readme update

README.md

@@ -1,9 +1,63 @@
 # ah
 
-Yet another AUR helper
+A declarative package manager for Arch Linux
 
 ## What is ah?
 
-AH is a wrapper for paru that allows for declarative management of packages on your system.
+Arch Helper is a declarative package management tool for Arch Linux. It leverages paru or other package managers for seamless integration.
 
 It is currently in early development phase so watch out for bugs!
+
+## Installation
+
+Install Rust :crab:
+
+```sh
+$ sudo pacman -S rustup
+```
+
+Initialize default stable
+
+```sh
+$ rustup default stable
+```
+
+Clone this repo
+```sh
+$ git clone https://github.com/eRgo35/ah 
+```
+Change directory
+
+```sh
+$ cd ah
+```
+
+Install package
+
+```sh
+$ makepkg -si
+```
+
+## Usage
+
+```txt
+$ ah --help
+Arch Helper is a declarative package management tool for Arch Linux. It leverages paru or other package managers for seamless integration.
+
+Usage: ah [COMMAND]
+
+Commands:
+  install  Install packages
+  upgrade  Upgrade packages
+  sync     Synchronize packages
+  remove   Remove packages
+  find     Find packages
+  help     Print this message or the help of the given subcommand(s)
+
+Options:
+  -h, --help
+          Print help (see a summary with '-h')
+
+  -V, --version
+          Print version
+```