diff --git a/.gitignore b/.gitignore
index d8a93d9..6524937 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,5 +6,6 @@ syntax
 coc-settings.json
 .luarc.json
 lazy-lock.json
+*.log
 after
 **/.DS_Store
diff --git a/init.lua b/init.lua
index 9e53d71..d47323c 100644
--- a/init.lua
+++ b/init.lua
@@ -1,4 +1,5 @@
 require "core"
+vim.api.nvim_set_var('mapleader', ';')
 
 pcall(require, 'custom')
 
@@ -14,6 +15,63 @@ dofile(vim.g.base46_cache .. "defaults")
 vim.opt.rtp:prepend(lazypath)
 require "plugins"
 
+-- new from v3.0
 vim.schedule(function()
   require "core.mappings"
 end, 0)
+
+-- Configure Telescope to scroll files with ctrl+j/k
+local actions = require('telescope.actions')
+local sorters = require('telescope.sorters')
+
+require('telescope').setup {
+  defaults = {
+    mappings = {
+      i = {
+        ["<C-j>"] = actions.move_selection_next,
+        ["<C-k>"] = actions.move_selection_previous,
+      },
+    },
+    file_sorter = sorters.get_fzy_sorter,
+    file_ignore_patterns = { '.git/*', 'node_modules/*', 'vendor/*' },
+    generic_sorter = sorters.get_generic_fuzzy_sorter,
+  },
+  extensions = {
+    fzf = {
+      fuzzy = true,
+      override_generic_sorter = true,
+      override_file_sorter = true,
+      case_mode = "smart_case",
+    }
+  }
+}
+
+
+vim.api.nvim_set_keymap('n', '<leader>e', ':NvimTreeToggle<CR>', {noremap = true, silent = true})
+
+-- Cycle through open buffers with leader+a
+vim.api.nvim_set_keymap('n', '<leader>a', ':bprevious<CR>', {noremap = true, silent = true})
+vim.api.nvim_set_keymap('n', '<leader>f', ':bnext<CR>', {noremap = true, silent = true})
+
+local builtin = require('telescope.builtin')
+vim.keymap.set('n', '<leader>ff', builtin.find_files, {})
+
+-- move the whole page without moving the cursor
+vim.api.nvim_set_keymap('n', 'J', '<C-e>', { noremap = true })
+vim.api.nvim_set_keymap('n', 'K', '<C-y>', { noremap = true })
+
+-- Resize windows
+vim.api.nvim_set_keymap('n', '<Up>', '5<C-w>+', { silent = true })
+vim.api.nvim_set_keymap('n', '<Down>', '5<C-w>-', { silent = true })
+vim.api.nvim_set_keymap('n', '<Right>', '10<C-w>>', { silent = true })
+vim.api.nvim_set_keymap('n', '<Left>', '10<C-w><', { silent = true })
+
+-- Set the tab width to 4 spaces
+vim.cmd('set tabstop=4')
+vim.cmd('set shiftwidth=4')
+vim.cmd('set expandtab')
+
+vim.o.hidden = true
+
+-- Git diffthis
+vim.api.nvim_set_keymap('n', '<leader>gd', ':Gitsigns diffthis<CR>', {noremap = true, silent = true})
diff --git a/lua/plugins/configs/nvimtree.lua b/lua/plugins/configs/nvimtree.lua
index c54248e..f15aa2d 100644
--- a/lua/plugins/configs/nvimtree.lua
+++ b/lua/plugins/configs/nvimtree.lua
@@ -16,11 +16,12 @@ local options = {
     adaptive_size = false,
     side = "left",
     width = 30,
-    preserve_window_proportions = true,
+    preserve_window_proportions = true
+    -- hide_root_folder = true,
   },
   git = {
-    enable = false,
-    ignore = true,
+    enable = true,
+    ignore = false,
   },
   filesystem_watchers = {
     enable = true,
@@ -31,10 +32,8 @@ local options = {
     },
   },
   renderer = {
-    root_folder_label = false,
-    highlight_git = false,
+    highlight_git = true,
     highlight_opened_files = "none",
-
     indent_markers = {
       enable = true,
     },
@@ -44,16 +43,16 @@ local options = {
         file = true,
         folder = true,
         folder_arrow = true,
-        git = false,
+        git = true,
       },
 
       glyphs = {
-        default = "󰈚",
+        default = "",
         symlink = "",
         folder = {
-          default = "",
-          empty = "",
-          empty_open = "",
+          default = "",
+          empty = "",
+          empty_open = "",
           open = "",
           symlink = "",
           symlink_open = "",