initial draft for nvim-treesitter

lua/plugins/nvim-treesitter.lua

@@ -0,0 +1,24 @@
+return {
+    {
+        "nvim-treesitter/nvim-treesitter",
+        build = ":TSUpdate",
+        config = function()
+            require'nvim-treesitter.configs'.setup {
+                ensure_installed = { "c", "lua", "python", "groovy", "vim" },
+                sync_install = false,
+                auto_install = true,
+                highlight = {
+                    enable = true,
+                    disable = function(lang, buf)
+                        local max_filesize = 100 * 1024 -- 100 KB
+                        local ok, stats = pcall(vim.loop.fs_stat, vim.api.nvim_buf_get_name(buf))
+                        if ok and stats and stats.size > max_filesize then
+                            return true
+                        end
+                    end,
+                    additional_vim_regex_highlighting = false,
+                },
+            }
+        end,
+    }
+}