Ahmad's Dotfiles

One command to get your full dev environment on a new machine.

git clone https://github.com/AhmdFahad/dotfiles.git ~/dotfiles
cd ~/dotfiles && make install

---

Platform Support

Platform	Status
macOS	✅ Full support (Homebrew)
Ubuntu / Debian	✅ Full support (apt + cargo)
WSL2 (Windows)	✅ Full support

---

What Gets Installed

Tool	Purpose
Zsh + Oh My Zsh	Shell
zsh-autosuggestions	Fish-like history suggestions
zsh-syntax-highlighting	Command syntax coloring
Starship	Cross-shell prompt (Catppuccin)
Neovim + lazy.nvim	Editor with LSP, Treesitter, completion
eza	Modern ls with icons
bat	Modern cat with syntax highlighting
ripgrep	Fast grep replacement (rg)
fd	Fast find replacement
fzf	Fuzzy finder (Ctrl+R, Ctrl+T, Alt+C)
zoxide	Smart cd with frecency
lazygit	Terminal Git UI (lg)
delta	Beautiful git diffs
gh	GitHub CLI
tmux + TPM	Terminal multiplexer
nvm	Node version manager
Rust	Cargo + toolchain

Note: zsh-autosuggestions and zsh-syntax-highlighting are not bundled with Oh My Zsh. make link clones them automatically if missing.

---

Quick Commands

make install      # Install all tools + symlink dotfiles
make link         # Symlinks only (also installs zsh plugins if missing)
make update       # Update all tools + pull latest dotfiles
make check        # Validate all shell scripts and JSON configs
make macos        # Apply macOS system defaults (macOS only)
make brew-bundle  # Install all apps from Brewfile (macOS only)
make clean        # Remove all symlinks

---

Repo Structure

dotfiles/
├── shell/
│   ├── .zshrc              ← Entry point (sources modules)
│   ├── .zshenv             ← Non-interactive PATH (cron, scripts)
│   ├── exports.zsh         ← PATH & environment variables
│   ├── aliases.zsh         ← Aliases (OS-aware)
│   ├── plugins.zsh         ← Oh My Zsh plugins & theme
│   ├── keybindings.zsh     ← bindkey & ZLE widgets
│   ├── functions.zsh       ← mkcd, extract, fcd, serve, fs, fo…
│   └── .tmux.conf          ← Tmux config (Catppuccin theme)
│
├── config/
│   ├── starship.toml       ← Starship prompt (Catppuccin Mocha)
│   ├── nvim/               ← Neovim (lazy.nvim + LSP + Catppuccin)
│   │   ├── init.lua
│   │   └── lua/
│   │       ├── config/     ← options, keymaps, autocmds
│   │       └── plugins/    ← all plugin specs
│   ├── git/
│   │   ├── .gitconfig      ← Global git config + aliases + delta
│   │   └── .gitignore_global
│   ├── vscode/
│   │   ├── settings.json
│   │   ├── keybindings.json
│   │   └── install-extensions.sh ← portable extension installer
│   └── windows-terminal/
│       └── settings.json
│
├── scripts/
│   ├── setup.sh            ← Full installer (macOS + Linux)
│   ├── link.sh             ← Symlinks + zsh plugin auto-install
│   ├── update.sh           ← Update all tools in one command
│   ├── macos.sh            ← macOS system defaults
│   └── brew-bundle/
│       └── Brewfile        ← Full macOS app manifest
│
├── .github/
│   └── workflows/
│       └── check.yml       ← CI: validates scripts on every push
├── Makefile                ← Entry point
├── Dockerfile              ← Ubuntu container for testing
└── README.md

---

Symlinks Created by make link

Symlink	Points to
~/.zshenv	shell/.zshenv
~/.zshrc	shell/.zshrc
~/.tmux.conf	shell/.tmux.conf
~/.config/starship.toml	config/starship.toml
~/.config/nvim	config/nvim/
~/.gitconfig	config/git/.gitconfig
~/.gitignore_global	config/git/.gitignore_global
VS Code settings.json	config/vscode/settings.json
VS Code keybindings.json	config/vscode/keybindings.json

---

Shell Functions (from functions.zsh)

Function	What it does
mkcd <dir>	mkdir + cd in one step
extract <file>	Universal archive extractor
fcd	fzf-powered cd
fgb	fzf git branch checkout
fgl	fzf git log browser
serve [port]	Quick HTTP server in current directory
killport <port>	Kill process on a port
envload [file]	Source a .env file into the shell
fo	fzf file opener → Neovim
fs <query>	ripgrep + fzf file content search

---

Tmux Quick Reference

Action	Keybinding
Prefix	Ctrl+a
Vertical split	Prefix + |
Horizontal split	Prefix + -
Navigate panes	Prefix + h/j/k/l
Navigate windows	Prefix + m/n
Install plugins	Prefix + I
Reload config	Prefix + r
Copy mode	Prefix + Enter
Copy selection	v then y

---

After a Fresh Install

# 1. Reload shell
exec zsh

# 2. Install tmux plugins (inside a tmux session)
# Ctrl+a then I

# 3. Install VS Code extensions
bash config/vscode/install-extensions.sh

# 4. Install macOS apps
make brew-bundle

# 5. Apply macOS system defaults
make macos

# 6. Open Neovim (plugins auto-install via lazy.nvim)
nvim