#!/usr/bin/env bash
set -euo pipefail

echo ">>> Bootstrapping new Debian-like machine..."

# 1. Update package list and install essentials
echo ">>> Installing bash, tmux, and vim..."
sudo apt update
sudo apt install -y bash tmux vim git curl

# 2. Clone your dotfiles (bare repo style)
if [ ! -d "$HOME/.dotfiles" ]; then
    echo ">>> Cloning dotfiles repo..."
    git clone --bare https://gitea.james-server.duckdns.org/james/dotfiles $HOME/.dotfiles
else
    echo ">>> Dotfiles repo already exists."
fi


# 3. Checkout dotfiles
dotfiles() {
    /usr/bin/git --git-dir="$HOME/.dotfiles/" --work-tree="$HOME" "$@"
}
echo ">>> Checking out dotfiles..."
if ! dotfiles checkout; then
    echo ">>> Conflicts detected! Backing up existing dotfiles..."
    mkdir -p $HOME/.dotfiles-backup
    dotfiles checkout 2>&1 | grep -E "\s+\." | awk '{print $1}' | \
      xargs -I{} mv {} $HOME/.dotfiles-backup/{}
    dotfiles checkout
fi

dotfiles config --local status.showUntrackedFiles no

# 4. setup tmux
mkdir -p ~/.tmux/plugins
if [ ! -d ~/.tmux/plugins/tpm ]; then
    echo ">>> Installing Tmux Plugin Manager..."
    git clone https://github.com/tmux-plugins/tpm ~/.tmux/plugins/tpm
fi



echo ">>> Done! Bash, tmux, vim, and dotfiles are ready."