add neovim configs

nvim/lua/hmsy/plugins.lua

@@ -0,0 +1,23 @@
+local packer = require('packer')
+packer.startup(function(use)
+	use 'wbthomason/packer.nvim'
+	use 'lewis6991/gitsigns.nvim'
+	use 'preservim/nerdtree'
+	use 'vim-airline/vim-airline'
+	use 'vim-airline/vim-airline-themes'
+	use({ "L3MON4D3/LuaSnip", tag = "v<CurrentMajor>.*" })
+	use 'hrsh7th/nvim-cmp'
+	use 'hrsh7th/cmp-buffer'
+	use 'neovim/nvim-lspconfig'
+	use 'hrsh7th/cmp-nvim-lsp'
+	use "jose-elias-alvarez/null-ls.nvim"
+	use "nvim-lua/plenary.nvim"
+	use 'williamboman/mason.nvim'
+	use "williamboman/mason-lspconfig.nvim"
+	use {
+		'nvim-telescope/telescope.nvim', tag = '0.1.0',
+		-- or                            , branch = '0.1.x',
+		requires = { { 'nvim-lua/plenary.nvim' } }
+	}
+	use "simrat39/rust-tools.nvim"
+end)