restore.sh

#!/bin/bash
# restore.sh — Create symlinks from ~/.dotfiles/ to original locations
# Run AFTER cloning dotfiles repo to a (new) machine.
set -e

DOTFILES="$HOME/.dotfiles"

link() {
  local target="$1"   # path relative to DOTFILES
  local linkpath="$2" # full path of the symlink to create
  local fulltarget="$DOTFILES/$target"

  if [ ! -e "$fulltarget" ] && [ ! -L "$fulltarget" ]; then
    echo "  SKIP (source missing): $target"
    return
  fi

  mkdir -p "$(dirname "$linkpath")"

  # Refuse non-empty directories: `ln -s target existing-dir` would create a
  # nested link inside it instead of replacing the destination.
  if [ -L "$linkpath" ] || [ -f "$linkpath" ]; then
    rm -f "$linkpath"
  elif [ -d "$linkpath" ]; then
    if find "$linkpath" -mindepth 1 -maxdepth 1 -print -quit | grep -q .; then
      echo "  ERROR (destination directory is not empty): $linkpath" >&2
      return 1
    fi
    rmdir "$linkpath"
  fi

  ln -s "$fulltarget" "$linkpath"
  echo "  LINK $target → $linkpath"
}

# Helper: link all files in a dir (with .bak filter)
link_all() {
  local srcdir="$DOTFILES/$1"
  local destdir="$2"
  local pattern="${3:-*}"
  for f in "$srcdir"/$pattern; do
    [ -f "$f" ] || [ -d "$f" ] || continue
    b="$(basename "$f")"
    [[ "$b" == *.bak.* ]] && continue
    [[ "$b" == *.bak_* ]] && continue
    [[ "$b" == *.bak[0-9]* ]] && continue
    link "$1/$b" "$destdir/$b"
  done
}

echo "=== Creating symlinks ==="

# Shell
link ".zshrc"                    "$HOME/.zshrc"
link ".p10k.zsh"                 "$HOME/.p10k.zsh"

# Hyprland
link_all ".config/hypr"    "$HOME/.config/hypr"

# Hyprshell (window switcher, SUPER+TAB)
link ".config/hyprshell/config.ron" "$HOME/.config/hyprshell/config.ron"
link ".config/hyprshell/styles.css" "$HOME/.config/hyprshell/styles.css"

# Omarchy shell (bar layout, idle)
link ".config/omarchy/shell.json" "$HOME/.config/omarchy/shell.json"

# Omarchy shell plugins (customized clones; git-installed plugins are handled by install.sh)
link_all ".config/omarchy/plugins" "$HOME/.config/omarchy/plugins"

# PipeWire AirPlay
link ".config/pipewire/pipewire.conf.d/raop-discover.conf" "$HOME/.config/pipewire/pipewire.conf.d/raop-discover.conf"
link ".config/pipewire/pipewire.conf.d/oficina-stereo.conf" "$HOME/.config/pipewire/pipewire.conf.d/oficina-stereo.conf"

# Btop
link ".config/btop/btop.conf"    "$HOME/.config/btop/btop.conf"

# Fastfetch
link_all ".config/fastfetch" "$HOME/.config/fastfetch"

# Terminal
link ".config/alacritty/alacritty.toml" "$HOME/.config/alacritty/alacritty.toml" 2>/dev/null || true

# Systemd user services
link_all ".config/systemd/user" "$HOME/.config/systemd/user" "*.service"
link_all ".config/systemd/user" "$HOME/.config/systemd/user" "*.timer"
for d in "$DOTFILES/.config/systemd/user/"*.service.d; do
  [ -d "$d" ] || continue
  b="$(basename "$d")"
  link ".config/systemd/user/$b" "$HOME/.config/systemd/user/$b"
done

# Autostart
link_all ".config/autostart" "$HOME/.config/autostart" "*.desktop"

# Environment
for f in "$DOTFILES/.config/environment.d/"*; do
  b="$(basename "$f")"
  [ "$b" = "*" ] && continue
  link ".config/environment.d/$b" "$HOME/.config/environment.d/$b"
done

# Chromium flags
link ".config/chromium-flags.conf" "$HOME/.config/chromium-flags.conf" 2>/dev/null || true

# Omarchy hooks
link_all ".config/omarchy/hooks" "$HOME/.config/omarchy/hooks"

# Omarchy extensions
link_all ".config/omarchy/extensions" "$HOME/.config/omarchy/extensions"

# Omarchy branding
link_all ".config/omarchy/branding" "$HOME/.config/omarchy/branding"

# Custom scripts, including update-fingerprint-libs. The package manifest stays
# in the repository at packages/aur-fingerprint.txt and is consumed by install.sh
# and the restored helper.
link_all ".local/bin" "$HOME/.local/bin"

# Omarchy → Zen Browser theme sync
# Link directory, not individual files: sync.sh rejects final-file symlinks.
link ".local/share/omarchy-zen-sync" "$HOME/.local/share/omarchy-zen-sync"

# Agent skills (whole dir symlink)
link_with_parent() {
  local target="$1" linkpath="$2"
  if [ ! -e "$target" ] && [ ! -L "$target" ]; then
    echo "  SKIP (source missing): $target"
    return
  fi

  mkdir -p "$(dirname "$linkpath")"
  if [ -L "$linkpath" ] || [ -f "$linkpath" ]; then
    rm -f "$linkpath"
  elif [ -d "$linkpath" ]; then
    if find "$linkpath" -mindepth 1 -maxdepth 1 -print -quit | grep -q .; then
      echo "  ERROR (destination directory is not empty): $linkpath" >&2
      return 1
    fi
    rmdir "$linkpath"
  fi

  ln -s "$target" "$linkpath"
  echo "  LINK $target → $linkpath"
}
link_with_parent "$DOTFILES/.agents/skills" "$HOME/.agents/skills"

# Pi agent skills
link_with_parent "$DOTFILES/.agents/skills/sudo-askpass" "$HOME/.pi/agent/skills/sudo-askpass"

# Web app desktop files and icons
echo "  LINK webapp desktop files + icons"
mkdir -p "$HOME/.local/share/applications/icons"
link ".local/share/applications/Outlook.desktop" "$HOME/.local/share/applications/Outlook.desktop"
link ".local/share/applications/Teams.desktop" "$HOME/.local/share/applications/Teams.desktop"
link ".local/share/applications/OneDrive.desktop" "$HOME/.local/share/applications/OneDrive.desktop"
link ".local/share/applications/Hache.desktop" "$HOME/.local/share/applications/Hache.desktop"
link ".local/share/applications/icons/Outlook.png" "$HOME/.local/share/applications/icons/Outlook.png"
link ".local/share/applications/icons/Teams.png" "$HOME/.local/share/applications/icons/Teams.png"
link ".local/share/applications/icons/OneDrive.png" "$HOME/.local/share/applications/icons/OneDrive.png"
link ".local/share/applications/icons/Hache.png" "$HOME/.local/share/applications/icons/Hache.png"
link ".local/share/applications/Tailscale.desktop" "$HOME/.local/share/applications/Tailscale.desktop"
link ".local/share/applications/icons/Tailscale.png" "$HOME/.local/share/applications/icons/Tailscale.png"

echo ""
echo "=== System files (PAM + fingerprint script) ==="
echo ""
echo "These need root. Run after restore.sh:"
echo ""
echo "  sudo cp \"$DOTFILES/.local/bin/lid-is-open\" /usr/local/bin/lid-is-open"
echo "  sudo chmod +x /usr/local/bin/lid-is-open"
echo "  sudo cp \"$DOTFILES/etc/pam.d/sudo\" /etc/pam.d/sudo"
echo "  sudo cp \"$DOTFILES/etc/pam.d/polkit-1\" /etc/pam.d/polkit-1"
echo ""
echo "=== Enabling Git hooks ==="
git -C "$DOTFILES" config core.hooksPath .githooks

echo "=== Reloading systemd ==="
systemctl --user daemon-reload 2>/dev/null || true

echo ""
echo "=== Done ==="
echo "Symlinks created. You may want to:"
echo "  omarchy restart shell"
echo "  hyprctl reload"
echo "  source ~/.zshrc"