packer.nvim VS mason.nvim

packer

-- Check if Packer.nvim is already installed if fn.empty(fn.glob(install_path)) > 0 then -- If not installed, clone it from GitHub fn.system({'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path}) -- Load Packer.nvim vim.cmd [[packadd packer.nvim]] return true end return false end

local ensure_packer = function() local fn = vim.fn local install_path = fn.stdpath('data')..'/site/pack/packer/start/packer.nvim' if fn.empty(fn.glob(install_path)) > 0 then fn.system({'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path}) vim.cmd [[packadd packer.nvim]] return true end return false end

local fn = vim.fn -- Automatically install packer local install_path = fn.stdpath("data") .. "/site/pack/packer/start/packer.nvim" if fn.empty(fn.glob(install_path)) > 0 then PACKER_BOOTSTRAP = fn.system({ "git", "clone", "--depth", "1", "https://github.com/wbthomason/packer.nvim", install_path, }) print("Installing packer close and reopen Neovim...") vim.cmd([[packadd packer.nvim]]) end -- Autocommand that reloads neovim whenever you save the plugins.lua file vim.cmd([[ augroup packer_user_config autocmd! autocmd BufWritePost plugins.lua source | PackerSync augroup end ]]) -- Use a protected call so we don't error out on first use local status_ok, packer = pcall(require, "packer") if not status_ok then return end -- Have packer use a popup window packer.init({ display = { open_fn = function() return require("packer.util").float({ border = "rounded" }) end, }, }) -- Install your plugins here return packer.startup(function(use) -- My plugins here use({ "wbthomason/packer.nvim" }) -- Have packer manage itself use({ "nvim-lua/plenary.nvim" }) -- Useful lua functions used by lots of plugins use({ "windwp/nvim-autopairs" }) -- Autopairs, integrates with both cmp and treesitter use({ "numToStr/Comment.nvim" }) use({ "JoosepAlviste/nvim-ts-context-commentstring" }) use({ "kyazdani42/nvim-web-devicons" }) use({ "akinsho/bufferline.nvim" }) use({ "moll/vim-bbye" }) use({ "nvim-lualine/lualine.nvim" }) use({ "akinsho/toggleterm.nvim" }) use({ "ahmedkhalf/project.nvim" }) use({ "lewis6991/impatient.nvim" }) use({ "lukas-reineke/indent-blankline.nvim" }) use({ "goolord/alpha-nvim" }) use("folke/which-key.nvim") -- Colorschemes use({ "folke/tokyonight.nvim" }) use("lunarvim/darkplus.nvim") use("bluz71/vim-moonfly-colors") use("fcpg/vim-fahrenheit") use("rainglow/vim") use("wojciechkepka/vim-github-dark") use("gavinok/spaceway.vim") use({"mcchrish/zenbones.nvim", requires = "rktjmp/lush.nvim"}) use({ "ellisonleao/gruvbox.nvim" }) -- Gruvbox theme -- LSP use({ "neovim/nvim-lspconfig" }) -- enable LSP use({ "williamboman/nvim-lsp-installer" }) -- simple to use language server installer use({ "jose-elias-alvarez/null-ls.nvim" }) -- for formatters and linters -- Telescope use({ "nvim-telescope/telescope.nvim" }) -- Treesitter use("nvim-treesitter/nvim-treesitter", {run = ':TSUpdate'}) use("nvim-treesitter/nvim-treesitter-context") use("nvim-treesitter/playground") -- Editor plugins use({ "karb94/neoscroll.nvim" }) -- Git use({ "lewis6991/gitsigns.nvim" }) -- LSP Zero use { 'VonHeikemen/lsp-zero.nvim', requires = { -- LSP Support {'neovim/nvim-lspconfig'}, -- Required {'williamboman/mason.nvim'}, -- Optional {'williamboman/mason-lspconfig.nvim'}, -- Optional -- Autocompletion {'hrsh7th/nvim-cmp'}, -- Required {'hrsh7th/cmp-buffer'}, {'hrsh7th/cmp-path'}, {'hrsh7th/cmp-nvim-lua'}, {'hrsh7th/cmp-nvim-lsp'}, -- Required {'L3MON4D3/LuaSnip'}, -- Required {'rafamadriz/friendly-snippets'}, } } -- Automatically set up your configuration after cloning packer.nvim -- Put this at the end after all plugins if PACKER_BOOTSTRAP then require("packer").sync() end end)

require('packer').startup(function(use) use 'https://github.com/wbthomason/packer.nvim' use 'https://github.com/neovim/nvim-lspconfig' end)

git clone --depth 1 https://github.com/wbthomason/packer.nvim\ ~/.local/share/nvim/site/pack/packer/start/packer.nvim

``` vim.g.maplocalleader = " " vim.g.mapleader = " " local ensure_packer = function() local fn = vim.fn local install_path = fn.stdpath("data") .. "/site/pack/packer/start/packer.nvim" if fn.empty(fn.glob(install_path)) > 0 then fn.system({ "git", "clone", "--depth", "1", "https://github.com/wbthomason/packer.nvim", install_path }) vim.cmd([[packadd packer.nvim]]) return true end return false end

I recently started coding with Neovim using kickstart.nvim as the template for my editor configuration. I downloaded the python-lsp-server package using Mason, but I was disappointed to discover that the IntelliSense on my third party dependencies didn't work. The LSP was resolving to my global Python installation, which did not have the packages from my virtual environment (venv) installed.

https://github.com/hrsh7th/nvim-cmp This is an autocompletion engine https://github.com/nvim-treesitter/nvim-treesitter This allows NeoVim to install parsing scripts so NeoVim can do things like code highlighting. https://github.com/williamboman/mason.nvim Not strictly necessary, but allows you to access a repo of LSP, install them, and configure them for without you actively messing about in config files. https://github.com/neovim/nvim-lspconfig Also not strictly necessary, but vastly simplifies LSP setup. https://github.com/williamboman/mason-lspconfig.nvim This lets the above two plugins talk to each other more easily.

I'm using mason.nvim to install my dependencies, I've this snippet at nvim/plugin/mason.lua so after cloning my dotfiles I can just run:

The suggestion from this thread fixed it for me. I just needed to unset GOOS and GOARCH then restart neovim.

For instance, I'm trying to install rust-analyzer in lazyvim from https://github.com/williamboman/mason.nvim. The installation instructions are:

I have pyright installed via mason which apparently support "semantic token highlighting" but have been having a hard time getting these colors to show up in a buffer. It seems Neovim has changed how it handles semantic highlighting a few times so there's still some conflicting information online. It's hard to know what's current and what's not. Any help would be greatly appreciated.

Use mason to install the language servers you want.

Because null-ls.nvim & mason.nvim together do everything I wanted CoC for