clean up legacy files

legacy/lua/init-treesitter.lua

@@ -0,0 +1,14 @@
+require'nvim-treesitter.configs'.setup {
+    -- ensure_installed = "maintained", -- one of "all", "maintained" (parsers with maintainers), or a list of languages
+    ignore_install = {"c"}, -- List of parsers to ignore installing
+    highlight = {
+        enable = true, -- false will disable the whole extension
+        disable = {"c", "rust"}, -- list of language that will be disabled
+        -- Setting this to true will run `:h syntax` and tree-sitter at the same time.
+        -- Set this to `true` if you depend on 'syntax' being enabled (like for indentation).
+        -- Using this option may slow down your editor, and you may see some duplicate highlights.
+        -- Instead of true it can also be a list of languages
+        additional_vim_regex_highlighting = false
+    },
+    indent = {enable = true}
+}