Function printResumeHint

src/utils/gracefulShutdown.ts:144–184

* Print a hint about how to resume the session. * Only shown for interactive sessions with persistence enabled.

()

 * Only shown for interactive sessions with persistence enabled.
 */
function printResumeHint(): void {
  // Only print once (failsafe timer may call this again after normal shutdown)
  if (resumeHintPrinted) {
    return
  }
  // Only show with TTY, interactive sessions, and persistence
  if (
    process.stdout.isTTY &&
    getIsInteractive() &&
    !isSessionPersistenceDisabled()
  ) {
    try {
      const sessionId = getSessionId()
      // Don't show resume hint if no session file exists (e.g., subcommands like `claude update`)
      if (!sessionIdExists(sessionId)) {
        return
      }
      const customTitle = getCurrentSessionTitle(sessionId)

      // Use custom title if available, otherwise fall back to session ID
      let resumeArg: string
      if (customTitle) {
        // Wrap in double quotes, escape backslashes first then quotes
        const escaped = customTitle.replace(/\\/g, '\\\\').replace(/"/g, '\\"')
        resumeArg = `"${escaped}"`
      } else {
        resumeArg = sessionId
      }

      writeSync(
        1,
        chalk.dim(
          `\nResume this session with:\nclaude --resume ${resumeArg}\n`,
        ),
      )
      resumeHintPrinted = true
    } catch {
      // Ignore write errors
    }
  }
}
/* eslint-enable custom-rules/no-sync-fs */

/**