NVIM Configuration Enhancements

- VIM: Keybindings for better coding
- Gitignore in common is now a hardlinked to the root one
- NVIM: Bash Alias added for Nvim
- VIM: settings added from VIM-sensible and Primeagen
- NVIM: Moved autocommands, keybindings & configurations specific to NVIM to lua/config
- Wezterm, tmux configured.
- Generic: Configurations moved inside $HOME/.config/ directory
- Generic: All aliases renamed to similar names.
- Generic: Relevant aliases added for reaching git root

common/.config/nvim/lua/plugins/neo-tree.lua

@@ -1,13 +1,50 @@
 return {
-    "nvim-neo-tree/neo-tree.nvim",
-    branch = "v3.x",
-    dependencies = {
-        "nvim-lua/plenary.nvim",
-        "nvim-tree/nvim-web-devicons",
-        "MunifTanjim/nui.nvim",
+    {
+        "airblade/vim-rooter",
+        config = function()
+            vim.g.rooter_cd_cmd = "tcd"
+        end
     },
-    config = function()
-        -- Keymaps for Neotree
-        vim.keymap.set("n", "<Leader>n", ":lcd %:h <BAR>:Neotree filesystem reveal left<CR>")
-    end
+    {
+        "nvim-neo-tree/neo-tree.nvim",
+        branch = "v3.x",
+        dependencies = {
+            "nvim-lua/plenary.nvim",
+            "nvim-tree/nvim-web-devicons",
+            "MunifTanjim/nui.nvim",
+        },
+        config = function()
+            require("neo-tree").setup({
+                filesystem = {
+                    follow_current_file = {
+                        enabled = true,         -- Highlight the current buffer
+                        leave_dirs_open = true,
+                    },
+                    use_libuv_file_watcher = true, -- Sync file system changes
+                    filtered_items = {
+                        visible = true,
+                        show_hidden_count = true,
+                        hide_dotfile = false,
+                        hide_gitignore = false
+                    },
+                },
+                window = {
+                    position = "left",
+                    width = 25,                 -- Saner window size
+                    mappings = {
+                        ["s"] = "open_split",   -- Default vim keymap for horizontal split
+                        ["v"] = "open_vsplit"   -- Default vim keymap for vertical split
+                    }
+                },
+                default_component_configs = {
+                    indent = {
+                        indent_size = 1,        -- Compact tree display
+                        padding = 0             -- Compact tree display
+                    }
+                }
+            })
+            -- Keymaps for Neotree
+            vim.keymap.set("n", "<Leader>e", ":Neotree filesystem toggle<CR>")
+        end
+    }
 }