Initial commit

node_modules/execa/lib/verbose/default.js

@@ -0,0 +1,54 @@
+import figures from 'figures';
+import {
+	gray,
+	bold,
+	redBright,
+	yellowBright,
+} from 'yoctocolors';
+
+// Default when `verbose` is not a function
+export const defaultVerboseFunction = ({
+	type,
+	message,
+	timestamp,
+	piped,
+	commandId,
+	result: {failed = false} = {},
+	options: {reject = true},
+}) => {
+	const timestampString = serializeTimestamp(timestamp);
+	const icon = ICONS[type]({failed, reject, piped});
+	const color = COLORS[type]({reject});
+	return `${gray(`[${timestampString}]`)} ${gray(`[${commandId}]`)} ${color(icon)} ${color(message)}`;
+};
+
+// Prepending the timestamp allows debugging the slow paths of a subprocess
+const serializeTimestamp = timestamp => `${padField(timestamp.getHours(), 2)}:${padField(timestamp.getMinutes(), 2)}:${padField(timestamp.getSeconds(), 2)}.${padField(timestamp.getMilliseconds(), 3)}`;
+
+const padField = (field, padding) => String(field).padStart(padding, '0');
+
+const getFinalIcon = ({failed, reject}) => {
+	if (!failed) {
+		return figures.tick;
+	}
+
+	return reject ? figures.cross : figures.warning;
+};
+
+const ICONS = {
+	command: ({piped}) => piped ? '|' : '$',
+	output: () => ' ',
+	ipc: () => '*',
+	error: getFinalIcon,
+	duration: getFinalIcon,
+};
+
+const identity = string => string;
+
+const COLORS = {
+	command: () => bold,
+	output: () => identity,
+	ipc: () => identity,
+	error: ({reject}) => reject ? redBright : yellowBright,
+	duration: () => gray,
+};