Function shouldAddStdinRedirect

src/utils/bash/shellQuoting.ts:93–106

(command: string)

 * @returns true if stdin redirect can be safely added
 */
export function shouldAddStdinRedirect(command: string): boolean {
  // Don't add stdin redirect for heredocs as it interferes with the heredoc terminator
  if (containsHeredoc(command)) {
    return false
  }

  // Don't add stdin redirect if command already has one
  if (hasStdinRedirect(command)) {
    return false
  }

  // For other commands, stdin redirect is generally safe
  return true
}

/**
 * Rewrites Windows CMD-style `>nul` redirects to POSIX `/dev/null`.