install.sh

#!/usr/bin/env bash
set -e

# Install uv
if ! command -v uv &> /dev/null; then
    echo "Installing uv..."
    curl -LsSf https://astral.sh/uv/install.sh | sh
    export PATH="$HOME/.local/bin:$PATH"
fi

# Install packages
bash packages/install_packages.sh

# Check zsh is installed
if ! command -v zsh &> /dev/null; then
    echo "zsh is not installed. Please install zsh first."
    exit 1
fi

# backup dotfiles with timestamp (handle both regular files and symlinks)
BACKUP_TIMESTAMP=$(date +%Y%m%d%H%M%S)
BACKUP_DIR="${HOME}/.dotfiles_backup/${BACKUP_TIMESTAMP}"
BACKUP_COUNT=0

for target in ~/.zshrc ~/.p10k.zsh ~/.vimrc ~/.tmux.conf; do
    if [ -e "$target" ] || [ -L "$target" ]; then
        mkdir -p "$BACKUP_DIR"
        mv "$target" "$BACKUP_DIR/$(basename "$target")"
        BACKUP_COUNT=$((BACKUP_COUNT + 1))
    fi
done
if [ -e ~/.claude ] || [ -L ~/.claude ]; then
    mkdir -p "$BACKUP_DIR"
    mv ~/.claude "$BACKUP_DIR/.claude"
    BACKUP_COUNT=$((BACKUP_COUNT + 1))
fi
if [ -e ~/.opencode ] || [ -L ~/.opencode ]; then
    mkdir -p "$BACKUP_DIR"
    mv ~/.opencode "$BACKUP_DIR/.opencode"
    BACKUP_COUNT=$((BACKUP_COUNT + 1))
fi
if [ -e ~/.agents/.skill-lock.json ] || [ -L ~/.agents/.skill-lock.json ]; then
    mkdir -p "$BACKUP_DIR/.agents"
    mv ~/.agents/.skill-lock.json "$BACKUP_DIR/.agents/.skill-lock.json"
    BACKUP_COUNT=$((BACKUP_COUNT + 1))
fi
mkdir -p ~/.config
if [ -e ~/.config/opencode ] || [ -L ~/.config/opencode ]; then
    mkdir -p "$BACKUP_DIR/.config"
    mv ~/.config/opencode "$BACKUP_DIR/.config/opencode"
    BACKUP_COUNT=$((BACKUP_COUNT + 1))
fi
if [ -e ~/.config/ghostty ] || [ -L ~/.config/ghostty ]; then
    mkdir -p "$BACKUP_DIR/.config"
    mv ~/.config/ghostty "$BACKUP_DIR/.config/ghostty"
    BACKUP_COUNT=$((BACKUP_COUNT + 1))
fi
if [ "$BACKUP_COUNT" -gt 0 ]; then
    echo "기존 dotfiles 백업 완료: $BACKUP_DIR"
fi

# Install oh-my-zsh
bash zsh/install-omz.sh

# Link dotfiles

ln -sf ${HOME}/.dotfiles/vim/vimrc ~/.vimrc
ln -sf ${HOME}/.dotfiles/zsh/p10k.zsh ~/.p10k.zsh
ln -sf ${HOME}/.dotfiles/tmux/tmux.conf ~/.tmux.conf
ln -sfn ${HOME}/.dotfiles/claude ~/.claude
ln -sfn ${HOME}/.dotfiles/.opencode ~/.opencode
mkdir -p ~/.agents
ln -sf ${HOME}/.dotfiles/agents/.skill-lock.json ~/.agents/.skill-lock.json
ln -sfn ${HOME}/.dotfiles/config/opencode ~/.config/opencode
ln -sfn ${HOME}/.dotfiles/config/ghostty ~/.config/ghostty
mkdir -p ~/.local/bin
ln -sf ${HOME}/.dotfiles/bin/dotfiles-pr ~/.local/bin/dotfiles-pr

# Install opencode CLI
if ! command -v opencode &> /dev/null; then
    if command -v npm &> /dev/null; then
        echo "Installing opencode..."
        npm install -g opencode-ai
    else
        echo "Warning: npm is not installed. Skipping opencode CLI installation."
    fi
fi

# Install plugins
bash plugins/install_plugins.sh
ln -sf ${HOME}/.dotfiles/zsh/zshrc ~/.zshrc

# Setup pre-commit hooks
cd ${HOME}/.dotfiles
uv sync --group dev
uv run pre-commit install

echo "Please change shell to zsh by running 'chsh -s $(which zsh)' and then restart your terminal."