#!/usr/bin/env bash

set -e

script_path=$(realpath "$0")
script_dir=$(dirname "$script_path")
clone_path=$(mktemp -d)

git_hash=$(cat "$script_dir/bat.git-hash")
echo "Cloning repo @ ${git_hash} into '$clone_path'"
git clone https://github.com/sharkdp/bat.git "$clone_path"
cd "$clone_path"
git reset --hard "$git_hash"

for file in syntaxes.bin themes.bin; do
    our_hash=$(sha256sum "$script_dir/$file" | cut -d " " -f1)
    their_hash=$(sha256sum "$clone_path/assets/$file" | cut -d " " -f 1)
    if [ "$our_hash" != "$their_hash" ]; then
        echo "Unexpected hash for ${file}: should be ${their_hash}, is ${our_hash}"
        exit 1
    fi
done

echo "All hashes match"