Improved documentation

Updated README with improved descriptions and added ZSH configuration details.

README.md

@@ -1,7 +1,7 @@
 # Single-install-script
 
 This script automatically installs my favourite Linux applications i use everyday such as:
-Docker, zsh, oh-my-zsh and neovim. This uses pacman and yay AUR helper. You can choose what sections to install with the whiptail menu
+[Docker](https://www.docker.com/), [zsh, oh-my-zsh](https://github.com/ohmyzsh/ohmyzsh) and [neovim](https://neovim.io/). This uses pacman and [yay AUR helper](https://github.com/Jguer/yay). You can choose what sections to install with the whiptail menu
 
 Most of this script is intended for arch linux with some debian compatablity on the zsh install script only.
 
@@ -15,14 +15,33 @@ Please consider staring this project. It helps me see how important this is for
 
 To use this script paste the following in the Terminal:
 
-```sh
+```bash
 curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/install.sh | bash
 ```
 
 For installing zsh and themes (also works on debian based systems):
 
-```sh
+```bash
 curl -fsSL https://raw.githubusercontent.com/alvinlollo/Single-install-script/refs/heads/main/zsh.sh | bash
 ```
 
+## Zsh configuration
+
+My Zsh configuration inclues the following plugins run through [oh-my-zsh](https://ohmyz.sh/): git, [zsh-history-substring-search](https://github.com/zsh-users/zsh-history-substring-search), [zsh-autosuggestions](https://github.com/zsh-users/zsh-autosuggestions), [zsh-autocomplete](https://github.com/marlonrichert/zsh-autocomplete), [fzf-zsh-plugin](https://github.com/unixorn/fzf-zsh-plugin) and [zsh-syntax-highlighting](https://github.com/zsh-users/zsh-syntax-highlighting.git)
+
+Running the ``update`` function will update all your package managers if the command exists without confirmation (pacman, apt, hyprpm, flatpak)
+
+Running ``tree`` command is a alias for ``eza --tree --git --no-time --no-permissions`` and putting a number after will set it's level depth and you can add more flags
+
+Using the keybind CTRL + U will add the sudo command before your previouslly run command e.g.
+```sh
+╭─alvin@Alvin ~
+╰─➤  nano /etc/fstab
+# Pressed CTRL + U
+╭─alvin@Alvin ~
+╰─➤  sudo !!
+╭─alvin@Alvin ~
+╰─➤  sudo nano /etc/fstab
+```
+
 If you have any issues please add one in the issues tab.