Function quoteShellCommand

src/utils/bash/shellQuoting.ts:46–74

(
  command: string,
  addStdinRedirect: boolean = true,
)

 * @returns The properly quoted command
 */
export function quoteShellCommand(
  command: string,
  addStdinRedirect: boolean = true,
): string {
  // If command contains heredoc or multiline strings, handle specially
  // The shell-quote library incorrectly escapes ! to \! in these cases
  if (containsHeredoc(command) || containsMultilineString(command)) {
    // For heredocs and multiline strings, we need to quote for eval
    // but avoid shell-quote's aggressive escaping
    // We'll use single quotes and escape only single quotes in the command
    const escaped = command.replace(/'/g, "'\"'\"'")
    const quoted = `'${escaped}'`

    // Don't add stdin redirect for heredocs as they provide their own input
    if (containsHeredoc(command)) {
      return quoted
    }

    // For multiline strings without heredocs, add stdin redirect if needed
    return addStdinRedirect ? `${quoted} < /dev/null` : quoted
  }

  // For regular commands, use shell-quote
  if (addStdinRedirect) {
    return quote([command, '<', '/dev/null'])
  }

  return quote([command])
}

/**
 * Detects if a command already has a stdin redirect