nvim: added neovim configuration

stow/.config/nvim/lua/nico/lazy/telescope.lua

@@ -0,0 +1,23 @@
+return {
+  'nvim-telescope/telescope.nvim',
+  tag = '0.1.8',
+  dependencies = { 'nvim-lua/plenary.nvim' },
+  config = function()
+    require('telescope').setup({
+      defaults = {
+        mappings = {
+          i = {
+            ['<C-j>'] = require("telescope.actions").move_selection_next,
+            ['<C-k>'] = require("telescope.actions").move_selection_previous,
+          },
+        },
+      },
+    })
+
+    local builtin = require('telescope.builtin')
+
+    vim.keymap.set('n', 'ff', builtin.find_files, {})
+    vim.keymap.set('n', 'fg', builtin.git_files, {})
+    vim.keymap.set('n', 'fs', builtin.grep_string, {})
+  end
+}