import process from 'node:process'; import {signalsByName} from 'human-signals'; const getErrorPrefix = ({timedOut, timeout, errorCode, signal, signalDescription, exitCode, isCanceled}) => { if (timedOut) { return `timed out after ${timeout} milliseconds`; } if (isCanceled) { return 'was canceled'; } if (errorCode !== undefined) { return `failed with ${errorCode}`; } if (signal !== undefined) { return `was killed with ${signal} (${signalDescription})`; } if (exitCode !== undefined) { return `failed with exit code ${exitCode}`; } return 'failed'; }; export const makeError = ({ stdout, stderr, all, error, signal, exitCode, command, escapedCommand, timedOut, isCanceled, killed, parsed: {options: {timeout, cwd = process.cwd()}}, }) => { // `signal` and `exitCode` emitted on `spawned.on('exit')` event can be `null`. // We normalize them to `undefined` exitCode = exitCode === null ? undefined : exitCode; signal = signal === null ? undefined : signal; const signalDescription = signal === undefined ? undefined : signalsByName[signal].description; const errorCode = error && error.code; const prefix = getErrorPrefix({timedOut, timeout, errorCode, signal, signalDescription, exitCode, isCanceled}); const execaMessage = `Command ${prefix}: ${command}`; const isError = Object.prototype.toString.call(error) === '[object Error]'; const shortMessage = isError ? `${execaMessage}\n${error.message}` : execaMessage; const message = [shortMessage, stderr, stdout].filter(Boolean).join('\n'); if (isError) { error.originalMessage = error.message; error.message = message; } else { error = new Error(message); } error.shortMessage = shortMessage; error.command = command; error.escapedCommand = escapedCommand; error.exitCode = exitCode; error.signal = signal; error.signalDescription = signalDescription; error.stdout = stdout; error.stderr = stderr; error.cwd = cwd; if (all !== undefined) { error.all = all; } if ('bufferedData' in error) { delete error.bufferedData; } error.failed = true; error.timedOut = Boolean(timedOut); error.isCanceled = isCanceled; error.killed = killed && !timedOut; return error; };