docs: update install instructions, add uninstall guide, and reference uninstall in README

Author: vimlinuz

docs/README.md

@@ -5,6 +5,7 @@ Simple, focused guides for rmxt.
 ## Files
 
 - **[install.md](install.md)** - Installation methods
+- **[uninstall.md](uninstall.md)** - Uninstallation instructions
 - **[usage.md](usage.md)** - Basic usage and examples  
 - **[advanced.md](advanced.md)** - Shell integration, automation, troubleshooting
 

docs/install.md

@@ -17,10 +17,26 @@ sudo cp target/release/rmxt /usr/local/bin/
 
 ## Using Install Script
 
+You can use the provided install script to automate installation. It will:
+- Ensure Rust is installed
+- Clone the repository to `$HOME/rmxt`
+- Build the binary
+- Install it to `/usr/local/bin/rmxt`
+
 ```bash
 curl -fsSL https://raw.githubusercontent.com/santoshxshrestha/rmxt/main/scripts/install.sh | bash
 ```
 
+### Script Options
+- `--dry-run` : Show what would be done without making changes
+- `--repo=URL` : Use a custom repository URL
+- `-h, --help` : Show help message
+
+Example:
+```bash
+bash scripts/install.sh --dry-run
+```
+
 ## Using Nix Flakes
 
 You can use [Nix flakes](https://nixos.wiki/wiki/Flakes) to run or build `rmxt` without installing Rust or any dependencies manually. This is the recommended method for Nix users.

docs/uninstall.md

@@ -0,0 +1,55 @@
+# Uninstallation
+
+This guide explains how to completely remove `rmxt` from your system.
+
+## Quick Uninstall (Recommended)
+
+You can use the provided uninstall script to remove both the binary and the cloned repository:
+
+```bash
+curl -fsSL https://raw.githubusercontent.com/santoshxshrestha/rmxt/main/scripts/uninstall.sh | bash
+```
+
+### Script Options
+- `--dry-run` : Show what would be removed without making changes
+- `-h, --help` : Show help message
+
+Example:
+```bash
+bash scripts/uninstall.sh --dry-run
+```
+
+## Manual Uninstall
+
+If you prefer to remove files manually:
+
+1. **Remove the binary**
+   ```bash
+   sudo rm -f /usr/local/bin/rmxt
+   ```
+2. **Remove the cloned repository** (if you installed from source or script)
+   ```bash
+   rm -rf "$HOME/rmxt"
+   ```
+
+## Nix Uninstall
+
+If you installed via Nix flakes, remove the build result:
+```bash
+rm -rf ./result
+```
+Or use Nix commands to clean up:
+```bash
+nix profile remove github:santoshxshrestha/rmxt
+```
+
+## Verification
+
+Check that `rmxt` is no longer available:
+```bash
+which rmxt
+# Should return nothing
+```
+
+---
+For any issues, see [advanced.md](advanced.md) or open an issue on GitHub.