diff --git a/.gitignore b/.gitignore
index 1fcb75b..b436d12 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 doom/config.el
+nvim/plugin/packer_compiled.lua
diff --git a/nvim/lua/maps.lua b/nvim/lua/maps.lua
index fd19b29..d610575 100644
--- a/nvim/lua/maps.lua
+++ b/nvim/lua/maps.lua
@@ -10,8 +10,7 @@ end
 -- some unmaps
 unmap(' ')
 unmap('q')
-map('',  '<F1>', '<Esc>')
-map('!', '<F1>', '<Esc>')
+unmap('<F1>')
 
 -- option control
 map('n', '<Leader>c', ':setlocal cursorline!<CR>')
diff --git a/nvim/lua/packer_init.lua b/nvim/lua/packer_init.lua
new file mode 100644
index 0000000..2824870
--- /dev/null
+++ b/nvim/lua/packer_init.lua
@@ -0,0 +1,17 @@
+local ensure_packer = function()
+    local install_path = vim.fn.stdpath('data')..'/site/pack/packer/start/packer.nvim'
+    if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
+        vim.fn.system {'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path}
+        vim.cmd [[packadd packer.nvim]]
+        return true
+    end
+    return false
+end
+
+local packer_bootstrap = ensure_packer()
+require('packer').startup(plugins)
+if packer_bootstrap then
+    require('packer').sync()
+    return true
+end
+return false
diff --git a/nvim/lua/plugins.lua b/nvim/lua/plugins.lua
index 89bdefe..38813d8 100644
--- a/nvim/lua/plugins.lua
+++ b/nvim/lua/plugins.lua
@@ -1,40 +1,44 @@
-local ensure_packer = function()
-    local install_path = vim.fn.stdpath('data')..'/site/pack/packer/start/packer.nvim'
-    if vim.fn.empty(vim.fn.glob(install_path)) > 0 then
-        vim.fn.system({'git', 'clone', '--depth', '1', 'https://github.com/wbthomason/packer.nvim', install_path})
-        vim.cmd [[packadd packer.nvim]]
-        return true
-    end
-    return false
-end
-
-local packer_bootstrap = ensure_packer()
-
-require('packer').startup(function(use)
+-- [[ plugins list ]]
+plugins = function(use)
     use 'wbthomason/packer.nvim'
-    use 'lifepillar/vim-gruvbox8'
 
+    use 'lifepillar/vim-gruvbox8'
+    use 'hoob3rt/lualine.nvim'
     use 'mhinz/vim-signify'
     use 'tpope/vim-fugitive'
     use 'tpope/vim-rsi'
     use 'tpope/vim-vinegar'
-    use 'hoob3rt/lualine.nvim'
+    use 'nvim-lua/plenary.nvim'
+    use 'nvim-telescope/telescope.nvim'
     use {
         'w0rp/ale',
         ft = { 'sh', 'zsh', 'lua', 'python' },
         cmd = 'ALEEnable'
     }
-end)
-
-if packer_bootstrap then
-    require('packer').sync()
-    return
 end
 
-require('lualine').setup { options = { icons_enabled = false } }
+--[[ init packer if missing ]]
+if require('packer_init') then return end
+
+--[[ plugins config ]]
+require('lualine').setup {
+    options = {
+        icons_enabled = false,
+        section_separators   = { left = nil, right = nil },
+        component_separators = { left = '|', right = '|' }
+    }
+}
+
+--[[ telescope maps ]]
+map('n', '<Leader>ff', '<cmd>Telescope find_files<CR>')
+map('n', '<Leader>fb', '<cmd>Telescope buffers<CR>')
+
+--[[ theme ]]
 vim.o.bg = 'dark'
 vim.o.termguicolors = true
+
 vim.g.gruvbox_transp_bg          = 1
 vim.g.gruvbox_plugin_hi_groups   = 1
 vim.g.gruvbox_filetype_hi_groups = 1
-vim.cmd('colorscheme gruvbox8')
+
+vim.cmd [[colorscheme gruvbox8]]