diff --git a/init.lua b/init.lua
index 0810bd1a..778ef851 100644
--- a/init.lua
+++ b/init.lua
@@ -685,7 +685,8 @@ require('lazy').setup({
         -- Disable "format_on_save lsp_fallback" for languages that don't
         -- have a well standardized coding style. You can add additional
         -- languages here or re-enable it for the disabled ones.
-        local disable_filetypes = { c = true, cpp = true }
+        -- local disable_filetypes = { c = true, cpp = true }
+        local disable_filetypes = {}
         local lsp_format_opt
         if disable_filetypes[vim.bo[bufnr].filetype] then
           lsp_format_opt = 'never'
@@ -917,12 +918,12 @@ require('lazy').setup({
   --  Here are some example plugins that I've included in the Kickstart repository.
   --  Uncomment any of the lines below to enable them (you will need to restart nvim).
   --
-  -- require 'kickstart.plugins.debug',
-  -- require 'kickstart.plugins.indent_line',
-  -- require 'kickstart.plugins.lint',
-  -- require 'kickstart.plugins.autopairs',
-  -- require 'kickstart.plugins.neo-tree',
-  -- require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps
+  require 'kickstart.plugins.debug',
+  require 'kickstart.plugins.indent_line',
+  require 'kickstart.plugins.lint',
+  require 'kickstart.plugins.autopairs',
+  require 'kickstart.plugins.neo-tree',
+  require 'kickstart.plugins.gitsigns', -- adds gitsigns recommend keymaps
 
   -- NOTE: The import below can automatically add your own plugins, configuration, etc from `lua/custom/plugins/*.lua`
   --    This is the easiest way to modularize your config.
diff --git a/lua/custom/plugins/bufferline.lua b/lua/custom/plugins/bufferline.lua
new file mode 100644
index 00000000..36541763
--- /dev/null
+++ b/lua/custom/plugins/bufferline.lua
@@ -0,0 +1,12 @@
+return {
+  'akinsho/bufferline.nvim',
+  lazy = false,
+  config = function()
+    vim.opt.termguicolors = true
+    require('bufferline').setup {
+      options = {
+        numbers = 'buffer_id',
+      },
+    }
+  end,
+}
diff --git a/lua/custom/plugins/hardtime.lua b/lua/custom/plugins/hardtime.lua
index bc4be3a9..a222e90a 100644
--- a/lua/custom/plugins/hardtime.lua
+++ b/lua/custom/plugins/hardtime.lua
@@ -1,6 +1,6 @@
 return {
-    "m4xshen/hardtime.nvim",
-    lazy = false,
-    dependencies = {"MunifTanjim/nui.nvim", "nvim-lua/plenary.nvim"},
-    opts = {}
+  -- "m4xshen/hardtime.nvim",
+  -- lazy = false,
+  -- dependencies = {"MunifTanjim/nui.nvim", "nvim-lua/plenary.nvim"},
+  -- opts = {}
 }
diff --git a/lua/custom/plugins/mappings.lua b/lua/custom/plugins/mappings.lua
index 95f481dc..37154341 100644
--- a/lua/custom/plugins/mappings.lua
+++ b/lua/custom/plugins/mappings.lua
@@ -22,11 +22,19 @@ vim.keymap.set('n', '<C-->', ':DecreaseFont<CR>', { noremap = true, silent = tru
 vim.keymap.set('n', '<C-=>', ':IncreaseFont<CR>', { noremap = true, silent = true })
 vim.keymap.set('n', '<C-+>', ':IncreaseFont<CR>', { noremap = true, silent = true })
 vim.keymap.set('n', '<C-0>', ':ResetFontSize<CR>', { noremap = true, silent = true })
-
+vim.keymap.set('n', '<leader>bb', function()
+  local user_input = vim.fn.input 'Enter input: '
+  local row, col = unpack(vim.api.nvim_win_get_cursor(0))
+  vim.cmd { cmd = 'b', args = { user_input } }
+end)
 vim.keymap.set('n', '<C-s>', '<cmd>w!<cr>', { desc = 'Force write' })
 vim.keymap.set('n', '<C-q>', '<cmd>qa!<cr>', { desc = 'Force quit' })
 vim.keymap.set('n', '|', '<cmd>vsplit<cr>', { desc = 'Vertical Split' })
 vim.keymap.set('n', '\\', '<cmd>split<cr>', { desc = 'Horizontal Split' })
+vim.keymap.set('n', '<leader>h', '<cmd>nohl<cr>', { desc = 'Horizontal Split' })
+vim.keymap.set('n', '<leader>h', '<cmd>nohl<cr>', { desc = 'Horizontal Split' })
+vim.keymap.set('n', '<leader>la', vim.lsp.buf.code_action, { desc = 'Code action' })
+
 vim.keymap.set('t', '<C-h>', '<cmd>wincmd h<cr>', { desc = 'Terminal left window navigation' })
 vim.keymap.set('t', '<C-j>', '<cmd>wincmd j<cr>', { desc = 'Terminal down window navigation' })
 vim.keymap.set('t', '<C-k>', '<cmd>wincmd k<cr>', { desc = 'Terminal up window navigation' })
diff --git a/lua/kickstart/plugins/neo-tree.lua b/lua/kickstart/plugins/neo-tree.lua
index bd442269..3b266fe6 100644
--- a/lua/kickstart/plugins/neo-tree.lua
+++ b/lua/kickstart/plugins/neo-tree.lua
@@ -11,7 +11,7 @@ return {
   },
   cmd = 'Neotree',
   keys = {
-    { '\\', ':Neotree reveal<CR>', desc = 'NeoTree reveal', silent = true },
+    { '<leader>e', ':Neotree toggle<CR>', desc = 'NeoTree reveal', silent = true },
   },
   opts = {
     filesystem = {