refactor config

config/nvim.old/lua/plugins/treesitter.lua

@@ -0,0 +1,37 @@
+local function config()
+
+    require('nvim-treesitter.configs').setup({
+        ensure_installed = {
+            "bash", "c", "comment", "cpp", "css", "dockerfile", "html",
+            "javascript", "jsdoc", "json", "lua", "python", "query", "regex",
+            "typescript", "yaml", "sql", "http", "php", "rust", "scss",
+            "markdown", "dart"
+        },
+        highlight = {enable = true},
+        indent = {enable = true},
+        rainbow = {
+            enable = true,
+            extended_mode = true, -- Highlight also non-parentheses delimiters, boolean or table: lang -> boolean
+            max_file_lines = 1000 -- Do not enable for files with more than 1000 lines, int
+        }
+    })
+
+    -- Treesitter Folding
+    vim.api.nvim_create_autocmd({
+        'BufEnter', 'BufAdd', 'BufNew', 'BufNewFile', 'BufWinEnter'
+    }, {
+        group = vim.api.nvim_create_augroup('TS_FOLD_WORKAROUND', {}),
+        callback = function()
+            vim.opt.foldmethod = 'expr'
+            vim.opt.foldexpr = 'nvim_treesitter#foldexpr()'
+        end
+    })
+end
+
+return {
+    'nvim-treesitter/nvim-treesitter',
+    run = function()
+        require('nvim-treesitter.install').update({with_sync = true})
+    end,
+    config = config
+}