Function mergeIgnoresFile

packages/qwik/src/cli/add/update-files.ts:181–208

(fileUpdates: FsUpdates, srcPath: string, destPath: string)

}

async function mergeIgnoresFile(fileUpdates: FsUpdates, srcPath: string, destPath: string) {
  const srcContent = await fs.promises.readFile(srcPath, 'utf-8');

  try {
    const destContent = await fs.promises.readFile(destPath, 'utf-8');
    const srcLines = srcContent.trim().split(/\r?\n/);
    const destLines = destContent.trim().split(/\r?\n/);
    for (const srcLine of srcLines) {
      if (!destLines.includes(srcLine)) {
        if (srcLine.startsWith('#')) {
          destLines.push('');
        }
        destLines.push(srcLine);
      }
    }
    fileUpdates.files.push({
      path: destPath,
      content: destLines.join('\n').trim() + '\n',
      type: 'modify',
    });
  } catch (e) {
    fileUpdates.files.push({
      path: destPath,
      content: srcContent,
      type: 'create',
    });
  }
}

async function mergeCss(
  fileUpdates: FsUpdates,