Added some minor changes

init.lua

@@ -177,13 +177,6 @@ require('lazy').setup({
     end,
   },
 
-  { -- Jumping between windows
-    'ThePrimeagen/harpoon',
-    dependencies = {
-      'nvim-lua/plenary.nvim'
-    },
-  },
-
   { -- go tools
     'darrikonn/vim-gofmt'
   },
@@ -258,21 +251,8 @@ vim.o.relativenumber = true
 -- See `:help vim.keymap.set()`
 vim.keymap.set({ 'n', 'v' }, '<Space>', '<Nop>', { silent = true })
 vim.keymap.set('n', '<leader>sr', ':%s/<C-r><C-w>/<C-r><C-w>/g<Left><Left>', { desc = "Find and replace all words under the cursor" })
-vim.keymap.set('n', '<leader>cv', '<cmd>Ex<CR>', { desc = "Back to file tree" })
-vim.keymap.set('n', '<leader>pv', '<cmd>Ex .<CR>', { desc = "Back to file tree one step" })
--- Harpoon keymaps
-
-vim.keymap.set('n', '<C-a>', require('harpoon.mark').add_file, { desc = "Add file to harpoon list" })
-vim.keymap.set('n', '<C-e>', require('harpoon.ui').toggle_quick_menu, { desc = "Toggle harpoon quick menu" })
-vim.keymap.set('n', '<leader>1', function() require('harpoon.ui').nav_file(1) end, { desc = "Navigate to file at posistion 1" })
-vim.keymap.set('n', '<leader>2', function() require('harpoon.ui').nav_file(2) end, { desc = "Navigate to file at posistion 2" })
-vim.keymap.set('n', '<leader>3', function() require('harpoon.ui').nav_file(3) end, { desc = "Navigate to file at posistion 3" })
-vim.keymap.set('n', '<leader>4', function() require('harpoon.ui').nav_file(4) end, { desc = "Navigate to file at posistion 4" })
-vim.keymap.set('n', '<leader>5', function() require('harpoon.ui').nav_file(5) end, { desc = "Navigate to file at posistion 5" })
-vim.keymap.set('n', '<leader>6', function() require('harpoon.ui').nav_file(6) end, { desc = "Navigate to file at posistion 6" })
-vim.keymap.set('n', '<leader>7', function() require('harpoon.ui').nav_file(7) end, { desc = "Navigate to file at posistion 7" })
-vim.keymap.set('n', '<leader>8', function() require('harpoon.ui').nav_file(8) end, { desc = "Navigate to file at posistion 8" })
-vim.keymap.set('n', '<leader>9', function() require('harpoon.ui').nav_file(9) end, { desc = "Navigate to file at posistion 9" })
+vim.keymap.set('n', '<leader>cv', '<cmd>Ex<CR>', { desc = "Back to file tree one step" })
+vim.keymap.set('n', '<leader>pv', '<cmd>Ex .<CR>', { desc = "Back to file tree root" })
 
 -- [[ Highlight on yank ]]
 -- See `:help vim.highlight.on_yank()`
@@ -322,7 +302,7 @@ vim.keymap.set('n', '<leader>sd', require('telescope.builtin').diagnostics, { de
 -- See `:help nvim-treesitter`
 require('nvim-treesitter.configs').setup {
   -- Add languages to be installed here that you want installed for treesitter
-  ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vim', 'go'},
+  ensure_installed = { 'c', 'cpp', 'go', 'lua', 'python', 'rust', 'tsx', 'typescript', 'vim', 'go', 'haskell', 'terraform'},
 
   -- Autoinstall languages that are not installed. Defaults to false (but you can change for yourself!)
   auto_install = false,
@@ -441,11 +421,11 @@ end
 --  Add any additional override configuration in the following tables. They will be passed to
 --  the `settings` field of the server config. You must look up that documentation yourself.
 local servers = {
+  -- hls = {},
   -- clangd = {},
   -- gopls = {},
   -- pyright = {},
   -- rust_analyzer = {},
-  -- tsserver = {},
   tsserver = {
     Javascript = {
       init_options = {
@@ -455,7 +435,6 @@ local servers = {
       },
     },
   },
-
   lua_ls = {
     Lua = {
       workspace = { checkThirdParty = false },
@@ -529,10 +508,18 @@ cmp.setup {
         fallback()
       end
     end, { 'i', 's' }),
+    ["<C-k>"] = cmp.mapping(function()
+      if cmp.visible() then
+        cmp.close()
+      else
+        cmp.complete()
+      end
+    end, { 'i', 's' }),
   },
   sources = {
-    { name = 'nvim_lsp' },
-    { name = 'luasnip' },
+    { name = 'nvim_lsp', keyword_length = 5 },
+    { name = 'luasnip', keyword_length = 5 },
+    { name = 'buffer', keyword_length = 5 },
   },
 }