diff --git a/init.lua b/init.lua
index cfbe00d..2b18896 100644
--- a/init.lua
+++ b/init.lua
@@ -63,7 +63,7 @@ Kickstart Guide:
     This should be the first place you go to look when you're stuck or confused
     with something. It's one of my favorite neovim features.
 
-    MOST IMPORTANTLY, we provide a keymap "<space>sh" to [s]earch the [h]elp documentation,
+    MOST IMPORTANTLY, we provide a keymap "<spa e>sh" to [s]earch the [h]elp documentation,
     which is very useful when you're not sure exactly what you're looking for.
 
   I have left several `:help X` comments throughout the init.lua
@@ -154,6 +154,9 @@ vim.opt.scrolloff = 10
 -- [[ Basic Keymaps ]]
 --  See `:help vim.keymap.set()`
 
+-- duplicate command mode without need for shift
+vim.keymap.set('n', ';', ':', { desc = 'enter command mode', nowait = true })
+
 -- Set highlight on search, but clear on pressing <Esc> in normal mode
 vim.opt.hlsearch = true
 vim.keymap.set('n', '<Esc>', '<cmd>nohlsearch<CR>')
@@ -187,6 +190,36 @@ vim.keymap.set('n', '<C-l>', '<C-w><C-l>', { desc = 'Move focus to the right win
 vim.keymap.set('n', '<C-j>', '<C-w><C-j>', { desc = 'Move focus to the lower window' })
 vim.keymap.set('n', '<C-k>', '<C-w><C-k>', { desc = 'Move focus to the upper window' })
 
+vim.keymap.set('n', '<C-d>', '<C-d>zz', { desc = 'scroll down centered' })
+vim.keymap.set('n', '<C-u>', '<C-u>zz', { desc = 'scroll down centered' })
+
+vim.keymap.set('n', 'J', 'mzJ`z', { desc = 'Join lines keep cursor position' })
+
+vim.keymap.set('n', 'n', 'nzzzv', { desc = 'search forward centered' })
+vim.keymap.set('n', 'N', 'Nzzzv', { desc = 'search backward centered' })
+
+vim.keymap.set('n', '<leader>y', '"+y', { desc = 'yank to system clipboard' })
+vim.keymap.set('n', '<leader>Y', '"+Y', { desc = 'yank lines to system clipboard' })
+vim.keymap.set('n', '<leader>d', '_d', { desc = 'delete to void register' })
+vim.keymap.set('n', '<C-f>', '<cmd>silent !tmux neww tmux-sessionizer<CR>', { desc = 'switch projects when using tmux' })
+vim.keymap.set('n', '<leader>s', ':%s/<C-r><C-w>/<C-r><C-w>/gI<Left><Left><Left>', { desc = 'replace word under cursor' })
+
+vim.keymap.set('n', '<leader>cm', ':%s/\\r$//g<CR>', { desc = 'Remove CR from end of line' })
+
+vim.keymap.set('n', '<leader>x', '<cmd>!chmod +x %<CR>', { desc = 'set execute bit on open script' })
+
+vim.keymap.set('n', 'x', '"_x', { desc = 'del char keep clip' })
+vim.keymap.set('n', 'X', '"_X', { desc = 'del char keep clip' })
+
+vim.keymap.set('n', '<leader>cr', function()
+  require('nvchad.renamer').open()
+end, { desc = 'LSP Rename' })
+vim.keymap.set('v', 'J', ":m '>+1<CR>gv=gv", { desc = 'Move selected text down' })
+vim.keymap.set('v', 'K', ":m '<-2<CR>gv=gv", { desc = 'Move selected text up' })
+vim.keymap.set('v', '<C-c>', '<Esc>', { desc = 'exit vertical edit mode' })
+vim.keymap.set('i', 'jk', '<ESC>')
+vim.keymap.set('t', 'jk', '<C-\\><C-n>')
+
 -- [[ Basic Autocommands ]]
 --  See `:help lua-guide-autocommands`
 
@@ -234,7 +267,7 @@ require('lazy').setup({
   --  This is equivalent to:
   --    require('Comment').setup({})
 
-  -- "gc" to comment visual regions/lines
+  -- "gc" to com ent visual regions/lines
   { 'numToStr/Comment.nvim', opts = {} },
 
   -- Here is a more advanced example where we pass configuration
@@ -320,7 +353,7 @@ require('lazy').setup({
     },
     config = function()
       -- Telescope is a fuzzy finder that comes with a lot of different things that
-      -- it can fuzzy find! It's more than just a "file finder", it can search
+      -- it can fuzzy find! It's more than just a "fi e finder", it can search
       -- many different aspects of Neovim, your workspace, LSP, and more!
       --
       -- The easiest way to use telescope, is to start by doing something like:
@@ -328,13 +361,6 @@ require('lazy').setup({
       --
       -- After running this command, a window will open up and you're able to
       -- type in the prompt window. You'll see a list of help_tags options and
-      -- a corresponding preview of the help.
-      --
-      -- Two important keymaps to use while in telescope are:
-      --  - Insert mode: <c-/>
-      --  - Normal mode: ?
-      --
-      -- This opens a window that shows you all of the keymaps for the current
       -- telescope picker. This is really useful to discover what Telescope can
       -- do as well as how to actually do it!
 
@@ -532,10 +558,9 @@ require('lazy').setup({
       --  - settings (table): Override the default settings passed when initializing the server.
       --        For example, to see the options for `lua_ls`, you could go to: https://luals.github.io/wiki/settings/
       local servers = {
-        -- clangd = {},
-        -- gopls = {},
-        -- pyright = {},
-        -- rust_analyzer = {},
+        clangd = {},
+        cssls = {},
+        gopls = {},
         -- ... etc. See `:help lspconfig-all` for a list of all the pre-configured LSPs
         --
         -- Some languages (like typescript) have entire language plugins that can be useful:
@@ -544,7 +569,6 @@ require('lazy').setup({
         -- But for many setups, the LSP (`tsserver`) will work just fine
         -- tsserver = {},
         --
-
         lua_ls = {
           -- cmd = {...},
           -- filetypes { ...},
@@ -571,6 +595,11 @@ require('lazy').setup({
             },
           },
         },
+        html = {},
+        htmx = {},
+        pyright = {},
+        rust_analyzer = {},
+        yamlls = {},
       }
 
       -- Ensure the servers and tools above are installed
@@ -624,6 +653,13 @@ require('lazy').setup({
     },
   },
 
+  { -- copilot
+    'zbirenbaum/copilot.lua',
+    cmd = 'Copilot',
+    event = 'InsertEnter',
+    opts = {},
+  },
+
   { -- Autocompletion
     'hrsh7th/nvim-cmp',
     event = 'InsertEnter',
@@ -654,6 +690,9 @@ require('lazy').setup({
       --    for various frameworks/libraries/etc. but you will have to
       --    set up the ones that are useful for you.
       -- 'rafamadriz/friendly-snippets',
+
+      -- add copilot support
+      'hrsh7th/cmp-copilot',
     },
     config = function()
       -- See `:help cmp`
@@ -710,9 +749,13 @@ require('lazy').setup({
         },
         sources = {
           { name = 'nvim_lsp' },
+          { name = 'copilot' },
           { name = 'luasnip' },
           { name = 'path' },
         },
+        experimental = {
+          ghost_text = true,
+        },
       }
     end,
   },