Improve neovim setup

home/editor/neovim/default.nix

@@ -14,8 +14,14 @@
         lsp-zero-nvim
         vim-floaterm
         luasnip
+        cmp_luasnip
         lualine-nvim
         vim-sleuth
+        copilot-lua
+        copilot-cmp
+        cmp-cmdline
+        cmp-buffer
+        catppuccin-nvim
         (nvim-treesitter.withPlugins (p: [
           p.tree-sitter-yaml
           p.tree-sitter-nix

home/editor/neovim/plugins.lua

@@ -19,24 +19,6 @@ require('lspconfig').gopls.setup({
 	}
 })
 
--- Cmp
-local cmp = require('cmp')
-local cmp_action = lsp_zero.cmp_action()
-
-cmp.setup({
-	mapping = cmp.mapping.preset.insert({
-		-- Enter to confirm completion
-		['<CR>'] = cmp.mapping.confirm({select = false}),
-		-- Ctrl+Space to open completion menu
-		['<C-Space>'] = cmp.mapping.complete(),
-		-- Move between snippet placeholders
-		['<C-f>'] = cmp_action.luasnip_jump_forward(),
-		['<C-b>'] = cmp_action.luasnip_jump_backward(),
-		-- Scroll in completion docs
-		['<C-k>'] = cmp.mapping.scroll_docs(-4),
-		['<C-j>'] = cmp.mapping.scroll_docs(4),
-	})
-})
 
 -- Telescope
 require('telescope').setup({
@@ -115,3 +97,46 @@ require('lualine').setup({
 		lualine_z = { 'location' }
 	}
 })
+
+-- Copilot
+require('copilot').setup({
+	suggestions = { enabled = false },
+	panel = { enabled = false},
+})
+require('copilot_cmp').setup()
+
+-- Cmp
+local cmp = require('cmp')
+local cmp_action = lsp_zero.cmp_action()
+
+cmp.setup({
+	snippet = {
+		expand = function(args)
+			require('luasnip').lsp_expand(args.body)
+		end,
+	},
+	mapping = cmp.mapping.preset.insert({
+		-- Enter to confirm completion
+		['<CR>'] = cmp.mapping.confirm({select = false}),
+		-- Ctrl+Space to open completion menu
+		['<C-Space>'] = cmp.mapping.complete(),
+		-- Move between snippet placeholders
+		['<C-f>'] = cmp_action.luasnip_jump_forward(),
+		['<C-b>'] = cmp_action.luasnip_jump_backward(),
+		-- Scroll in completion docs
+		['<C-k>'] = cmp.mapping.scroll_docs(-4),
+		['<C-j>'] = cmp.mapping.scroll_docs(4),
+	}),
+	sources = cmp.config.sources({
+	}, {
+		{ name = "copilot", group_index = 2 },
+		{ name = "luasnip" },
+		{ name = "buffer" },
+	})
+})
+
+
+-- Colorscheme
+require('catppuccin').setup({
+})
+vim.cmd.colorscheme "catppuccin"

home/packages/default.nix

@@ -3,7 +3,7 @@
     # Generic tools
     age
     alacritty
-    btop
+    unstable.btop
     bzip2
     croc
     easyeffects
@@ -49,6 +49,11 @@
     delve
     gopls
 
+    # js/ts
+    nodejs
+    nodePackages.pnpm
+    typescript
+
     # Py stuff
     python3
     poetry