Add LSP configurations to neovim. Add conform/telescope plugins.

config/nvim/lua/config/lsp.lua

@@ -0,0 +1,28 @@
+-- enables LSPs and configures useful bindings
+
+vim.lsp.enable('lua_ls')
+
+vim.api.nvim_create_autocmd('LspAttach', {
+  callback = function(ev)
+    local client = vim.lsp.get_client_by_id(ev.data.client_id)
+    if client and client:supports_method(vim.lsp.protocol.Methods.textDocument_completion) then
+      vim.opt.completeopt = { 'menu', 'menuone', 'noinsert', 'fuzzy', 'popup' }
+      vim.lsp.completion.enable(true, client.id, ev.buf, { autotrigger = true })
+      vim.keymap.set('i', '<C-Space>', function()
+        vim.lsp.completion.get()
+      end)
+    end
+  end
+})
+
+-- Diagnostics
+vim.diagnostic.config({
+  -- Use the default configuration
+  -- virtual_lines = true
+
+  -- Alternatively, customize specific options
+  virtual_lines = {
+    -- Only show virtual line diagnostics for the current cursor line
+    current_line = true,
+  },
+})

config/nvim/lua/keymaps.lua

@@ -16,5 +16,3 @@ vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left wind
 vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right window' })
 vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
 vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
-
--- vim: ts=2 sts=2 sw=2 et

config/nvim/lua/options.lua

@@ -2,7 +2,7 @@
 -- See `:help vim.o`
 
 -- Make line numbers default
-vim.o.number = true
+vim.o.relativenumber = true
 
 -- Enable mouse mode, can be useful for resizing splits for example!
 vim.o.mouse = 'a'
@@ -58,3 +58,10 @@ vim.o.scrolloff = 10
 -- instead raise a dialog asking if you wish to save the current file(s)
 -- See `:help 'confirm'`
 vim.o.confirm = true
+
+-- default tab/space configuration
+vim.o.tabstop = 2
+vim.o.softtabstop = 2
+vim.o.shiftwidth = 2
+vim.o.expandtab = true
+

config/nvim/lua/plugins/conform.lua

@@ -0,0 +1,15 @@
+return {
+  {
+    'stevearc/conform.nvim',
+    opts = {
+      formatters_by_ft = {
+        lua = { 'stylua' },
+        javascript = { 'prettier' },
+      },
+      format_on_save = {
+        timeout_ms = 500,
+        lsp_format = 'fallback',
+      },
+    },
+  },
+}

config/nvim/lua/plugins/telescope.lua

@@ -1,4 +1,8 @@
 return {
-    'nvim-telescope/telescope.nvim', tag = '0.1.8',
-      dependencies = { 'nvim-lua/plenary.nvim' }
+  {
+    'nvim-telescope/telescope.nvim',
+    tag = '0.1.8',
+    dependencies = { 'nvim-lua/plenary.nvim', { 'nvim-telescope/telescope-fzf-native.nvim', build = 'make' } },
+    config = function() end,
+  },
 }