feat(nvim): finish configuring lsp-zero.nvim

Fixes #49

config/neovim/after/plugin/completion.lua

@@ -1,75 +0,0 @@
-local cmp_status_ok, cmp = pcall(require, "cmp")
-if not cmp_status_ok then
-  return
-end
-
-local snip_status_ok, luasnip = pcall(require, "luasnip")
-if not snip_status_ok then
-  return
-end
-
-vim.opt.shortmess:append "c"
-
-cmp.setup {
-  snippet = {
-    expand = function(args)
-      luasnip.lsp_expand(args.body)
-    end,
-  },
-
-  mapping = cmp.mapping.preset.insert {
-    ["<C-d>"] = cmp.mapping.scroll_docs(-4),
-    ["<C-e>"] = cmp.mapping.close(),
-    ["<C-f>"] = cmp.mapping.scroll_docs(4),
-    ["<C-y>"] = cmp.mapping.confirm { select = true },
-    ["<tab>"] = cmp.config.disable,
-  },
-
-  sources = {
-    { name = "nvim_lsp_signature_help" },
-    { name = "nvim_lsp" },
-    { name = "nvim_lua" },
-    { name = "cmp_tabnine" },
-    { name = "path" },
-    { name = "luasnip" },
-    { name = "buffer", keyword_length = 5, max_item_count = 5 },
-  },
-
-  sorting = {
-    comparators = {
-      cmp.config.compare.offset,
-      cmp.config.compare.exact,
-      cmp.config.compare.score,
-      cmp.config.compare.kind,
-      cmp.config.compare.sort_text,
-      cmp.config.compare.length,
-      cmp.config.compare.order,
-    },
-  },
-
-  formatting = {
-    format = require("lspkind").cmp_format {
-      with_text = true,
-      menu = {
-        buffer = "[buf]",
-        cmp_tabnine = "[tn]",
-        luasnip = "[snip]",
-        nvim_lsp = "[lsp]",
-        nvim_lua = "[lua]",
-        path = "[path]",
-      },
-    },
-  },
-
-  experimental = {
-    ghost_text = false,
-    native_menu = false,
-  },
-}
-
-vim.cmd [[
-  augroup DadbodSql
-    au!
-    autocmd FileType sql,mysql,plsql lua require('cmp').setup.buffer { sources = { { name = 'vim-dadbod-completion' } } }
-  augroup END
-]]

config/neovim/lua/opdavies/lsp/init.lua

@@ -1,11 +1,19 @@
-local lsp = require 'lsp-zero'
-local lspconfig = require "lspconfig"
+local cmp = require('cmp')
+local lsp = require('lsp-zero')
+local lspconfig = require('lspconfig')
 
-lsp.preset({
-  float_border = 'none',
-});
+lsp.preset("recommended")
 
-lsp.nvim_workspace()
+local on_attach = function(client, bufnr)
+  lsp.default_keymaps({buffer = bufnr})
+
+  local opts = { buffer = true }
+
+  vim.keymap.set("n", "<leader>ca", vim.lsp.code_action, opts)
+  vim.keymap.set("n", "<leader>rn", vim.lsp.buf.rename, opts)
+end
+
+lsp.on_attach(on_attach)
 
 lsp.setup_servers({
   'ansiblels',
@@ -24,30 +32,11 @@ lsp.setup_servers({
   'yamlls'
 })
 
-lsp.set_preferences({
-  sign_icons = {
-      error = 'E',
-      hint = 'H',
-      info = 'I',
-      warn = 'W',
-  },
-
-  suggest_lsp_servers = false,
-})
-
-lsp.on_attach(on_attach)
-
 lsp.setup()
 
-vim.diagnostic.config({
-  virtual_text = true
-})
-
-lspconfig.intelephense.setup({
-  filetypes = { "php", "module", "test", "inc" },
-})
-
 lspconfig.tailwindcss.setup({
+  on_attach = on_attach,
+
   filetypes = {
     "astro",
     "html",
@@ -66,5 +55,16 @@ lspconfig.tailwindcss.setup({
   },
 })
 
+vim.diagnostic.config({
+  virtual_text = false,
+})
+
+cmp.setup({
+  preselect = 'item',
+  completion = {
+    completeopt = 'menu,menuone,noinsert'
+  },
+})
+
 require "opdavies.lsp.null-ls"
 require "opdavies.lsp.signature"

config/neovim/lua/opdavies/lsp/null-ls.lua

@@ -36,5 +36,6 @@ null_ls.setup {
     diagnostics.phpstan,
     diagnostics.shellcheck,
   },
+
   temp_dir = "/tmp",
 }