signify cmds for git

vim/.vim/lua/plugins/bigfile.lua

@@ -1,16 +1,27 @@
 return {
   "LunarVim/bigfile.nvim",
   opts = {
-    filesize = 2,      -- size of the file in MiB, the plugin round file sizes to the closest MiB
-    pattern = { "*" }, -- autocmd pattern or function see <### Overriding the detection of big files>
-    features = {       -- features to disable
+    filesize = 2, -- size of the file in MiB, the plugin round file sizes to the closest MiB
+    pattern = function(bufnr, filesize_mib)
+      vim.cmd(":NoAutoFormatBuffer")
+      vim.cmd(":FormatDisable")
+      -- you can't use `nvim_buf_line_count` because this runs on BufReadPre
+      local file_contents = vim.fn.readfile(vim.api.nvim_buf_get_name(bufnr))
+      local file_lines = #file_contents
+      local filetype = vim.filetype.match({ buf = bufnr })
+      if file_lines > 1000 and (filetype == "c" or filetype == "cpp") then
+        return true
+      end
+      return filesize_mib > 1
+    end,
+    features = { -- features to disable
       "indent_blankline",
-      "illuminate",
+      -- "illuminate",
       "lsp",
       "treesitter",
-      "syntax",
-      "matchparen",
-      "vimopts",
+      -- "syntax",
+      -- "matchparen",
+      -- "vimopts",
       "filetype",
     },
   }