Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 | 4x 3x 1x | /**
* Interactive terminal helpers
*
* `prompts` never resolves when stdin is not a TTY, so a missing argument in a
* CI job or a piped shell used to hang until Node bailed out with "Detected
* unsettled top-level await" (exit 13) instead of printing a usable error.
* These helpers detect that up front and fail fast with actionable output.
*/
import picocolors from 'picocolors';
import { env, stdin } from 'node:process';
/**
* Whether the process can show interactive prompts.
*
* @returns {boolean} True when stdin is an interactive terminal
*/
export function isInteractive() {
// Explicit override wins, so callers and tests can force either mode.
if (env.COHERENT_NON_INTERACTIVE === '1') return false;
if (env.COHERENT_INTERACTIVE === '1') return true;
// Common CI systems attach a pipe rather than a TTY.
Eif (env.CI) return false;
return Boolean(stdin.isTTY);
}
/**
* Abort with guidance when a value can only come from a prompt.
*
* @param {string} what - The value that would have been prompted for
* @param {string} usage - How to supply it non-interactively
* @returns {void}
*/
export function requireInteractive(what, usage) {
if (isInteractive()) return;
console.error(picocolors.red(`❌ Cannot prompt for ${what}: no interactive terminal.`));
console.error(picocolors.gray(` Provide it directly: ${usage}`));
process.exit(1);
}
|