q9

node_modules/cli-cursor/index.js

@@ -0,0 +1,35 @@
+'use strict';
+const restoreCursor = require('restore-cursor');
+
+let isHidden = false;
+
+exports.show = (writableStream = process.stderr) => {
+	if (!writableStream.isTTY) {
+		return;
+	}
+
+	isHidden = false;
+	writableStream.write('\u001B[?25h');
+};
+
+exports.hide = (writableStream = process.stderr) => {
+	if (!writableStream.isTTY) {
+		return;
+	}
+
+	restoreCursor();
+	isHidden = true;
+	writableStream.write('\u001B[?25l');
+};
+
+exports.toggle = (force, writableStream) => {
+	if (force !== undefined) {
+		isHidden = force;
+	}
+
+	if (isHidden) {
+		exports.show(writableStream);
+	} else {
+		exports.hide(writableStream);
+	}
+};