const fs = require('fs');
const path = require('path');

const root = path.resolve(__dirname, '..');
const changelogPath = path.join(root, 'CHANGELOG.md');
const readmePath = path.join(root, 'README.md');

let changelog = '# CHANGELOG\n\nNo changelog entries yet.';
if (fs.existsSync(changelogPath)) {
  changelog = fs.readFileSync(changelogPath, 'utf8').trim();
}

const readme = `# HPL Toolbox

Bundled VS Code extension and standalone tools for playable ad workflows.

${changelog}
`;

fs.writeFileSync(readmePath, readme.replace(/\r?\n/g, '\n'), 'utf8');