Function printHumanError

src/utils/output.ts:34–52

(
  err: AppError | NormalizedError,
  options: { showDetails?: boolean } = {},
)

}

export function printHumanError(
  err: AppError | NormalizedError,
  options: { showDetails?: boolean } = {},
): void {
  const normalized = err instanceof AppError ? normalizeError(err) : err;
  process.stderr.write(`Error (${normalized.code}): ${normalized.message}\n`);
  if (normalized.hint) {
    process.stderr.write(`Hint: ${normalized.hint}\n`);
  }
  if (normalized.diagnosticId) {
    process.stderr.write(`Diagnostic ID: ${normalized.diagnosticId}\n`);
  }
  if (normalized.logPath) {
    process.stderr.write(`Diagnostics Log: ${normalized.logPath}\n`);
  }
  if (options.showDetails && normalized.details) {
    process.stderr.write(`${JSON.stringify(normalized.details, null, 2)}\n`);
  }
}

type SnapshotDiffLine = {
  kind?: 'added' | 'removed' | 'unchanged';