Bunch of updates to NVIM setup for Windows

Updated Settings
* Added new keymaps in keys.lua
* improved LSP setup

Plugins Removed
* codellama
* hardtime

Additional Plugins added
* Added edgy
* Added neo-tree
* Added todo-comments
* Added which-key

lua/barink/plugins/lsp.lua

@@ -2,6 +2,10 @@ return
     {
         'neovim/nvim-lspconfig',
         dependencies = {
+            {
+                "folke/neoconf.nvim",
+                opts = {}
+            },
             "williamboman/mason-lspconfig",
             "williamboman/mason.nvim",
             "hrsh7th/cmp-nvim-lsp",
@@ -111,6 +115,26 @@ return
             require('lspconfig')['asm_lsp'].setup({
                 capabilities = capabilities
             })
+            local root_files = {
+                'premake5.lua',
+                '.clang-tidy',
+                '.clang-format',
+                'compile_commands',
+                'compile_commands.json',
+                'compile_flags.txt',
+                'configure.ac',
+                '.git'
+            }
+            local util = require('lspconfig.util')
+            require('lspconfig')['clangd'].setup({
+                capabilities = capabilities,
+                filetypes= { 'c', 'cpp', 'objc', 'objcpp', 'cuda', 'proto' },
+                cmd = { 'clangd' },
+                single_file_support = true,
+                root_dir = function (fname)
+                    return util.root_pattern(unpack(root_files))(fname)
+                end
+            })
 
             require('lspconfig')['zls'].setup({
                 capabilities = capabilities
@@ -131,6 +155,10 @@ return
             require('lspconfig')['gopls'].setup({
                 capabilities = capabilities
             })
+
+            require('lspconfig')['tsserver'].setup({
+                capabilities = capabilities
+            })
         end
     }