.

nvim/ftdetect/nu.vim

@@ -0,0 +1,2 @@
+au BufRead,BufNewFile *.nu set filetype=nu
+

nvim/init.lua

@@ -34,6 +34,7 @@ vim.o.updatetime = 100
 
 vim.keymap.set("n", "<Esc><Esc>", ":noh<CR>", { silent = true })
 vim.keymap.set("v", "ga", ":EasyAlign<CR>")
+vim.keymap.set("v", "<leader>c", '"+y', { desc = "Copy to system clipboard" })
 
 -- COLORSCHEME
 -- vim.cmd.colorscheme "habamax.nvim"
@@ -61,6 +62,7 @@ require("lspconfig").clangd.setup({
 })
 
 vim.lsp.enable('gopls')
+vim.lsp.enable('rust-analyzer')
 
 vim.diagnostic.config({
 	virtual_text = false,

nvim/lua/plugins/main.lua

@@ -50,4 +50,14 @@ return {
         end
     },  
     { "junegunn/vim-easy-align" },
+    {
+        'LhKipp/nvim-nu',
+        build = ':TSInstall nu',
+        opts = {},
+        config = function()
+            -- vim.g.nu_enable_treesitter = false
+            -- vim.g.nu_enable_lsp = false
+        end
+    },
+    { "nvimtools/none-ls.nvim" },
 }

nvim/lua/plugins/treesitter.lua

@@ -4,7 +4,8 @@ return {
     branch = 'main',
     build = ':TSUpdate',
     opts = {
-        ensure_installed = { "lua", "vim", "json" },
+        ensure_installed = { "lua", "vim", "json", "nu", "c" },
+        auto_install = true,
         highlight = { enable = true },
         indent = { enable = true },
         config = function(_, opts)

nvim/syntax/nu.vim

@@ -0,0 +1,23 @@
+" Basic Nushell syntax highlighting — minimal version
+
+" Comments
+syn match nuComment "#.*$"
+hi def link nuComment Comment
+
+" Strings
+syn region nuString start=+"+ skip=+\\\\\|\\"+ end=+"+
+syn region nuString start=+'+ skip=+\\\\\|\\'+ end=+'+
+hi def link nuString String
+
+" Numbers
+syn match nuNumber "\v\d+(\.\d+)?"
+hi def link nuNumber Number
+
+" Keywords (you can expand this list)
+syn keyword nuKeyword def let mut const if else for while match return
+hi def link nuKeyword Keyword
+
+" Built-ins and operators
+syn match nuOperator "[|=<>:+*/-]"
+hi def link nuOperator Operator
+