feat(config): add large buffer handling

config/largebuf.nix

@@ -0,0 +1,25 @@
+{
+  # Adapted from AstroNvim and Reddit comment
+  # https://github.com/AstroNvim/astrocore/blob/v1.5.0/lua/astrocore/init.lua#L473-L486
+  # https://www.reddit.com/r/neovim/comments/z85s1l/comment/iyfrgvb/
+  autoGroups.large_buffer_detector = { };
+  autoCmd = [
+    {
+      desc = "Handle large buffers";
+      event = "BufRead";
+      group = "large_buffer_detector";
+
+      callback.__raw = ''
+        function(args)
+          if vim.b.large_buf then
+            vim.cmd("syntax off")
+            vim.cmd(("TSBufDisable %s"):format(args.buf))
+            vim.cmd("LspStop")
+            vim.opt_local.foldmethod = "manual"
+            vim.opt_local.spell = false
+          end
+        end
+      '';
+    }
+  ];
+}

plugins/astrocore/default.nix

@@ -1,7 +1,11 @@
 { lib, pkgs, ... }:
 
 {
-  extra.packages = [
+  extra = {
+    packages = [
       (import ./package { inherit lib pkgs; })
     ];
+
+    config = "require('astrocore').setup({})";
+  };
 }