Feat: set up lsp-installer

nvim/.config/nvim/lua/lsp.lua

@@ -1,6 +1,22 @@
+local lsp_installer = require("nvim-lsp-installer")
+
+-- Register a handler that will be called for each installed server when it's ready (i.e. when installation is finished
+-- or if the server is already installed).
+lsp_installer.on_server_ready(function(server)
+    local opts = {}
+
+    -- (optional) Customize the options passed to the server
+    -- if server.name == "tsserver" then
+    --     opts.root_dir = function() ... end
+    -- end
+
+    -- This setup() function will take the provided server configuration and decorate it with the necessary properties
+    -- before passing it onwards to lspconfig.
+    -- Refer to https://github.com/neovim/nvim-lspconfig/blob/master/doc/server_configurations.md
+    server:setup(opts)
+end)
 
 local nvim_lsp = require('lspconfig')
-
 -- Use an on_attach function to only map the following keys
 -- after the language server attaches to the current buffer
 local on_attach = function(client, bufnr)

nvim/.config/nvim/lua/plugins.lua

@@ -2,6 +2,8 @@
 vim.cmd [[packadd packer.nvim]]
 
 return require('packer').startup(function()
+    -- Packer can manage itself
+    use 'wbthomason/packer.nvim'
     use 'morhetz/gruvbox'
 
     -- Status line
@@ -19,7 +21,8 @@ return require('packer').startup(function()
     use {
         'neovim/nvim-lspconfig',
         requires = {
-            "hrsh7th/cmp-nvim-lsp"
+            "hrsh7th/cmp-nvim-lsp",
+            'williamboman/nvim-lsp-installer',
         }
     }
     use {