diff --git a/private_dot_config/nvim/lua/config/mappings.lua b/private_dot_config/nvim/lua/config/mappings.lua
index 644ff42..54f37ae 100644
--- a/private_dot_config/nvim/lua/config/mappings.lua
+++ b/private_dot_config/nvim/lua/config/mappings.lua
@@ -31,3 +31,9 @@ map("n", "<A-p>", "<Cmd>BufferPin<CR>")
 --map("n", "<leader>s", ":%s//g<Left><Left>") --replace all
 map("n", "<leader>t", ":NvimTreeToggle<CR>") --open file explorer
 map("n", "<leader>l", ":Twilight<CR>") --surrounding dim
+
+-- fzf and grep
+map("n", "<leader>f", ":lua require('fzf-lua').files()<CR>") --search cwd
+map("n", "<leader>Fr", ":lua require('fzf-lua').resume()<CR>") --last search
+map("n", "<leader>g", ":lua require('fzf-lua').grep()<CR>") --grep
+map("n", "<leader>G", ":lua require('fzf-lua').grep_cword()<CR>") --grep word under cursor
diff --git a/private_dot_config/nvim/lua/config/options.lua b/private_dot_config/nvim/lua/config/options.lua
index bebf53f..f8d827d 100644
--- a/private_dot_config/nvim/lua/config/options.lua
+++ b/private_dot_config/nvim/lua/config/options.lua
@@ -1,11 +1,17 @@
 local options = {
+    cursorline = true, --highlight line
     termguicolors = true,
-    number = true,
-    tabstop = 4,
+
+    number = true, --numbered lines
+
+    --indentation stuff
     softtabstop = 0,
+    tabstop = 4,
     expandtab = true,
     shiftwidth = 4,
     smarttab = true,
+
+    --print blank and tabs
     list = true,
     listchars = 'tab:» ,lead:•,trail:•',
 }
diff --git a/private_dot_config/nvim/lua/plugins/barbar.lua b/private_dot_config/nvim/lua/plugins/barbar.lua
index 58b207b..b49098b 100644
--- a/private_dot_config/nvim/lua/plugins/barbar.lua
+++ b/private_dot_config/nvim/lua/plugins/barbar.lua
@@ -1 +1,15 @@
-require("barbar").setup({})
+require("barbar").setup({
+    sidebar_filetypes = {   -- Set the filetypes which barbar will offset itself for
+    -- Use the default values: {event = 'BufWinLeave', text = '', align = 'left'}
+    NvimTree = true,
+    -- Or, specify the text used for the offset:
+    undotree = {
+      text = 'undotree',
+      align = 'left', -- *optionally* specify an alignment (either 'left', 'center', or 'right')
+    },
+    -- Or, specify the event which the sidebar executes when leaving:
+    ['neo-tree'] = {event = 'BufWipeout'},
+    -- Or, specify all three
+    Outline = {event = 'BufWinLeave', text = 'symbols-outline', align = 'right'},
+  },
+})