#!/usr/bin/env bash
# Symlink installer for dotfiles.
#
# Usage: ./install.sh [--force]
#   --force  overwrite any existing files/symlinks at the target paths
#
# The repo layout mirrors the target ~/.config layout, so each file here is
# symlinked to where the app actually reads it.
set -euo pipefail

REPO_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
FORCE=0
if [[ "${1:-}" == "--force" ]]; then FORCE=1; fi

link() {
  local src="$1" dst="$2"
  if [ -e "$dst" ] || [ -L "$dst" ]; then
    if [ "$FORCE" -eq 1 ]; then
      rm -rf "$dst"
    else
      echo "skip (target exists): $dst"
      return
    fi
  fi
  mkdir -p "$(dirname "$dst")"
  ln -s "$src" "$dst"
  echo "link: $dst -> $src"
}

link "$REPO_DIR/zsh/.zshrc"                 "$HOME/.zshrc"
link "$REPO_DIR/i3/config"                  "$HOME/.config/i3/config"
link "$REPO_DIR/i3/lock.sh"                 "$HOME/.config/i3/lock.sh"
link "$REPO_DIR/starship/starship.toml"     "$HOME/.config/starship.toml"
link "$REPO_DIR/rofi/catppuccin-mocha.rasi" "$HOME/.config/rofi/themes/catppuccin-mocha.rasi"
link "$REPO_DIR/gtk/gtk-3.0/bookmarks"      "$HOME/.config/gtk-3.0/bookmarks"
link "$REPO_DIR/gtk/gtk-3.0/servers"        "$HOME/.config/gtk-3.0/servers"
link "$REPO_DIR/gtk/gtk-3.0/settings.ini"   "$HOME/.config/gtk-3.0/settings.ini"
link "$REPO_DIR/gtk/gtk-4.0/servers"        "$HOME/.config/gtk-4.0/servers"
link "$REPO_DIR/gtk/gtk-4.0/settings.ini"   "$HOME/.config/gtk-4.0/settings.ini"
link "$REPO_DIR/themes/Dracula"             "$HOME/.themes/Dracula"
link "$REPO_DIR/themes/gnome-terminal"      "$HOME/.themes/gnome-terminal"

echo
echo "Done."
echo "gnome-terminal profiles are stored in dconf:"
echo "  dconf load /org/gnome/terminal/legacy/profiles:/ < $REPO_DIR/gnome-terminal/profiles.dconf"