Refactor repository structure and add new features

- Reorganized repository structure by moving dotfiles into a dedicated subdirectory
- Updated bootstrap.sh and setup.sh scripts to reference the new file paths
- Fixed Nala repository GPG key setup to use gpg --dearmor for proper key format
- Added Lazydocker installation to the setup script for Docker management
- Updated README.md with references to new paths and additional features
- Added documentation for Lazydocker in the dotfiles README.md
- Updated all symlink paths to point to the new dotfiles location

dotfiles/README.md

@@ -0,0 +1,120 @@
+
+# dotfiles
+
+My personal dotfiles and system setup configuration for Linux machines.
+
+## Quick Start
+
+To set up a new machine, run:
+
+```bash
+curl -fsSL https://raw.githubusercontent.com/acedanger/shell/main/bootstrap.sh | bash
+```
+
+## What's Included
+
+### Package Managers
+- [**Nala**](https://gitlab.com/volian/nala): A better front-end for `apt` with parallel downloads and improved interface
+- [**VS Code**](https://code.visualstudio.com/): Microsoft's popular code editor
+- [**GitHub CLI**](https://cli.github.com/): Official GitHub command-line tool
+
+### Core Packages
+- [`git`](https://git-scm.com/): Version control
+- [`python3`](https://www.python.org/): Python runtime
+- [`wget`](https://www.gnu.org/software/wget/) & [`curl`](https://curl.se/): Download utilities
+- [`bat`](https://github.com/sharkdp/bat): A better `cat` with syntax highlighting
+- [`cowsay`](https://github.com/piuccio/cowsay): For fun CLI messages
+- [`lolcat`](https://github.com/busyloop/lolcat): Colorful terminal output
+- [`fzf`](https://github.com/junegunn/fzf): Fuzzy finder
+- [`zsh`](https://www.zsh.org/): Better shell
+- [`nala`](https://gitlab.com/volian/nala): Better package manager for Debian/Ubuntu
+
+### Shell Setup
+- [**Oh My Zsh**](https://ohmyz.sh/): Framework for managing Zsh configuration
+- [**Agnoster Theme**](https://github.com/ohmyzsh/ohmyzsh/wiki/Themes#agnoster): Beautiful terminal theme with Git integration
+
+#### Zsh Plugins
+1. [`zsh-autosuggestions`](https://github.com/zsh-users/zsh-autosuggestions): Suggests commands as you type based on history
+2. [`zsh-syntax-highlighting`](https://github.com/zsh-users/zsh-syntax-highlighting): Syntax highlighting for the shell
+3. [`zsh-you-should-use`](https://github.com/MichaelAquilina/zsh-you-should-use): Reminds you of existing aliases
+4. [`git`](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/git): Git integration and aliases
+5. [`docker`](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/docker): Docker commands integration
+6. [`docker-compose`](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/docker-compose): Docker Compose integration
+7. [`z`](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/z): Quick directory jumping
+8. [`ssh`](https://github.com/ohmyzsh/ohmyzsh/tree/master/plugins/ssh): SSH configuration and shortcuts
+
+### Development Tools
+- [**nvm**](https://github.com/nvm-sh/nvm): Node Version Manager for managing Node.js versions
+- [**zoxide**](https://github.com/ajeetdsouza/zoxide): Smarter directory navigation (a modern replacement for `z`)
+- [**Lazydocker**](https://github.com/jesseduffield/lazydocker): Terminal UI for Docker and Docker Compose, making container management easier
+- [**VS Code**](https://code.visualstudio.com/): Code editor with essential extensions
+
+## Features
+
+### Automatic Setup
+- Automatically installs and configures all necessary packages and tools
+- Sets up Zsh as the default shell
+- Configures Nala package manager with optimized mirrors
+- Installs and configures Node.js LTS version via nvm
+- Installs Lazydocker for Docker container management
+- Sets up VS Code with recommended extensions
+
+### Dotfile Management
+- Automatically symlinks all configuration files
+- Manages Zsh configuration and plugins
+- Sets up Git configuration
+- Configures custom aliases and functions
+
+### Custom Configurations
+- Terminal greeting with fortune and cowsay
+- Optimized Zsh history settings
+- Improved command-line navigation with zoxide
+- Automatic Node.js version switching using .nvmrc
+
+## Installation Process
+
+1. The script will first set up necessary package repositories:
+   - Nala package manager
+   - VS Code
+   - GitHub CLI
+
+2. Install core packages using Nala for better performance
+
+3. Install special tools not available via apt:
+   - Lazydocker (Docker TUI manager)
+
+4. Set up the shell environment:
+   - Install Zsh and Oh My Zsh
+   - Configure Zsh plugins and themes
+   - Set up custom aliases and configurations
+
+5. Install development tools:
+   - Set up nvm and Node.js
+   - Configure zoxide for better navigation
+   - Install and configure Git
+
+## Manual Steps
+
+If you need to manually set up aliases:
+
+```sh
+# Create new symlink
+ln -s ~/shell/dotfiles/my-aliases.zsh ~/.oh-my-zsh/custom/aliases.zsh
+
+# If the symlink already exists, use -f to force creation
+ln -sf ~/shell/dotfiles/my-aliases.zsh ~/.oh-my-zsh/custom/aliases.zsh
+```
+
+## Post-Installation
+
+After installation:
+1. Start a new terminal session or run `zsh`
+2. The shell will be configured with all plugins and settings
+3. You can start using all installed tools and aliases
+
+## Maintenance
+
+To update your setup:
+1. Pull the latest changes from the repository
+2. Run the setup script again - it's designed to be idempotent
+3. Start a new shell session to apply any changes