Full blown rewrite of my Neovim configuration

1 files changed, 101 insertions, 0 deletions

diff --git a/after/plugin/lsp.lua b/after/plugin/lsp.lua
new file mode 100644
index 0000000..8056dfa
--- /dev/null
+++ b/after/plugin/lsp.lua
@@ -0,0 +1,101 @@
+local lsp = require("lsp-zero")
+
+lsp.preset("recommended")
+
+lsp.ensure_installed({
+  'tsserver',
+  'eslint',
+  'sumneko_lua',
+  'rust_analyzer',
+  'gopls',
+  'clangd',
+})
+
+-- Fix Undefined global 'vim'
+lsp.configure('sumneko_lua', {
+    settings = {
+        Lua = {
+            diagnostics = {
+                globals = { 'vim' }
+            }
+        }
+    }
+})
+
+
+local cmp = require('cmp')
+local cmp_select = {behavior = cmp.SelectBehavior.Select}
+local cmp_mappings = lsp.defaults.cmp_mappings({
+  ['<C-p>'] = cmp.mapping.select_prev_item(cmp_select),
+  ['<C-n>'] = cmp.mapping.select_next_item(cmp_select),
+  ['<C-y>'] = cmp.mapping.confirm({ select = true }),
+  ["<C-Space>"] = cmp.mapping.complete(),
+})
+
+-- disable completion with tab
+-- this helps with copilot setup
+cmp_mappings['<Tab>'] = nil
+cmp_mappings['<S-Tab>'] = nil
+
+lsp.setup_nvim_cmp({
+  mapping = cmp_mappings
+})
+
+lsp.set_preferences({
+    suggest_lsp_servers = false,
+    sign_icons = {
+        error = 'E',
+        warn = 'W',
+        hint = 'H',
+        info = 'I'
+    }
+})
+
+lsp.on_attach(function(client, bufnr)
+  local opts = {buffer = bufnr, remap = false}
+
+  if client.name == "eslint" then
+      vim.cmd.LspStop('eslint')
+      return
+  end
+
+  local nmap = function(keys, func, desc)
+      if desc then
+          desc = 'LSP: ' .. desc
+      end
+
+      vim.keymap.set('n', keys, func, { buffer = bufnr, desc = desc })
+  end
+
+  -- goto defintion
+  -- vim.keymap.set("n", "gd", vim.lsp.buf.definition, opts)
+  -- hover docs
+  vim.keymap.set("n", "K", vim.lsp.buf.hover, opts)
+
+  nmap('<leader>rn', vim.lsp.buf.rename, '[R]e[n]ame')
+  nmap('<leader>ca', vim.lsp.buf.code_action, '[C]ode [A]ction')
+  nmap("<leader>gr", vim.lsp.buf.references, '[G]oto [R]eferences')
+  nmap('gd', vim.lsp.buf.definition, '[G]oto [D]efinition')
+
+  nmap('gI', vim.lsp.buf.implementation, '[G]oto [I]mplementation')
+  nmap('<leader>D', vim.lsp.buf.type_definition, 'Type [D]efinition')
+  nmap('<leader>ds', require('telescope.builtin').lsp_document_symbols, '[D]ocument [S]ymbols')
+  nmap('<leader>ws', require('telescope.builtin').lsp_dynamic_workspace_symbols, '[W]orkspace [S]ymbols')
+
+
+
+  -- vim.keymap.set("n", "<leader>vws", vim.lsp.buf.workspace_symbol, opts)
+  -- vim.keymap.set("n", "<leader>vd", vim.diagnostic.open_float, opts)
+  -- vim.keymap.set("n", "[d", vim.diagnostic.goto_next, opts)
+  -- vim.keymap.set("n", "]d", vim.diagnostic.goto_prev, opts)
+  -- vim.keymap.set("n", "<leader>vca", vim.lsp.buf.code_action, opts)
+  -- vim.keymap.set("n", "<leader>vrn", vim.lsp.buf.rename, opts)
+  -- vim.keymap.set("i", "<C-h>", vim.lsp.buf.signature_help, opts)
+end)
+
+lsp.setup()
+
+vim.diagnostic.config({
+    virtual_text = true,
+})
+