flake.modules.nixvim.custom.opts = {
     expandtab = true;
     exrc = true;
     foldlevel = 1;

modules2/nixvim/plugins/auto-save.nix

@@ -0,0 +1,24 @@
+{
+  flake.modules.nixvim.custom.plugins.auto-save = {
+    enable = true;
+
+    settings.condition = ''
+      function(buf)
+        local excluded_filetypes = {
+          "harpoon",
+          "oil",
+        }
+
+        local excluded_filenames = {}
+
+        if vim.tbl_contains(excluded_filetypes, vim.fn.getbufvar(buf, "&filetype"))
+          or vim.tbl_contains(excluded_filenames, vim.fn.expand("%:t"))
+        then
+          return false
+        end
+
+        return true
+      end
+    '';
+  };
+}

modules2/nixvim/plugins/cmp.nix

@@ -1,5 +1,5 @@
 {
-  plugins.cmp = {
+  flake.modules.nixvim.custom.plugins.cmp = {
     enable = true;
 
     autoEnableSources = true;

modules2/nixvim/plugins/conform.nix

@@ -0,0 +1,3 @@
+{
+  flake.modules.nixvim.custom.plugins.conform-nvim.enable = true;
+}

modules2/nixvim/plugins/fidget.nix

@@ -0,0 +1,3 @@
+{
+  flake.modules.nixvim.custom.plugins.fidget.enable = true;
+}

modules2/nixvim/plugins/fugitive.nix

@@ -0,0 +1,18 @@
+{
+  flake.modules.nixvim.custom = {
+    plugins.fugitive.enable = true;
+
+    keymaps = [
+      {
+        key = "<leader>gc";
+        action = "<cmd>Git commit<CR><C-w>K";
+      }
+
+      {
+        # Open the ":Git" window in its own buffer, not a split.
+        key = "<leader>gs";
+        action = "<cmd>0Git<CR>";
+      }
+    ];
+  };
+}

modules2/nixvim/plugins/gitsigns.nix

@@ -0,0 +1,48 @@
+{
+  flake.modules.nixvim.custom = {
+    plugins.gitsigns.enable = true;
+
+    keymaps = [
+      {
+        action = "<cmd>Gitsigns prev_hunk<CR>";
+        key = "[h";
+      }
+
+      {
+        action = "<cmd>Gitsigns next_hunk<CR>";
+        key = "]h";
+      }
+
+      {
+        action = "<cmd>Gitsigns reset_hunk<CR>";
+        key = "<leader>hr";
+      }
+
+      {
+        action = "<cmd>Gitsigns reset_buffer<CR>";
+        key = "<leader>hR";
+      }
+
+      {
+        action = "<cmd>Gitsigns stage_hunk<CR>";
+        key = "<leader>hs";
+        mode = [
+          "n"
+          "v"
+        ];
+      }
+
+      {
+        action = "<cmd>Gitsigns stage_buffer<CR>";
+        key = "<leader>hS";
+        mode = "n";
+      }
+
+      {
+        action = "<cmd>Gitsigns undo_stage_hunk<CR>";
+        key = "<leader>hu";
+        mode = "x";
+      }
+    ];
+  };
+}

modules2/nixvim/plugins/harpoon.nix

@@ -1,5 +1,3 @@
-{ config, lib, ... }:
-
 let
   leaderBinding = key: command: {
     key = "<leader>${key}";
@@ -8,13 +6,13 @@ let
   };
 in
 {
-  plugins.harpoon = {
+  flake.modules.nixvim.custom = {
-    enable = true;
+    plugins.harpoon = {
-    enableTelescope = true;
+      enable = true;
-  };
+      enableTelescope = true;
+    };
 
-  keymaps = lib.mkIf config.plugins.harpoon.enable (
+    keymaps = [
-    [
       {
         key = "<leader>a";
         action.__raw = "function() require'harpoon':list():add() end";
@@ -42,6 +40,6 @@ in
         8
         9
       ]
-    )
+    );
-  );
+  };
 }

modules2/nixvim/plugins/lint.nix

@@ -0,0 +1,3 @@
+{
+  flake.modules.nixvim.custom.plugins.lint.enable = true;
+}

modules2/nixvim/plugins/lsp.nix

@@ -0,0 +1,23 @@
+{
+  flake.modules.nixvim.custom.plugins.lsp = {
+    enable = true;
+
+    keymaps = {
+      diagnostic = {
+        "<leader>dl" = "setqflist";
+      };
+
+      lspBuf = {
+        "<leader>ca" = "code_action";
+        "<leader>cr" = "rename";
+        K = "hover";
+        gD = "declaration";
+        gT = "type_definition";
+        gd = "definition";
+        gr = "references";
+      };
+    };
+
+    servers.phpactor.enable = true;
+  };
+}

modules2/nixvim/plugins/luasnip.nix

@@ -0,0 +1,3 @@
+{
+  flake.modules.nixvim.custom.plugins.luasnip.enable = true;
+}

modules2/nixvim/plugins/mini.nix

@@ -1,5 +1,5 @@
 {
-  plugins.mini = {
+  flake.modules.nixvim.custom.plugins.mini = {
     enable = true;
 
     modules = {

modules2/nixvim/plugins/oil.nix

@@ -0,0 +1,23 @@
+{
+  flake.modules.nixvim.custom = {
+    plugins.oil = {
+      enable = true;
+
+      settings = {
+        delete_to_trash = true;
+
+        keymaps."-" = "actions.parent";
+
+        skip_confirm_for_simple_edits = true;
+        view_options.show_hidden = true;
+      };
+    };
+
+    keymaps = [
+      {
+        action = "<cmd>Oil<CR>";
+        key = "-";
+      }
+    ];
+  };
+}

modules2/nixvim/plugins/phpactor.nix

@@ -0,0 +1,19 @@
+{
+  flake.modules.nixvim.custom =
+    { pkgs, ... }:
+    {
+      extraPlugins = with pkgs.vimPlugins; [ phpactor ];
+
+      keymaps = [
+        {
+          key = "<leader>pm";
+          action = "<cmd>PhpactorContextMenu<CR>";
+        }
+
+        {
+          key = "<leader>pn";
+          action = "<cmd>PhpactorClassNew<CR>";
+        }
+      ];
+    };
+}

modules2/nixvim/plugins/refactoring.nix

@@ -0,0 +1,54 @@
+{ config, lib, ... }:
+
+{
+  flake.modules.nixvim.custom = {
+    plugins.refactoring = {
+      enable = true;
+      enableTelescope = true;
+    };
+
+    keymaps = [
+      {
+        key = "<leader>ri";
+        action = "<cmd>Refactor inline_var<CR>";
+        mode = "n";
+      }
+
+      {
+        key = "<leader>re";
+        action = "<cmd>Refactor extract<CR>";
+        mode = "x";
+      }
+
+      {
+        key = "<leader>ri";
+        action = "<cmd>Refactor inline_var<CR>";
+        mode = "x";
+      }
+
+      {
+        key = "<leader>rv";
+        action = "<cmd>Refactor extract_var<CR>";
+        mode = "x";
+      }
+    ];
+    # ++
+    #   lib.optionals
+    #     (
+    #       config.flake.modules.nixvim.custom.plugins.refactoring.enable
+    #       && config.flake.modules.nixvim.custom.plugins.refactoring.enableTelescope
+    #     )
+    #     [
+    #       {
+    #         mode = "n";
+    #         key = "<leader>rR";
+    #         action.__raw = ''
+    #           function()
+    #             require('telescope').extensions.refactoring.refactors()
+    #           end
+    #         '';
+    #         options.silent = true;
+    #       }
+    #     ];
+  };
+}

modules2/nixvim/plugins/telescope.nix

@@ -1,5 +1,5 @@
 {
-  plugins.telescope = {
+  flake.modules.nixvim.custom.plugins.telescope = {
     enable = true;
 
     extensions = {

modules2/nixvim/plugins/treesitter.nix

@@ -0,0 +1,50 @@
+{
+  flake.modules.nixvim.custom =
+    { pkgs, ... }:
+    {
+      plugins = {
+        treesitter = {
+          enable = true;
+
+          grammarPackages = with pkgs.vimPlugins.nvim-treesitter.builtGrammars; [
+            bash
+            comment
+            css
+            csv
+            dockerfile
+            gitattributes
+            gitignore
+            go
+            html
+            javascript
+            json
+            kdl
+            lua
+            luadoc
+            make
+            markdown
+            markdown_inline
+            nix
+            php
+            phpdoc
+            query
+            rst
+            scss
+            sql
+            terraform
+            twig
+            typescript
+            vim
+            vimdoc
+            vue
+            xml
+            yaml
+          ];
+
+          settings.highlight.enable = true;
+        };
+
+        treesitter-textobjects.enable = true;
+      };
+    };
+}

modules2/nixvim/plugins/undotree.nix

@@ -0,0 +1,12 @@
+{
+  flake.modules.nixvim.custom = {
+    plugins.undotree.enable = true;
+
+    keymaps = [
+      {
+        action = "<cmd>UndotreeToggle<CR>";
+        key = "<leader>u";
+      }
+    ];
+  };
+}

modules2/nixvim/plugins/vim-cool.nix

@@ -0,0 +1,7 @@
+{
+  flake.modules.nixvim.custom =
+    { pkgs, ... }:
+    {
+      extraPlugins = [ pkgs.vimPlugins.vim-cool ];
+    };
+}

modules2/nixvim/plugins/vim-dadbod.nix

@@ -1,5 +1,5 @@
 {
-  plugins = {
+  flake.modules.nixvim.custom.plugins = {
     vim-dadbod.enable = true;
     vim-dadbod-completion.enable = true;
     vim-dadbod-ui.enable = true;

modules2/nixvim/plugins/vim-highlightedyank.nix

@@ -0,0 +1,11 @@
+{
+  flake.modules.nixvim.custom =
+    { pkgs, ... }:
+    {
+      extraPlugins = [ pkgs.vimPlugins.vim-highlightedyank ];
+
+      extraConfigVim = ''
+        let g:highlightedyank_highlight_duration = 100
+      '';
+    };
+}

modules2/nixvim/plugins/vim-test.nix

@@ -0,0 +1,20 @@
+{
+  flake.modules.nixvim.custom = {
+    plugins.vim-test.enable = true;
+
+    keymaps = [
+      {
+        key = "<leader>tf";
+        action = "<cmd>TestFile<CR>";
+      }
+      {
+        key = "<leader>tl";
+        action = "<cmd>TestLast<CR>";
+      }
+      {
+        key = "<leader>tn";
+        action = "<cmd>TestNearest<CR>";
+      }
+    ];
+  };
+}

modules2/nixvim/plugins/web-devicons.nix

@@ -0,0 +1,3 @@
+{
+  flake.modules.nixvim.custom.plugins.web-devicons.enable = false;
+}

modules2/nixvim/use-in-home.nix

@@ -0,0 +1,24 @@
+{ config, inputs, lib, ... }:
+
+{
+  flake.modules.homeManager.base =
+    hmArgs@{ pkgs, ... }:
+    let
+      # Ideally:
+      # nixvim = self.packages.${pkgs.system}.nixvim;
+      # but https://github.com/danth/stylix/pull/415#issuecomment-2832398958
+      nixvim = inputs.nixvim.legacyPackages.${pkgs.system}.makeNixvimWithModule {
+        inherit pkgs;
+
+        extraSpecialArgs.homeConfig = hmArgs.config;
+
+        module = config.flake.modules.nixvim.custom;
+      };
+    in
+    {
+      home = {
+        packages = [ nixvim ];
+        sessionVariables.EDITOR = lib.mkForce (lib.getExe nixvim);
+      };
+    };
+}

modules2/packages.nix

@@ -1,4 +1,4 @@
-{ self, ... }:
+{ config, ... }:
 
 {
   perSystem =
@@ -10,7 +10,7 @@
         neovim = inputs'.nixvim.legacyPackages.makeNixvimWithModule {
           inherit pkgs;
 
-          module = import "${self}/modules/home-manager/neovim/config";
+          module = config.flake.modules.nixvim.custom;
         };
       };
     };