#!/bin/sh
set -eu

THEME_DIR="themes/LoveIt"
THEME_REPO="https://github.com/dillonzq/LoveIt.git"
THEME_REF="${LOVEIT_REF:-v0.3.1}"

mkdir -p themes

if [ -d "${THEME_DIR}/.git" ]; then
  echo "Updating LoveIt theme..."
  git -C "${THEME_DIR}" fetch --depth 1 origin "${THEME_REF}"
  git -C "${THEME_DIR}" checkout -f FETCH_HEAD
else
  echo "Cloning LoveIt theme..."
  git clone --depth 1 --branch "${THEME_REF}" "${THEME_REPO}" "${THEME_DIR}"
fi

if [ -f "${THEME_DIR}/.gitmodules" ]; then
  echo "Initializing LoveIt submodules..."
  git -C "${THEME_DIR}" submodule sync --recursive
  git -C "${THEME_DIR}" submodule update --init --recursive
fi

echo "LoveIt theme is ready in ${THEME_DIR}"