Initial commit

node_modules/execa/lib/verbose/info.js

@@ -0,0 +1,39 @@
+import {isVerbose, VERBOSE_VALUES, isVerboseFunction} from './values.js';
+
+// Information computed before spawning, used by the `verbose` option
+export const getVerboseInfo = (verbose, escapedCommand, rawOptions) => {
+	validateVerbose(verbose);
+	const commandId = getCommandId(verbose);
+	return {
+		verbose,
+		escapedCommand,
+		commandId,
+		rawOptions,
+	};
+};
+
+const getCommandId = verbose => isVerbose({verbose}) ? COMMAND_ID++ : undefined;
+
+// Prepending the `pid` is useful when multiple commands print their output at the same time.
+// However, we cannot use the real PID since this is not available with `child_process.spawnSync()`.
+// Also, we cannot use the real PID if we want to print it before `child_process.spawn()` is run.
+// As a pro, it is shorter than a normal PID and never re-uses the same id.
+// As a con, it cannot be used to send signals.
+let COMMAND_ID = 0n;
+
+const validateVerbose = verbose => {
+	for (const fdVerbose of verbose) {
+		if (fdVerbose === false) {
+			throw new TypeError('The "verbose: false" option was renamed to "verbose: \'none\'".');
+		}
+
+		if (fdVerbose === true) {
+			throw new TypeError('The "verbose: true" option was renamed to "verbose: \'short\'".');
+		}
+
+		if (!VERBOSE_VALUES.includes(fdVerbose) && !isVerboseFunction(fdVerbose)) {
+			const allowedValues = VERBOSE_VALUES.map(allowedValue => `'${allowedValue}'`).join(', ');
+			throw new TypeError(`The "verbose" option must not be ${fdVerbose}. Allowed values are: ${allowedValues} or a function.`);
+		}
+	}
+};