feat: build orgmode grammar manually

modules/notes/orgmode/config.nix

@@ -7,33 +7,40 @@ with lib;
 with builtins; let
   cfg = config.vim.notes.orgmode;
 in {
-  config = mkIf (cfg.enable) {
-    vim.startPlugins = [
-      "orgmode-nvim"
-    ];
+  config = mkIf cfg.enable (mkMerge [
+    {
+      vim.startPlugins = [
+        "orgmode-nvim"
+      ];
 
-    vim.luaConfigRC.orgmode = nvim.dag.entryAnywhere ''
-      -- Load custom treesitter grammar for org filetype
-      require('orgmode').setup_ts_grammar()
+      vim.luaConfigRC.orgmode = nvim.dag.entryAnywhere ''
+        -- Load custom treesitter grammar for org filetype
+        require('orgmode').setup_ts_grammar()
 
-      -- Treesitter configuration
-      require('nvim-treesitter.configs').setup {
+        -- Treesitter configuration
+        require('nvim-treesitter.configs').setup {
 
-        -- If TS highlights are not enabled at all, or disabled via `disable` prop,
-        -- highlighting will fallback to default Vim syntax highlighting
-        highlight = {
-          enable = true,
-          -- Required for spellcheck, some LaTex highlights and
-          -- code block highlights that do not have ts grammar
-        additional_vim_regex_highlighting = {'org'},
-        },
-        ensure_installed = {'org'}, -- Or run :TSUpdate org
-      }
+          -- If TS highlights are not enabled at all, or disabled via `disable` prop,
+          -- highlighting will fallback to default Vim syntax highlighting
+          highlight = {
+            enable = true,
+            -- Required for spellcheck, some LaTex highlights and
+            -- code block highlights that do not have ts grammar
+            additional_vim_regex_highlighting = {'org'},
+          },
+        }
 
-      require('orgmode').setup({
-        org_agenda_files = ${cfg.orgAgendaFiles},
-        org_default_notes_file = '${cfg.orgDefaultNotesFile}',
-      })
-    '';
-  };
+        require('orgmode').setup({
+          org_agenda_files = ${cfg.orgAgendaFiles},
+          org_default_notes_file = '${cfg.orgDefaultNotesFile}',
+        })
+      '';
+    }
+
+    (mkIf cfg.treesitter.enable {
+      vim.treesitter.enable = true;
+
+      vim.treesitter.grammars = [cfg.treesitter.orgPackage];
+    })
+  ]);
 }

modules/notes/orgmode/orgmode.nix

@@ -1,21 +1,30 @@
 {
   config,
   lib,
+  pkgs,
   ...
 }:
 with lib;
 with builtins; {
   options.vim.notes.orgmode = {
     enable = mkEnableOption "nvim-orgmode: Neovim plugin for Emac Orgmode. Get the best of both worlds";
+
     orgAgendaFiles = mkOption {
       type = types.str;
       default = "{'~/Documents/org/*', '~/my-orgs/**/*'}";
       description = "List of org files to be used as agenda files.";
     };
+
     orgDefaultNotesFile = mkOption {
       type = types.str;
       default = "~/Documents/org/refile.org";
       description = "Default org file to be used for notes.";
     };
+
+    treesitter = {
+      enable = mkEnableOption "Enable Orgmode treesitter" // {default = config.vim.languages.enableTreesitter;};
+
+      orgPackage = nvim.types.mkGrammarOption pkgs "org";
+    };
   };
 }