added the basics back in

lua/core/keymaps.lua

@@ -0,0 +1,51 @@
+-- [[ Basic Keymaps ]]
+--  See `:help vim.keymap.set()`
+
+-- Set as the leader key
+--  NOTE: Must happen before plugins are loaded (otherwise wrong leader will be used)
+vim.g.mapleader = ' '
+vim.g.maplocalleader = ' '
+
+-- Sync clipboard between OS and Neovim.
+--  Schedule the setting after `UiEnter` because it can increase startup-time.
+--  Remove this option if you want your OS clipboard to remain independent.
+--  See `:help 'clipboard'`
+vim.schedule(function()
+  vim.o.clipboard = 'unnamedplus'
+end)
+
+-- Clear highlights on search when pressing <Esc> in normal mode
+--  See `:help hlsearch`
+vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
+
+-- Diagnostic keymaps
+vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, { desc = 'Open diagnostic [Q]uickfix list' })
+
+-- Exit terminal mode in the builtin terminal with a shortcut that is a bit easier
+-- for people to discover. Otherwise, you normally need to press <C-\><C-n>, which
+-- is not what someone will guess without a bit more experience.
+--
+-- NOTE: This won't work in all terminal emulators/tmux/etc. Try your own mapping
+-- or just use <C-\><C-n> to exit terminal mode
+vim.keymap.set('t', '<Esc><Esc>', '<C-\\><C-n>', { desc = 'Exit terminal mode' })
+
+-- TIP: Disable arrow keys in normal mode
+vim.keymap.set('n', '<left>', '<cmd>echo "Use h to move!!"<CR>')
+vim.keymap.set('n', '<right>', '<cmd>echo "Use l to move!!"<CR>')
+vim.keymap.set('n', '<up>', '<cmd>echo "Use k to move!!"<CR>')
+vim.keymap.set('n', '<down>', '<cmd>echo "Use j to move!!"<CR>')
+
+-- Keybinds to make split navigation easier.
+--  Use CTRL+<hjkl> to switch between windows
+--
+--  See `:help wincmd` for a list of all window commands
+vim.keymap.set('n', '<C-h>', '<C-w><C-h>', { desc = 'Move focus to the left window' })
+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' })
+
+-- NOTE: Some terminals have colliding keymaps or are not able to send distinct keycodes
+-- vim.keymap.set("n", "<C-S-h>", "<C-w>H", { desc = "Move window to the left" })
+-- vim.keymap.set("n", "<C-S-l>", "<C-w>L", { desc = "Move window to the right" })
+-- vim.keymap.set("n", "<C-S-j>", "<C-w>J", { desc = "Move window to the lower" })
+-- vim.keymap.set("n", "<C-S-k>", "<C-w>K", { desc = "Move window to the upper" })